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blender-archive/source/blender/src/editipo.c
Chris Want eca167fbca Extra selection support for the action window, including: 
- border select initiated in the channel names border
    selects the channels and constraint channels.
  - right click or border select initiated in the horizontal
    scroll causes blender to select all keys for the selected
    frames.
  - right click or border select in the vertical scroll
    causes blender to select all keys for the channel or
    constraint channels that are to the left of the selection.
2003-01-30 06:19:49 +00:00

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/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#include <stdlib.h>
#include <string.h>
#include <math.h>
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifndef WIN32
#include <unistd.h>
#else
#include <io.h>
#include "BLI_winstuff.h"
#endif
#include "MEM_guardedalloc.h"
#include "PIL_time.h"
#include "BLI_blenlib.h"
#include "BLI_arithb.h"
#include "BLI_editVert.h"
#include "DNA_constraint_types.h"
#include "DNA_action_types.h"
#include "DNA_armature_types.h"
#include "DNA_object_types.h"
#include "DNA_lamp_types.h"
#include "DNA_sequence_types.h"
#include "DNA_sound_types.h"
#include "DNA_camera_types.h"
#include "DNA_material_types.h"
#include "DNA_key_types.h"
#include "DNA_screen_types.h"
#include "DNA_scene_types.h"
#include "DNA_ipo_types.h"
#include "DNA_curve_types.h"
#include "DNA_space_types.h"
#include "DNA_userdef_types.h"
#include "DNA_view3d_types.h"
#include "DNA_group_types.h"
#include "DNA_ika_types.h"
#include "BKE_utildefines.h"
#include "BKE_action.h"
#include "BKE_anim.h"
#include "BKE_material.h"
#include "BKE_ipo.h"
#include "BKE_key.h"
#include "BKE_ika.h"
#include "BKE_displist.h"
#include "BKE_global.h"
#include "BKE_group.h"
#include "BIF_buttons.h"
#include "BIF_editkey.h"
#include "BIF_editseq.h"
#include "BIF_editview.h"
#include "BIF_interface.h"
#include "BIF_mywindow.h"
#include "BIF_poseobject.h"
#include "BIF_screen.h"
#include "BIF_space.h"
#include "BIF_toolbox.h"
#include "BIF_poseobject.h"
#include "BDR_drawobject.h"
#include "BDR_editobject.h"
#include "BSE_trans_types.h"
#include "BSE_editipo_types.h"
#include "BSE_drawipo.h"
#include "BSE_editipo.h"
#include "BSE_editaction.h"
#include "BSE_edit.h"
#include "BSE_drawview.h"
#include "BSE_headerbuttons.h"
#include "blendef.h"
#include "mydevice.h"
#include "interface.h"
#include "render.h"
/* forwards */
#define BEZSELECTED(bezt) (((bezt)->f1 & 1) || ((bezt)->f2 & 1) || ((bezt)->f3 & 1))
#define IPOTHRESH 0.9
#define ISPOIN(a, b, c) ( (a->b) && (a->c) )
#define ISPOIN3(a, b, c, d) ( (a->b) && (a->c) && (a->d) )
#define ISPOIN4(a, b, c, d, e) ( (a->b) && (a->c) && (a->d) && (a->e) )
extern int ob_ar[];
extern int ma_ar[];
extern int seq_ar[];
extern int cu_ar[];
extern int key_ar[];
extern int wo_ar[];
extern int la_ar[];
extern int cam_ar[];
extern int snd_ar[];
extern int ac_ar[];
extern int co_ar[];
void getname_ac_ei(int nr, char *str)
{
switch(nr) {
case AC_LOC_X:
strcpy(str, "LocX"); break;
case AC_LOC_Y:
strcpy(str, "LocY"); break;
case AC_LOC_Z:
strcpy(str, "LocZ"); break;
case AC_SIZE_X:
strcpy(str, "SizeX"); break;
case AC_SIZE_Y:
strcpy(str, "SizeY"); break;
case AC_SIZE_Z:
strcpy(str, "SizeZ"); break;
case AC_QUAT_X:
strcpy(str, "QuatX"); break;
case AC_QUAT_Y:
strcpy(str, "QuatY"); break;
case AC_QUAT_Z:
strcpy(str, "QuatZ"); break;
case AC_QUAT_W:
strcpy(str, "QuatW"); break;
default:
str[0]= 0;
}
}
void getname_co_ei(int nr, char *str)
{
switch(nr){
case CO_ENFORCE:
strcpy(str, "Inf"); break;
}
}
void getname_ob_ei(int nr, char *str, int colipo)
{
switch(nr) {
case OB_LOC_X:
strcpy(str, "LocX"); break;
case OB_LOC_Y:
strcpy(str, "LocY"); break;
case OB_LOC_Z:
strcpy(str, "LocZ"); break;
case OB_DLOC_X:
strcpy(str, "dLocX"); break;
case OB_DLOC_Y:
strcpy(str, "dLocY"); break;
case OB_DLOC_Z:
strcpy(str, "dLocZ"); break;
case OB_ROT_X:
strcpy(str, "RotX"); break;
case OB_ROT_Y:
strcpy(str, "RotY"); break;
case OB_ROT_Z:
strcpy(str, "RotZ"); break;
case OB_DROT_X:
strcpy(str, "dRotX"); break;
case OB_DROT_Y:
strcpy(str, "dRotY"); break;
case OB_DROT_Z:
strcpy(str, "dRotZ"); break;
case OB_SIZE_X:
strcpy(str, "SizeX"); break;
case OB_SIZE_Y:
strcpy(str, "SizeY"); break;
case OB_SIZE_Z:
strcpy(str, "SizeZ"); break;
case OB_DSIZE_X:
strcpy(str, "dSizeX"); break;
case OB_DSIZE_Y:
strcpy(str, "dSizeY"); break;
case OB_DSIZE_Z:
strcpy(str, "dSizeZ"); break;
case OB_LAY:
strcpy(str, "Layer"); break;
case OB_TIME:
strcpy(str, "Time"); break;
case OB_EFF_X:
if(colipo) strcpy(str, "ColR");
else strcpy(str, "EffX");
break;
case OB_EFF_Y:
if(colipo) strcpy(str, "ColG");
else strcpy(str, "EffY");
break;
case OB_EFF_Z:
if(colipo) strcpy(str, "ColB");
else strcpy(str, "EffZ");
break;
case OB_COL_A:
strcpy(str, "ColA");
break;
default:
str[0]= 0;
}
}
void getname_tex_ei(int nr, char *str)
{
switch(nr) {
case MAP_OFS_X:
strcpy(str, "OfsX"); break;
case MAP_OFS_Y:
strcpy(str, "OfsY"); break;
case MAP_OFS_Z:
strcpy(str, "OfsZ"); break;
case MAP_SIZE_X:
strcpy(str, "SizeX"); break;
case MAP_SIZE_Y:
strcpy(str, "SizeY"); break;
case MAP_SIZE_Z:
strcpy(str, "SizeZ"); break;
case MAP_R:
strcpy(str, "texR"); break;
case MAP_G:
strcpy(str, "texG"); break;
case MAP_B:
strcpy(str, "texB"); break;
case MAP_DVAR:
strcpy(str, "DefVar"); break;
case MAP_COLF:
strcpy(str, "Col"); break;
case MAP_NORF:
strcpy(str, "Nor"); break;
case MAP_VARF:
strcpy(str, "Var"); break;
default:
str[0]= 0;
}
}
void getname_mat_ei(int nr, char *str)
{
if(nr>=MA_MAP1) getname_tex_ei((nr & (MA_MAP1-1)), str);
else {
switch(nr) {
case MA_COL_R:
strcpy(str, "R"); break;
case MA_COL_G:
strcpy(str, "G"); break;
case MA_COL_B:
strcpy(str, "B"); break;
case MA_SPEC_R:
strcpy(str, "SpecR"); break;
case MA_SPEC_G:
strcpy(str, "SpecG"); break;
case MA_SPEC_B:
strcpy(str, "SpecB"); break;
case MA_MIR_R:
strcpy(str, "MirR"); break;
case MA_MIR_G:
strcpy(str, "MirG"); break;
case MA_MIR_B:
strcpy(str, "MirB"); break;
case MA_REF:
strcpy(str, "Ref"); break;
case MA_ALPHA:
strcpy(str, "Alpha"); break;
case MA_EMIT:
strcpy(str, "Emit"); break;
case MA_AMB:
strcpy(str, "Amb"); break;
case MA_SPEC:
strcpy(str, "Spec"); break;
case MA_HARD:
strcpy(str, "Hard"); break;
case MA_SPTR:
strcpy(str, "SpTra"); break;
case MA_ANG:
strcpy(str, "Ang"); break;
case MA_MODE:
strcpy(str, "Mode"); break;
case MA_HASIZE:
strcpy(str, "HaSize"); break;
default:
str[0]= 0;
}
}
}
void getname_world_ei(int nr, char *str)
{
if(nr>=MA_MAP1) getname_tex_ei((nr & (MA_MAP1-1)), str);
else {
switch(nr) {
case WO_HOR_R:
strcpy(str, "HorR"); break;
case WO_HOR_G:
strcpy(str, "HorG"); break;
case WO_HOR_B:
strcpy(str, "HorB"); break;
case WO_ZEN_R:
strcpy(str, "ZenR"); break;
case WO_ZEN_G:
strcpy(str, "ZenG"); break;
case WO_ZEN_B:
strcpy(str, "ZenB"); break;
case WO_EXPOS:
strcpy(str, "Expos"); break;
case WO_MISI:
strcpy(str, "Misi"); break;
case WO_MISTDI:
strcpy(str, "MisDi"); break;
case WO_MISTSTA:
strcpy(str, "MisSta"); break;
case WO_MISTHI:
strcpy(str, "MisHi"); break;
case WO_STAR_R:
strcpy(str, "StarR"); break;
case WO_STAR_G:
strcpy(str, "StarB"); break;
case WO_STAR_B:
strcpy(str, "StarG"); break;
case WO_STARDIST:
strcpy(str, "StarDi"); break;
case WO_STARSIZE:
strcpy(str, "StarSi"); break;
default:
str[0]= 0;
}
}
}
void getname_seq_ei(int nr, char *str)
{
switch(nr) {
case SEQ_FAC1:
strcpy(str, "Fac"); break;
default:
str[0]= 0;
}
}
void getname_cu_ei(int nr, char *str)
{
switch(nr) {
case CU_SPEED:
strcpy(str, "Speed"); break;
default:
str[0]= 0;
}
}
void getname_key_ei(int nr, char *str)
{
if(nr==KEY_SPEED) strcpy(str, "Speed");
else sprintf(str, "Key %d", nr);
}
void getname_la_ei(int nr, char *str)
{
if(nr>=MA_MAP1) getname_tex_ei((nr & (MA_MAP1-1)), str);
else {
switch(nr) {
case LA_ENERGY:
strcpy(str, "Energ"); break;
case LA_COL_R:
strcpy(str, "R"); break;
case LA_COL_G:
strcpy(str, "G"); break;
case LA_COL_B:
strcpy(str, "B"); break;
case LA_DIST:
strcpy(str, "Dist"); break;
case LA_SPOTSI:
strcpy(str, "SpoSi"); break;
case LA_SPOTBL:
strcpy(str, "SpoBl"); break;
case LA_QUAD1:
strcpy(str, "Quad1"); break;
case LA_QUAD2:
strcpy(str, "Quad2"); break;
case LA_HALOINT:
strcpy(str, "HaInt"); break;
default:
str[0]= 0;
}
}
}
void getname_cam_ei(int nr, char *str)
{
switch(nr) {
case CAM_LENS:
strcpy(str, "Lens"); break;
case CAM_STA:
strcpy(str, "ClSta"); break;
case CAM_END:
strcpy(str, "ClEnd"); break;
default:
str[0]= 0;
}
}
void getname_snd_ei(int nr, char *str)
{
switch(nr) {
case SND_VOLUME:
strcpy(str, "Vol"); break;
case SND_PITCH:
strcpy(str, "Pitch"); break;
case SND_PANNING:
strcpy(str, "Pan"); break;
case SND_ATTEN:
strcpy(str, "Atten"); break;
default:
str[0]= 0;
}
}
IpoCurve *find_ipocurve(Ipo *ipo, int adrcode)
{
if(ipo) {
IpoCurve *icu= ipo->curve.first;
while(icu) {
if(icu->adrcode==adrcode) return icu;
icu= icu->next;
}
}
return NULL;
}
void boundbox_ipocurve(IpoCurve *icu)
{
BezTriple *bezt;
float vec[3]={0.0,0.0,0.0};
float min[3], max[3];
int a;
if(icu->totvert) {
INIT_MINMAX(min, max);
if(icu->bezt ) {
a= icu->totvert;
bezt= icu->bezt;
while(a--) {
if(icu->vartype & IPO_BITS) {
vec[0]= bezt->vec[1][0];
vec[1]= 0.0;
DO_MINMAX(vec, min, max);
vec[1]= 16.0;
DO_MINMAX(vec, min, max);
}
else {
if(icu->ipo==IPO_BEZ && a!=icu->totvert-1) {
DO_MINMAX(bezt->vec[0], min, max);
}
DO_MINMAX(bezt->vec[1], min, max);
if(icu->ipo==IPO_BEZ && a!=0) {
DO_MINMAX(bezt->vec[2], min, max);
}
}
bezt++;
}
}
if(min[0]==max[0]) max[0]= (float)(min[0]+1.0);
if(min[1]==max[1]) max[1]= (float)(min[1]+0.1);
icu->totrct.xmin= min[0];
icu->totrct.ymin= min[1];
icu->totrct.xmax= max[0];
icu->totrct.ymax= max[1];
}
else {
icu->totrct.xmin= icu->totrct.ymin= 0.0;
icu->totrct.xmax= EFRA;
icu->totrct.ymax= 1.0;
}
}
void boundbox_ipo(Ipo *ipo, rctf *bb)
{
IpoCurve *icu;
int first= 1;
icu= ipo->curve.first;
while(icu) {
boundbox_ipocurve(icu);
if(first) {
*bb= icu->totrct;
first= 0;
}
else BLI_union_rctf(bb, &(icu->totrct));
icu= icu->next;
}
}
void editipo_changed(SpaceIpo *si, int doredraw)
{
EditIpo *ei;
View2D *v2d;
Key *key;
KeyBlock *kb;
int a, first=1;
ei= si->editipo;
if(ei==0)
return;
for(a=0; a<si->totipo; a++, ei++) {
if(ei->icu) {
/* 2 keer i.v.m. ittereren nieuwe autohandle */
calchandles_ipocurve(ei->icu);
calchandles_ipocurve(ei->icu);
if(ei->flag & IPO_VISIBLE) {
boundbox_ipocurve(ei->icu);
sort_time_ipocurve(ei->icu);
if(first) {
si->v2d.tot= ei->icu->totrct;
first= 0;
}
else BLI_union_rctf(&(si->v2d.tot), &(ei->icu->totrct));
}
}
}
v2d= &(si->v2d);
// v2d = &G.v2d;
/* keylijnen? */
if(si->blocktype==ID_KE) {
key= (Key *)si->from;
if(key && key->block.first) {
kb= key->block.first;
if(kb->pos < v2d->tot.ymin) v2d->tot.ymin= kb->pos;
kb= key->block.last;
if(kb->pos > v2d->tot.ymax) v2d->tot.ymax= kb->pos;
}
}
/* is er geen curve? */
if(first) {
v2d->tot.xmin= 0.0;
v2d->tot.xmax= EFRA;
v2d->tot.ymin= (float)-0.1;
v2d->tot.ymax= (float)1.1;
if(si->blocktype==ID_SEQ) {
v2d->tot.xmin= -5.0;
v2d->tot.xmax= 105.0;
v2d->tot.ymin= (float)-0.1;
v2d->tot.ymax= (float)1.1;
}
}
si->tot= v2d->tot;
if(doredraw) {
/* als do_ipo altijd wordt aangeroepen: problemen met insertkey, bijvoorbeeld
* als alleen een 'loc' wordt ge-insert wordt de 'ob->rot' veranderd.
*/
if(si->blocktype==ID_OB) {
/* clear delta loc,rot,size (bij ipo vrijgeven/deleten) */
clear_delta_obipo(si->ipo);
}
do_ipo(si->ipo);
allqueue(REDRAWIPO, 0);
allqueue (REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
allqueue(REDRAWBUTSANIM, 0);
if(si->blocktype==ID_OB) {
Object *ob= (Object *)si->from;
if(ob && ob->type==OB_IKA) itterate_ika(ob);
allqueue(REDRAWVIEW3D, 0);
allqueue(REDRAWNLA, 0);
}
else if(si->blocktype==ID_MA) allqueue(REDRAWBUTSMAT, 0);
else if(si->blocktype==ID_WO) allqueue(REDRAWBUTSWORLD, 0);
else if(si->blocktype==ID_LA) allqueue(REDRAWBUTSLAMP, 0);
else if(si->blocktype==ID_SO) allqueue(REDRAWBUTSSOUND, 0);
else if(si->blocktype==ID_CA) {
allqueue(REDRAWBUTSEDIT, 0);
allqueue(REDRAWVIEW3D, 0);
}
else if(si->blocktype==ID_SEQ) clear_last_seq();
else if(si->blocktype==ID_AC){
do_all_actions();
allqueue(REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
}
else if(si->blocktype==ID_KE) {
do_spec_key((Key *)si->from);
allqueue(REDRAWVIEW3D, 0);
}
else if(si->blocktype==ID_CU) {
calc_curvepath(OBACT);
allqueue(REDRAWVIEW3D, 0);
}
}
if(si->showkey) make_ipokey();
}
void scale_editipo()
{
/* komt uit buttons, scale met G.sipo->tot rect */
EditIpo *ei;
BezTriple *bezt;
float facx, facy;
int a, b;
facx= (G.sipo->tot.xmax-G.sipo->tot.xmin)/(G.sipo->v2d.tot.xmax-G.sipo->v2d.tot.xmin);
facy= (G.sipo->tot.ymax-G.sipo->tot.ymin)/(G.sipo->v2d.tot.ymax-G.sipo->v2d.tot.ymin);
ei= G.sipo->editipo;
if(ei==0) return;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
bezt->vec[0][0]= facx*(bezt->vec[0][0] - G.sipo->v2d.tot.xmin) + G.sipo->tot.xmin;
bezt->vec[1][0]= facx*(bezt->vec[1][0] - G.sipo->v2d.tot.xmin) + G.sipo->tot.xmin;
bezt->vec[2][0]= facx*(bezt->vec[2][0] - G.sipo->v2d.tot.xmin) + G.sipo->tot.xmin;
bezt->vec[0][1]= facy*(bezt->vec[0][1] - G.sipo->v2d.tot.ymin) + G.sipo->tot.ymin;
bezt->vec[1][1]= facy*(bezt->vec[1][1] - G.sipo->v2d.tot.ymin) + G.sipo->tot.ymin;
bezt->vec[2][1]= facy*(bezt->vec[2][1] - G.sipo->v2d.tot.ymin) + G.sipo->tot.ymin;
bezt++;
}
}
}
editipo_changed(G.sipo, 1);
allqueue(REDRAWNLA, 0);
allqueue (REDRAWACTION, 0);
allqueue(REDRAWIPO, 0);
}
Ipo *get_ipo_to_edit(ID **from)
{
Object *ob= OBACT;
*from= 0;
if (G.sipo->pin) {
*from = G.sipo->from;
return G.sipo->ipo;
}
if(G.sipo->blocktype==ID_SEQ) {
extern Sequence *last_seq;
*from= (ID *)last_seq;
if(last_seq) return last_seq->ipo;
}
else if(G.sipo->blocktype==IPO_CO){
if (ob && ob->activecon){
*from= (ID*) ob;
return ob->activecon->ipo;
}
}
else if(G.sipo->blocktype==ID_AC) {
bActionChannel *chan;
if (ob && ob->action){
*from= (ID *) ob->action;
chan= get_hilighted_action_channel(ob->action);
if (chan)
return chan->ipo;
else{
*from = NULL;
return NULL;
}
}
}
else if(G.sipo->blocktype==ID_WO) {
World *wo= G.scene->world;
*from= (ID *)wo;
if(wo) return wo->ipo;
}
else if(G.sipo->blocktype==ID_OB) {
if(ob) {
*from= (ID *)ob;
return ob->ipo;
}
}
else if(G.sipo->blocktype==ID_MA) {
if(ob) {
Material *ma= give_current_material(ob, ob->actcol);
*from= (ID *)ma;
if(ma) return ma->ipo;
}
}
else if(G.sipo->blocktype==ID_KE) {
if(ob) {
Key *key= give_current_key(ob);
*from= (ID *)key;
if(key) return key->ipo;
}
}
else if(G.sipo->blocktype==ID_CU) {
if(ob && ob->type==OB_CURVE) {
Curve *cu= ob->data;
*from= (ID *)cu;
return cu->ipo;
}
}
else if(G.sipo->blocktype==ID_LA) {
if(ob && ob->type==OB_LAMP) {
Lamp *la= ob->data;
*from= (ID *)la;
return la->ipo;
}
}
else if(G.sipo->blocktype==ID_CA) {
if(ob && ob->type==OB_CAMERA) {
Camera *ca= ob->data;
*from= (ID *)ca;
if(ca) return ca->ipo;
}
}
else if(G.sipo->blocktype==ID_SO) {
if (G.buts && G.buts->mainb == BUTS_SOUND) {
bSound *sound = G.buts->lockpoin;
*from= (ID *)sound;
if(sound) return sound->ipo;
}
}
return NULL;
}
unsigned int ipo_rainbow(int cur, int tot)
{
float dfac, fac, sat;
dfac= (float)(1.0/( (float)tot+1.0));
/* deze berekening zorgt voor twee verschillende cycles regenboogkleuren */
if(cur< tot/2) fac= (float)(cur*2.0*dfac);
else fac= (float)((cur-tot/2)*2.0*dfac +dfac);
if(fac>0.5 && fac<0.8) sat= (float)0.4;
else sat= 0.5;
return hsv_to_cpack(fac, sat, 1.0);
}
void make_ob_editipo(Object *ob, SpaceIpo *si)
{
EditIpo *ei;
int a, len, colipo=0;
if(ob->type==OB_MESH) colipo= 1;
ei= si->editipo= MEM_callocN(OB_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= OB_TOTIPO;
for(a=0; a<OB_TOTIPO; a++) {
getname_ob_ei(ob_ar[a], ei->name, colipo);
ei->adrcode= ob_ar[a];
if ELEM6(ei->adrcode, OB_ROT_X, OB_ROT_Y, OB_ROT_Z, OB_DROT_X, OB_DROT_Y, OB_DROT_Z) ei->disptype= IPO_DISPDEGR;
else if(ei->adrcode==OB_LAY) ei->disptype= IPO_DISPBITS;
else if(ei->adrcode==OB_TIME) ei->disptype= IPO_DISPTIME;
ei->col= ipo_rainbow(a, OB_TOTIPO);
if(colipo) {
len= strlen(ei->name);
if(len) {
if( ei->name[ len-1 ]=='R') ei->col= 0x5050FF;
else if( ei->name[ len-1 ]=='G') ei->col= 0x50FF50;
else if( ei->name[ len-1 ]=='B') ei->col= 0xFF7050;
}
}
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
}
void make_seq_editipo(SpaceIpo *si)
{
EditIpo *ei;
int a;
ei= si->editipo= MEM_callocN(SEQ_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= SEQ_TOTIPO;
for(a=0; a<SEQ_TOTIPO; a++) {
getname_seq_ei(seq_ar[a], ei->name);
ei->adrcode= seq_ar[a];
ei->col= ipo_rainbow(a, SEQ_TOTIPO);
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
else ei->flag |= IPO_VISIBLE;
ei++;
}
}
void make_cu_editipo(SpaceIpo *si)
{
EditIpo *ei;
int a;
ei= si->editipo= MEM_callocN(CU_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= CU_TOTIPO;
for(a=0; a<CU_TOTIPO; a++) {
getname_cu_ei(cu_ar[a], ei->name);
ei->adrcode= cu_ar[a];
ei->col= ipo_rainbow(a, CU_TOTIPO);
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
else ei->flag |= IPO_VISIBLE;
ei++;
}
}
void make_key_editipo(SpaceIpo *si)
{
Key *key;
EditIpo *ei;
int a;
ei= si->editipo= MEM_callocN(KEY_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= KEY_TOTIPO;
for(a=0; a<KEY_TOTIPO; a++) {
getname_key_ei(key_ar[a], ei->name);
ei->adrcode= key_ar[a];
ei->col= ipo_rainbow(a, KEY_TOTIPO);
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
else if(a==0) ei->flag |= IPO_VISIBLE;
ei++;
}
ei= si->editipo;
key= (Key *)G.sipo->from;
if(key && key->type==KEY_RELATIVE) {
strcpy(ei->name, "----");
}
else {
ei->flag |= IPO_VISIBLE;
}
}
int texchannel_to_adrcode(int channel)
{
switch(channel) {
case 0: return MA_MAP1;
case 1: return MA_MAP2;
case 2: return MA_MAP3;
case 3: return MA_MAP4;
case 4: return MA_MAP5;
case 5: return MA_MAP6;
case 6: return MA_MAP7;
case 7: return MA_MAP8;
default: return 0;
}
}
void make_mat_editipo(SpaceIpo *si)
{
EditIpo *ei;
int a, len;
if(si->from==0) return;
ei= si->editipo= MEM_callocN(MA_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= MA_TOTIPO;
for(a=0; a<MA_TOTIPO; a++) {
getname_mat_ei(ma_ar[a], ei->name);
ei->adrcode= ma_ar[a];
if(ei->adrcode & MA_MAP1) {
ei->adrcode-= MA_MAP1;
ei->adrcode |= texchannel_to_adrcode(si->channel);
}
else {
/* dit was weggecommentaard. Waarom? */
if(ei->adrcode==MA_MODE) ei->disptype= IPO_DISPBITS;
}
ei->col= ipo_rainbow(a, WO_TOTIPO);
len= strlen(ei->name);
if(len) {
if( ei->name[ len-1 ]=='R') ei->col= 0x5050FF;
else if( ei->name[ len-1 ]=='G') ei->col= 0x50FF50;
else if( ei->name[ len-1 ]=='B') ei->col= 0xFF7050;
}
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
}
void make_world_editipo(SpaceIpo *si)
{
EditIpo *ei;
int a, len;
if(si->from==0) return;
ei= si->editipo= MEM_callocN(WO_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= WO_TOTIPO;
for(a=0; a<WO_TOTIPO; a++) {
getname_world_ei(wo_ar[a], ei->name);
ei->adrcode= wo_ar[a];
if(ei->adrcode & MA_MAP1) {
ei->adrcode-= MA_MAP1;
ei->adrcode |= texchannel_to_adrcode(si->channel);
}
else {
if(ei->adrcode==MA_MODE) ei->disptype= IPO_DISPBITS;
}
ei->col= ipo_rainbow(a, MA_TOTIPO);
len= strlen(ei->name);
if(len) {
if( ei->name[ len-1 ]=='R') ei->col= 0x5050FF;
else if( ei->name[ len-1 ]=='G') ei->col= 0x50FF50;
else if( ei->name[ len-1 ]=='B') ei->col= 0xFF7050;
}
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
}
void make_lamp_editipo(SpaceIpo *si)
{
EditIpo *ei;
int a;
ei= si->editipo= MEM_callocN(LA_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= LA_TOTIPO;
for(a=0; a<LA_TOTIPO; a++) {
getname_la_ei(la_ar[a], ei->name);
ei->adrcode= la_ar[a];
if(ei->adrcode & MA_MAP1) {
ei->adrcode-= MA_MAP1;
ei->adrcode |= texchannel_to_adrcode(si->channel);
}
ei->col= ipo_rainbow(a, LA_TOTIPO);
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
}
void make_camera_editipo(SpaceIpo *si)
{
EditIpo *ei;
int a;
ei= si->editipo= MEM_callocN(CAM_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= CAM_TOTIPO;
for(a=0; a<CAM_TOTIPO; a++) {
getname_cam_ei(cam_ar[a], ei->name);
ei->adrcode= cam_ar[a];
ei->col= ipo_rainbow(a, CAM_TOTIPO);
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
}
int make_constraint_editipo(Ipo *ipo, EditIpo **si)
{
EditIpo *ei;
int a;
ei= *si= MEM_callocN(CO_TOTIPO*sizeof(EditIpo), "editipo");
for(a=0; a<CO_TOTIPO; a++) {
getname_co_ei(co_ar[a], ei->name);
ei->adrcode= co_ar[a];
ei->col= ipo_rainbow(a, CO_TOTIPO);
ei->icu= find_ipocurve(ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
return CO_TOTIPO;
}
int make_action_editipo(Ipo *ipo, EditIpo **si)
{
EditIpo *ei;
int a;
ei= *si= MEM_callocN(AC_TOTIPO*sizeof(EditIpo), "editipo");
for(a=0; a<AC_TOTIPO; a++) {
getname_ac_ei(ac_ar[a], ei->name);
ei->adrcode= ac_ar[a];
ei->col= ipo_rainbow(a, AC_TOTIPO);
ei->icu= find_ipocurve(ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
return AC_TOTIPO;
}
void make_sound_editipo(SpaceIpo *si)
{
EditIpo *ei;
int a;
ei= si->editipo= MEM_callocN(SND_TOTIPO*sizeof(EditIpo), "editipo");
si->totipo= SND_TOTIPO;
for(a=0; a<SND_TOTIPO; a++) {
getname_snd_ei(snd_ar[a], ei->name);
ei->adrcode= snd_ar[a];
ei->col= ipo_rainbow(a, SND_TOTIPO);
ei->icu= find_ipocurve(si->ipo, ei->adrcode);
if(ei->icu) {
ei->flag= ei->icu->flag;
}
ei++;
}
}
void make_editipo()
{
EditIpo *ei;
Object *ob;
ID *from;
rctf *rf;
int a;
if(G.sipo->editipo)
MEM_freeN(G.sipo->editipo);
G.sipo->editipo= 0;
G.sipo->totipo= 0;
ob= OBACT;
G.sipo->ipo= get_ipo_to_edit(&from);
G.sipo->from= from;
if(G.sipo->ipo) G.sipo->showkey= G.sipo->ipo->showkey;
if(G.sipo->blocktype==ID_SEQ) {
make_seq_editipo(G.sipo);
}
else if(G.sipo->blocktype==ID_WO) {
make_world_editipo(G.sipo);
}
else if(G.sipo->blocktype==ID_OB) {
if (ob) {
ob->ipowin= ID_OB;
make_ob_editipo(ob, G.sipo);
}
}
else if(G.sipo->blocktype==ID_MA) {
if (ob) {
ob->ipowin= ID_MA;
make_mat_editipo(G.sipo);
}
}
else if(G.sipo->blocktype==ID_CU) {
if (ob) {
ob->ipowin= ID_CU;
make_cu_editipo(G.sipo);
}
}
else if(G.sipo->blocktype==ID_KE) {
if (ob) {
ob->ipowin= ID_KE;
make_key_editipo(G.sipo);
}
}
else if(G.sipo->blocktype==ID_LA) {
if (ob) {
ob->ipowin= ID_LA;
make_lamp_editipo(G.sipo);
}
}
else if(G.sipo->blocktype==ID_CA) {
if (ob) {
ob->ipowin= ID_CA;
make_camera_editipo(G.sipo);
}
}
else if(G.sipo->blocktype==ID_SO) {
if (ob) {
ob->ipowin= ID_SO;
make_sound_editipo(G.sipo);
}
}
else if(G.sipo->blocktype==IPO_CO){
G.sipo->totipo = make_constraint_editipo(G.sipo->ipo, (EditIpo**)&G.sipo->editipo);
if (ob) {
ob->ipowin= IPO_CO;
}
}
else if(G.sipo->blocktype==ID_AC) {
G.sipo->totipo = make_action_editipo(G.sipo->ipo, (EditIpo**)&G.sipo->editipo);
if (ob) {
ob->ipowin= ID_AC;
}
}
if(G.sipo->editipo==0) return;
/* rowbut voor VISIBLE select */
G.sipo->rowbut= 0;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if(ei->flag & IPO_VISIBLE) G.sipo->rowbut |= (1<<a);
if(ei->icu) ei->icu->flag= ei->flag;
}
editipo_changed(G.sipo, 0);
if(G.sipo->ipo) {
if (G.sipo->pin)
rf= &(G.sipo->v2d.cur);
else
rf= &(G.sipo->ipo->cur);
if(rf->xmin<rf->xmax && rf->ymin<rf->ymax) G.v2d->cur= *rf;
}
else {
if(G.sipo->blocktype==ID_OB) {
G.v2d->cur.xmin= 0.0;
G.v2d->cur.xmax= EFRA;
G.v2d->cur.ymin= -5.0;
G.v2d->cur.ymax= +5.0;
}
else if(G.sipo->blocktype==ID_CA) {
G.v2d->cur.xmin= 0.0;
G.v2d->cur.xmax= EFRA;
G.v2d->cur.ymin= 0.0;
G.v2d->cur.ymax= 100.0;
}
else if ELEM5(G.sipo->blocktype, ID_MA, ID_CU, ID_WO, ID_LA, IPO_CO) {
G.v2d->cur.xmin= (float)-0.1;
G.v2d->cur.xmax= EFRA;
G.v2d->cur.ymin= (float)-0.1;
G.v2d->cur.ymax= (float)+1.1;
}
else if(G.sipo->blocktype==ID_SEQ) {
G.v2d->cur.xmin= -5.0;
G.v2d->cur.xmax= 105.0;
G.v2d->cur.ymin= (float)-0.1;
G.v2d->cur.ymax= (float)+1.1;
}
else if(G.sipo->blocktype==ID_KE) {
G.v2d->cur.xmin= (float)-0.1;
G.v2d->cur.xmax= EFRA;
G.v2d->cur.ymin= (float)-0.1;
G.v2d->cur.ymax= (float)+2.1;
}
}
}
void test_editipo()
{
Ipo *ipo;
ID *from;
if(G.sipo->editipo==0){
make_editipo();
}
else {
ipo= get_ipo_to_edit(&from);
if(G.sipo->ipo != ipo || G.sipo->from!=from)
make_editipo();
}
if (G.sipo->pin)
return;
if(G.sipo->ipo)
G.sipo->ipo->cur = G.v2d->cur;
}
/* ****************************************** */
int totipo_edit, totipo_sel, totipo_vis, totipo_vert, totipo_vertsel, totipo_key, totipo_keysel;
void get_status_editipo()
{
EditIpo *ei;
IpoKey *ik;
BezTriple *bezt;
int a, b;
totipo_vis= 0;
totipo_sel= 0;
totipo_edit= 0;
totipo_vert= 0;
totipo_vertsel= 0;
totipo_key= 0;
totipo_keysel= 0;
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
ei= G.sipo->editipo;
if(ei==0) return;
for(a=0; a<G.sipo->totipo; a++) {
if( ei->flag & IPO_VISIBLE ) {
totipo_vis++;
if(ei->flag & IPO_SELECT) totipo_sel++;
if(G.sipo->showkey || (ei->flag & IPO_EDIT)) {
/* als showkey: wel de vertices tellen (voor grab) */
if(G.sipo->showkey==0) totipo_edit++;
if(ei->icu) {
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
if(ei->icu->ipo==IPO_BEZ) {
if(bezt->f1 & 1) totipo_vertsel++;
if(bezt->f3 & 1) totipo_vertsel++;
totipo_vert+= 2;
}
if(bezt->f2 & 1) totipo_vertsel++;
totipo_vert++;
bezt++;
}
}
}
}
}
ei++;
}
if(G.sipo->showkey) {
ik= G.sipo->ipokey.first;
while(ik) {
totipo_key++;
if(ik->flag & 1) totipo_keysel++;
ik= ik->next;
}
}
}
void update_editipo_flags()
{
EditIpo *ei;
IpoKey *ik;
unsigned int flag;
int a;
ei= G.sipo->editipo;
if(ei) {
for(a=0; a<G.sipo->totipo; a++, ei++) {
ei->flag &= ~IPO_VISIBLE;
flag= (1<<a);
if( G.sipo->rowbut & flag ) ei->flag |= IPO_VISIBLE;
if(ei->icu) ei->icu->flag= ei->flag;
}
}
if(G.sipo->showkey) {
ik= G.sipo->ipokey.first;
while(ik) {
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) {
if(ik->flag & 1) {
ik->data[a]->f1 |= 1;
ik->data[a]->f2 |= 1;
ik->data[a]->f3 |= 1;
}
else {
ik->data[a]->f1 &= ~1;
ik->data[a]->f2 &= ~1;
ik->data[a]->f3 &= ~1;
}
}
}
ik= ik->next;
}
}
}
void set_editflag_editipo()
{
EditIpo *ei;
int a; /* , tot= 0, ok= 0; */
/* van showkey direkt door naar editen geselecteerde punten */
if(G.sipo->showkey) {
G.sipo->showkey= 0;
if(G.sipo->ipo) G.sipo->ipo->showkey= 0;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) ei->flag |= IPO_SELECT;
scrarea_queue_headredraw(curarea);
allqueue(REDRAWVIEW3D, 0);
}
get_status_editipo();
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if(ei->icu) {
if(ei->flag & IPO_VISIBLE) {
if(totipo_edit==0 && (ei->flag & IPO_SELECT)) {
ei->flag |= IPO_EDIT;
ei->icu->flag= ei->flag;
}
else if(totipo_edit && (ei->flag & IPO_EDIT)) {
ei->flag -= IPO_EDIT;
ei->icu->flag= ei->flag;
}
else if(totipo_vis==1) {
if(ei->flag & IPO_EDIT) ei->flag -= IPO_EDIT;
else ei->flag |= IPO_EDIT;
ei->icu->flag= ei->flag;
}
}
}
}
scrarea_queue_winredraw(curarea);
}
void swap_selectall_editipo()
{
Object *ob;
EditIpo *ei;
IpoKey *ik;
BezTriple *bezt;
int a, b; /* , sel=0; */
deselectall_key();
get_status_editipo();
if(G.sipo->showkey) {
ik= G.sipo->ipokey.first;
while(ik) {
if(totipo_vertsel) ik->flag &= ~1;
else ik->flag |= 1;
ik= ik->next;
}
update_editipo_flags();
if(G.sipo->showkey && G.sipo->blocktype==ID_OB ) {
ob= OBACT;
if(ob && (ob->ipoflag & OB_DRAWKEY)) draw_object_ext(BASACT);
}
}
else if(totipo_edit==0) {
ei= G.sipo->editipo;
if (ei){
for(a=0; a<G.sipo->totipo; a++) {
if( ei->flag & IPO_VISIBLE ) {
if(totipo_sel) ei->flag &= ~IPO_SELECT;
else ei->flag |= IPO_SELECT;
}
ei++;
}
update_editipo_flags();
}
}
else {
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_EDIT, icu ) {
bezt= ei->icu->bezt;
if(bezt) {
b= ei->icu->totvert;
while(b--) {
if(totipo_vertsel) {
bezt->f1= bezt->f2= bezt->f3= 0;
}
else {
bezt->f1= bezt->f2= bezt->f3= 1;
}
bezt++;
}
}
}
ei++;
}
}
scrarea_queue_winredraw(curarea);
}
void swap_visible_editipo()
{
EditIpo *ei;
Object *ob;
int a; /* , sel=0; */
get_status_editipo();
G.sipo->rowbut= 0;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++) {
if(totipo_vis==0) {
if(ei->icu) {
ei->flag |= IPO_VISIBLE;
G.sipo->rowbut |= (1<<a);
}
}
else ei->flag &= ~IPO_VISIBLE;
ei++;
}
update_editipo_flags();
if(G.sipo->showkey) {
make_ipokey();
ob= OBACT;
if(ob && (ob->ipoflag & OB_DRAWKEY)) allqueue(REDRAWVIEW3D, 0);
}
scrarea_queue_winredraw(curarea);
}
void deselectall_editipo()
{
EditIpo *ei;
IpoKey *ik;
BezTriple *bezt;
int a, b; /* , sel=0; */
deselectall_key();
get_status_editipo();
if(G.sipo->showkey) {
ik= G.sipo->ipokey.first;
while(ik) {
ik->flag &= ~1;
ik= ik->next;
}
update_editipo_flags();
}
else if(totipo_edit==0) {
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++) {
if( ei->flag & IPO_VISIBLE ) {
ei->flag &= ~IPO_SELECT;
}
ei++;
}
update_editipo_flags();
}
else {
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_EDIT, icu ) {
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
bezt->f1= bezt->f2= bezt->f3= 0;
bezt++;
}
}
}
ei++;
}
}
scrarea_queue_winredraw(curarea);
}
short findnearest_ipovert(IpoCurve **icu, BezTriple **bezt)
{
/* selected krijgen een nadeel */
/* in icu en (bezt of bp) wordt nearest weggeschreven */
/* return 0 1 2: handlepunt */
EditIpo *ei;
BezTriple *bezt1;
int a, b;
short dist= 100, temp, mval[2], hpoint=0;
*icu= 0;
*bezt= 0;
getmouseco_areawin(mval);
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_EDIT, icu) {
if(ei->icu->bezt) {
bezt1= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
ipoco_to_areaco_noclip(G.v2d, bezt1->vec[0], bezt1->s[0]);
ipoco_to_areaco_noclip(G.v2d, bezt1->vec[1], bezt1->s[1]);
ipoco_to_areaco_noclip(G.v2d, bezt1->vec[2], bezt1->s[2]);
if(ei->disptype==IPO_DISPBITS) {
temp= abs(mval[0]- bezt1->s[1][0]);
}
else temp= abs(mval[0]- bezt1->s[1][0])+ abs(mval[1]- bezt1->s[1][1]);
if( bezt1->f2 & 1) temp+=5;
if(temp<dist) {
hpoint= 1;
*bezt= bezt1;
dist= temp;
*icu= ei->icu;
}
if(ei->disptype!=IPO_DISPBITS && ei->icu->ipo==IPO_BEZ) {
/* middelste punten een klein voordeel */
temp= -3+abs(mval[0]- bezt1->s[0][0])+ abs(mval[1]- bezt1->s[0][1]);
if( bezt1->f1 & 1) temp+=5;
if(temp<dist) {
hpoint= 0;
*bezt= bezt1;
dist= temp;
*icu= ei->icu;
}
temp= abs(mval[0]- bezt1->s[2][0])+ abs(mval[1]- bezt1->s[2][1]);
if( bezt1->f3 & 1) temp+=5;
if(temp<dist) {
hpoint= 2;
*bezt=bezt1;
dist= temp;
*icu= ei->icu;
}
}
bezt1++;
}
}
}
}
return hpoint;
}
void move_to_frame()
{
EditIpo *ei;
BezTriple *bezt;
ID *id;
float cfra;
int a, b;
if(G.sipo->editipo==0) return;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if(G.sipo->showkey || (ei->flag & IPO_EDIT)) {
if(ei->icu->bezt) {
b= ei->icu->totvert;
bezt= ei->icu->bezt;
while(b--) {
if(BEZSELECTED(bezt)) {
cfra= bezt->vec[1][0]/G.scene->r.framelen;
id= G.sipo->from;
if(id && GS(id->name)==ID_OB ) {
Object *ob= (Object *)id;
if(ob->sf!=0.0 && (ob->ipoflag & OB_OFFS_OB) ) {
cfra+= ob->sf/G.scene->r.framelen;
}
}
CFRA= (short)floor(cfra+0.5);
if(CFRA < 1) CFRA= 1;
update_for_newframe();
break;
}
bezt++;
}
}
}
}
}
}
/* *********************************** */
void do_ipowin_buts(short event)
{
if((G.qual & LR_SHIFTKEY)==0) {
G.sipo->rowbut= (1<<event);
}
scrarea_queue_winredraw(curarea);
update_editipo_flags();
if(G.sipo->showkey) {
make_ipokey();
if(G.sipo->blocktype==ID_OB) allqueue(REDRAWVIEW3D, 0);
}
}
void do_ipo_selectbuttons()
{
EditIpo *ei, *ei1;
int a, nr;
short mval[2];
if(G.sipo->showkey) return;
/* geen editipo toestaan: editipo's naar selected omzetten */
get_status_editipo();
if(totipo_edit) {
set_editflag_editipo();
}
/* welke */
getmouseco_areawin(mval);
nr= -(mval[1]-curarea->winy+30-G.sipo->butofs-IPOBUTY)/IPOBUTY;
if(nr>=0 && nr<G.sipo->totipo) {
ei= G.sipo->editipo;
ei+= nr;
if(ei->icu) {
if((ei->flag & IPO_VISIBLE)==0) {
ei->flag |= IPO_VISIBLE;
G.sipo->rowbut |= (1<<nr);
}
if((G.qual & LR_SHIFTKEY)==0) {
ei1= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++) {
ei1->flag &= ~IPO_SELECT;
ei1++;
}
}
if(ei->flag & IPO_SELECT) {
ei->flag &= ~IPO_SELECT;
}
else {
ei->flag |= IPO_SELECT;
}
update_editipo_flags();
scrarea_queue_winredraw(curarea);
}
}
}
/* ******************************************* */
EditIpo *get_editipo()
{
EditIpo *ei;
int a; /* , sel=0; */
get_status_editipo();
if(totipo_edit>1) {
error("Too many editipo's");
return 0;
}
if(G.sipo->editipo==0) return 0;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++) {
if(ei->flag & IPO_VISIBLE) {
if( ei->flag & IPO_EDIT ) return ei;
else if(totipo_vis==1) return ei;
if(ei->flag & IPO_SELECT) {
if(totipo_sel==1) return ei;
}
}
ei++;
}
return 0;
}
static Ipo *get_ipo(ID *from, short type, int make)
{
Object *ob;
Material *ma;
Curve *cu;
Sequence *seq;
Key *key;
World *wo;
Lamp *la;
Camera *ca;
Ipo *ipo= 0;
bAction *act;
if( type==ID_OB) {
ob= (Object *)from;
if(ob->id.lib) return 0;
ipo= ob->ipo;
if(make && ipo==0) ipo= ob->ipo= add_ipo("ObIpo", ID_OB);
}
else if( type==IPO_CO){
ob= (Object *)from;
if(ob->id.lib) return 0;
if (ob->activecon){
ipo= ob->activecon->ipo;
if(make && ipo==0) ipo= ob->activecon->ipo= add_ipo("CoIpo", IPO_CO);
}
}
else if( type==ID_AC) {
act= (bAction *)from;
if (!act->achan) return 0;
if (act->id.lib) return 0;
ipo= act->achan->ipo;
/* This should never happen */
if(make && ipo==0) ipo= act->achan->ipo= add_ipo("AcIpo", ID_AC);
}
else if( type==ID_MA) {
ma= (Material *)from;
if(ma->id.lib) return 0;
ipo= ma->ipo;
if(make && ipo==0) ipo= ma->ipo= add_ipo("MatIpo", ID_MA);
}
else if( type==ID_SEQ) {
seq= (Sequence *)from;
if(seq->type & SEQ_EFFECT) {
ipo= seq->ipo;
if(make && ipo==0) ipo= seq->ipo= add_ipo("SeqIpo", ID_SEQ);
}
else return 0;
}
else if( type==ID_CU) {
cu= (Curve *)from;
if(cu->id.lib) return 0;
ipo= cu->ipo;
if(make && ipo==0) ipo= cu->ipo= add_ipo("CuIpo", ID_CU);
}
else if( type==ID_KE) {
key= (Key *)from;
if(key->id.lib) return 0;
ipo= key->ipo;
if(make && ipo==0) ipo= key->ipo= add_ipo("KeyIpo", ID_KE);
}
else if( type==ID_WO) {
wo= (World *)from;
if(wo->id.lib) return 0;
ipo= wo->ipo;
if(make && ipo==0) ipo= wo->ipo= add_ipo("WoIpo", ID_WO);
}
else if( type==ID_LA) {
la= (Lamp *)from;
if(la->id.lib) return 0;
ipo= la->ipo;
if(make && ipo==0) ipo= la->ipo= add_ipo("LaIpo", ID_LA);
}
else if( type==ID_CA) {
ca= (Camera *)from;
if(ca->id.lib) return 0;
ipo= ca->ipo;
if(make && ipo==0) ipo= ca->ipo= add_ipo("CaIpo", ID_CA);
}
else if( type==ID_SO) {
bSound *snd= (bSound *)from;
if(snd->id.lib) return 0;
ipo= snd->ipo;
if(make && ipo==0) ipo= snd->ipo= add_ipo("SndIpo", ID_SO);
}
else return 0;
return ipo;
}
// this function should not have the G.sipo in it...
IpoCurve *get_ipocurve(ID *from, short type, int adrcode, Ipo *useipo)
{
Ipo *ipo= 0;
IpoCurve *icu=0;
/* return 0 als lib */
/* ook testen of ipo en ipocurve bestaan */
if (useipo==NULL) {
if (G.sipo==NULL || G.sipo->pin==0){
ipo= get_ipo(from, type, 1); /* 1= make */
}
else
ipo = G.sipo->ipo;
if(G.sipo) {
if (G.sipo->pin==0) G.sipo->ipo= ipo;
}
}
else
ipo= useipo;
if(ipo && ipo->id.lib==0) {
icu= ipo->curve.first;
while(icu) {
if(icu->adrcode==adrcode) break;
icu= icu->next;
}
if(icu==0) {
icu= MEM_callocN(sizeof(IpoCurve), "ipocurve");
icu->flag |= IPO_VISIBLE;
if (!useipo && G.sipo && G.sipo->pin)
icu->blocktype = G.sipo->blocktype;
else
icu->blocktype= type;
icu->adrcode= adrcode;
set_icu_vars(icu);
BLI_addtail( &(ipo->curve), icu);
}
}
return icu;
}
void insert_vert_ipo(IpoCurve *icu, float x, float y)
{
BezTriple *bezt, beztr, *newbezt;
int a = 0, h1, h2;
memset(&beztr, 0, sizeof(BezTriple));
beztr.vec[1][0]= x;
beztr.vec[1][1]= y;
beztr.hide= IPO_BEZ;
beztr.f1= beztr.f2= beztr.f3= SELECT;
beztr.h1= beztr.h2= HD_AUTO;
bezt= icu->bezt;
if(bezt==0) {
icu->bezt= MEM_callocN( sizeof(BezTriple), "beztriple");
*(icu->bezt)= beztr;
icu->totvert= 1;
}
else {
/* alle vertices deselect */
for(a=0; a<icu->totvert; a++, bezt++) {
bezt->f1= bezt->f2= bezt->f3= 0;
}
bezt= icu->bezt;
for(a=0; a<=icu->totvert; a++, bezt++) {
/* geen dubbele punten */
if(a<icu->totvert && (bezt->vec[1][0]>x-IPOTHRESH && bezt->vec[1][0]<x+IPOTHRESH)) {
*(bezt)= beztr;
break;
}
if(a==icu->totvert || bezt->vec[1][0] > x) {
newbezt= MEM_callocN( (icu->totvert+1)*sizeof(BezTriple), "beztriple");
if(a>0) memcpy(newbezt, icu->bezt, a*sizeof(BezTriple));
bezt= newbezt+a;
*(bezt)= beztr;
if(a<icu->totvert) memcpy(newbezt+a+1, icu->bezt+a, (icu->totvert-a)*sizeof(BezTriple));
MEM_freeN(icu->bezt);
icu->bezt= newbezt;
icu->totvert++;
break;
}
}
}
calchandles_ipocurve(icu);
/* handletype goedzetten */
if(icu->totvert>2) {
h1= h2= HD_AUTO;
if(a>0) h1= (bezt-1)->h2;
if(a<icu->totvert-1) h2= (bezt+1)->h1;
bezt->h1= h1;
bezt->h2= h2;
calchandles_ipocurve(icu);
}
}
void add_vert_ipo()
{
EditIpo *ei;
float x, y;
int val;
short mval[2];
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
if(G.sipo->showkey) {
G.sipo->showkey= 0;
free_ipokey(&G.sipo->ipokey);
}
getmouseco_areawin(mval);
if(mval[0]>G.v2d->mask.xmax) return;
ei= get_editipo();
if(ei==0) return;
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
if(ei->icu==0) {
if(G.sipo->from)
ei->icu= get_ipocurve(G.sipo->from, G.sipo->blocktype, ei->adrcode, 0);
}
if(ei->icu==0) return;
if(ei->disptype==IPO_DISPBITS) {
ei->icu->vartype= IPO_BITS;
val= (int)floor(y-0.5);
if(val<0) val= 0;
y= (float)(1 << val);
}
insert_vert_ipo(ei->icu, x, y);
/* voor zekerheid: als icu 0 was, of maar 1 curve visible */
ei->flag |= IPO_SELECT;
ei->icu->flag= ei->flag;
editipo_changed(G.sipo, 1);
}
void add_duplicate_editipo()
{
Object *ob;
EditIpo *ei;
IpoCurve *icu;
BezTriple *bezt, *beztn, *newb;
int tot, a, b;
get_status_editipo();
if(totipo_vertsel==0) return;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, icu, icu->bezt) {
if(G.sipo->showkey || (ei->flag & IPO_EDIT)) {
icu= ei->icu;
/* hoeveel punten */
tot= 0;
b= icu->totvert;
bezt= icu->bezt;
while(b--) {
if(bezt->f2 & 1) tot++;
bezt++;
}
if(tot) {
icu->totvert+= tot;
newb= beztn= MEM_mallocN(icu->totvert*sizeof(BezTriple), "bezt");
bezt= icu->bezt;
b= icu->totvert-tot;
while(b--) {
*beztn= *bezt;
if(bezt->f2 & 1) {
beztn->f1= beztn->f2= beztn->f3= 0;
beztn++;
*beztn= *bezt;
}
beztn++;
bezt++;
}
MEM_freeN(icu->bezt);
icu->bezt= newb;
calchandles_ipocurve(icu);
}
}
}
}
if(G.sipo->showkey) {
make_ipokey();
if(G.sipo->blocktype==ID_OB) {
ob= OBACT;
if(ob && (ob->ipoflag & OB_DRAWKEY)) allqueue(REDRAWVIEW3D, 0);
}
}
transform_ipo('g');
}
void remove_doubles_ipo()
{
EditIpo *ei;
IpoKey *ik, *ikn;
BezTriple *bezt, *newb, *new1;
float val;
int mode, a, b;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, icu, icu->bezt) {
/* OF de curve is selected OF in editmode OF in keymode */
mode= 0;
if(G.sipo->showkey || (ei->flag & IPO_EDIT)) mode= 1;
else if(ei->flag & IPO_SELECT) mode= 2;
if(mode) {
bezt= ei->icu->bezt;
newb= new1= MEM_mallocN(ei->icu->totvert*sizeof(BezTriple), "newbezt");
*newb= *bezt;
b= ei->icu->totvert-1;
bezt++;
while(b--) {
/* mag er verwijderd worden? */
if(mode==2 || (bezt->f2 & 1)) {
/* verschillen de punten? */
if( fabs( bezt->vec[1][0]-newb->vec[1][0] ) > 0.9 ) {
newb++;
*newb= *bezt;
}
else {
/* gemiddelde */
VecMidf(newb->vec[0], newb->vec[0], bezt->vec[0]);
VecMidf(newb->vec[1], newb->vec[1], bezt->vec[1]);
VecMidf(newb->vec[2], newb->vec[2], bezt->vec[2]);
newb->h1= newb->h2= HD_FREE;
ei->icu->totvert--;
}
}
else {
newb++;
*newb= *bezt;
}
bezt++;
}
MEM_freeN(ei->icu->bezt);
ei->icu->bezt= new1;
calchandles_ipocurve(ei->icu);
}
}
}
editipo_changed(G.sipo, 1); /* maakt ook ipokeys opnieuw! */
/* dubbele keys weg */
if(G.sipo->showkey) {
ik= G.sipo->ipokey.first;
ikn= ik->next;
while(ik && ikn) {
if( (ik->flag & 1) && (ikn->flag & 1) ) {
if( fabs(ik->val-ikn->val) < 0.9 ) {
val= (float)((ik->val + ikn->val)/2.0);
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) ik->data[a]->vec[1][0]= val;
if(ikn->data[a]) ikn->data[a]->vec[1][0]= val;
}
}
}
ik= ikn;
ikn= ikn->next;
}
editipo_changed(G.sipo, 1); /* maakt ook ipokeys opnieuw! */
}
deselectall_editipo();
}
void join_ipo()
{
EditIpo *ei;
IpoKey *ik;
IpoCurve *icu;
BezTriple *bezt, *beztn, *newb;
float val;
int mode, tot, a, b;
get_status_editipo();
mode= pupmenu("Join %t|All Selected %x1|Selected doubles %x2");
if( mode==2 ) {
remove_doubles_ipo();
return;
}
else if(mode!=1) return;
/* eerst: meerdere geselecteerde verts in 1 curve */
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, icu, icu->bezt) {
if(G.sipo->showkey || (ei->flag & IPO_EDIT)) {
icu= ei->icu;
/* hoeveel punten */
tot= 0;
b= icu->totvert;
bezt= icu->bezt;
while(b--) {
if(bezt->f2 & 1) tot++;
bezt++;
}
if(tot>1) {
tot--;
icu->totvert-= tot;
newb= MEM_mallocN(icu->totvert*sizeof(BezTriple), "bezt");
/* het eerste punt wordt het nieuwe punt */
beztn= newb+1;
tot= 0;
bezt= icu->bezt;
b= icu->totvert+tot+1;
while(b--) {
if(bezt->f2 & 1) {
if(tot==0) *newb= *bezt;
else {
VecAddf(newb->vec[0], newb->vec[0], bezt->vec[0]);
VecAddf(newb->vec[1], newb->vec[1], bezt->vec[1]);
VecAddf(newb->vec[2], newb->vec[2], bezt->vec[2]);
}
tot++;
}
else {
*beztn= *bezt;
beztn++;
}
bezt++;
}
VecMulf(newb->vec[0], (float)(1.0/((float)tot)));
VecMulf(newb->vec[1], (float)(1.0/((float)tot)));
VecMulf(newb->vec[2], (float)(1.0/((float)tot)));
MEM_freeN(icu->bezt);
icu->bezt= newb;
sort_time_ipocurve(icu);
calchandles_ipocurve(icu);
}
}
}
}
/* dan: in keymode: meerdere geselecteerde keys samenvoegen */
editipo_changed(G.sipo, 1); /* maakt ook ipokeys opnieuw! */
if(G.sipo->showkey) {
ik= G.sipo->ipokey.first;
val= 0.0;
tot= 0;
while(ik) {
if(ik->flag & 1) {
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) {
val+= ik->data[a]->vec[1][0];
break;
}
}
tot++;
}
ik= ik->next;
}
if(tot>1) {
val/= (float)tot;
ik= G.sipo->ipokey.first;
while(ik) {
if(ik->flag & 1) {
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) {
ik->data[a]->vec[1][0]= val;
}
}
}
ik= ik->next;
}
editipo_changed(G.sipo, 0);
}
}
deselectall_editipo();
}
void ipo_snapmenu()
{
EditIpo *ei;
BezTriple *bezt;
float dx = 0.0;
int a, b;
short event, ok, ok2;
event= pupmenu("Snap %t|Horizontal %x1|To next %x2|To frame %x3|To current frame%x4");
if(event < 1) return;
get_status_editipo();
ei= G.sipo->editipo;
for(b=0; b<G.sipo->totipo; b++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, icu, icu->bezt) {
ok2= 0;
if(G.sipo->showkey) ok2= 1;
else if(totipo_vert && (ei->flag & IPO_EDIT)) ok2= 2;
else if(totipo_vert==0 && (ei->flag & IPO_SELECT)) ok2= 3;
if(ok2) {
bezt= ei->icu->bezt;
a= ei->icu->totvert;
while(a--) {
ok= 0;
if(totipo_vert) {
if(bezt->f2 & 1) ok= 1;
}
else ok= 1;
if(ok) {
if(event==1) {
bezt->vec[0][1]= bezt->vec[2][1]= bezt->vec[1][1];
if(bezt->h1==HD_AUTO || bezt->h1==HD_VECT) bezt->h1= HD_ALIGN;
if(bezt->h2==HD_AUTO || bezt->h2==HD_VECT) bezt->h2= HD_ALIGN;
}
else if(event==2) {
if(a) {
bezt->vec[0][1]= bezt->vec[1][1]= bezt->vec[2][1]= (bezt+1)->vec[1][1];
if(bezt->h1==HD_AUTO || bezt->h1==HD_VECT) bezt->h1= HD_ALIGN;
if(bezt->h2==HD_AUTO || bezt->h2==HD_VECT) bezt->h2= HD_ALIGN;
}
}
else if(event==3) {
bezt->vec[1][0]= (float)(floor(bezt->vec[1][0]+0.5));
}
else if(event==4) { /* to current frame */
if(ok2==1 || ok2==2) {
if(G.sipo->blocktype==ID_SEQ) {
Sequence *seq;
seq= (Sequence *)G.sipo->from;
if(seq) {
dx= (float)(CFRA-seq->startdisp);
dx= (float)(100.0*dx/((float)(seq->enddisp-seq->startdisp)));
dx-= bezt->vec[1][0];
}
}
else dx= G.scene->r.framelen*CFRA - bezt->vec[1][0];
bezt->vec[0][0]+= dx;
bezt->vec[1][0]+= dx;
bezt->vec[2][0]+= dx;
}
}
}
bezt++;
}
calchandles_ipocurve(ei->icu);
}
}
}
editipo_changed(G.sipo, 1);
}
void mouse_select_ipo()
{
Object *ob;
EditIpo *ei, *actei= 0;
IpoCurve *icu;
IpoKey *ik, *actik;
BezTriple *bezt;
Key *key;
KeyBlock *kb, *actkb=0;
float x, y, dist, mindist;
int a, oldflag = 0, hand, ok;
short mval[2], xo, yo;
if(G.sipo->editipo==0) return;
get_status_editipo();
if(G.sipo->showkey) {
getmouseco_areawin(mval);
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
actik= 0;
mindist= 1000.0;
ik= G.sipo->ipokey.first;
while(ik) {
dist= (float)(fabs(ik->val-x));
if(ik->flag & 1) dist+= 1.0;
if(dist < mindist) {
actik= ik;
mindist= dist;
}
ik= ik->next;
}
if(actik) {
oldflag= actik->flag;
if(G.qual & LR_SHIFTKEY);
else deselectall_editipo();
if(G.qual & LR_SHIFTKEY) {
if(oldflag & 1) actik->flag &= ~1;
else actik->flag |= 1;
}
else {
actik->flag |= 1;
}
}
}
else if(totipo_edit) {
hand= findnearest_ipovert(&icu, &bezt);
if(G.qual & LR_SHIFTKEY) {
if(bezt) {
if(hand==1) {
if(BEZSELECTED(bezt)) {
bezt->f1= bezt->f2= bezt->f3= 0;
}
else {
bezt->f1= bezt->f2= bezt->f3= 1;
}
}
else if(hand==0) {
if(bezt->f1 & 1) bezt->f1= 0;
else bezt->f1= 1;
}
else {
if(bezt->f3 & 1) bezt->f3= 0;
else bezt->f3= 1;
}
}
}
else {
deselectall_editipo();
if(bezt) {
if(hand==1) {
bezt->f1|= 1; bezt->f2|= 1; bezt->f3|= 1;
}
else if(hand==0) bezt->f1|= 1;
else bezt->f3|= 1;
}
}
}
else {
/* vertex keys ? */
if(G.sipo->blocktype==ID_KE && G.sipo->from) {
key= (Key *)G.sipo->from;
ei= G.sipo->editipo;
if(key->type==KEY_NORMAL || (ei->flag & IPO_VISIBLE)) {
getmouseco_areawin(mval);
areamouseco_to_ipoco(G.v2d, mval, &x, &y);
/* hoeveel is 20 pixels? */
mindist= (float)(20.0*(G.v2d->cur.ymax-G.v2d->cur.ymin)/(float)curarea->winy);
kb= key->block.first;
while(kb) {
dist= (float)(fabs(kb->pos-y));
if(kb->flag & SELECT) dist+= (float)0.01;
if(dist < mindist) {
actkb= kb;
mindist= dist;
}
kb= kb->next;
}
if(actkb) {
ok= TRUE;
if(G.obedit && (actkb->flag & 1)==0) {
ok= okee("Copy Key after leaving EditMode");
}
if(ok) {
/* doet ook alle keypos */
deselectall_editipo();
/* oldflag= actkb->flag; */
/* if(G.qual & LR_SHIFTKEY); */
/* else { */
/* deselectall_key(); */
/* } */
/* if(G.qual & LR_SHIFTKEY) { */
/* if(oldflag & 1) actkb->flag &= ~1; */
/* else actkb->flag |= 1; */
/* } */
/* else { */
actkb->flag |= 1;
/* } */
/* bereken keypos */
showkeypos((Key *)G.sipo->from, actkb);
}
}
}
}
/* select curve */
if(actkb==0) {
if(totipo_vis==1) {
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if(ei->icu) {
if(ei->flag & IPO_VISIBLE) actei= ei;
}
}
}
else if(totipo_vis>1) {
actei= select_proj_ipo(0, 0);
}
if(actei) oldflag= actei->flag;
if(G.qual & LR_SHIFTKEY);
else deselectall_editipo();
if(actei) {
if(G.qual & LR_SHIFTKEY) {
if(oldflag & IPO_SELECT) actei->flag &= ~IPO_SELECT;
else actei->flag |= IPO_SELECT;
}
else {
actei->flag |= IPO_SELECT;
}
}
}
}
update_editipo_flags();
force_draw();
if(G.sipo->showkey && G.sipo->blocktype==ID_OB) {
ob= OBACT;
if(ob && (ob->ipoflag & OB_DRAWKEY)) draw_object_ext(BASACT);
}
getmouseco_areawin(mval);
xo= mval[0];
yo= mval[1];
while(get_mbut()&R_MOUSE) {
getmouseco_areawin(mval);
if(abs(mval[0]-xo)+abs(mval[1]-yo) > 4) {
if(actkb) move_keys();
else transform_ipo('g');
return;
}
BIF_wait_for_statechange();
}
}
int icu_keys_bezier_loop(IpoCurve *icu,
int (*bezier_function)(BezTriple *),
void (ipocurve_function)(struct IpoCurve *icu))
{
/* This loops through the beziers in the Ipocurve, and executes
* the generic user provided 'bezier_function' on each one.
* Optionally executes the generic function ipocurve_function on the
* IPO curve after looping (eg. calchandles_ipocurve)
*/
int b;
BezTriple *bezt;
b = icu->totvert;
bezt = icu->bezt;
/* if bezier_function has been specified
* then loop through each bezier executing
* it.
*/
if (bezier_function != NULL) {
while(b--) {
/* exit with return code 1 if the bezier function
* returns 1 (good for when you are only interested
* in finding the first bezier that
* satisfies a condition).
*/
if (bezier_function(bezt)) return 1;
bezt++;
}
}
/* if ipocurve_function has been specified
* then execute it
*/
if (ipocurve_function != NULL)
ipocurve_function(icu);
return 0;
}
int ipo_keys_bezier_loop(Ipo *ipo,
int (*bezier_function)(BezTriple *),
void (ipocurve_function)(struct IpoCurve *icu))
{
/* This loops through the beziers that are attached to
* the selected keys on the Ipocurves of the Ipo, and executes
* the generic user provided 'bezier_function' on each one.
* Optionally executes the generic function ipocurve_function on a
* IPO curve after looping (eg. calchandles_ipocurve)
*/
IpoCurve *icu;
/* Loop through each curve in the Ipo
*/
for (icu=ipo->curve.first; icu; icu=icu->next){
if (icu_keys_bezier_loop(icu,bezier_function, ipocurve_function))
return 1;
}
return 0;
}
int selected_bezier_loop(int (*looptest)(EditIpo *),
int (*bezier_function)(BezTriple *),
void (ipocurve_function)(struct IpoCurve *icu))
{
/* This loops through the beziers that are attached to
* selected keys in editmode in the IPO window, and executes
* the generic user-provided 'bezier_function' on each one
* that satisfies the 'looptest' function. Optionally executes
* the generic function ipocurve_function on a IPO curve
* after looping (eg. calchandles_ipocurve)
*/
EditIpo *ei;
BezTriple *bezt;
int a, b;
/* Get the first Edit Ipo from the selected Ipos
*/
ei= G.sipo->editipo;
/* Loop throught all of the selected Ipo's
*/
for(a=0; a<G.sipo->totipo; a++, ei++) {
/* Do a user provided test on the Edit Ipo
* to determine whether we want to process it
*/
if (looptest(ei)) {
/* Loop through the selected
* beziers on the Edit Ipo
*/
bezt = ei->icu->bezt;
b = ei->icu->totvert;
/* if bezier_function has been specified
* then loop through each bezier executing
* it.
*/
if (bezier_function != NULL) {
while(b--) {
/* exit with return code 1 if the bezier function
* returns 1 (good for when you are only interested
* in finding the first bezier that
* satisfies a condition).
*/
if (bezier_function(bezt)) return 1;
bezt++;
}
}
/* if ipocurve_function has been specified
* then execute it
*/
if (ipocurve_function != NULL)
ipocurve_function(ei->icu);
}
/* nufte flourdje zim ploopydu <-- random dutch looking comment ;) */
}
return 0;
}
int select_bezier_add(BezTriple *bezt) {
/* Select the bezier triple */
bezt->f1 |= 1;
bezt->f2 |= 1;
bezt->f3 |= 1;
return 0;
}
int select_bezier_subtract(BezTriple *bezt) {
/* Deselect the bezier triple */
bezt->f1 &= ~1;
bezt->f2 &= ~1;
bezt->f3 &= ~1;
return 0;
}
int select_bezier_invert(BezTriple *bezt) {
/* Invert the selection for the bezier triple */
bezt->f2 ^= 1;
if ( bezt->f2 & 1 ) {
bezt->f1 |= 1;
bezt->f3 |= 1;
}
else {
bezt->f1 &= ~1;
bezt->f3 &= ~1;
}
return 0;
}
int set_bezier_auto(BezTriple *bezt)
{
/* Sets the selected bezier handles to type 'auto'
*/
/* is a handle selected? If so
* set it to type auto
*/
if(bezt->f1 || bezt->f3) {
if(bezt->f1) bezt->h1= 1; /* the secret code for auto */
if(bezt->f3) bezt->h2= 1;
/* if the handles are not of the same type, set them
* to type free
*/
if(bezt->h1!=bezt->h2) {
if ELEM(bezt->h1, HD_ALIGN, HD_AUTO) bezt->h1= HD_FREE;
if ELEM(bezt->h2, HD_ALIGN, HD_AUTO) bezt->h2= HD_FREE;
}
}
return 0;
}
int set_bezier_vector(BezTriple *bezt)
{
/* Sets the selected bezier handles to type 'vector'
*/
/* is a handle selected? If so
* set it to type vector
*/
if(bezt->f1 || bezt->f3) {
if(bezt->f1) bezt->h1= 2; /* the code for vector */
if(bezt->f3) bezt->h2= 2;
/* if the handles are not of the same type, set them
* to type free
*/
if(bezt->h1!=bezt->h2) {
if ELEM(bezt->h1, HD_ALIGN, HD_AUTO) bezt->h1= HD_FREE;
if ELEM(bezt->h2, HD_ALIGN, HD_AUTO) bezt->h2= HD_FREE;
}
}
return 0;
}
int bezier_isfree(BezTriple *bezt)
{
/* queries whether the handle should be set
* to type 'free' (I think)
*/
if(bezt->f1 && bezt->h1) return 1;
if(bezt->f3 && bezt->h2) return 1;
return 0;
}
int set_bezier_free(BezTriple *bezt)
{
/* Sets selected bezier handles to type 'free'
*/
if(bezt->f1) bezt->h1= HD_FREE;
if(bezt->f3) bezt->h2= HD_FREE;
return 0;
}
int set_bezier_align(BezTriple *bezt)
{
/* Sets selected bezier handles to type 'align'
*/
if(bezt->f1) bezt->h1= HD_ALIGN;
if(bezt->f3) bezt->h2= HD_ALIGN;
return 0;
}
int vis_edit_icu_bez(EditIpo *ei) {
/* A 4 part test for an EditIpo :
* is it a) visible
* b) in edit mode
* c) does it contain an Ipo Curve
* d) does that ipo curve have a bezier
*
* (The reason why I don't just use the macro
* is I need a pointer to a function.)
*/
return ISPOIN4(ei, flag & IPO_VISIBLE, flag & IPO_EDIT, icu, icu->bezt);
}
void select_ipo_bezier_keys(Ipo *ipo, int selectmode)
{
/* Select all of the beziers in all
* of the Ipo curves belonging to the
* Ipo, using the selection mode.
*/
switch (selectmode) {
case SELECT_ADD:
ipo_keys_bezier_loop(ipo, select_bezier_add, NULL);
break;
case SELECT_SUBTRACT:
ipo_keys_bezier_loop(ipo, select_bezier_subtract, NULL);
break;
case SELECT_INVERT:
ipo_keys_bezier_loop(ipo, select_bezier_invert, NULL);
break;
}
}
void sethandles_ipo_keys(Ipo *ipo, int code)
{
/* this function lets you set bezier handles all to
* one type for some Ipo's (e.g. with hotkeys through
* the action window).
*/
/* code==1: set autohandle */
/* code==2: set vectorhandle */
/* als code==3 (HD_ALIGN) toggelt het, vectorhandles worden HD_FREE */
switch(code) {
case 1:
/*** Set to auto ***/
ipo_keys_bezier_loop(ipo, set_bezier_auto,
calchandles_ipocurve);
break;
case 2:
/*** Set to vector ***/
ipo_keys_bezier_loop(ipo, set_bezier_vector,
calchandles_ipocurve);
break;
default:
if ( ipo_keys_bezier_loop(ipo, bezier_isfree, NULL) ) {
/*** Set to free ***/
ipo_keys_bezier_loop(ipo, set_bezier_free,
calchandles_ipocurve);
}
else {
/*** Set to align ***/
ipo_keys_bezier_loop(ipo, set_bezier_align,
calchandles_ipocurve);
}
break;
}
}
void sethandles_ipo(int code)
{
/* this function lets you set bezier handles all to
* one type for some selected keys in edit mode in the
* IPO window (e.g. with hotkeys)
*/
/* code==1: set autohandle */
/* code==2: set vectorhandle */
/* als code==3 (HD_ALIGN) toggelt het, vectorhandles worden HD_FREE */
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
switch(code) {
case 1:
/*** Set to auto ***/
selected_bezier_loop(vis_edit_icu_bez, set_bezier_auto,
calchandles_ipocurve);
break;
case 2:
/*** Set to vector ***/
selected_bezier_loop(vis_edit_icu_bez, set_bezier_vector,
calchandles_ipocurve);
break;
default:
if (selected_bezier_loop(vis_edit_icu_bez, bezier_isfree, NULL) ) {
/*** Set to free ***/
selected_bezier_loop(vis_edit_icu_bez, set_bezier_free,
calchandles_ipocurve);
}
else {
/*** Set to align ***/
selected_bezier_loop(vis_edit_icu_bez, set_bezier_align,
calchandles_ipocurve);
}
break;
}
editipo_changed(G.sipo, 1);
}
void set_ipocurve_constant(struct IpoCurve *icu) {
/* Sets the type of the IPO curve to constant
*/
icu->ipo= IPO_CONST;
}
void set_ipocurve_linear(struct IpoCurve *icu) {
/* Sets the type of the IPO curve to linear
*/
icu->ipo= IPO_LIN;
}
void set_ipocurve_bezier(struct IpoCurve *icu) {
/* Sets the type of the IPO curve to bezier
*/
icu->ipo= IPO_BEZ;
}
void setipotype_ipo(Ipo *ipo, int code)
{
/* Sets the type of the each ipo curve in the
* Ipo to a value based on the code
*/
switch (code) {
case 1:
ipo_keys_bezier_loop(ipo, NULL, set_ipocurve_constant);
break;
case 2:
ipo_keys_bezier_loop(ipo, NULL, set_ipocurve_linear);
break;
case 3:
ipo_keys_bezier_loop(ipo, NULL, set_ipocurve_bezier);
break;
}
}
void set_ipotype()
{
EditIpo *ei;
Key *key;
KeyBlock *kb;
int a;
short event;
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
if(G.sipo->showkey) return;
get_status_editipo();
if(G.sipo->blocktype==ID_KE && totipo_edit==0 && totipo_sel==0) {
key= (Key *)G.sipo->from;
if(key==0) return;
event= pupmenu("Key Type %t|Linear %x1|Cardinal %x2|B spline %x3");
if(event < 1) return;
kb= key->block.first;
while(kb) {
if(kb->flag & SELECT) {
kb->type= 0;
if(event==1) kb->type= KEY_LINEAR;
if(event==2) kb->type= KEY_CARDINAL;
if(event==3) kb->type= KEY_BSPLINE;
}
kb= kb->next;
}
}
else {
event= pupmenu("Ipo Type %t|Constant %x1|Linear %x2|Bezier %x3");
if(event < 1) return;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_SELECT, icu) {
if(event==1) ei->icu->ipo= IPO_CONST;
else if(event==2) ei->icu->ipo= IPO_LIN;
else ei->icu->ipo= IPO_BEZ;
}
}
}
scrarea_queue_winredraw(curarea);
}
void borderselect_ipo()
{
EditIpo *ei;
IpoKey *ik;
BezTriple *bezt;
rcti rect;
rctf rectf;
int a, b, val;
short mval[2];
get_status_editipo();
val= get_border(&rect, 3);
if(val) {
mval[0]= rect.xmin;
mval[1]= rect.ymin;
areamouseco_to_ipoco(G.v2d, mval, &rectf.xmin, &rectf.ymin);
mval[0]= rect.xmax;
mval[1]= rect.ymax;
areamouseco_to_ipoco(G.v2d, mval, &rectf.xmax, &rectf.ymax);
if(G.sipo->showkey) {
ik= G.sipo->ipokey.first;
while(ik) {
if(rectf.xmin<ik->val && rectf.xmax>ik->val) {
if(val==LEFTMOUSE) ik->flag |= 1;
else ik->flag &= ~1;
}
ik= ik->next;
}
update_editipo_flags();
}
else if(totipo_edit==0) {
if(rect.xmin<rect.xmax && rect.ymin<rect.ymax)
select_proj_ipo(&rectf, val);
}
else {
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_EDIT, icu) {
if(ei->icu->bezt) {
b= ei->icu->totvert;
bezt= ei->icu->bezt;
while(b--) {
int bit= (val==LEFTMOUSE);
if(BLI_in_rctf(&rectf, bezt->vec[0][0], bezt->vec[0][1]))
bezt->f1 = (bezt->f1&~1) | bit;
if(BLI_in_rctf(&rectf, bezt->vec[1][0], bezt->vec[1][1]))
bezt->f2 = (bezt->f2&~1) | bit;
if(BLI_in_rctf(&rectf, bezt->vec[2][0], bezt->vec[2][1]))
bezt->f3 = (bezt->f3&~1) | bit;
bezt++;
}
}
}
}
}
scrarea_queue_winredraw(curarea);
}
}
void del_ipo()
{
EditIpo *ei;
BezTriple *bezt, *bezt1;
int a, b;
int del, event;
get_status_editipo();
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
if(totipo_edit==0 && totipo_sel==0 && totipo_vertsel==0) {
delete_key();
return;
}
if( okee("Erase selected")==0 ) return;
// eerste doorloop, kunnen hele stukken weg?
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
del= 0;
if(G.sipo->showkey==0 && totipo_edit==0) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_SELECT, icu) {
del= 1;
}
}
else {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if(G.sipo->showkey || (ei->flag & IPO_EDIT)) {
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
if(b) {
while(b) {
if( BEZSELECTED(bezt) );
else break;
b--;
bezt++;
}
if(b==0) del= 1;
}
}
}
}
}
if(del) {
BLI_remlink( &(G.sipo->ipo->curve), ei->icu);
if(ei->icu->bezt) MEM_freeN(ei->icu->bezt);
MEM_freeN(ei->icu);
ei->flag &= ~IPO_SELECT;
ei->flag &= ~IPO_EDIT;
ei->icu= 0;
}
}
// tweede doorloop, kleine stukken weg: alleen curves
ei= G.sipo->editipo;
for(b=0; b<G.sipo->totipo; b++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if(G.sipo->showkey || (ei->flag & IPO_EDIT)) {
event= 0;
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
for(a=0; a<ei->icu->totvert; a++) {
if( BEZSELECTED(bezt) ) {
memcpy(bezt, bezt+1, (ei->icu->totvert-a-1)*sizeof(BezTriple));
ei->icu->totvert--;
a--;
event= 1;
}
else bezt++;
}
if(event) {
bezt1 = (BezTriple*) MEM_mallocN(ei->icu->totvert * sizeof(BezTriple), "delNurb");
memcpy(bezt1, ei->icu->bezt, (ei->icu->totvert)*sizeof(BezTriple) );
MEM_freeN(ei->icu->bezt);
ei->icu->bezt= bezt1;
}
}
}
}
}
allqueue(REDRAWNLA, 0);
allqueue (REDRAWACTION, 0);
allqueue(REDRAWIPO, 0);
allspace(REMAKEIPO, 0);
}
ListBase ipocopybuf={0, 0};
int totipocopybuf=0;
void free_ipocopybuf()
{
IpoCurve *icu;
while( (icu= ipocopybuf.first) ) {
if(icu->bezt) MEM_freeN(icu->bezt);
BLI_remlink(&ipocopybuf, icu);
MEM_freeN(icu);
}
totipocopybuf= 0;
}
void copy_editipo()
{
EditIpo *ei;
IpoCurve *icu;
int a;
if(G.sipo->showkey) {
error("cannot copy\n");
return;
}
free_ipocopybuf();
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || (ei->flag & IPO_SELECT) ) {
icu= MEM_callocN(sizeof(IpoCurve), "ipocopybuf");
*icu= *(ei->icu);
BLI_addtail(&ipocopybuf, icu);
if(icu->bezt) {
icu->bezt= MEM_mallocN(icu->totvert*sizeof(BezTriple), "ipocopybuf");
memcpy(icu->bezt, ei->icu->bezt, icu->totvert*sizeof(BezTriple));
}
totipocopybuf++;
}
}
}
if(totipocopybuf==0) error("Copybuf is empty");
}
void paste_editipo()
{
EditIpo *ei;
IpoCurve *icu;
int a, ok;
if(G.sipo->showkey) return;
if(totipocopybuf==0) return;
if(G.sipo->ipo==0) return;
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
get_status_editipo();
if(totipo_vis==0) {
error("No visible splines");
}
else if(totipo_vis!=totipocopybuf && totipo_sel!=totipocopybuf) {
error("Incompatible paste");
}
else {
/* problemen voorkomen: andere splines visible dan select */
if(totipo_vis==totipo_sel) totipo_vis= 0;
icu= ipocopybuf.first;
if(icu==0) return;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if(ei->flag & IPO_VISIBLE) {
ok= 0;
if(totipo_vis==totipocopybuf) ok= 1;
if(totipo_sel==totipocopybuf && (ei->flag & IPO_SELECT)) ok= 1;
if(ok) {
ei->icu= get_ipocurve(G.sipo->from, G.sipo->blocktype, ei->adrcode, 0);
if(ei->icu==0) return;
if(ei->icu->bezt) MEM_freeN(ei->icu->bezt);
ei->icu->bezt= 0;
ei->icu->totvert= icu->totvert;
ei->icu->flag= ei->flag= icu->flag;
ei->icu->extrap= icu->extrap;
ei->icu->ipo= icu->ipo;
if(icu->bezt) {
ei->icu->bezt= MEM_mallocN(icu->totvert*sizeof(BezTriple), "ipocopybuf");
memcpy(ei->icu->bezt, icu->bezt, icu->totvert*sizeof(BezTriple));
}
icu= icu->next;
}
}
}
editipo_changed(G.sipo, 1);
}
}
void set_exprap_ipo(int mode)
{
EditIpo *ei;
int a;
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
/* in geval van keys: altijd ok */
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || (ei->flag & IPO_SELECT) || (G.sipo->showkey) ) {
ei->icu->extrap= mode;
}
}
}
editipo_changed(G.sipo, 1);
}
int find_other_handles(EditIpo *eicur, float ctime, BezTriple **beztar)
{
EditIpo *ei;
BezTriple *bezt;
int a, b, c= 1, totvert;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if(ei!=eicur && ei->icu && (ei->flag & IPO_VISIBLE)) {
bezt= ei->icu->bezt;
totvert= ei->icu->totvert;
for(b=0; b<totvert; b++, bezt++) {
if( bezt->vec[1][0] < ctime+IPOTHRESH && bezt->vec[1][0] > ctime-IPOTHRESH) {
if(c>2) return 0;
beztar[c]= bezt;
c++;
}
}
}
}
if(c==3) return 1;
return 0;
}
void set_speed_editipo(float speed)
{
EditIpo *ei;
BezTriple *bezt, *beztar[3];
float vec1[3], vec2[3];
int a, b, totvert, didit=0;
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
/* uitgaande van 1 visible curve, selected punt, bijhorende punten: lencorr! */
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
bezt= ei->icu->bezt;
totvert= ei->icu->totvert;
for(b=0; b<totvert; b++, bezt++) {
if(BEZSELECTED(bezt)) {
beztar[0]= bezt;
if( find_other_handles(ei, bezt->vec[1][0], beztar) ) {
beztar[0]->h1= beztar[0]->h2= HD_ALIGN;
beztar[1]->h1= beztar[1]->h2= HD_ALIGN;
beztar[2]->h1= beztar[2]->h2= HD_ALIGN;
vec1[0]= (beztar[0]->vec[1][1] - beztar[0]->vec[0][1]) / (beztar[0]->vec[1][0] - beztar[0]->vec[0][0]) ;
vec2[0]= (beztar[0]->vec[1][1] - beztar[0]->vec[2][1]) / (beztar[0]->vec[2][0] - beztar[0]->vec[1][0]) ;
vec1[1]= (beztar[1]->vec[1][1] - beztar[1]->vec[0][1]) / (beztar[1]->vec[1][0] - beztar[1]->vec[0][0]) ;
vec2[1]= (beztar[1]->vec[1][1] - beztar[1]->vec[2][1]) / (beztar[1]->vec[2][0] - beztar[1]->vec[1][0]) ;
vec1[2]= (beztar[2]->vec[1][1] - beztar[2]->vec[0][1]) / (beztar[2]->vec[1][0] - beztar[2]->vec[0][0]) ;
vec2[2]= (beztar[2]->vec[1][1] - beztar[2]->vec[2][1]) / (beztar[2]->vec[2][0] - beztar[2]->vec[1][0]) ;
Normalise(vec1);
Normalise(vec2);
VecMulf(vec1, speed);
VecMulf(vec2, speed);
beztar[0]->vec[0][1]= beztar[0]->vec[1][1] - vec1[0]*(beztar[0]->vec[1][0] - beztar[0]->vec[0][0]) ;
beztar[0]->vec[2][1]= beztar[0]->vec[1][1] - vec2[0]*(beztar[0]->vec[2][0] - beztar[0]->vec[1][0]) ;
beztar[1]->vec[0][1]= beztar[1]->vec[1][1] - vec1[1]*(beztar[1]->vec[1][0] - beztar[1]->vec[0][0]) ;
beztar[1]->vec[2][1]= beztar[1]->vec[1][1] - vec2[1]*(beztar[1]->vec[2][0] - beztar[1]->vec[1][0]) ;
beztar[2]->vec[0][1]= beztar[2]->vec[1][1] - vec1[2]*(beztar[2]->vec[1][0] - beztar[2]->vec[0][0]) ;
beztar[2]->vec[2][1]= beztar[2]->vec[1][1] - vec2[2]*(beztar[2]->vec[2][0] - beztar[2]->vec[1][0]) ;
didit= 1;
}
else {
error("Cannot set speed");
}
}
}
break;
}
}
if(didit==0) error("Did not set speed");
editipo_changed(G.sipo, 1);
allqueue(REDRAWNLA, 0);
allqueue (REDRAWACTION, 0);
allqueue(REDRAWIPO, 0);
}
void insertkey(ID *id, int adrcode)
{
IpoCurve *icu;
Ipo *ipo;
Object *ob;
void *poin;
float curval, cfra;
int type;
if(id) {
// this call here, otherwise get_ipo_curve gives it from the pinned ipo
ipo= get_ipo(id, GS(id->name), 1); // 1=make
icu= get_ipocurve(id, GS(id->name), adrcode, ipo);
if(icu) {
poin= get_ipo_poin(id, icu, &type);
if(poin) {
curval= read_ipo_poin(poin, type);
cfra= frame_to_float(CFRA);
if( GS(id->name)==ID_OB ) {
ob= (Object *)id;
if(ob->sf!=0.0 && (ob->ipoflag & OB_OFFS_OB) ) {
/* eigenlijk frametofloat overniew berekenen! daarvoor CFRA als float door kunnen geven */
cfra-= ob->sf*G.scene->r.framelen;
}
}
insert_vert_ipo(icu, cfra, curval);
}
}
}
}
void insertkey_editipo()
{
EditIpo *ei;
IpoKey *ik;
ID *id;
float *fp, cfra, *insertvals;
int a, nr, ok, tot;
short event;
if(G.sipo->showkey)
event= pupmenu("Insert KeyVertices %t|Current frame %x1|Selected Keys %x2");
else
event= pupmenu("Insert KeyVertices %t|Current frame %x1");
if(event<1) return;
ei= G.sipo->editipo;
for(nr=0; nr<G.sipo->totipo; nr++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
ok= 0;
if(G.sipo->showkey) ok= 1;
else if(ei->flag & IPO_SELECT) ok= 1;
if(ok) {
/* aantal tellen */
if(event==1) tot= 1;
else {
ik= G.sipo->ipokey.first;
tot= 0;
while(ik) {
if(ik->flag & 1) tot++;
ik= ik->next;
}
}
if(tot) {
/* correctie voor ob timeoffs */
cfra= frame_to_float(CFRA);
id= G.sipo->from;
if(id && GS(id->name)==ID_OB ) {
Object *ob= (Object *)id;
if(ob->sf!=0.0 && (ob->ipoflag & OB_OFFS_OB) ) {
cfra-= ob->sf*G.scene->r.framelen;
}
}
else if(id && GS(id->name)==ID_SEQ) {
extern Sequence *last_seq; /* editsequence.c */
if(last_seq) {
cfra= (float)(100.0*(cfra-last_seq->startdisp)/((float)(last_seq->enddisp-last_seq->startdisp)));
}
}
insertvals= MEM_mallocN(sizeof(float)*2*tot, "insertkey_editipo");
/* zeker zijn dat icu->curval klopt */
calc_ipo(G.sipo->ipo, cfra);
if(event==1) {
insertvals[0]= cfra;
insertvals[1]= ei->icu->curval;
}
else {
fp= insertvals;
ik= G.sipo->ipokey.first;
while(ik) {
if(ik->flag & 1) {
calc_ipo(G.sipo->ipo, ik->val);
fp[0]= ik->val;
fp[1]= ei->icu->curval;
fp+= 2;
}
ik= ik->next;
}
}
fp= insertvals;
for(a=0; a<tot; a++, fp+=2) {
insert_vert_ipo(ei->icu, fp[0], fp[1]);
}
MEM_freeN(insertvals);
calc_ipo(G.sipo->ipo, (float)CFRA);
}
}
}
}
allqueue (REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
allqueue(REDRAWIPO, 0);
allspace(REMAKEIPO, 0);
}
void common_insertkey()
{
Base *base;
Object *ob;
Material *ma;
ID *id;
IpoCurve *icu;
World *wo;
Lamp *la;
int tlay, map, event;
char menustr[256];
if(curarea->spacetype==SPACE_IPO) {
insertkey_editipo();
}
else if(curarea->spacetype==SPACE_BUTS) {
if(G.buts->mainb==BUTS_MAT) {
id= G.buts->lockpoin;
ma= G.buts->lockpoin;
if(id) {
event= pupmenu("Insert Key %t|RGB%x0|Alpha%x1|HaSize%x2|Mode %x3|All Color%x10|Ofs%x12|Size%x13|All Mapping%x11");
if(event== -1) return;
map= texchannel_to_adrcode(ma->texact);
if(event==0 || event==10) {
insertkey(id, MA_COL_R);
insertkey(id, MA_COL_G);
insertkey(id, MA_COL_B);
}
if(event==1 || event==10) {
insertkey(id, MA_ALPHA);
}
if(event==2 || event==10) {
insertkey(id, MA_HASIZE);
}
if(event==3 || event==10) {
insertkey(id, MA_MODE);
}
if(event==10) {
insertkey(id, MA_SPEC_R);
insertkey(id, MA_SPEC_G);
insertkey(id, MA_SPEC_B);
insertkey(id, MA_REF);
insertkey(id, MA_EMIT);
insertkey(id, MA_AMB);
insertkey(id, MA_SPEC);
insertkey(id, MA_HARD);
insertkey(id, MA_MODE);
}
if(event==12 || event==11) {
insertkey(id, map+MAP_OFS_X);
insertkey(id, map+MAP_OFS_Y);
insertkey(id, map+MAP_OFS_Z);
}
if(event==13 || event==11) {
insertkey(id, map+MAP_SIZE_X);
insertkey(id, map+MAP_SIZE_Y);
insertkey(id, map+MAP_SIZE_Z);
}
if(event==11) {
insertkey(id, map+MAP_R);
insertkey(id, map+MAP_G);
insertkey(id, map+MAP_B);
insertkey(id, map+MAP_DVAR);
insertkey(id, map+MAP_COLF);
insertkey(id, map+MAP_NORF);
insertkey(id, map+MAP_VARF);
}
}
}
else if(G.buts->mainb==BUTS_WORLD) {
id= G.buts->lockpoin;
wo= G.buts->lockpoin;
if(id) {
event= pupmenu("Insert Key %t|ZenRGB%x0|HorRGB%x1|Mist%x2|stars %x3|Ofs%x12|Size%x13");
if(event== -1) return;
map= texchannel_to_adrcode(wo->texact);
if(event==0) {
insertkey(id, WO_ZEN_R);
insertkey(id, WO_ZEN_G);
insertkey(id, WO_ZEN_B);
}
if(event==1) {
insertkey(id, WO_HOR_R);
insertkey(id, WO_HOR_G);
insertkey(id, WO_HOR_B);
}
if(event==2) {
insertkey(id, WO_MISI);
insertkey(id, WO_MISTDI);
insertkey(id, WO_MISTSTA);
insertkey(id, WO_MISTHI);
}
if(event==3) {
insertkey(id, WO_STAR_R);
insertkey(id, WO_STAR_G);
insertkey(id, WO_STAR_B);
insertkey(id, WO_STARDIST);
insertkey(id, WO_STARSIZE);
}
if(event==12) {
insertkey(id, map+MAP_OFS_X);
insertkey(id, map+MAP_OFS_Y);
insertkey(id, map+MAP_OFS_Z);
}
if(event==13) {
insertkey(id, map+MAP_SIZE_X);
insertkey(id, map+MAP_SIZE_Y);
insertkey(id, map+MAP_SIZE_Z);
}
}
}
else if(G.buts->mainb==BUTS_LAMP) {
id= G.buts->lockpoin;
la= G.buts->lockpoin;
if(id) {
event= pupmenu("Insert Key %t|RGB%x0|Energy%x1|Spotsi%x2|Ofs%x12|Size%x13");
if(event== -1) return;
map= texchannel_to_adrcode(la->texact);
if(event==0) {
insertkey(id, LA_COL_R);
insertkey(id, LA_COL_G);
insertkey(id, LA_COL_B);
}
if(event==1) {
insertkey(id, LA_ENERGY);
}
if(event==2) {
insertkey(id, LA_SPOTSI);
}
if(event==12) {
insertkey(id, map+MAP_OFS_X);
insertkey(id, map+MAP_OFS_Y);
insertkey(id, map+MAP_OFS_Z);
}
if(event==13) {
insertkey(id, map+MAP_SIZE_X);
insertkey(id, map+MAP_SIZE_Y);
insertkey(id, map+MAP_SIZE_Z);
}
}
}
else if(G.buts->mainb==BUTS_EDIT) {
ob= OBACT;
if(ob && ob->type==OB_CAMERA) {
id= G.buts->lockpoin;
if(id) {
event= pupmenu("Insert Key %t|Lens%x0|Clipping%x1");
if(event== -1) return;
if(event==0) {
insertkey(id, CAM_LENS);
}
if(event==1) {
insertkey(id, CAM_STA);
insertkey(id, CAM_END);
}
}
}
}
else if(G.buts->mainb==BUTS_SOUND) {
if(G.ssound) {
id= G.buts->lockpoin;
if(id) {
event= pupmenu("Insert Key %t|Volume%x0|Pitch%x1|Panning%x2|Attennuation%x3");
if(event== -1) return;
if(event==0) {
insertkey(id, SND_VOLUME);
}
if(event==1) {
insertkey(id, SND_PITCH);
}
if(event==2) {
insertkey(id, SND_PANNING);
}
if(event==3) {
insertkey(id, SND_ATTEN);
}
}
}
}
allqueue(REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
allqueue(REDRAWIPO, 0);
allspace(REMAKEIPO, 0);
}
else if(curarea->spacetype==SPACE_VIEW3D) {
base= FIRSTBASE;
while(base) {
if TESTBASELIB(base) break;
base= base->next;
}
if(base==0) return;
if (G.obpose)
strcpy(menustr, "Insert Key%t|Loc%x0|Rot%x1|Size%x2|LocRot%x3|LocRotSize%x4|Avail%x9");
else
strcpy(menustr, "Insert Key%t|Loc%x0|Rot%x1|Size%x2|LocRot%x3|LocRotSize%x4|Layer%x5|Avail%x9");
if( (ob = OBACT)) {
if(ob->type==OB_MESH) strcat(menustr, "| %x6|Mesh%x7");
else if(ob->type==OB_LATTICE) strcat(menustr, "| %x6|Lattice%x7");
else if(ob->type==OB_CURVE) strcat(menustr, "| %x6|Curve%x7");
else if(ob->type==OB_SURF) strcat(menustr, "| %x6|Surface%x7");
else if(ob->type==OB_IKA) strcat(menustr, "| %x6|Effector%x8");
if(ob->flag & OB_FROMGROUP) strcat(menustr, "| %x6|Entire Group%x10");
}
event= pupmenu(menustr);
if(event== -1) return;
if(event==7) {
if(ob->type==OB_MESH) insert_meshkey(ob->data);
else if ELEM(ob->type, OB_CURVE, OB_SURF) insert_curvekey(ob->data);
else if(ob->type==OB_LATTICE) insert_lattkey(ob->data);
allqueue(REDRAWIPO, 0);
allqueue(REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
allqueue(REDRAWBUTSANIM, 0);
return;
}
if(event==10) {
Group *group= find_group(ob);
if(group) {
add_group_key(group);
allqueue(REDRAWBUTSANIM, 0);
}
}
base= FIRSTBASE;
if (G.obpose){
bAction *act;
bPose *pose;
bPoseChannel *chan;
bActionChannel *achan;
ob = G.obpose;
/* Get action & pose from object */
act=ob->action;
pose=ob->pose;
collect_pose_garbage(ob);
if (!act){
act=G.obpose->action=add_empty_action();
allqueue(REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
}
if (!pose){
error ("No pose!"); /* Should never happen */
}
if (act->id.lib)
{
error ("Can't key libactions");
return;
}
filter_pose_keys ();
for (chan=pose->chanbase.first; chan; chan=chan->next)
{
if (chan->flag & POSE_KEY){
// set_action_key(act, chan);
if(event==0 || event==3 ||event==4) {
set_action_key(act, chan, AC_LOC_X, 1);
set_action_key(act, chan, AC_LOC_Y, 1);
set_action_key(act, chan, AC_LOC_Z, 1);
}
if(event==1 || event==3 ||event==4) {
set_action_key(act, chan, AC_QUAT_X, 1);
set_action_key(act, chan, AC_QUAT_Y, 1);
set_action_key(act, chan, AC_QUAT_Z, 1);
set_action_key(act, chan, AC_QUAT_W, 1);
}
if(event==2 || event==4) {
set_action_key(act, chan, AC_SIZE_X, 1);
set_action_key(act, chan, AC_SIZE_Y, 1);
set_action_key(act, chan, AC_SIZE_Z, 1);
}
if (event==9){
for (achan = act->chanbase.first; achan; achan=achan->next){
if (achan->ipo && !strcmp (achan->name, chan->name)){
for (icu = achan->ipo->curve.first; icu; icu=icu->next){
set_action_key(act, chan, icu->adrcode, 0);
}
break;
}
}
}
}
remake_action_ipos(act);
}
allqueue(REDRAWIPO, 0);
allqueue(REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
}
else
{
while(base) {
if TESTBASELIB(base) {
id= (ID *)(base->object);
/* alle curves in ipo deselect */
if(base->object->ipo) {
icu= base->object->ipo->curve.first;
while(icu) {
icu->flag &= ~IPO_SELECT;
if(event==9) insertkey(id, icu->adrcode);
icu= icu->next;
}
}
if(event==0 || event==3 ||event==4) {
insertkey(id, OB_LOC_X);
insertkey(id, OB_LOC_Y);
insertkey(id, OB_LOC_Z);
}
if(event==1 || event==3 ||event==4) {
insertkey(id, OB_ROT_X);
insertkey(id, OB_ROT_Y);
insertkey(id, OB_ROT_Z);
}
if(event==2 || event==4) {
insertkey(id, OB_SIZE_X);
insertkey(id, OB_SIZE_Y);
insertkey(id, OB_SIZE_Z);
}
if(event==5) {
/* localview weghalen */
tlay= base->object->lay;
base->object->lay &= 0xFFFFFF;
insertkey(id, OB_LAY);
base->object->lay= tlay;
}
if(event==8) {
/* deze patch moet omdat duplicators de positie van effg veranderen */
Ika *ika= ob->data;
VecMat4MulVecfl(ika->effg, ob->obmat, ika->effn);
insertkey(id, OB_EFF_X);
insertkey(id, OB_EFF_Y);
insertkey(id, OB_EFF_Z);
}
}
base= base->next;
}
}
allspace(REMAKEIPO, 0);
allqueue(REDRAWIPO, 0);
allqueue(REDRAWVIEW3D, 0);
allqueue(REDRAWACTION, 0);
allqueue(REDRAWNLA, 0);
}
}
/* **************************************************** */
/* IPOKEY:
*
* er zijn drie manieren om hiermee om te gaan:
* 1. hieronder: voor tekenen en editen in Ipo window
* 2. voor tekenen keys in View3D (zie ipo.c en drawobject.c)
* 3. voor editen keys in View3D (hieronder en editobject.c)
*
*/
void free_ipokey(ListBase *lb)
{
IpoKey *ik;
ik= lb->first;
while(ik) {
if(ik->data) MEM_freeN(ik->data);
ik= ik->next;
}
BLI_freelistN(lb);
}
void add_to_ipokey(ListBase *lb, BezTriple *bezt, int nr, int len)
{
IpoKey *ik, *ikn;
ik= lb->first;
while(ik) {
if( ik->val==bezt->vec[1][0] ) {
if(ik->data[nr]==0) { /* dubbele punten! */
ik->data[nr]= bezt;
if(bezt->f2 & 1) ik->flag= 1;
return;
}
}
else if(ik->val > bezt->vec[1][0]) break;
ik= ik->next;
}
ikn= MEM_callocN(sizeof(IpoKey), "add_to_ipokey");
if(ik) BLI_insertlinkbefore(lb, ik, ikn);
else BLI_addtail(lb, ikn);
ikn->data= MEM_callocN(sizeof(float *)*len, "add_to_ipokey");
ikn->data[nr]= bezt;
ikn->val= bezt->vec[1][0];
if(bezt->f2 & 1) ikn->flag= 1;
}
void make_ipokey(void)
{
EditIpo *ei;
IpoKey *ik;
ListBase *lb;
BezTriple *bezt;
int a, b, sel, desel, totvert;
lb= &G.sipo->ipokey;
free_ipokey(lb);
ei= G.sipo->editipo;
if(ei==0) return;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
bezt= ei->icu->bezt;
totvert= ei->icu->totvert;
for(b=0; b<totvert; b++, bezt++) {
add_to_ipokey(lb, bezt, a, G.sipo->totipo);
}
ei->flag &= ~IPO_SELECT;
ei->flag &= ~IPO_EDIT;
ei->icu->flag= ei->flag;
}
}
/* selectflags testen */
ik= lb->first;
while(ik) {
sel= desel= 0;
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) {
bezt= ik->data[a];
if(bezt->f2 & 1) sel++;
else desel++;
}
}
if(sel && desel) sel= 0;
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) {
bezt= ik->data[a];
if(sel) {
bezt->f1 |= 1;
bezt->f2 |= 1;
bezt->f3 |= 1;
}
else {
bezt->f1 &= ~1;
bezt->f2 &= ~1;
bezt->f3 &= ~1;
}
}
}
if(sel) ik->flag = 1;
else ik->flag= 0;
ik= ik->next;
}
get_status_editipo();
}
void make_ipokey_transform(Object *ob, ListBase *lb, int sel)
{
IpoCurve *icu;
BezTriple *bezt;
int a, adrcode = 0, ok, dloc=0, drot=0, dsize=0;
if(ob->ipo==0) return;
if(ob->ipo->showkey==0) return;
/* testen: zijn er delta curves? */
icu= ob->ipo->curve.first;
while(icu) {
if(icu->flag & IPO_VISIBLE) {
switch(icu->adrcode) {
case OB_DLOC_X:
case OB_DLOC_Y:
case OB_DLOC_Z:
dloc= 1;
break;
case OB_DROT_X:
case OB_DROT_Y:
case OB_DROT_Z:
drot= 1;
break;
case OB_DSIZE_X:
case OB_DSIZE_Y:
case OB_DSIZE_Z:
dsize= 1;
break;
}
}
icu= icu->next;
}
icu= ob->ipo->curve.first;
while(icu) {
if(icu->flag & IPO_VISIBLE) {
ok= 0;
switch(icu->adrcode) {
case OB_DLOC_X:
case OB_DLOC_Y:
case OB_DLOC_Z:
case OB_DROT_X:
case OB_DROT_Y:
case OB_DROT_Z:
case OB_DSIZE_X:
case OB_DSIZE_Y:
case OB_DSIZE_Z:
ok= 1;
break;
case OB_LOC_X:
case OB_LOC_Y:
case OB_LOC_Z:
if(dloc==0) ok= 1;
break;
case OB_ROT_X:
case OB_ROT_Y:
case OB_ROT_Z:
if(drot==0) ok= 1;
break;
case OB_SIZE_X:
case OB_SIZE_Y:
case OB_SIZE_Z:
if(dsize==0) ok= 1;
break;
}
if(ok) {
for(a=0; a<OB_TOTIPO; a++) {
if(icu->adrcode==ob_ar[a]) {
adrcode= a;
break;
}
}
bezt= icu->bezt;
a= icu->totvert;
while(a--) {
if(sel==0 || (bezt->f2 & 1)) {
add_to_ipokey(lb, bezt, adrcode, OB_TOTIPO);
}
bezt++;
}
}
}
icu= icu->next;
}
}
void update_ipokey_val() /* na verplaatsen vertices */
{
IpoKey *ik;
int a;
ik= G.sipo->ipokey.first;
while(ik) {
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) {
ik->val= ik->data[a]->vec[1][0];
break;
}
}
ik= ik->next;
}
}
void set_tob_old(float *old, float *poin)
{
old[0]= *(poin);
old[3]= *(poin-3);
old[6]= *(poin+3);
}
void set_ipo_pointers_transob(IpoKey *ik, TransOb *tob)
{
BezTriple *bezt;
int a, delta= 0;
tob->locx= tob->locy= tob->locz= 0;
tob->rotx= tob->roty= tob->rotz= 0;
tob->sizex= tob->sizey= tob->sizez= 0;
for(a=0; a<OB_TOTIPO; a++) {
if(ik->data[a]) {
bezt= ik->data[a];
switch( ob_ar[a] ) {
case OB_LOC_X:
case OB_DLOC_X:
tob->locx= &(bezt->vec[1][1]); break;
case OB_LOC_Y:
case OB_DLOC_Y:
tob->locy= &(bezt->vec[1][1]); break;
case OB_LOC_Z:
case OB_DLOC_Z:
tob->locz= &(bezt->vec[1][1]); break;
case OB_DROT_X:
delta= 1;
case OB_ROT_X:
tob->rotx= &(bezt->vec[1][1]); break;
case OB_DROT_Y:
delta= 1;
case OB_ROT_Y:
tob->roty= &(bezt->vec[1][1]); break;
case OB_DROT_Z:
delta= 1;
case OB_ROT_Z:
tob->rotz= &(bezt->vec[1][1]); break;
case OB_SIZE_X:
case OB_DSIZE_X:
tob->sizex= &(bezt->vec[1][1]); break;
case OB_SIZE_Y:
case OB_DSIZE_Y:
tob->sizey= &(bezt->vec[1][1]); break;
case OB_SIZE_Z:
case OB_DSIZE_Z:
tob->sizez= &(bezt->vec[1][1]); break;
}
}
}
/* oldvals voor o.a. undo */
if(tob->locx) set_tob_old(tob->oldloc, tob->locx);
if(tob->locy) set_tob_old(tob->oldloc+1, tob->locy);
if(tob->locz) set_tob_old(tob->oldloc+2, tob->locz);
/* bewaar de eerste oldrot, ivm mapping curves ('1'=10 graden) en correcte berekening */
if(tob->rotx) set_tob_old(tob->oldrot+3, tob->rotx);
if(tob->roty) set_tob_old(tob->oldrot+4, tob->roty);
if(tob->rotz) set_tob_old(tob->oldrot+5, tob->rotz);
/* bewaar de eerste oldsize, dit mag niet de dsize zijn! */
if(tob->sizex) set_tob_old(tob->oldsize+3, tob->sizex);
if(tob->sizey) set_tob_old(tob->oldsize+4, tob->sizey);
if(tob->sizez) set_tob_old(tob->oldsize+5, tob->sizez);
tob->flag= TOB_IPO;
if(delta) tob->flag |= TOB_IPODROT;
}
void nextkey(ListBase *elems, int dir)
{
IpoKey *ik, *previk;
int totsel;
if(dir==1) ik= elems->last;
else ik= elems->first;
previk= 0;
totsel= 0;
while(ik) {
if(ik->flag) totsel++;
if(previk) {
if(G.qual & LR_SHIFTKEY) {
if(ik->flag) previk->flag= 1;
}
else previk->flag= ik->flag;
}
previk= ik;
if(dir==1) ik= ik->prev;
else ik= ik->next;
if(G.qual & LR_SHIFTKEY);
else if(ik==0) previk->flag= 0;
}
/* als geen een key select: */
if(totsel==0) {
if(dir==1) ik= elems->first;
else ik= elems->last;
if(ik) ik->flag= 1;
}
}
static int float_to_frame (float frame)
{
int to= (int) frame;
if (frame-to>0.5) to++;
return to;
}
void movekey_ipo(int dir) /* alleen extern aanroepen vanuit view3d queue */
{
IpoKey *ik;
float toframe = 0.0;
int a;
if(G.sipo->showkey==0) return;
ik= G.sipo->ipokey.first;
if (dir==-1) {
while (ik && float_to_frame(ik->val)<CFRA) {
toframe= ik->val;
ik= ik->next;
}
} else {
while (ik && float_to_frame(ik->val)<=CFRA) {
ik= ik->next;
}
if (ik) toframe= ik->val;
}
a= float_to_frame(toframe);
if (a!=CFRA && a>0) {
CFRA= a;
update_for_newframe();
}
allqueue(REDRAWNLA, 0);
allqueue(REDRAWACTION, 0);
allqueue(REDRAWVIEW3D, 0);
allqueue(REDRAWIPO, 0);
allspace(REMAKEIPO, 0);
}
void movekey_obipo(int dir) /* alleen extern aanroepen vanuit view3d queue */
{
Base *base;
Object *ob;
ListBase elems;
IpoKey *ik;
int a;
float toframe= CFRA;
base= FIRSTBASE;
while(base) {
if TESTBASE(base) {
ob= base->object;
if(ob->ipo && ob->ipo->showkey) {
elems.first= elems.last= 0;
make_ipokey_transform(ob, &elems, 0);
if(elems.first) {
ik= elems.first;
if (dir==-1) {
while (ik && float_to_frame(ik->val)<CFRA) {
toframe= ik->val;
ik= ik->next;
}
} else {
while (ik && float_to_frame(ik->val)<=CFRA) {
ik= ik->next;
}
if (ik) toframe= ik->val;
}
free_ipokey(&elems);
}
}
}
base= base->next;
}
a= float_to_frame(toframe);
if (a!=CFRA && a>0) {
CFRA= a;
update_for_newframe();
}
allqueue(REDRAWNLA, 0);
allqueue(REDRAWACTION, 0);
allqueue(REDRAWVIEW3D, 0);
allqueue(REDRAWIPO, 0);
allspace(REMAKEIPO, 0);
}
void nextkey_ipo(int dir) /* aanroepen vanuit ipo queue */
{
IpoKey *ik;
int a;
if(G.sipo->showkey==0) return;
nextkey(&G.sipo->ipokey, dir);
/* kopieeren naar beziers */
ik= G.sipo->ipokey.first;
while(ik) {
for(a=0; a<G.sipo->totipo; a++) {
if(ik->data[a]) ik->data[a]->f1= ik->data[a]->f2= ik->data[a]->f3= ik->flag;
}
ik= ik->next;
}
allqueue(REDRAWNLA, 0);
allqueue(REDRAWACTION, 0);
allqueue(REDRAWIPO, 0);
if(G.sipo->blocktype == ID_OB) allqueue(REDRAWVIEW3D, 0);
}
void nextkey_obipo(int dir) /* alleen extern aanroepen vanuit view3d queue */
{
Base *base;
Object *ob;
ListBase elems;
IpoKey *ik;
int a;
/* problem: this doesnt work when you mix dLoc keys with Loc keys */
base= FIRSTBASE;
while(base) {
if TESTBASE(base) {
ob= base->object;
if( (ob->ipoflag & OB_DRAWKEY) && ob->ipo && ob->ipo->showkey) {
elems.first= elems.last= 0;
make_ipokey_transform(ob, &elems, 0);
if(elems.first) {
nextkey(&elems, dir);
/* kopieeren naar beziers */
ik= elems.first;
while(ik) {
for(a=0; a<OB_TOTIPO; a++) {
if(ik->data[a]) ik->data[a]->f1= ik->data[a]->f2= ik->data[a]->f3= ik->flag;
}
ik= ik->next;
}
free_ipokey(&elems);
}
}
}
base= base->next;
}
allqueue(REDRAWNLA, 0);
allqueue(REDRAWACTION, 0);
allqueue(REDRAWVIEW3D, 0);
allspace(REMAKEIPO, 0);
allqueue(REDRAWIPO, 0);
}
/* **************************************************** */
void remake_ipo_transverts(TransVert *transmain, float *dvec, int tot)
{
EditIpo *ei;
TransVert *tv;
BezTriple *bezt;
int a, b;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if(ei->icu->bezt) {
sort_time_ipocurve(ei->icu);
}
}
}
ei= G.sipo->editipo;
tv= transmain;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || G.sipo->showkey) {
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
if(ei->icu->ipo==IPO_BEZ) {
if(bezt->f1 & 1) {
tv->loc= bezt->vec[0];
tv++;
}
if(bezt->f3 & 1) {
tv->loc= bezt->vec[2];
tv++;
}
}
if(bezt->f2 & 1) {
tv->loc= bezt->vec[1];
tv++;
}
bezt++;
}
testhandles_ipocurve(ei->icu);
}
}
}
}
if(G.sipo->showkey) make_ipokey();
if(dvec==0) return;
tv= transmain;
for(a=0; a<tot; a++, tv++) {
tv->oldloc[0]= tv->loc[0]-dvec[0];
tv->oldloc[1]= tv->loc[1]-dvec[1];
}
}
void transform_ipo(int mode)
{
EditIpo *ei;
BezTriple *bezt;
TransVert *transmain = NULL, *tv;
float xref=1.0, yref=1.0, dx, dy, dvec[2], min[3], max[3], vec[2], div, cent[2], size[2], sizefac;
int tot=0, a, b, firsttime=1, afbreek=0, midtog= 0, dosort, proj = 0;
unsigned short event = 0;
short mval[2], val, xo, yo, xn, yn, xc, yc;
char str[32];
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
if(G.sipo->editipo==0) return;
if(mode=='r') return; /* vanuit gesture */
INIT_MINMAX(min, max);
/* welke vertices doen mee */
get_status_editipo();
if(totipo_vertsel) {
tot= totipo_vertsel;
tv=transmain= MEM_callocN(tot*sizeof(TransVert), "transmain");
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || G.sipo->showkey) {
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
if(ei->icu->ipo==IPO_BEZ) {
if(bezt->f1 & 1) {
tv->loc= bezt->vec[0];
VECCOPY(tv->oldloc, tv->loc);
if(ei->disptype==IPO_DISPBITS) tv->flag= 1;
/* let op: we nemen middelste vertex */
DO_MINMAX2(bezt->vec[1], min, max);
tv++;
}
if(bezt->f3 & 1) {
tv->loc= bezt->vec[2];
VECCOPY(tv->oldloc, tv->loc);
if(ei->disptype==IPO_DISPBITS) tv->flag= 1;
/* let op: we nemen middelste vertex */
DO_MINMAX2(bezt->vec[1], min, max);
tv++;
}
}
if(bezt->f2 & 1) {
tv->loc= bezt->vec[1];
VECCOPY(tv->oldloc, tv->loc);
if(ei->disptype==IPO_DISPBITS) tv->flag= 1;
DO_MINMAX2(bezt->vec[1], min, max);
tv++;
}
bezt++;
}
}
}
}
}
}
else if(totipo_edit==0 && totipo_sel!=0) {
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_SELECT, icu) {
if(ei->icu->bezt && ei->icu->ipo==IPO_BEZ) tot+= 3*ei->icu->totvert;
else tot+= ei->icu->totvert;
}
}
if(tot==0) return;
tv=transmain= MEM_callocN(tot*sizeof(TransVert), "transmain");
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN3(ei, flag & IPO_VISIBLE, flag & IPO_SELECT, icu) {
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
if(ei->icu->ipo==IPO_BEZ) {
tv->loc= bezt->vec[0];
VECCOPY(tv->oldloc, tv->loc);
if(ei->disptype==IPO_DISPBITS) tv->flag= 1;
tv++;
tv->loc= bezt->vec[2];
VECCOPY(tv->oldloc, tv->loc);
if(ei->disptype==IPO_DISPBITS) tv->flag= 1;
tv++;
}
tv->loc= bezt->vec[1];
VECCOPY(tv->oldloc, tv->loc);
if(ei->disptype==IPO_DISPBITS) tv->flag= 1;
DO_MINMAX2(bezt->vec[1], min, max);
tv++;
bezt++;
}
}
}
}
}
if(tot==0) {
if(totipo_edit==0) move_keys();
return;
}
cent[0]= (float)((min[0]+max[0])/2.0);
cent[1]= (float)((min[1]+max[1])/2.0);
if(G.sipo->showkey) {
midtog= 1;
proj= 1;
}
ipoco_to_areaco(G.v2d, cent, mval);
xc= mval[0];
yc= mval[1];
getmouseco_areawin(mval);
xo= xn= mval[0];
yo= yn= mval[1];
dvec[0]= dvec[1]= 0.0;
sizefac= (float)(sqrt( (float)((yc-yn)*(yc-yn)+(xn-xc)*(xn-xc)) ));
if(sizefac<2.0) sizefac= 2.0;
while(afbreek==0) {
getmouseco_areawin(mval);
if(mval[0]!=xo || mval[1]!=yo || firsttime) {
if(mode=='g') {
dx= (float)(mval[0]- xo);
dy= (float)(mval[1]- yo);
div= (float)(G.v2d->mask.xmax-G.v2d->mask.xmin);
dvec[0]+= (G.v2d->cur.xmax-G.v2d->cur.xmin)*(dx)/div;
div= (float)(G.v2d->mask.ymax-G.v2d->mask.ymin);
dvec[1]+= (G.v2d->cur.ymax-G.v2d->cur.ymin)*(dy)/div;
if(midtog) dvec[proj]= 0.0;
/* vec wordt verderop nog gebruikt: remake_ipo_transverts */
vec[0]= dvec[0];
vec[1]= dvec[1];
apply_keyb_grid(vec, 0.0, (float)1.0, (float)0.1, U.flag & AUTOGRABGRID);
apply_keyb_grid(vec+1, 0.0, (float)1.0, (float)0.1, 0);
tv= transmain;
for(a=0; a<tot; a++, tv++) {
tv->loc[0]= tv->oldloc[0]+vec[0];
if(tv->flag==0) tv->loc[1]= tv->oldloc[1]+vec[1];
}
sprintf(str, "X: %.3f Y: %.3f ", vec[0], vec[1]);
headerprint(str);
}
else if(mode=='s') {
size[0]=size[1]=(float)( (sqrt( (float)((yc-mval[1])*(yc-mval[1])+(mval[0]-xc)*(mval[0]-xc)) ))/sizefac);
if(midtog) size[proj]= 1.0;
size[0]*= xref;
size[1]*= yref;
apply_keyb_grid(size, 0.0, (float)0.2, (float)0.1, U.flag & AUTOSIZEGRID);
apply_keyb_grid(size+1, 0.0, (float)0.2, (float)0.1, U.flag & AUTOSIZEGRID);
tv= transmain;
for(a=0; a<tot; a++, tv++) {
tv->loc[0]= size[0]*(tv->oldloc[0]-cent[0])+ cent[0];
if(tv->flag==0) tv->loc[1]= size[1]*(tv->oldloc[1]-cent[1])+ cent[1];
}
sprintf(str, "sizeX: %.3f sizeY: %.3f ", size[0], size[1]);
headerprint(str);
}
xo= mval[0];
yo= mval[1];
dosort= 0;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
/* let op: als de tijd verkeerd is: niet de handles corrigeren */
if (test_time_ipocurve(ei->icu) ) dosort++;
else testhandles_ipocurve(ei->icu);
}
}
if(dosort) {
if(mode=='g') remake_ipo_transverts(transmain, vec, tot);
else remake_ipo_transverts(transmain, 0, tot);
}
if(G.sipo->showkey) update_ipokey_val();
calc_ipo(G.sipo->ipo, (float)CFRA);
/* update realtime */
if(G.sipo->lock) {
if(G.sipo->blocktype==ID_MA) {
force_draw_plus(SPACE_BUTS);
}
else if(G.sipo->blocktype==ID_KE) {
do_ob_key(OBACT);
makeDispList(OBACT);
force_draw_plus(SPACE_VIEW3D);
}
else if(G.sipo->blocktype==ID_AC) {
do_all_actions();
force_draw_all();
}
else if(G.sipo->blocktype==ID_OB) {
Base *base= FIRSTBASE;
while(base) {
if(base->object->ipo==G.sipo->ipo) do_ob_ipo(base->object);
base= base->next;
}
force_draw_plus(SPACE_VIEW3D);
}
else force_draw();
}
else {
force_draw();
}
firsttime= 0;
}
else BIF_wait_for_statechange();
while(qtest()) {
event= extern_qread(&val);
if(val) {
switch(event) {
case ESCKEY:
case LEFTMOUSE:
case RIGHTMOUSE:
case SPACEKEY:
case RETKEY:
afbreek= 1;
break;
case MIDDLEMOUSE:
if(G.sipo->showkey==0) {
midtog= ~midtog;
if(midtog) {
if( abs(mval[0]-xn) > abs(mval[1]-yn)) proj= 1;
else proj= 0;
firsttime= 1;
}
}
break;
case XKEY:
case YKEY:
if(event==XKEY) xref= -xref;
else if(G.sipo->showkey==0) yref= -yref;
firsttime= 1;
break;
case LEFTCTRLKEY:
case RIGHTCTRLKEY:
firsttime= 1;
break;
default:
if(mode=='g') {
if(G.qual & LR_CTRLKEY) {
if(event==LEFTARROWKEY) {dvec[0]-= 1.0; firsttime= 1;}
else if(event==RIGHTARROWKEY) {dvec[0]+= 1.0; firsttime= 1;}
else if(event==UPARROWKEY) {dvec[1]+= 1.0; firsttime= 1;}
else if(event==DOWNARROWKEY) {dvec[1]-= 1.0; firsttime= 1;}
}
else arrows_move_cursor(event);
}
else arrows_move_cursor(event);
}
}
if(afbreek) break;
}
}
if(event==ESCKEY || event==RIGHTMOUSE) {
tv= transmain;
for(a=0; a<tot; a++, tv++) {
tv->loc[0]= tv->oldloc[0];
tv->loc[1]= tv->oldloc[1];
}
dosort= 0;
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || G.sipo->showkey) {
if( test_time_ipocurve(ei->icu)) {
dosort= 1;
break;
}
}
}
}
if(dosort) remake_ipo_transverts(transmain, 0, tot);
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || G.sipo->showkey) {
testhandles_ipocurve(ei->icu);
}
}
}
calc_ipo(G.sipo->ipo, (float)CFRA);
}
editipo_changed(G.sipo, 1);
MEM_freeN(transmain);
}
void clever_numbuts_ipo()
{
BezTriple *bezt=0, *bezt1;
Key *key;
KeyBlock *kb;
EditIpo *ei;
float far, delta[3], old[3];
int a, b, scale10=0, totbut=2;
if(G.sipo->ipo && G.sipo->ipo->id.lib) return;
if(G.sipo->editipo==0) return;
/* welke vertices doen mee */
get_status_editipo();
if(G.qual & LR_SHIFTKEY) totbut= 1;
if(G.vd==0) far= 10000.0;
else far= (float)(MAX2(G.vd->far, 10000.0));
if(totipo_vertsel) {
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || G.sipo->showkey) {
if(ei->icu->bezt) {
bezt1= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
if(BEZSELECTED(bezt1)) {
bezt= bezt1;
break;
}
bezt1++;
}
}
}
}
if(bezt) break;
}
if(bezt==0) return;
if(bezt->f2 & 1) {
VECCOPY(old, bezt->vec[1]);
if(totipo_vis==1 && G.sipo->blocktype==ID_OB) {
if ELEM4(ei->icu->adrcode, OB_TIME, OB_ROT_X, OB_ROT_Y, OB_ROT_Z) scale10= 1;
if ELEM3(ei->icu->adrcode, OB_DROT_X, OB_DROT_Y, OB_DROT_Z) scale10= 1;
}
if(scale10) bezt->vec[1][1]*= 10.0;
add_numbut(0, NUM|FLO, "LocX:", -1000, 10000, bezt->vec[1], 0);
if(totbut==2) add_numbut(1, NUM|FLO, "LocY:", -far, far, bezt->vec[1]+1, 0);
do_clever_numbuts("Active BezierPoint", totbut, REDRAW);
if(scale10) bezt->vec[1][1]/= 10.0;
VecSubf(delta, bezt->vec[1], old);
VECCOPY(bezt->vec[1], old);
/* apply */
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
if( (ei->flag & IPO_EDIT) || G.sipo->showkey) {
if(ei->icu->bezt) {
bezt= ei->icu->bezt;
b= ei->icu->totvert;
while(b--) {
if(bezt->f2 & 1) {
bezt->vec[0][0]+= delta[0];
bezt->vec[1][0]+= delta[0];
bezt->vec[2][0]+= delta[0];
bezt->vec[0][1]+= delta[1];
bezt->vec[1][1]+= delta[1];
bezt->vec[2][1]+= delta[1];
}
bezt++;
}
}
}
}
}
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++, ei++) {
if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
sort_time_ipocurve(ei->icu);
testhandles_ipocurve(ei->icu);
}
}
}
else if(bezt->f1 & 1) {
add_numbut(0, NUM|FLO, "LocX:", -1000, 10000, bezt->vec[0], 0);
if(totbut==2) add_numbut(1, NUM|FLO, "LocY:", -far, far, bezt->vec[0]+1, 0);
do_clever_numbuts("Active HandlePoint", totbut, REDRAW);
}
else if(bezt->f3 & 1) {
add_numbut(0, NUM|FLO, "LocX:", -1000, 10000, bezt->vec[0], 0);
if(totbut==2) add_numbut(1, NUM|FLO, "LocY:", -far, far, bezt->vec[2]+1, 0);
do_clever_numbuts("Active HandlePoint", totbut, REDRAW);
}
editipo_changed(G.sipo, 1);
}
else {
if(G.sipo->blocktype==ID_KE) {
key= (Key *)G.sipo->from;
if(key==0) return;
kb= key->block.first;
while(kb) {
if(kb->flag & SELECT) break;
kb= kb->next;
}
if(kb && G.sipo->rowbut&1) {
add_numbut(0, NUM|FLO, "Pos:", -100, 100, &kb->pos, 0);
do_clever_numbuts("Active Key", 1, REDRAW);
sort_keys(key);
}
}
}
}
void filter_sampledata(float *data, int sfra, int efra)
{
float *da;
int a;
da= data+1;
for(a=sfra+1; a<efra; a++, da++) {
da[0]=(float)( 0.25*da[-1] + 0.5*da[0] + 0.25*da[1]);
}
}
void sampledata_to_ipocurve(float *data, int sfra, int efra, IpoCurve *icu)
{
BezTriple *bezt;
float *da;
int a, tot;
filter_sampledata(data, sfra, efra);
filter_sampledata(data, sfra, efra);
icu->ipo= IPO_LIN;
if(icu->bezt) MEM_freeN(icu->bezt);
icu->bezt= 0;
tot= 1; /* eerste punt */
da= data+1;
for(a=sfra+1; a<efra; a++, da++) {
if( IS_EQ(da[0], da[1])==0 && IS_EQ(da[1], da[2])==0 ) tot++;
}
icu->totvert= tot;
bezt= icu->bezt= MEM_callocN(tot*sizeof(BezTriple), "samplebezt");
bezt->vec[1][0]= (float)sfra;
bezt->vec[1][1]= data[0];
bezt++;
da= data+1;
for(a=sfra+1; a<efra; a++, da++) {
if( IS_EQ(da[0], da[1])==0 && IS_EQ(da[1], da[2])==0 ) {
bezt->vec[1][0]= (float)a;
bezt->vec[1][1]= da[0];
bezt++;
}
}
}
void ipo_record()
{
/* 1 of 2 aktieve curves
* kopie maken (ESC)
*
* nulpunt is de huidige stand (of 0)
* dx (dy identiek) is de hoogteverhouding
* CTRL start record
*/
extern double tottime;
EditIpo *ei, *ei1=0, *ei2=0;
ScrArea *sa, *oldarea;
Ipo *ipo;
void *poin;
double swaptime;
float or1, or2 = 0.0, fac, *data1, *data2;
int type, a, afbreek=0, firsttime=1, cfrao, cfra, sfra, efra;
unsigned short event = 0;
short anim, val, xn, yn, mvalo[2], mval[2];
char str[128];
if(G.sipo->from==0) return;
if(SFRA>=EFRA) return;
anim= pupmenu("Record Mouse %t|Still %x1|Play anim %x2");
if(anim < 1) return;
if(anim!=2) anim= 0;
ipo= get_ipo(G.sipo->from, G.sipo->blocktype, 1); /* 1= make */
if(G.sipo) G.sipo->ipo= ipo;
/* find the curves... */
ei= G.sipo->editipo;
for(a=0; a<G.sipo->totipo; a++) {
if(ei->flag & IPO_VISIBLE) {
if(ei1==0) ei1= ei;
else if(ei2==0) ei2= ei;
else {
error("Max 2 visible curves");
return;
}
}
ei++;
}
if(ei1==0) {
error("Select 1 or 2 channels");
return;
}
/* curves gereedmaken, startwaardes */
if(ei1->icu==0) ei1->icu= get_ipocurve(G.sipo->from, G.sipo->blocktype, ei1->adrcode, 0);
if(ei1->icu==0) return;
poin= get_ipo_poin(G.sipo->from, ei1->icu, &type);
if(poin) ei1->icu->curval= read_ipo_poin(poin, type);
or1= ei1->icu->curval;
ei1->icu->flag |= IPO_LOCK;
if(ei2) {
if(ei2->icu==0) ei2->icu= get_ipocurve(G.sipo->from, G.sipo->blocktype, ei2->adrcode, 0);
if(ei2->icu==0) return;
poin= get_ipo_poin(G.sipo->from, ei2->icu, &type);
if(poin) ei2->icu->curval= read_ipo_poin(poin, type);
or2= ei2->icu->curval;
ei2->icu->flag |= IPO_LOCK;
}
fac= G.v2d->cur.ymax - G.v2d->cur.ymin;
fac/= (float)curarea->winy;
/* welke area */
oldarea= curarea;
sa= G.curscreen->areabase.first;
while(sa) {
if(sa->win) {
if(G.sipo->blocktype==ID_MA || G.sipo->blocktype==ID_LA) {
if(sa->spacetype==SPACE_BUTS) break;
}
else {
if(sa->spacetype==SPACE_VIEW3D) break;
}
}
sa= sa->next;
}
if(sa) areawinset(sa->win);
/* kandie? */
while(get_mbut()&L_MOUSE) BIF_wait_for_statechange();
data1= MEM_callocN(sizeof(float)*(EFRA-SFRA+1), "data1");
data2= MEM_callocN(sizeof(float)*(EFRA-SFRA+1), "data2");
getmouseco_areawin(mvalo);
xn= mvalo[0]; yn= mvalo[1];
waitcursor(1);
tottime= 0.0;
swaptime= speed_to_swaptime(G.animspeed);
cfrao= CFRA;
cfra=efra= SFRA;
sfra= EFRA;
while(afbreek==0) {
getmouseco_areawin(mval);
if(mval[0]!= mvalo[0] || mval[1]!=mvalo[1] || firsttime || (G.qual & LR_CTRLKEY)) {
if(anim) CFRA= cfra;
else firsttime= 0;
set_timecursor(cfra);
/* ipo doen: eerst alles daarna de specifieke */
if(anim==2) {
do_all_ipos();
do_all_keys();
}
ei1->icu->curval= or1 + fac*(mval[0]-xn);
if(ei2) ei2->icu->curval= or2 + fac*(mval[1]-yn);
do_ipo_nocalc(G.sipo->ipo);
do_all_visible_ikas();
if(G.qual & LR_CTRLKEY) {
sprintf(str, "Recording... %d\n", cfra);
data1[ cfra-SFRA ]= ei1->icu->curval;
if(ei2) data2[ cfra-SFRA ]= ei2->icu->curval;
sfra= MIN2(sfra, cfra);
efra= MAX2(efra, cfra);
}
else sprintf(str, "Mouse Recording. Use CTRL to start. LeftMouse or Space to end");
do_ob_key(OBACT);
headerprint(str);
if(sa) scrarea_do_windraw(sa);
/* minimaal swaptime laten voorbijgaan */
tottime -= swaptime;
while (update_time()) PIL_sleep_ms(1);
screen_swapbuffers();
tottime= 0.0;
mvalo[0]= mval[0];
mvalo[1]= mval[1];
if(anim || (G.qual & LR_CTRLKEY)) {
cfra++;
if(cfra>EFRA) cfra= SFRA;
}
}
while(qtest()) {
event= extern_qread(&val);
if(val) {
switch(event) {
case LEFTMOUSE: case ESCKEY: case SPACEKEY: case RETKEY:
afbreek= 1;
break;
}
}
if(afbreek) break;
}
}
if(event!=ESCKEY) {
sampledata_to_ipocurve(data1+sfra-SFRA, sfra, efra, ei1->icu);
if(ei2) sampledata_to_ipocurve(data2+sfra-SFRA, sfra, efra, ei2->icu);
/* vervelend als dat aanstaat */
if(G.sipo->showkey) {
G.sipo->showkey= 0;
free_ipokey(&G.sipo->ipokey);
}
}
else {
/* undo: startwaardes */
poin= get_ipo_poin(G.sipo->from, ei1->icu, &type);
if(poin) write_ipo_poin(poin, type, or1);
if(ei1->icu->bezt==0) {
BLI_remlink( &(G.sipo->ipo->curve), ei1->icu);
MEM_freeN(ei1->icu);
ei1->icu= 0;
}
if(ei2) {
poin= get_ipo_poin(G.sipo->from, ei2->icu, &type);
if(poin) write_ipo_poin(poin, type, or2);
if(ei2->icu->bezt==0) {
BLI_remlink( &(G.sipo->ipo->curve), ei2->icu);
MEM_freeN(ei2->icu);
ei2->icu= 0;
}
}
}
if(ei1->icu) ei1->icu->flag &= ~IPO_LOCK;
if(ei2 && ei2->icu) ei2->icu->flag &= ~IPO_LOCK;
editipo_changed(G.sipo, 0);
do_ipo(G.sipo->ipo);
waitcursor(0);
allqueue(REDRAWVIEW3D, 0);
if(sa) scrarea_queue_headredraw(sa); /* headerprint */
scrarea_queue_redraw(oldarea);
CFRA= cfrao;
/* vooropig? */
update_for_newframe();
MEM_freeN(data1);
MEM_freeN(data2);
}
void remake_object_ipos(Object *ob)
{
IpoCurve *icu;
if (!ob)
return;
if (!ob->ipo)
return;
for (icu = ob->ipo->curve.first; icu; icu=icu->next){
sort_time_ipocurve(icu);
testhandles_ipocurve(icu);
}
}
int is_ipo_key_selected(Ipo *ipo)
{
int i;
IpoCurve *icu;
if (!ipo)
return 0;
for (icu=ipo->curve.first; icu; icu=icu->next){
for (i=0; i<icu->totvert; i++)
if (BEZSELECTED(&icu->bezt[i]))
return 1;
}
return 0;
}
void set_ipo_key_selection(Ipo *ipo, int sel)
{
int i;
IpoCurve *icu;
if (!ipo)
return;
for (icu=ipo->curve.first; icu; icu=icu->next){
for (i=0; i<icu->totvert; i++){
if (sel){
icu->bezt[i].f1|=1;
icu->bezt[i].f2|=1;
icu->bezt[i].f3|=1;
}
else{
icu->bezt[i].f1&=~1;
icu->bezt[i].f2&=~1;
icu->bezt[i].f3&=~1;
}
}
}
}
void delete_ipo_keys(Ipo *ipo)
{
IpoCurve *icu, *next;
int i;
if (!ipo)
return;
for (icu=ipo->curve.first; icu; icu=next){
next = icu->next;
for (i=0; i<icu->totvert; i++){
if (icu->bezt[i].f2 & 1){
// Delete the item
memcpy (&icu->bezt[i], &icu->bezt[i+1], sizeof (BezTriple)*(icu->totvert-i-1));
icu->totvert--;
i--;
}
}
if (!icu->totvert){
/* Delete the curve */
BLI_remlink( &(ipo->curve), icu);
if(icu->bezt) MEM_freeN(icu->bezt);
MEM_freeN(icu);
}
}
}
int fullselect_ipo_keys(Ipo *ipo)
{
int i;
IpoCurve *icu;
int tvtot = 0;
if (!ipo)
return tvtot;
for (icu=ipo->curve.first; icu; icu=icu->next){
for (i=0; i<icu->totvert; i++){
if (icu->bezt[i].f2 & 1){
tvtot+=3;
icu->bezt[i].f1 |= 1;
icu->bezt[i].f3 |= 1;
}
}
}
return tvtot;
}
int add_trans_ipo_keys(Ipo *ipo, TransVert *tv, int tvtot)
{
int i;
IpoCurve *icu;
if (!ipo)
return tvtot;
for (icu=ipo->curve.first; icu; icu=icu->next){
for (i=0; i<icu->totvert; i++){
if (icu->bezt[i].f2 & 1){
tv[tvtot+0].loc=icu->bezt[i].vec[0];
tv[tvtot+1].loc=icu->bezt[i].vec[1];
tv[tvtot+2].loc=icu->bezt[i].vec[2];
memcpy (&tv[tvtot+0].oldloc, icu->bezt[i].vec[0], sizeof (float)*3);
memcpy (&tv[tvtot+1].oldloc, icu->bezt[i].vec[1], sizeof (float)*3);
memcpy (&tv[tvtot+2].oldloc, icu->bezt[i].vec[2], sizeof (float)*3);
tvtot+=3;
}
}
}
return tvtot;
}
void duplicate_ipo_keys(Ipo *ipo)
{
IpoCurve *icu;
int i;
BezTriple *newbezt;
if (!ipo)
return;
for (icu=ipo->curve.first; icu; icu=icu->next){
for (i=0; i<icu->totvert; i++){
/* If a key is selected */
if (icu->bezt[i].f2 & 1){
/* Expand the list */
newbezt = MEM_callocN(sizeof(BezTriple) * (icu->totvert+1), "beztriple");
memcpy (newbezt, icu->bezt, sizeof(BezTriple) * (i+1));
memcpy (newbezt+i+1, icu->bezt+i, sizeof(BezTriple));
memcpy (newbezt+i+2, icu->bezt+i+1, sizeof (BezTriple) *(icu->totvert-(i+1)));
icu->totvert++;
MEM_freeN (icu->bezt);
icu->bezt=newbezt;
/* Unselect the current key*/
icu->bezt[i].f1 &= ~ 1;
icu->bezt[i].f2 &= ~ 1;
icu->bezt[i].f3 &= ~ 1;
i++;
/* Select the copied key */
icu->bezt[i].f1 |= 1;
icu->bezt[i].f2 |= 1;
icu->bezt[i].f3 |= 1;
}
}
}
}
void borderselect_icu_key(IpoCurve *icu, float xmin, float xmax,
int (*select_function)(BezTriple *))
{
/* Selects all bezier triples in the Ipocurve
* between times xmin and xmax, using the selection
* function.
*/
int i;
/* loop through all of the bezier triples in
* the Ipocurve -- if the triple occurs between
* times xmin and xmax then select it using the selection
* function
*/
for (i=0; i<icu->totvert; i++){
if (icu->bezt[i].vec[1][0] > xmin && icu->bezt[i].vec[1][0] < xmax ){
select_function(&(icu->bezt[i]));
}
}
}
void borderselect_ipo_key(Ipo *ipo, float xmin, float xmax, int selectmode)
{
/* Selects all bezier triples in each Ipocurve of the
* Ipo between times xmin and xmax, using the selection mode.
*/
IpoCurve *icu;
int (*select_function)(BezTriple *);
/* If the ipo is no good then return */
if (!ipo)
return;
/* Set the selection function based on the
* selection mode.
*/
switch(selectmode) {
case SELECT_ADD:
select_function = select_bezier_add;
break;
case SELECT_SUBTRACT:
select_function = select_bezier_subtract;
break;
case SELECT_INVERT:
select_function = select_bezier_invert;
break;
default:
return;
}
/* loop through all of the bezier triples in all
* of the Ipocurves -- if the triple occurs between
* times xmin and xmax then select it using the selection
* function
*/
for (icu=ipo->curve.first; icu; icu=icu->next){
borderselect_icu_key(icu, xmin, xmax, select_function);
}
}
void select_ipo_key(Ipo *ipo, float selx, int selectmode)
{
/* Selects all bezier triples in each Ipocurve of the
* Ipo at time selx, using the selection mode.
*/
int i;
IpoCurve *icu;
int (*select_function)(BezTriple *);
/* If the ipo is no good then return */
if (!ipo)
return;
/* Set the selection function based on the
* selection mode.
*/
switch(selectmode) {
case SELECT_ADD:
select_function = select_bezier_add;
break;
case SELECT_SUBTRACT:
select_function = select_bezier_subtract;
break;
case SELECT_INVERT:
select_function = select_bezier_invert;
break;
default:
return;
}
/* loop through all of the bezier triples in all
* of the Ipocurves -- if the triple occurs at
* time selx then select it using the selection
* function
*/
for (icu=ipo->curve.first; icu; icu=icu->next){
for (i=0; i<icu->totvert; i++){
if (icu->bezt[i].vec[1][0]==selx){
select_function(&(icu->bezt[i]));
}
}
}
}
void select_icu_key(IpoCurve *icu, float selx, int selectmode)
{
/* Selects all bezier triples in the Ipocurve
* at time selx, using the selection mode.
* This is kind of sloppy the obvious similarities
* with the above function, forgive me ...
*/
int i;
int (*select_function)(BezTriple *);
/* If the icu is no good then return */
if (!icu)
return;
/* Set the selection function based on the
* selection mode.
*/
switch(selectmode) {
case SELECT_ADD:
select_function = select_bezier_add;
break;
case SELECT_SUBTRACT:
select_function = select_bezier_subtract;
break;
case SELECT_INVERT:
select_function = select_bezier_invert;
break;
default:
return;
}
/* loop through all of the bezier triples in
* the Ipocurve -- if the triple occurs at
* time selx then select it using the selection
* function
*/
for (i=0; i<icu->totvert; i++){
if (icu->bezt[i].vec[1][0]==selx){
select_function(&(icu->bezt[i]));
}
}
}
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