Sergey Sharybin
425da6206f
PBVH used the same verts array as mesh data and shape key/reference key coords were applying on the mesh data, so on some refreshing undeformed mesh was displayed. Added utility functions to get vert coords from key block, apply new vert coords on keyblock and function to apply coords on bpvh, so now pbvh uses it's ovn vertex array and no changes are making to the mesh data. Additional change: Store key block name in SculptUndoNode, so now shape wouldn't be copied to wrong keyblock on undo
104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
/*
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* ***** BEGIN GPL 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.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2009 by Nicholas Bishop
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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 LICENSE BLOCK *****
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*/
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#ifndef BKE_PAINT_H
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#define BKE_PAINT_H
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struct Brush;
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struct MFace;
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struct MultireModifierData;
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struct MVert;
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struct Object;
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struct Paint;
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struct PBVH;
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struct Scene;
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struct StrokeCache;
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extern const char PAINT_CURSOR_SCULPT[3];
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extern const char PAINT_CURSOR_VERTEX_PAINT[3];
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extern const char PAINT_CURSOR_WEIGHT_PAINT[3];
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extern const char PAINT_CURSOR_TEXTURE_PAINT[3];
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void paint_init(struct Paint *p, const char col[3]);
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void free_paint(struct Paint *p);
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void copy_paint(struct Paint *orig, struct Paint *new);
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struct Paint *paint_get_active(struct Scene *sce);
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struct Brush *paint_brush(struct Paint *paint);
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void paint_brush_set(struct Paint *paint, struct Brush *br);
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void paint_brush_slot_add(struct Paint *p);
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void paint_brush_slot_remove(struct Paint *p);
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/* testing face select mode
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* Texture paint could be removed since selected faces are not used
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* however hiding faces is useful */
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int paint_facesel_test(struct Object *ob);
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/* Session data (mode-specific) */
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typedef struct SculptSession {
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struct ProjVert *projverts;
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/* Mesh data (not copied) can come either directly from a Mesh, or from a MultiresDM */
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struct MultiresModifierData *multires; /* Special handling for multires meshes */
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struct MVert *mvert;
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struct MFace *mface;
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int totvert, totface;
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float *face_normals;
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struct Object *ob;
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struct KeyBlock *kb;
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/* Mesh connectivity */
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struct ListBase *fmap;
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/* PBVH acceleration structure */
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struct PBVH *pbvh;
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/* Used temporarily per-stroke */
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float *vertexcosnos;
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/* Partial redraw */
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int partial_redraw;
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/* Used to cache the render of the active texture */
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unsigned int texcache_side, *texcache, texcache_actual;
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/* Layer brush persistence between strokes */
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float (*layer_co)[3]; /* Copy of the mesh vertices' locations */
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struct SculptStroke *stroke;
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struct StrokeCache *cache;
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struct GPUDrawObject *drawobject;
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int modifiers_active;
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} SculptSession;
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void free_sculptsession(struct Object *ob);
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#endif
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