Brecht Van Lommel
7da56f4a9b
========= Merge of the famous particle patch by Janne Karhu, a full rewrite of the Blender particle system. This includes: - Emitter, Hair and Reactor particle types. - Newtonian, Keyed and Boids physics. - Various particle visualisation and rendering types. - Vertex group and texture control for various properties. - Interpolated child particles from parents. - Hair editing with combing, growing, cutting, .. . - Explode modifier. - Harmonic, Magnetic fields, and multiple falloff types. .. and lots of other things, some more info is here: http://wiki.blender.org/index.php/BlenderDev/Particles_Rewrite http://wiki.blender.org/index.php/BlenderDev/Particles_Rewrite_Doc The new particle system cannot be backwards compatible. Old particle systems are being converted to the new system, but will require tweaking to get them looking the same as before. Point Cache =========== The new system to replace manual baking, based on automatic caching on disk. This is currently used by softbodies and the particle system. See the Cache API section on: http://wiki.blender.org/index.php/BlenderDev/PhysicsSprint Documentation ============= These new features still need good docs for the release logs, help for this is appreciated.
130 lines
3.8 KiB
C++
130 lines
3.8 KiB
C++
/* display list (or rather multi purpose list) stuff */
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/*
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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 BKE_DISPLIST_H
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#define BKE_DISPLIST_H
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#include "DNA_customdata_types.h"
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#include "BKE_customdata.h"
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/* dl->type */
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#define DL_POLY 0
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#define DL_SEGM 1
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#define DL_SURF 2
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#define DL_INDEX3 4
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#define DL_INDEX4 5
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#define DL_VERTCOL 6
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#define DL_VERTS 7
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/* dl->flag */
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#define DL_CYCL_U 1
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#define DL_CYCL_V 2
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#define DL_FRONT_CURVE 4
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#define DL_BACK_CURVE 8
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#define DL_SURFINDEX(cyclu, cyclv, sizeu, sizev) \
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\
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if( (cyclv)==0 && a==(sizev)-1) break; \
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if(cyclu) { \
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p1= sizeu*a; \
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p2= p1+ sizeu-1; \
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p3= p1+ sizeu; \
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p4= p2+ sizeu; \
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b= 0; \
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} \
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else { \
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p2= sizeu*a; \
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p1= p2+1; \
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p4= p2+ sizeu; \
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p3= p1+ sizeu; \
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b= 1; \
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} \
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if( (cyclv) && a==sizev-1) { \
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p3-= sizeu*sizev; \
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p4-= sizeu*sizev; \
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}
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/* prototypes */
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struct Base;
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struct Object;
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struct Curve;
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struct ListBase;
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struct Material;
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struct Bone;
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struct Mesh;
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/* used for curves, nurbs, mball, importing */
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typedef struct DispList {
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struct DispList *next, *prev;
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short type, flag;
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int parts, nr;
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short col, rt; /* rt used by initrenderNurbs */
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float *verts, *nors;
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int *index;
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unsigned int *col1, *col2;
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int charidx;
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int totindex; /* indexed array drawing surfaces */
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unsigned int *bevelSplitFlag;
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} DispList;
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extern void copy_displist(struct ListBase *lbn, struct ListBase *lb);
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extern void free_disp_elem(DispList *dl);
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extern DispList *find_displist_create(struct ListBase *lb, int type);
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extern DispList *find_displist(struct ListBase *lb, int type);
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extern void addnormalsDispList(struct Object *ob, struct ListBase *lb);
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extern void count_displist(struct ListBase *lb, int *totvert, int *totface);
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extern void freedisplist(struct ListBase *lb);
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extern int displist_has_faces(struct ListBase *lb);
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extern void makeDerivedMesh(struct Object *ob, CustomDataMask dataMask);
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extern void makeDispListSurf(struct Object *ob, struct ListBase *dispbase, int forRender);
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extern void makeDispListCurveTypes(struct Object *ob, int forOrco);
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extern void makeDispListMBall(struct Object *ob);
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extern void shadeDispList(struct Base *base);
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extern void shadeMeshMCol(struct Object *ob, struct Mesh *me);
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void imagestodisplist(void);
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void reshadeall_displist(void);
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void filldisplist(struct ListBase *dispbase, struct ListBase *to);
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void fastshade_free_render(void);
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float calc_taper(struct Object *taperobj, int cur, int tot);
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#endif
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