Ton Roosendaal
1123be1bcc
Works like for Object layers, but local within Armature itself. Each Bone can be in (16 now) any layer, and the Armature layer defines what is visible or not. Also note that hiding will still work too. Since the Blender code is *stuffed* with Bone options now, this commit requires a good test if all tools we got now comply to layers... (I counted 130 cases for checking for selected Bones in code!) In PoseMode; hotkey M will show 'movetolayer' menu. Not in editmode... then its the mirror menu. Todo: make action/nla drawing comply to Armature layer settings.
364 lines
14 KiB
C++
Executable File
364 lines
14 KiB
C++
Executable File
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef TRANSFORM_H
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#define TRANSFORM_H
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#include "BIF_transform.h"
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/* ************************** Types ***************************** */
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struct TransInfo;
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struct TransData;
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struct NumInput;
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struct Object;
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typedef struct NumInput {
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short idx;
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short idx_max;
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short flag; /* Different flags to indicate different behaviors */
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float val[3]; /* Direct value of the input */
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short ctrl[3]; /* Control to indicate what to do with the numbers that are typed */
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} NumInput ;
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/*
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The ctrl value has different meaning:
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0 : No value has been typed
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otherwise, |value| - 1 is where the cursor is located after the period
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Positive : number is positive
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Negative : number is negative
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*/
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typedef struct TransCon {
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char text[50]; /* Description of the Constraint for header_print */
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float mtx[3][3]; /* Matrix of the Constraint space */
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float imtx[3][3]; /* Inverse Matrix of the Constraint space */
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float pmtx[3][3]; /* Projection Constraint Matrix (same as imtx with some axis == 0) */
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float center[3]; /* transformation centre to define where to draw the view widget
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ALWAYS in global space. Unlike the transformation center */
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short imval[2]; /* initial mouse value for visual calculation */
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/* the one in TransInfo is not garanty to stay the same (Rotates change it) */
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int mode; /* Mode flags of the Constraint */
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void (*drawExtra)(struct TransInfo *);
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/* For constraints that needs to draw differently from the other
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uses this instead of the generic draw function */
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void (*applyVec)(struct TransInfo *, struct TransData *, float *, float *, float *);
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/* Apply function pointer for linear vectorial transformation */
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/* The last three parameters are pointers to the in/out/printable vectors */
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void (*applySize)(struct TransInfo *, struct TransData *, float [3][3]);
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/* Apply function pointer for rotation transformation (prototype will change */
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void (*applyRot)(struct TransInfo *, struct TransData *, float [3]);
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/* Apply function pointer for rotation transformation (prototype will change */
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} TransCon;
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typedef struct TransDataIpokey {
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int flag; /* which keys */
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float *locx, *locy, *locz; /* channel pointers */
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float *rotx, *roty, *rotz;
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float *quatx, *quaty, *quatz, *quatw;
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float *sizex, *sizey, *sizez;
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float oldloc[9]; /* storage old values */
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float oldrot[9];
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float oldsize[9];
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float oldquat[12];
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} TransDataIpokey;
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typedef struct TransDataExtension {
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float drot[3]; /* Initial object drot */
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float dsize[3]; /* Initial object dsize */
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float *rot; /* Rotation of the data to transform (Faculative) */
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float irot[3]; /* Initial rotation */
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float *quat; /* Rotation quaternion of the data to transform (Faculative) */
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float iquat[4]; /* Initial rotation quaternion */
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float *size; /* Size of the data to transform (Faculative) */
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float isize[3]; /* Initial size */
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float obmat[3][3]; /* Object matrix */
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} TransDataExtension;
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typedef struct TransData2D {
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float loc[3]; /* Location of data used to transform (x,y,0) */
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float *loc2d; /* Pointer to real 2d location of data */
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} TransData2D;
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typedef struct TransData {
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float dist; /* Distance needed to affect element (for Proportionnal Editing) */
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float rdist; /* Distance to the nearest element (for Proportionnal Editing) */
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float factor; /* Factor of the transformation (for Proportionnal Editing) */
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float *loc; /* Location of the data to transform */
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float iloc[3]; /* Initial location */
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float *val; /* Value pointer for special transforms */
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float ival; /* Old value*/
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float center[3]; /* Individual data center */
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float mtx[3][3]; /* Transformation matrix from data space to global space */
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float smtx[3][3]; /* Transformation matrix from global space to data space */
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float axismtx[3][3];/* Axis orientation matrix of the data */
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struct Object *ob;
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TransDataExtension *ext; /* for objects, poses. 1 single malloc per TransInfo! */
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TransDataIpokey *tdi; /* for objects, ipo keys. per transdata a malloc */
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void *tdmir; /* mirrored element pointer, in editmode mesh to EditVert */
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short flag; /* Various flags */
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short protectflag; /* If set, copy of Object or PoseChannel protection */
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} TransData;
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typedef struct TransInfo {
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int mode; /* current mode */
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int flag; /* generic flags for special behaviors */
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short state; /* current state (running, canceled,...)*/
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int context; /* current context */
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float val; /* init value for some transformations (and rotation angle) */
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float fac; /* factor for distance based transform */
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int (*transform)(struct TransInfo *, short *);
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/* transform function pointer */
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int total; /* total number of transformed data */
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TransData *data; /* transformed data (array) */
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TransDataExtension *ext; /* transformed data extension (array) */
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TransData2D *data2d; /* transformed data for 2d (array) */
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TransCon con; /* transformed constraint */
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NumInput num; /* numerical input */
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char redraw; /* redraw flag */
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float propsize; /* proportional circle radius */
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char proptext[20]; /* proportional falloff text */
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float center[3]; /* center of transformation */
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int center2d[2]; /* center in screen coordinates */
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short imval[2]; /* initial mouse position */
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short shiftmval[2]; /* mouse position when shift was pressed */
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short idx_max; /* maximum index on the input vector */
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float snap[3]; /* Snapping Gears */
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float viewmat[4][4]; /* copy from G.vd, prevents feedback, */
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float viewinv[4][4]; /* and to make sure we don't have to */
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float persmat[4][4]; /* access G.vd from other space types */
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float persinv[4][4];
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short persp;
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short around;
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char spacetype; /* spacetype where transforming is */
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float vec[3]; /* translation, to show for widget */
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float mat[3][3]; /* rot/rescale, to show for widget */
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char *undostr; /* if set, uses this string for undo */
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float spacemtx[3][3]; /* orientation matrix of the current space */
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char spacename[32]; /* name of the current space */
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struct Object *poseobj; /* if t->flag & T_POSE, this denotes pose object */
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} TransInfo;
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/* ******************** Macros & Prototypes *********************** */
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/* NUMINPUT FLAGS */
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#define NUM_NULL_ONE 2
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#define NUM_NO_NEGATIVE 4
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#define NUM_NO_ZERO 8
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#define NUM_NO_FRACTION 16
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#define NUM_AFFECT_ALL 32
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/* transinfo->state */
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#define TRANS_RUNNING 0
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#define TRANS_CONFIRM 1
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#define TRANS_CANCEL 2
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/* transinfo->flag */
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#define T_OBJECT 1
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#define T_EDIT 2
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#define T_POSE 4
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#define T_TEXTURE 8
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#define T_CAMERA 16
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// when shift pressed, higher resolution transform. cannot rely on G.qual, need event!
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#define T_SHIFT_MOD 32
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// trans on points, having no rotation/scale
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#define T_POINTS 64
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// for manipulator exceptions, like scaling using center point, drawing help lines
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#define T_USES_MANIPULATOR 128
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/* restrictions flags */
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#define T_ALL_RESTRICTIONS (256|512|1024)
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#define T_NO_CONSTRAINT 256
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#define T_NULL_ONE 512
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#define T_NO_ZERO 1024
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#define T_PROP_EDIT 2048
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#define T_PROP_CONNECTED 4096
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/* if MMB is pressed or not */
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#define T_MMB_PRESSED 8192
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#define T_V3D_ALIGN 16384
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#define T_2D_EDIT 32768 /* for 2d views like uv or ipo */
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#define T_CLIP_UV 65536
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/* transinfo->con->mode */
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#define CON_APPLY 1
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#define CON_AXIS0 2
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#define CON_AXIS1 4
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#define CON_AXIS2 8
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#define CON_SELECT 16
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#define CON_NOFLIP 32 /* does not reorient vector to face viewport when on */
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#define CON_LOCAL 64
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#define CON_USER 128
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/* transdata->flag */
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#define TD_SELECTED 1
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#define TD_NOACTION 2
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#define TD_USEQUAT 4
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#define TD_NOTCONNECTED 8
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#define TD_SINGLESIZE 16 /* used for scaling of MetaElem->rad */
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void checkFirstTime(void);
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void setTransformViewMatrices(TransInfo *t);
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void convertViewVec(TransInfo *t, float *vec, short dx, short dy);
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void projectIntView(TransInfo *t, float *vec, int *adr);
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void projectFloatView(TransInfo *t, float *vec, float *adr);
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void convertVecToDisplayNum(float *vec, float *num);
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void convertDisplayNumToVec(float *num, float *vec);
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void initWarp(TransInfo *t);
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int Warp(TransInfo *t, short mval[2]);
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void initShear(TransInfo *t);
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int Shear(TransInfo *t, short mval[2]);
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void initResize(TransInfo *t);
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int Resize(TransInfo *t, short mval[2]);
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void initTranslation(TransInfo *t);
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int Translation(TransInfo *t, short mval[2]);
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void initToSphere(TransInfo *t);
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int ToSphere(TransInfo *t, short mval[2]);
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void initRotation(TransInfo *t);
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int Rotation(TransInfo *t, short mval[2]);
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void initShrinkFatten(TransInfo *t);
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int ShrinkFatten(TransInfo *t, short mval[2]);
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void initTilt(TransInfo *t);
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int Tilt(TransInfo *t, short mval[2]);
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void initTrackball(TransInfo *t);
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int Trackball(TransInfo *t, short mval[2]);
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void initPushPull(TransInfo *t);
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int PushPull(TransInfo *t, short mval[2]);
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void initCrease(TransInfo *t);
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int Crease(TransInfo *t, short mval[2]);
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void initBoneSize(TransInfo *t);
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int BoneSize(TransInfo *t, short mval[2]);
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void initBoneEnvelope(TransInfo *t);
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int BoneEnvelope(TransInfo *t, short mval[2]);
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/*********************** transform_conversions.c ********** */
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struct ListBase;
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void flushTransUVs(TransInfo *t);
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int clipUVTransform(TransInfo *t, float *vec, int resize);
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/*********************** exported from transform_manipulator.c ********** */
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struct ScrArea;
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void draw_manipulator_ext(struct ScrArea *sa, int type, char axis, int col, float vec[3], float mat[][3]);
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int calc_manipulator_stats(struct ScrArea *sa);
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/*********************** TransData Creation and General Handling *********** */
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void createTransData(TransInfo *t);
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void sort_trans_data_dist(TransInfo *t);
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void add_tdi_poin(float *poin, float *old, float delta);
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void special_aftertrans_update(TransInfo *t);
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/*********************** Constraints *****************************/
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void getConstraintMatrix(TransInfo *t);
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void setConstraint(TransInfo *t, float space[3][3], int mode, const char text[]);
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void setLocalConstraint(TransInfo *t, int mode, const char text[]);
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void setUserConstraint(TransInfo *t, int mode, const char text[]);
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void constraintNumInput(TransInfo *t, float vec[3]);
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void getConstraintMatrix(TransInfo *t);
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int isLockConstraint(TransInfo *t);
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int getConstraintSpaceDimension(TransInfo *t);
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char constraintModeToChar(TransInfo *t);
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void startConstraint(TransInfo *t);
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void stopConstraint(TransInfo *t);
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void initSelectConstraint(TransInfo *t, float mtx[3][3]);
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void selectConstraint(TransInfo *t);
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void postSelectConstraint(TransInfo *t);
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void setNearestAxis(TransInfo *t);
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/*********************** Generics ********************************/
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void initTrans(TransInfo *t);
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void initTransModeFlags(TransInfo *t, int mode);
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void postTrans (TransInfo *t);
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void drawLine(float *center, float *dir, char axis, short options);
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/* DRAWLINE options flags */
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#define DRAWLIGHT 1
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#define DRAWDASHED 2
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#define DRAWBOLD 4
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void applyTransObjects(TransInfo *t);
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void restoreTransObjects(TransInfo *t);
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void recalcData(TransInfo *t);
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void calculateCenter(TransInfo *t);
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void calculateCenter2D(TransInfo *t);
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void calculateCenterBound(TransInfo *t);
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void calculateCenterMedian(TransInfo *t);
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void calculateCenterCursor(TransInfo *t);
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void calculatePropRatio(TransInfo *t);
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void snapGrid(TransInfo *t, float *val);
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void getViewVector(float coord[3], float vec[3]);
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TransInfo * BIF_GetTransInfo(void);
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/*********************** NumInput ********************************/
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void outputNumInput(NumInput *n, char *str);
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short hasNumInput(NumInput *n);
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void applyNumInput(NumInput *n, float *vec);
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char handleNumInput(NumInput *n, unsigned short event);
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#endif
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