Antonis Ryakiotakis
43101289a6
A nice bug combining all the broken features of blender: Particles, duplis and multiple scene dependencies. Fortunately this was solvable: Basically, we need to make sure derivedmesh for dupli instance is generated before obmat is overriden. This also makes sense, since no instance has "true" obmat apart from original. Lazy initialization of derivedmesh just does not work here (or it -does- work but first use should be before instance drawing). Fingers crossed nothing else breaks after this...
88 lines
2.9 KiB
C++
88 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) 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 LICENSE BLOCK *****
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*/
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#ifndef __BKE_ANIM_H__
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#define __BKE_ANIM_H__
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/** \file BKE_anim.h
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* \ingroup bke
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* \author nzc
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* \since March 2001
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*/
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struct EvaluationContext;
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struct Path;
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struct Object;
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struct Scene;
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struct ListBase;
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struct bAnimVizSettings;
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struct bMotionPath;
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struct bPoseChannel;
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struct ReportList;
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/* ---------------------------------------------------- */
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/* Animation Visualization */
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void animviz_settings_init(struct bAnimVizSettings *avs);
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void animviz_free_motionpath_cache(struct bMotionPath *mpath);
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void animviz_free_motionpath(struct bMotionPath *mpath);
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struct bMotionPath *animviz_verify_motionpaths(struct ReportList *reports, struct Scene *scene, struct Object *ob, struct bPoseChannel *pchan);
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void animviz_get_object_motionpaths(struct Object *ob, ListBase *targets);
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void animviz_calc_motionpaths(struct Scene *scene, ListBase *targets);
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/* ---------------------------------------------------- */
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/* Curve Paths */
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void free_path(struct Path *path);
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void calc_curvepath(struct Object *ob, struct ListBase *nurbs);
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int where_on_path(struct Object *ob, float ctime, float vec[4], float dir[3], float quat[4], float *radius, float *weight);
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/* ---------------------------------------------------- */
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/* Dupli-Geometry */
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struct ListBase *object_duplilist_ex(struct EvaluationContext *eval_ctx, struct Scene *sce, struct Object *ob, bool update);
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struct ListBase *object_duplilist(struct EvaluationContext *eval_ctx, struct Scene *sce, struct Object *ob);
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void free_object_duplilist(struct ListBase *lb);
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int count_duplilist(struct Object *ob);
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typedef struct DupliExtraData {
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float obmat[4][4];
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unsigned int lay;
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} DupliExtraData;
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typedef struct DupliApplyData {
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int num_objects;
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DupliExtraData *extra;
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} DupliApplyData;
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DupliApplyData *duplilist_apply(struct Object *ob, struct Scene *scene, struct ListBase *duplilist);
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void duplilist_restore(struct ListBase *duplilist, DupliApplyData *apply_data);
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void duplilist_free_apply_data(DupliApplyData *apply_data);
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#endif
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