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blender-archive/source/blender/editors/space_node/drawnode.c

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/*
* $Id$
*
* ***** BEGIN GPL 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.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): David Millan Escriva, Juho Vepsäläinen, Bob Holcomb, Thomas Dinges
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/space_node/drawnode.c
* \ingroup spnode
*/
#include <math.h>
#include <stdio.h>
#include <string.h>
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "DNA_node_types.h"
#include "DNA_material_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_space_types.h"
#include "DNA_screen_types.h"
#include "BKE_context.h"
#include "BKE_curve.h"
#include "BKE_global.h"
#include "BKE_image.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "CMP_node.h"
#include "SHD_node.h"
#include "BIF_gl.h"
#include "BIF_glutil.h"
#include "BLF_api.h"
#include "MEM_guardedalloc.h"
#include "RNA_access.h"
#include "ED_node.h"
#include "WM_api.h"
#include "WM_types.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"
#include "node_intern.h"
/* ****************** BUTTON CALLBACKS FOR ALL TREES ***************** */
static void node_buts_value(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
PointerRNA sockptr;
PropertyRNA *prop;
/* first socket stores value */
prop = RNA_struct_find_property(ptr, "outputs");
RNA_property_collection_lookup_int(ptr, prop, 0, &sockptr);
uiItemR(layout, &sockptr, "default_value", 0, "", ICON_NONE);
}
static void node_buts_rgb(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
PointerRNA sockptr;
PropertyRNA *prop;
/* first socket stores value */
prop = RNA_struct_find_property(ptr, "outputs");
RNA_property_collection_lookup_int(ptr, prop, 0, &sockptr);
col = uiLayoutColumn(layout, 0);
uiTemplateColorWheel(col, &sockptr, "default_value", 1, 0, 0, 0);
uiItemR(col, &sockptr, "default_value", 0, "", ICON_NONE);
}
static void node_buts_mix_rgb(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *row;
bNodeTree *ntree= (bNodeTree*)ptr->id.data;
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "blend_type", 0, "", ICON_NONE);
if(ntree->type == NTREE_COMPOSIT)
uiItemR(row, ptr, "use_alpha", 0, "", ICON_IMAGE_RGB_ALPHA);
}
static void node_buts_time(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *row;
#if 0
/* XXX no context access here .. */
bNode *node= ptr->data;
CurveMapping *cumap= node->storage;
if(cumap) {
cumap->flag |= CUMA_DRAW_CFRA;
if(node->custom1<node->custom2)
cumap->sample[0]= (float)(CFRA - node->custom1)/(float)(node->custom2-node->custom1);
}
#endif
uiTemplateCurveMapping(layout, ptr, "curve", 's', 0, 0);
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "frame_start", 0, "Sta", ICON_NONE);
uiItemR(row, ptr, "frame_end", 0, "End", ICON_NONE);
}
static void node_buts_colorramp(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiTemplateColorRamp(layout, ptr, "color_ramp", 0);
}
static void node_buts_curvevec(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiTemplateCurveMapping(layout, ptr, "mapping", 'v', 0, 0);
}
static float *_sample_col= NULL; // bad bad, 2.5 will do better?
#if 0
static void node_curvemap_sample(float *col)
{
_sample_col= col;
}
#endif
static void node_buts_curvecol(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
bNode *node= ptr->data;
CurveMapping *cumap= node->storage;
if(_sample_col) {
cumap->flag |= CUMA_DRAW_SAMPLE;
VECCOPY(cumap->sample, _sample_col);
}
else
cumap->flag &= ~CUMA_DRAW_SAMPLE;
uiTemplateCurveMapping(layout, ptr, "mapping", 'c', 0, 0);
}
static void node_normal_cb(bContext *C, void *ntree_v, void *node_v)
{
Main *bmain = CTX_data_main(C);
ED_node_generic_update(bmain, ntree_v, node_v);
WM_event_add_notifier(C, NC_NODE|NA_EDITED, ntree_v);
}
static void node_buts_normal(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiBlock *block= uiLayoutAbsoluteBlock(layout);
bNodeTree *ntree= ptr->id.data;
bNode *node= ptr->data;
rctf *butr= &node->butr;
bNodeSocket *sock= node->outputs.first; /* first socket stores normal */
uiBut *bt;
bt= uiDefButF(block, BUT_NORMAL, B_NODE_EXEC, "",
(short)butr->xmin, (short)butr->xmin, butr->xmax-butr->xmin, butr->xmax-butr->xmin,
sock->ns.vec, 0.0f, 1.0f, 0, 0, "");
uiButSetFunc(bt, node_normal_cb, ntree, node);
}
#if 0 // not used in 2.5x yet
static void node_browse_tex_cb(bContext *C, void *ntree_v, void *node_v)
{
Main *bmain= CTX_data_main(C);
bNodeTree *ntree= ntree_v;
bNode *node= node_v;
Tex *tex;
if(node->menunr<1) return;
if(node->id) {
node->id->us--;
node->id= NULL;
}
tex= BLI_findlink(&bmain->tex, node->menunr-1);
node->id= &tex->id;
id_us_plus(node->id);
BLI_strncpy(node->name, node->id->name+2, sizeof(node->name));
nodeSetActive(ntree, node);
if( ntree->type == NTREE_TEXTURE )
ntreeTexCheckCyclics( ntree );
// allqueue(REDRAWBUTSSHADING, 0);
// allqueue(REDRAWNODE, 0);
NodeTagChanged(ntree, node);
node->menunr= 0;
}
#endif
static void node_dynamic_update_cb(bContext *C, void *UNUSED(ntree_v), void *node_v)
{
Main *bmain= CTX_data_main(C);
Material *ma;
bNode *node= (bNode *)node_v;
ID *id= node->id;
int error= 0;
if (BTST(node->custom1, NODE_DYNAMIC_ERROR)) error= 1;
/* Users only have to press the "update" button in one pynode
* and we also update all others sharing the same script */
for (ma= bmain->mat.first; ma; ma= ma->id.next) {
if (ma->nodetree) {
bNode *nd;
for (nd= ma->nodetree->nodes.first; nd; nd= nd->next) {
if ((nd->type == NODE_DYNAMIC) && (nd->id == id)) {
nd->custom1= 0;
nd->custom1= BSET(nd->custom1, NODE_DYNAMIC_REPARSE);
nd->menunr= 0;
if (error)
nd->custom1= BSET(nd->custom1, NODE_DYNAMIC_ERROR);
}
}
}
}
// allqueue(REDRAWBUTSSHADING, 0);
// allqueue(REDRAWNODE, 0);
// XXX BIF_preview_changed(ID_MA);
}
static void node_buts_texture(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
bNode *node= ptr->data;
short multi = (
node->id &&
((Tex*)node->id)->use_nodes &&
(node->type != CMP_NODE_TEXTURE) &&
(node->type != TEX_NODE_TEXTURE)
);
uiItemR(layout, ptr, "texture", 0, "", ICON_NONE);
if(multi) {
/* Number Drawing not optimal here, better have a list*/
uiItemR(layout, ptr, "node_output", 0, "", ICON_NONE);
}
}
static void node_buts_math(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "operation", 0, "", ICON_NONE);
}
/* ****************** BUTTON CALLBACKS FOR SHADER NODES ***************** */
static void node_browse_text_cb(bContext *C, void *ntree_v, void *node_v)
{
Main *bmain= CTX_data_main(C);
bNodeTree *ntree= ntree_v;
bNode *node= node_v;
ID *oldid;
if(node->menunr<1) return;
if(node->id) {
node->id->us--;
}
oldid= node->id;
node->id= BLI_findlink(&bmain->text, node->menunr-1);
id_us_plus(node->id);
BLI_strncpy(node->name, node->id->name+2, sizeof(node->name));
node->custom1= BSET(node->custom1, NODE_DYNAMIC_NEW);
nodeSetActive(ntree, node);
// allqueue(REDRAWBUTSSHADING, 0);
// allqueue(REDRAWNODE, 0);
node->menunr= 0;
}
static void node_shader_buts_material(uiLayout *layout, bContext *C, PointerRNA *ptr)
{
bNode *node= ptr->data;
uiLayout *col;
uiTemplateID(layout, C, ptr, "material", "MATERIAL_OT_new", NULL, NULL);
if(!node->id) return;
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "use_diffuse", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "use_specular", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "invert_normal", 0, NULL, ICON_NONE);
}
static void node_shader_buts_mapping(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *row;
uiItemL(layout, "Location:", ICON_NONE);
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "location", 0, "", ICON_NONE);
uiItemL(layout, "Rotation:", ICON_NONE);
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "rotation", 0, "", ICON_NONE);
uiItemL(layout, "Scale:", ICON_NONE);
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "scale", 0, "", ICON_NONE);
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "use_min", 0, "Min", ICON_NONE);
uiItemR(row, ptr, "min", 0, "", ICON_NONE);
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "use_max", 0, "Max", ICON_NONE);
uiItemR(row, ptr, "max", 0, "", ICON_NONE);
}
static void node_shader_buts_vect_math(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "operation", 0, "", ICON_NONE);
}
static void node_shader_buts_geometry(uiLayout *layout, bContext *C, PointerRNA *ptr)
{
PointerRNA obptr= CTX_data_pointer_get(C, "active_object");
uiLayout *col;
col= uiLayoutColumn(layout, 0);
if(obptr.data && RNA_enum_get(&obptr, "type") == OB_MESH) {
PointerRNA dataptr= RNA_pointer_get(&obptr, "data");
uiItemPointerR(col, ptr, "uv_layer", &dataptr, "uv_textures", "", ICON_NONE);
uiItemPointerR(col, ptr, "color_layer", &dataptr, "vertex_colors", "", ICON_NONE);
}
else {
uiItemR(col, ptr, "uv_layer", 0, "UV", ICON_NONE);
uiItemR(col, ptr, "color_layer", 0, "VCol", ICON_NONE);
}
}
static void node_shader_buts_dynamic(uiLayout *layout, bContext *C, PointerRNA *ptr)
{
Main *bmain= CTX_data_main(C);
uiBlock *block= uiLayoutAbsoluteBlock(layout);
bNode *node= ptr->data;
bNodeTree *ntree= ptr->id.data;
rctf *butr= &node->butr;
uiBut *bt;
// XXX SpaceNode *snode= curarea->spacedata.first;
short dy= (short)butr->ymin;
int xoff=0;
/* B_NODE_EXEC is handled in butspace.c do_node_buts */
if(!node->id) {
const char *strp;
IDnames_to_pupstring(&strp, NULL, "", &(bmain->text), NULL, NULL);
node->menunr= 0;
bt= uiDefButS(block, MENU, B_NODE_EXEC/*+node->nr*/, strp,
butr->xmin, dy, 19, 19,
&node->menunr, 0, 0, 0, 0, "Browses existing choices");
uiButSetFunc(bt, node_browse_text_cb, ntree, node);
xoff=19;
if(strp) MEM_freeN((void *)strp);
}
else {
bt = uiDefBut(block, BUT, B_NOP, "Update",
butr->xmin+xoff, butr->ymin+20, 50, 19,
&node->menunr, 0.0, 19.0, 0, 0, "Refresh this node (and all others that use the same script)");
uiButSetFunc(bt, node_dynamic_update_cb, ntree, node);
if (BTST(node->custom1, NODE_DYNAMIC_ERROR)) {
// UI_ThemeColor(TH_REDALERT);
// XXX ui_rasterpos_safe(butr->xmin + xoff, butr->ymin + 5, snode->aspect);
// XXX snode_drawstring(snode, "Error! Check console...", butr->xmax - butr->xmin);
;
}
}
}
/* only once called */
static void node_shader_set_butfunc(bNodeType *ntype)
{
ntype->uifuncbut = NULL;
switch(ntype->type) {
/* case NODE_GROUP: note, typeinfo for group is generated... see "XXX ugly hack" */
case SH_NODE_MATERIAL:
case SH_NODE_MATERIAL_EXT:
ntype->uifunc= node_shader_buts_material;
break;
case SH_NODE_TEXTURE:
ntype->uifunc= node_buts_texture;
break;
case SH_NODE_NORMAL:
ntype->uifunc= node_buts_normal;
break;
case SH_NODE_CURVE_VEC:
ntype->uifunc= node_buts_curvevec;
break;
case SH_NODE_CURVE_RGB:
ntype->uifunc= node_buts_curvecol;
break;
case SH_NODE_MAPPING:
ntype->uifunc= node_shader_buts_mapping;
break;
case SH_NODE_VALUE:
ntype->uifunc= node_buts_value;
break;
case SH_NODE_RGB:
ntype->uifunc= node_buts_rgb;
break;
case SH_NODE_MIX_RGB:
ntype->uifunc= node_buts_mix_rgb;
break;
case SH_NODE_VALTORGB:
ntype->uifunc= node_buts_colorramp;
break;
case SH_NODE_MATH:
ntype->uifunc= node_buts_math;
break;
case SH_NODE_VECT_MATH:
ntype->uifunc= node_shader_buts_vect_math;
break;
case SH_NODE_GEOMETRY:
ntype->uifunc= node_shader_buts_geometry;
break;
case NODE_DYNAMIC:
ntype->uifunc= node_shader_buts_dynamic;
break;
default:
ntype->uifunc= NULL;
}
if (ntype->uifuncbut == NULL) ntype->uifuncbut = ntype->uifunc;
}
/* ****************** BUTTON CALLBACKS FOR COMPOSITE NODES ***************** */
static void node_composit_buts_image(uiLayout *layout, bContext *C, PointerRNA *ptr)
{
uiLayout *col;
bNode *node= ptr->data;
PointerRNA imaptr;
PropertyRNA *prop;
int source;
uiTemplateID(layout, C, ptr, "image", NULL, "IMAGE_OT_open", NULL);
if(!node->id) return;
prop = RNA_struct_find_property(ptr, "image");
if (!prop || RNA_property_type(prop) != PROP_POINTER) return;
imaptr= RNA_property_pointer_get(ptr, prop);
col= uiLayoutColumn(layout, 0);
uiItemR(col, &imaptr, "source", 0, NULL, ICON_NONE);
source= RNA_enum_get(&imaptr, "source");
if(source == IMA_SRC_SEQUENCE) {
/* don't use iuser->framenr directly because it may not be updated if auto-refresh is off */
Scene *scene= CTX_data_scene(C);
ImageUser *iuser= node->storage;
char tstr[32];
const int framenr= BKE_image_user_get_frame(iuser, CFRA, 0);
BLI_snprintf(tstr, sizeof(tstr), "Frame: %d", framenr);
uiItemL(layout, tstr, ICON_NONE);
}
if (ELEM(source, IMA_SRC_SEQUENCE, IMA_SRC_MOVIE)) {
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "frame_duration", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "frame_start", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "frame_offset", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "use_cyclic", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "use_auto_refresh", UI_ITEM_R_ICON_ONLY, NULL, ICON_NONE);
}
col= uiLayoutColumn(layout, 0);
if (RNA_enum_get(&imaptr, "type")== IMA_TYPE_MULTILAYER)
uiItemR(col, ptr, "layer", 0, NULL, ICON_NONE);
}
static void node_composit_buts_renderlayers(uiLayout *layout, bContext *C, PointerRNA *ptr)
{
bNode *node= ptr->data;
uiLayout *col, *row;
PointerRNA op_ptr;
PointerRNA scn_ptr;
PropertyRNA *prop;
const char *layer_name;
char scene_name[MAX_ID_NAME-2];
uiTemplateID(layout, C, ptr, "scene", NULL, NULL, NULL);
if(!node->id) return;
col= uiLayoutColumn(layout, 0);
row = uiLayoutRow(col, 0);
uiItemR(row, ptr, "layer", 0, "", ICON_NONE);
prop = RNA_struct_find_property(ptr, "layer");
if (!(RNA_property_enum_identifier(C, ptr, prop, RNA_property_enum_get(ptr, prop), &layer_name)))
return;
scn_ptr = RNA_pointer_get(ptr, "scene");
RNA_string_get(&scn_ptr, "name", scene_name);
WM_operator_properties_create(&op_ptr, "RENDER_OT_render");
RNA_string_set(&op_ptr, "layer", layer_name);
RNA_string_set(&op_ptr, "scene", scene_name);
uiItemFullO(row, "RENDER_OT_render", "", ICON_RENDER_STILL, op_ptr.data, WM_OP_INVOKE_DEFAULT, 0);
}
static void node_composit_buts_blur(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col, *row;
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "filter_type", 0, "", ICON_NONE);
if (RNA_enum_get(ptr, "filter_type")!= R_FILTER_FAST_GAUSS) {
uiItemR(col, ptr, "use_bokeh", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "use_gamma_correction", 0, NULL, ICON_NONE);
}
uiItemR(col, ptr, "use_relative", 0, NULL, ICON_NONE);
if (RNA_boolean_get(ptr, "use_relative")) {
uiItemL(col, "Aspect Correction", 0);
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "aspect_correction", UI_ITEM_R_EXPAND, NULL, 0);
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "factor_x", 0, "X", ICON_NONE);
uiItemR(col, ptr, "factor_y", 0, "Y", ICON_NONE);
}
else {
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "size_x", 0, "X", ICON_NONE);
uiItemR(col, ptr, "size_y", 0, "Y", ICON_NONE);
}
}
static void node_composit_buts_dblur(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
uiItemR(layout, ptr, "iterations", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "use_wrap", 0, NULL, ICON_NONE);
col= uiLayoutColumn(layout, 1);
uiItemL(col, "Center:", ICON_NONE);
uiItemR(col, ptr, "center_x", 0, "X", ICON_NONE);
uiItemR(col, ptr, "center_y", 0, "Y", ICON_NONE);
uiItemS(layout);
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "distance", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "angle", 0, NULL, ICON_NONE);
uiItemS(layout);
uiItemR(layout, ptr, "spin", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "zoom", 0, NULL, ICON_NONE);
}
static void node_composit_buts_bilateralblur(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "iterations", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "sigma_color", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "sigma_space", 0, NULL, ICON_NONE);
}
static void node_composit_buts_defocus(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *sub, *col;
col= uiLayoutColumn(layout, 0);
uiItemL(col, "Bokeh Type:", ICON_NONE);
uiItemR(col, ptr, "bokeh", 0, "", ICON_NONE);
uiItemR(col, ptr, "angle", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "use_gamma_correction", 0, NULL, ICON_NONE);
col = uiLayoutColumn(layout, 0);
uiLayoutSetActive(col, RNA_boolean_get(ptr, "use_zbuffer")==1);
uiItemR(col, ptr, "f_stop", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "blur_max", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "threshold", 0, NULL, ICON_NONE);
col = uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "use_preview", 0, NULL, ICON_NONE);
sub = uiLayoutColumn(col, 0);
uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_preview"));
uiItemR(sub, ptr, "samples", 0, NULL, ICON_NONE);
col = uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "use_zbuffer", 0, NULL, ICON_NONE);
sub = uiLayoutColumn(col, 0);
uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_zbuffer")==0);
uiItemR(sub, ptr, "z_scale", 0, NULL, ICON_NONE);
}
/* qdn: glare node */
static void node_composit_buts_glare(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "glare_type", 0, "", ICON_NONE);
uiItemR(layout, ptr, "quality", 0, "", ICON_NONE);
if (RNA_enum_get(ptr, "glare_type")!= 1) {
uiItemR(layout, ptr, "iterations", 0, NULL, ICON_NONE);
if (RNA_enum_get(ptr, "glare_type")!= 0)
uiItemR(layout, ptr, "color_modulation", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
uiItemR(layout, ptr, "mix", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "threshold", 0, NULL, ICON_NONE);
if (RNA_enum_get(ptr, "glare_type")== 2) {
uiItemR(layout, ptr, "streaks", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "angle_offset", 0, NULL, ICON_NONE);
}
if (RNA_enum_get(ptr, "glare_type")== 0 || RNA_enum_get(ptr, "glare_type")== 2) {
uiItemR(layout, ptr, "fade", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
if (RNA_enum_get(ptr, "glare_type")== 0)
uiItemR(layout, ptr, "use_rotate_45", 0, NULL, ICON_NONE);
}
if (RNA_enum_get(ptr, "glare_type")== 1) {
uiItemR(layout, ptr, "size", 0, NULL, ICON_NONE);
}
}
static void node_composit_buts_tonemap(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col = uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "tonemap_type", 0, "", ICON_NONE);
if (RNA_enum_get(ptr, "tonemap_type")== 0) {
uiItemR(col, ptr, "key", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "offset", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "gamma", 0, NULL, ICON_NONE);
}
else {
uiItemR(col, ptr, "intensity", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "contrast", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "adaptation", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "correction", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
}
static void node_composit_buts_lensdist(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "use_projector", 0, NULL, ICON_NONE);
col = uiLayoutColumn(col, 0);
uiLayoutSetActive(col, RNA_boolean_get(ptr, "use_projector")==0);
uiItemR(col, ptr, "use_jitter", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "use_fit", 0, NULL, ICON_NONE);
}
static void node_composit_buts_vecblur(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "samples", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "factor", 0, "Blur", ICON_NONE);
col= uiLayoutColumn(layout, 1);
uiItemL(col, "Speed:", ICON_NONE);
uiItemR(col, ptr, "speed_min", 0, "Min", ICON_NONE);
uiItemR(col, ptr, "speed_max", 0, "Max", ICON_NONE);
uiItemR(layout, ptr, "use_curved", 0, NULL, ICON_NONE);
}
static void node_composit_buts_filter(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "filter_type", 0, "", ICON_NONE);
}
static void node_composit_buts_flip(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "axis", 0, "", ICON_NONE);
}
static void node_composit_buts_crop(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
uiItemR(layout, ptr, "use_crop_size", 0, NULL, ICON_NONE);
uiItemR(layout, ptr, "relative", 0, NULL, ICON_NONE);
col= uiLayoutColumn(layout, 1);
if (RNA_boolean_get(ptr, "relative")){
uiItemR(col, ptr, "rel_min_x", 0, "Left", ICON_NONE);
uiItemR(col, ptr, "rel_max_x", 0, "Right", ICON_NONE);
uiItemR(col, ptr, "rel_min_y", 0, "Up", ICON_NONE);
uiItemR(col, ptr, "rel_max_y", 0, "Down", ICON_NONE);
} else {
uiItemR(col, ptr, "min_x", 0, "Left", ICON_NONE);
uiItemR(col, ptr, "max_x", 0, "Right", ICON_NONE);
uiItemR(col, ptr, "min_y", 0, "Up", ICON_NONE);
uiItemR(col, ptr, "max_y", 0, "Down", ICON_NONE);
}
}
static void node_composit_buts_splitviewer(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *row, *col;
col= uiLayoutColumn(layout, 0);
row= uiLayoutRow(col, 0);
uiItemR(row, ptr, "axis", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
uiItemR(col, ptr, "factor", 0, NULL, ICON_NONE);
}
static void node_composit_buts_map_value(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *sub, *col;
col =uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "offset", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "size", 0, NULL, ICON_NONE);
col =uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "use_min", 0, NULL, ICON_NONE);
sub =uiLayoutColumn(col, 0);
uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_min"));
uiItemR(sub, ptr, "min", 0, "", ICON_NONE);
col =uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "use_max", 0, NULL, ICON_NONE);
sub =uiLayoutColumn(col, 0);
uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_max"));
uiItemR(sub, ptr, "max", 0, "", ICON_NONE);
}
static void node_composit_buts_alphaover(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col =uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "use_premultiply", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "premul", 0, NULL, ICON_NONE);
}
static void node_composit_buts_zcombine(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col =uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "use_alpha", 0, NULL, ICON_NONE);
}
static void node_composit_buts_hue_sat(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col =uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "color_hue", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "color_saturation", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "color_value", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
static void node_composit_buts_dilateerode(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "distance", 0, NULL, ICON_NONE);
}
static void node_composit_buts_diff_matte(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col =uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "tolerance", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "falloff", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
static void node_composit_buts_distance_matte(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col =uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "tolerance", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "falloff", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
static void node_composit_buts_color_spill(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *row, *col;
uiItemL(layout, "Despill Channel:", ICON_NONE);
row =uiLayoutRow(layout,0);
uiItemR(row, ptr, "channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "limit_method", 0, NULL, ICON_NONE);
if(RNA_enum_get(ptr, "limit_method")==0) {
uiItemL(col, "Limiting Channel:", ICON_NONE);
row=uiLayoutRow(col,0);
uiItemR(row, ptr, "limit_channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
}
uiItemR(col, ptr, "ratio", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "use_unspill", 0, NULL, ICON_NONE);
if (RNA_boolean_get(ptr, "use_unspill")== 1) {
uiItemR(col, ptr, "unspill_red", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "unspill_green", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "unspill_blue", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
}
static void node_composit_buts_chroma_matte(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "tolerance", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "threshold", 0, NULL, ICON_NONE);
col= uiLayoutColumn(layout, 1);
/*uiItemR(col, ptr, "lift", UI_ITEM_R_SLIDER, NULL, ICON_NONE); Removed for now */
uiItemR(col, ptr, "gain", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
/*uiItemR(col, ptr, "shadow_adjust", UI_ITEM_R_SLIDER, NULL, ICON_NONE); Removed for now*/
}
static void node_composit_buts_color_matte(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "color_hue", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "color_saturation", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "color_value", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
static void node_composit_buts_channel_matte(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col, *row;
uiItemL(layout, "Color Space:", ICON_NONE);
row= uiLayoutRow(layout, 0);
uiItemR(row, ptr, "color_space", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
col=uiLayoutColumn(layout, 0);
uiItemL(col, "Key Channel:", ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, ptr, "matte_channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
col =uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "limit_method", 0, NULL, ICON_NONE);
if(RNA_enum_get(ptr, "limit_method")==0) {
uiItemL(col, "Limiting Channel:", ICON_NONE);
row=uiLayoutRow(col,0);
uiItemR(row, ptr, "limit_channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
}
uiItemR(col, ptr, "limit_max", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "limit_min", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
static void node_composit_buts_luma_matte(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "limit_max", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
uiItemR(col, ptr, "limit_min", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
}
static void node_composit_buts_map_uv(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "alpha", 0, NULL, ICON_NONE);
}
static void node_composit_buts_id_mask(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "index", 0, NULL, ICON_NONE);
}
static void node_composit_buts_file_output(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col, *row;
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "filepath", 0, "", ICON_NONE);
uiItemR(col, ptr, "image_type", 0, "", ICON_NONE);
row= uiLayoutRow(layout, 0);
if (RNA_enum_get(ptr, "image_type")== R_OPENEXR) {
uiItemR(row, ptr, "use_exr_half", 0, NULL, ICON_NONE);
uiItemR(row, ptr, "exr_codec", 0, "", ICON_NONE);
}
else if (RNA_enum_get(ptr, "image_type")== R_JPEG90) {
uiItemR(row, ptr, "quality", UI_ITEM_R_SLIDER, "Quality", ICON_NONE);
}
else if (RNA_enum_get(ptr, "image_type")== R_PNG) {
uiItemR(row, ptr, "quality", UI_ITEM_R_SLIDER, "Compression", ICON_NONE);
}
row= uiLayoutRow(layout, 1);
uiItemR(row, ptr, "frame_start", 0, "Start", ICON_NONE);
uiItemR(row, ptr, "frame_end", 0, "End", ICON_NONE);
}
static void node_composit_buts_scale(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "space", 0, "", ICON_NONE);
}
static void node_composit_buts_rotate(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "filter_type", 0, "", ICON_NONE);
}
static void node_composit_buts_invert(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 0);
uiItemR(col, ptr, "invert_rgb", 0, NULL, ICON_NONE);
uiItemR(col, ptr, "invert_alpha", 0, NULL, ICON_NONE);
}
static void node_composit_buts_premulkey(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "mapping", 0, "", ICON_NONE);
}
static void node_composit_buts_view_levels(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
}
static void node_composit_buts_colorbalance(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *split, *col, *row;
uiItemR(layout, ptr, "correction_method", 0, NULL, ICON_NONE);
if (RNA_enum_get(ptr, "correction_method")== 0) {
split = uiLayoutSplit(layout, 0, 0);
col = uiLayoutColumn(split, 0);
uiTemplateColorWheel(col, ptr, "lift", 1, 1, 0, 1);
row = uiLayoutRow(col, 0);
uiItemR(row, ptr, "lift", 0, NULL, ICON_NONE);
col = uiLayoutColumn(split, 0);
uiTemplateColorWheel(col, ptr, "gamma", 1, 1, 1, 1);
row = uiLayoutRow(col, 0);
uiItemR(row, ptr, "gamma", 0, NULL, ICON_NONE);
col = uiLayoutColumn(split, 0);
uiTemplateColorWheel(col, ptr, "gain", 1, 1, 1, 1);
row = uiLayoutRow(col, 0);
uiItemR(row, ptr, "gain", 0, NULL, ICON_NONE);
} else {
split = uiLayoutSplit(layout, 0, 0);
col = uiLayoutColumn(split, 0);
uiTemplateColorWheel(col, ptr, "offset", 1, 1, 0, 1);
row = uiLayoutRow(col, 0);
uiItemR(row, ptr, "offset", 0, NULL, ICON_NONE);
col = uiLayoutColumn(split, 0);
uiTemplateColorWheel(col, ptr, "power", 1, 1, 0, 1);
row = uiLayoutRow(col, 0);
uiItemR(row, ptr, "power", 0, NULL, ICON_NONE);
col = uiLayoutColumn(split, 0);
uiTemplateColorWheel(col, ptr, "slope", 1, 1, 0, 1);
row = uiLayoutRow(col, 0);
uiItemR(row, ptr, "slope", 0, NULL, ICON_NONE);
}
}
static void node_composit_buts_colorbalance_but(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "correction_method", 0, NULL, ICON_NONE);
if (RNA_enum_get(ptr, "correction_method")== 0) {
uiTemplateColorWheel(layout, ptr, "lift", 1, 1, 0, 1);
uiItemR(layout, ptr, "lift", 0, NULL, ICON_NONE);
uiTemplateColorWheel(layout, ptr, "gamma", 1, 1, 1, 1);
uiItemR(layout, ptr, "gamma", 0, NULL, ICON_NONE);
uiTemplateColorWheel(layout, ptr, "gain", 1, 1, 1, 1);
uiItemR(layout, ptr, "gain", 0, NULL, ICON_NONE);
} else {
uiTemplateColorWheel(layout, ptr, "offset", 1, 1, 0, 1);
uiItemR(layout, ptr, "offset", 0, NULL, ICON_NONE);
uiTemplateColorWheel(layout, ptr, "power", 1, 1, 0, 1);
uiItemR(layout, ptr, "power", 0, NULL, ICON_NONE);
uiTemplateColorWheel(layout, ptr, "slope", 1, 1, 0, 1);
uiItemR(layout, ptr, "slope", 0, NULL, ICON_NONE);
}
}
static void node_composit_buts_huecorrect(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiTemplateCurveMapping(layout, ptr, "mapping", 'h', 0, 0);
}
static void node_composit_buts_ycc(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "mode", 0, "", ICON_NONE);
}
/* only once called */
static void node_composit_set_butfunc(bNodeType *ntype)
{
ntype->uifuncbut = NULL;
switch(ntype->type) {
/* case NODE_GROUP: note, typeinfo for group is generated... see "XXX ugly hack" */
case CMP_NODE_IMAGE:
ntype->uifunc= node_composit_buts_image;
break;
case CMP_NODE_R_LAYERS:
ntype->uifunc= node_composit_buts_renderlayers;
break;
case CMP_NODE_NORMAL:
ntype->uifunc= node_buts_normal;
break;
case CMP_NODE_CURVE_VEC:
ntype->uifunc= node_buts_curvevec;
break;
case CMP_NODE_CURVE_RGB:
ntype->uifunc= node_buts_curvecol;
break;
case CMP_NODE_VALUE:
ntype->uifunc= node_buts_value;
break;
case CMP_NODE_RGB:
ntype->uifunc= node_buts_rgb;
break;
case CMP_NODE_FLIP:
ntype->uifunc= node_composit_buts_flip;
break;
case CMP_NODE_SPLITVIEWER:
ntype->uifunc= node_composit_buts_splitviewer;
break;
case CMP_NODE_MIX_RGB:
ntype->uifunc= node_buts_mix_rgb;
break;
case CMP_NODE_VALTORGB:
ntype->uifunc= node_buts_colorramp;
break;
case CMP_NODE_CROP:
ntype->uifunc= node_composit_buts_crop;
break;
case CMP_NODE_BLUR:
ntype->uifunc= node_composit_buts_blur;
break;
case CMP_NODE_DBLUR:
ntype->uifunc= node_composit_buts_dblur;
break;
case CMP_NODE_BILATERALBLUR:
ntype->uifunc= node_composit_buts_bilateralblur;
break;
case CMP_NODE_DEFOCUS:
ntype->uifunc = node_composit_buts_defocus;
break;
case CMP_NODE_GLARE:
ntype->uifunc = node_composit_buts_glare;
break;
case CMP_NODE_TONEMAP:
ntype->uifunc = node_composit_buts_tonemap;
break;
case CMP_NODE_LENSDIST:
ntype->uifunc = node_composit_buts_lensdist;
break;
case CMP_NODE_VECBLUR:
ntype->uifunc= node_composit_buts_vecblur;
break;
case CMP_NODE_FILTER:
ntype->uifunc= node_composit_buts_filter;
break;
case CMP_NODE_MAP_VALUE:
ntype->uifunc= node_composit_buts_map_value;
break;
case CMP_NODE_TIME:
ntype->uifunc= node_buts_time;
break;
case CMP_NODE_ALPHAOVER:
ntype->uifunc= node_composit_buts_alphaover;
break;
case CMP_NODE_HUE_SAT:
ntype->uifunc= node_composit_buts_hue_sat;
break;
case CMP_NODE_TEXTURE:
ntype->uifunc= node_buts_texture;
break;
case CMP_NODE_DILATEERODE:
ntype->uifunc= node_composit_buts_dilateerode;
break;
case CMP_NODE_OUTPUT_FILE:
ntype->uifunc= node_composit_buts_file_output;
break;
case CMP_NODE_DIFF_MATTE:
ntype->uifunc=node_composit_buts_diff_matte;
break;
case CMP_NODE_DIST_MATTE:
ntype->uifunc=node_composit_buts_distance_matte;
break;
case CMP_NODE_COLOR_SPILL:
ntype->uifunc=node_composit_buts_color_spill;
break;
case CMP_NODE_CHROMA_MATTE:
ntype->uifunc=node_composit_buts_chroma_matte;
break;
case CMP_NODE_COLOR_MATTE:
ntype->uifunc=node_composit_buts_color_matte;
break;
case CMP_NODE_SCALE:
ntype->uifunc= node_composit_buts_scale;
break;
case CMP_NODE_ROTATE:
ntype->uifunc=node_composit_buts_rotate;
break;
case CMP_NODE_CHANNEL_MATTE:
ntype->uifunc= node_composit_buts_channel_matte;
break;
case CMP_NODE_LUMA_MATTE:
ntype->uifunc= node_composit_buts_luma_matte;
break;
case CMP_NODE_MAP_UV:
ntype->uifunc= node_composit_buts_map_uv;
break;
case CMP_NODE_ID_MASK:
ntype->uifunc= node_composit_buts_id_mask;
break;
case CMP_NODE_MATH:
ntype->uifunc= node_buts_math;
break;
case CMP_NODE_INVERT:
ntype->uifunc= node_composit_buts_invert;
break;
case CMP_NODE_PREMULKEY:
ntype->uifunc= node_composit_buts_premulkey;
break;
case CMP_NODE_VIEW_LEVELS:
ntype->uifunc=node_composit_buts_view_levels;
break;
case CMP_NODE_COLORBALANCE:
ntype->uifunc=node_composit_buts_colorbalance;
ntype->uifuncbut=node_composit_buts_colorbalance_but;
break;
case CMP_NODE_HUECORRECT:
ntype->uifunc=node_composit_buts_huecorrect;
break;
case CMP_NODE_ZCOMBINE:
ntype->uifunc=node_composit_buts_zcombine;
break;
case CMP_NODE_COMBYCCA:
case CMP_NODE_SEPYCCA:
ntype->uifunc=node_composit_buts_ycc;
break;
default:
ntype->uifunc= NULL;
}
if (ntype->uifuncbut == NULL) ntype->uifuncbut = ntype->uifunc;
}
/* ****************** BUTTON CALLBACKS FOR TEXTURE NODES ***************** */
static void node_texture_buts_bricks(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *col;
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "offset", 0, "Offset", ICON_NONE);
uiItemR(col, ptr, "offset_frequency", 0, "Frequency", ICON_NONE);
col= uiLayoutColumn(layout, 1);
uiItemR(col, ptr, "squash", 0, "Squash", ICON_NONE);
uiItemR(col, ptr, "squash_frequency", 0, "Frequency", ICON_NONE);
}
static void node_texture_buts_proc(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
PointerRNA tex_ptr;
bNode *node= ptr->data;
ID *id= ptr->id.data;
Tex *tex = (Tex *)node->storage;
uiLayout *col, *row;
RNA_pointer_create(id, &RNA_Texture, tex, &tex_ptr);
col= uiLayoutColumn(layout, 0);
switch( tex->type ) {
case TEX_BLEND:
uiItemR(col, &tex_ptr, "progression", 0, "", ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "use_flip_axis", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
break;
case TEX_MARBLE:
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "marble_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "noise_basis_2", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
break;
case TEX_MAGIC:
uiItemR(col, &tex_ptr, "noise_depth", 0, NULL, ICON_NONE);
break;
case TEX_STUCCI:
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "stucci_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
break;
case TEX_WOOD:
uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
uiItemR(col, &tex_ptr, "wood_type", 0, "", ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "noise_basis_2", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
row= uiLayoutRow(col, 0);
uiLayoutSetActive(row, !(RNA_enum_get(&tex_ptr, "wood_type")==TEX_BAND || RNA_enum_get(&tex_ptr, "wood_type")==TEX_RING));
uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
break;
case TEX_CLOUDS:
uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "cloud_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
row= uiLayoutRow(col, 0);
uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
uiItemR(col, &tex_ptr, "noise_depth", UI_ITEM_R_EXPAND, "Depth", ICON_NONE);
break;
case TEX_DISTNOISE:
uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
uiItemR(col, &tex_ptr, "noise_distortion", 0, "", ICON_NONE);
break;
case TEX_MUSGRAVE:
uiItemR(col, &tex_ptr, "musgrave_type", 0, "", ICON_NONE);
uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
break;
case TEX_VORONOI:
uiItemR(col, &tex_ptr, "distance_metric", 0, "", ICON_NONE);
if(tex->vn_distm == TEX_MINKOVSKY) {
uiItemR(col, &tex_ptr, "minkovsky_exponent", 0, NULL, ICON_NONE);
}
uiItemR(col, &tex_ptr, "color_mode", 0, "", ICON_NONE);
break;
}
}
static void node_texture_buts_image(uiLayout *layout, bContext *C, PointerRNA *ptr)
{
uiTemplateID(layout, C, ptr, "image", NULL, "IMAGE_OT_open", NULL);
}
static void node_texture_buts_output(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "filepath", 0, "", ICON_NONE);
}
/* only once called */
static void node_texture_set_butfunc(bNodeType *ntype)
{
ntype->uifuncbut = NULL;
if( ntype->type >= TEX_NODE_PROC && ntype->type < TEX_NODE_PROC_MAX ) {
ntype->uifunc = node_texture_buts_proc;
}
else switch(ntype->type) {
case TEX_NODE_MATH:
ntype->uifunc = node_buts_math;
break;
case TEX_NODE_MIX_RGB:
ntype->uifunc = node_buts_mix_rgb;
break;
case TEX_NODE_VALTORGB:
ntype->uifunc = node_buts_colorramp;
break;
case TEX_NODE_CURVE_RGB:
ntype->uifunc= node_buts_curvecol;
break;
case TEX_NODE_CURVE_TIME:
ntype->uifunc = node_buts_time;
break;
case TEX_NODE_TEXTURE:
ntype->uifunc = node_buts_texture;
break;
case TEX_NODE_BRICKS:
ntype->uifunc = node_texture_buts_bricks;
break;
case TEX_NODE_IMAGE:
ntype->uifunc = node_texture_buts_image;
break;
case TEX_NODE_OUTPUT:
ntype->uifunc = node_texture_buts_output;
break;
default:
ntype->uifunc= NULL;
}
if (ntype->uifuncbut == NULL) ntype->uifuncbut = ntype->uifunc;
}
/* ******* init draw callbacks for all tree types, only called in usiblender.c, once ************* */
void ED_init_node_butfuncs(void)
{
bNodeType *ntype;
/* shader nodes */
ntype= node_all_shaders.first;
while(ntype) {
node_shader_set_butfunc(ntype);
ntype= ntype->next;
}
/* composit nodes */
ntype= node_all_composit.first;
while(ntype) {
node_composit_set_butfunc(ntype);
ntype= ntype->next;
}
ntype = node_all_textures.first;
while(ntype) {
node_texture_set_butfunc(ntype);
ntype= ntype->next;
}
}
/* ************** Generic drawing ************** */
void draw_nodespace_back_pix(ARegion *ar, SpaceNode *snode, int color_manage)
{
if((snode->flag & SNODE_BACKDRAW) && snode->treetype==NTREE_COMPOSIT) {
Image *ima= BKE_image_verify_viewer(IMA_TYPE_COMPOSITE, "Viewer Node");
void *lock;
ImBuf *ibuf= BKE_image_acquire_ibuf(ima, NULL, &lock);
if(ibuf) {
float x, y;
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
/* keep this, saves us from a version patch */
if(snode->zoom==0.0f) snode->zoom= 1.0f;
/* somehow the offset has to be calculated inverse */
glaDefine2DArea(&ar->winrct);
/* ortho at pixel level curarea */
wmOrtho2(-0.375, ar->winx-0.375, -0.375, ar->winy-0.375);
x = (ar->winx-snode->zoom*ibuf->x)/2 + snode->xof;
y = (ar->winy-snode->zoom*ibuf->y)/2 + snode->yof;
if(!ibuf->rect) {
if(color_manage)
ibuf->profile = IB_PROFILE_LINEAR_RGB;
else
ibuf->profile = IB_PROFILE_NONE;
IMB_rect_from_float(ibuf);
}
if(ibuf->rect) {
if (snode->flag & SNODE_SHOW_ALPHA) {
glPixelZoom(snode->zoom, snode->zoom);
/* swap bytes, so alpha is most significant one, then just draw it as luminance int */
if(ENDIAN_ORDER == B_ENDIAN)
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
glaDrawPixelsSafe(x, y, ibuf->x, ibuf->y, ibuf->x, GL_LUMINANCE, GL_UNSIGNED_INT, ibuf->rect);
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
glPixelZoom(1.0f, 1.0f);
} else if (snode->flag & SNODE_USE_ALPHA) {
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glPixelZoom(snode->zoom, snode->zoom);
glaDrawPixelsSafe(x, y, ibuf->x, ibuf->y, ibuf->x, GL_RGBA, GL_UNSIGNED_BYTE, ibuf->rect);
glPixelZoom(1.0f, 1.0f);
glDisable(GL_BLEND);
} else {
glPixelZoom(snode->zoom, snode->zoom);
glaDrawPixelsSafe(x, y, ibuf->x, ibuf->y, ibuf->x, GL_RGBA, GL_UNSIGNED_BYTE, ibuf->rect);
glPixelZoom(1.0f, 1.0f);
}
}
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
}
BKE_image_release_ibuf(ima, lock);
}
}
void draw_nodespace_color_info(ARegion *ar, int color_manage, int channels, int x, int y, char *cp, float *fp)
{
char str[256];
float dx= 6;
/* text colors */
/* XXX colored text not allowed in Blender UI */
#if 0
unsigned char red[3] = {255, 50, 50};
unsigned char green[3] = {0, 255, 0};
unsigned char blue[3] = {100, 100, 255};
#else
unsigned char red[3] = {255, 255, 255};
unsigned char green[3] = {255, 255, 255};
unsigned char blue[3] = {255, 255, 255};
#endif
float hue=0, sat=0, val=0, lum=0, u=0, v=0;
float col[4], finalcol[4];
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
/* noisy, high contrast make impossible to read if lower alpha is used. */
glColor4ub(0, 0, 0, 190);
glRecti(0.0, 0.0, ar->winrct.xmax - ar->winrct.xmin + 1, 20);
glDisable(GL_BLEND);
BLF_size(blf_mono_font, 11, 72);
glColor3ub(255, 255, 255);
sprintf(str, "X:%-4d Y:%-4d |", x, y);
// UI_DrawString(6, 6, str); // works ok but fixed width is nicer.
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
#if 0 /* XXX no Z value in compo backdrop atm */
if(zp) {
glColor3ub(255, 255, 255);
sprintf(str, " Z:%-.4f |", 0.5f+0.5f*(((float)*zp)/(float)0x7fffffff));
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
}
if(zpf) {
glColor3ub(255, 255, 255);
sprintf(str, " Z:%-.3f |", *zpf);
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
}
#endif
if(channels >= 3) {
glColor3ubv(red);
if (fp)
sprintf(str, " R:%-.4f", fp[0]);
else if (cp)
sprintf(str, " R:%-3d", cp[0]);
else
sprintf(str, " R:-");
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
glColor3ubv(green);
if (fp)
sprintf(str, " G:%-.4f", fp[1]);
else if (cp)
sprintf(str, " G:%-3d", cp[1]);
else
sprintf(str, " G:-");
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
glColor3ubv(blue);
if (fp)
sprintf(str, " B:%-.4f", fp[2]);
else if (cp)
sprintf(str, " B:%-3d", cp[2]);
else
sprintf(str, " B:-");
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
if(channels == 4) {
glColor3ub(255, 255, 255);
if (fp)
sprintf(str, " A:%-.4f", fp[3]);
else if (cp)
sprintf(str, " A:%-3d", cp[3]);
else
sprintf(str, "- ");
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
}
}
/* color rectangle */
if (channels==1) {
if (fp)
col[0] = col[1] = col[2] = fp[0];
else if (cp)
col[0] = col[1] = col[2] = (float)cp[0]/255.0f;
else
col[0] = col[1] = col[2] = 0.0f;
}
else if (channels==3) {
if (fp)
copy_v3_v3(col, fp);
else if (cp) {
col[0] = (float)cp[0]/255.0f;
col[1] = (float)cp[1]/255.0f;
col[2] = (float)cp[2]/255.0f;
}
else
zero_v3(col);
}
else if (channels==4) {
if (fp)
copy_v4_v4(col, fp);
else if (cp) {
col[0] = (float)cp[0]/255.0f;
col[1] = (float)cp[1]/255.0f;
col[2] = (float)cp[2]/255.0f;
col[3] = (float)cp[3]/255.0f;
}
else
zero_v4(col);
}
if (color_manage) {
linearrgb_to_srgb_v3_v3(finalcol, col);
finalcol[3] = col[3];
}
else {
copy_v4_v4(finalcol, col);
}
glDisable(GL_BLEND);
glColor3fv(finalcol);
dx += 5;
glBegin(GL_QUADS);
glVertex2f(dx, 3);
glVertex2f(dx, 17);
glVertex2f(dx+30, 17);
glVertex2f(dx+30, 3);
glEnd();
dx += 35;
glColor3ub(255, 255, 255);
if(channels == 1) {
if (fp) {
rgb_to_hsv(fp[0], fp[0], fp[0], &hue, &sat, &val);
rgb_to_yuv(fp[0], fp[0], fp[0], &lum, &u, &v);
}
else if (cp) {
rgb_to_hsv((float)cp[0]/255.0f, (float)cp[0]/255.0f, (float)cp[0]/255.0f, &hue, &sat, &val);
rgb_to_yuv((float)cp[0]/255.0f, (float)cp[0]/255.0f, (float)cp[0]/255.0f, &lum, &u, &v);
}
sprintf(str, "V:%-.4f", val);
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
sprintf(str, " L:%-.4f", lum);
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
}
else if(channels >= 3) {
if (fp) {
rgb_to_hsv(fp[0], fp[1], fp[2], &hue, &sat, &val);
rgb_to_yuv(fp[0], fp[1], fp[2], &lum, &u, &v);
}
else if (cp) {
rgb_to_hsv((float)cp[0]/255.0f, (float)cp[1]/255.0f, (float)cp[2]/255.0f, &hue, &sat, &val);
rgb_to_yuv((float)cp[0]/255.0f, (float)cp[1]/255.0f, (float)cp[2]/255.0f, &lum, &u, &v);
}
sprintf(str, "H:%-.4f", hue);
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
sprintf(str, " S:%-.4f", sat);
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
sprintf(str, " V:%-.4f", val);
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
sprintf(str, " L:%-.4f", lum);
BLF_position(blf_mono_font, dx, 6, 0);
BLF_draw_ascii(blf_mono_font, str, sizeof(str));
dx += BLF_width(blf_mono_font, str);
}
(void)dx;
}
#if 0
/* note: needs to be userpref or opengl profile option */
static void draw_nodespace_back_tex(ScrArea *sa, SpaceNode *snode)
{
draw_nodespace_grid(snode);
if(snode->flag & SNODE_BACKDRAW) {
Image *ima= BKE_image_verify_viewer(IMA_TYPE_COMPOSITE, "Viewer Node");
ImBuf *ibuf= BKE_image_get_ibuf(ima, NULL);
if(ibuf) {
int x, y;
float zoom = 1.0;
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glaDefine2DArea(&sa->winrct);
if(ibuf->x > sa->winx || ibuf->y > sa->winy) {
float zoomx, zoomy;
zoomx= (float)sa->winx/ibuf->x;
zoomy= (float)sa->winy/ibuf->y;
zoom = MIN2(zoomx, zoomy);
}
x = (sa->winx-zoom*ibuf->x)/2 + snode->xof;
y = (sa->winy-zoom*ibuf->y)/2 + snode->yof;
glPixelZoom(zoom, zoom);
glColor4f(1.0, 1.0, 1.0, 1.0);
if(ibuf->rect)
glaDrawPixelsTex(x, y, ibuf->x, ibuf->y, GL_UNSIGNED_BYTE, ibuf->rect);
else if(ibuf->channels==4)
glaDrawPixelsTex(x, y, ibuf->x, ibuf->y, GL_FLOAT, ibuf->rect_float);
glPixelZoom(1.0, 1.0);
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
}
}
}
#endif
/* if v2d not NULL, it clips and returns 0 if not visible */
int node_link_bezier_points(View2D *v2d, SpaceNode *snode, bNodeLink *link, float coord_array[][2], int resol)
{
float dist, vec[4][2];
/* in v0 and v3 we put begin/end points */
if(link->fromsock) {
vec[0][0]= link->fromsock->locx;
vec[0][1]= link->fromsock->locy;
}
else {
if(snode==NULL) return 0;
vec[0][0]= snode->mx;
vec[0][1]= snode->my;
}
if(link->tosock) {
vec[3][0]= link->tosock->locx;
vec[3][1]= link->tosock->locy;
}
else {
if(snode==NULL) return 0;
vec[3][0]= snode->mx;
vec[3][1]= snode->my;
}
dist= UI_GetThemeValue(TH_NODE_CURVING)*0.10f*ABS(vec[0][0] - vec[3][0]);
/* check direction later, for top sockets */
vec[1][0]= vec[0][0]+dist;
vec[1][1]= vec[0][1];
vec[2][0]= vec[3][0]-dist;
vec[2][1]= vec[3][1];
if(v2d && MIN4(vec[0][0], vec[1][0], vec[2][0], vec[3][0]) > v2d->cur.xmax); /* clipped */
else if (v2d && MAX4(vec[0][0], vec[1][0], vec[2][0], vec[3][0]) < v2d->cur.xmin); /* clipped */
else {
/* always do all three, to prevent data hanging around */
forward_diff_bezier(vec[0][0], vec[1][0], vec[2][0], vec[3][0], coord_array[0], resol, sizeof(float)*2);
forward_diff_bezier(vec[0][1], vec[1][1], vec[2][1], vec[3][1], coord_array[0]+1, resol, sizeof(float)*2);
return 1;
}
return 0;
}
#define LINK_RESOL 24
void node_draw_link_bezier(View2D *v2d, SpaceNode *snode, bNodeLink *link, int th_col1, int do_shaded, int th_col2, int do_triple, int th_col3 )
{
float coord_array[LINK_RESOL+1][2];
if(node_link_bezier_points(v2d, snode, link, coord_array, LINK_RESOL)) {
float dist, spline_step = 0.0f;
int i;
/* store current linewidth */
float linew;
glGetFloatv(GL_LINE_WIDTH, &linew);
/* we can reuse the dist variable here to increment the GL curve eval amount*/
dist = 1.0f/(float)LINK_RESOL;
glEnable(GL_LINE_SMOOTH);
if(do_triple) {
UI_ThemeColorShadeAlpha(th_col3, -80, -120);
glLineWidth(4.0f);
glBegin(GL_LINE_STRIP);
for(i=0; i<=LINK_RESOL; i++) {
glVertex2fv(coord_array[i]);
}
glEnd();
}
UI_ThemeColor(th_col1);
glLineWidth(1.5f);
glBegin(GL_LINE_STRIP);
for(i=0; i<=LINK_RESOL; i++) {
if(do_shaded) {
UI_ThemeColorBlend(th_col1, th_col2, spline_step);
spline_step += dist;
}
glVertex2fv(coord_array[i]);
}
glEnd();
glDisable(GL_LINE_SMOOTH);
/* restore previuos linewidth */
glLineWidth(linew);
}
}
/* note; this is used for fake links in groups too */
void node_draw_link(View2D *v2d, SpaceNode *snode, bNodeLink *link)
{
int do_shaded= 0, th_col1= TH_HEADER, th_col2= TH_HEADER;
int do_triple= 0, th_col3= TH_WIRE;
if(link->fromsock==NULL && link->tosock==NULL)
return;
/* new connection */
if(!link->fromsock || !link->tosock) {
th_col1 = TH_ACTIVE;
do_triple = 1;
}
else {
/* going to give issues once... */
if(link->tosock->flag & SOCK_UNAVAIL)
return;
if(link->fromsock->flag & SOCK_UNAVAIL)
return;
/* a bit ugly... but thats how we detect the internal group links */
if(!link->fromnode || !link->tonode) {
UI_ThemeColorBlend(TH_BACK, TH_WIRE, 0.5f);
do_shaded= 0;
}
else {
/* check cyclic */
if(link->fromnode->level >= link->tonode->level && link->tonode->level!=0xFFF) {
/* special indicated link, on drop-node */
if(link->flag & NODE_LINKFLAG_HILITE) {
th_col1= th_col2= TH_ACTIVE;
}
else {
/* regular link */
if(link->fromnode->flag & SELECT)
th_col1= TH_EDGE_SELECT;
if(link->tonode->flag & SELECT)
th_col2= TH_EDGE_SELECT;
}
do_shaded= 1;
do_triple= 1;
}
else {
th_col1 = TH_REDALERT;
}
}
}
node_draw_link_bezier(v2d, snode, link, th_col1, do_shaded, th_col2, do_triple, th_col3);
}
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