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Diffstat (limited to 'source/blender/include/editmesh.h')
| -rw-r--r-- | source/blender/include/editmesh.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/source/blender/include/editmesh.h b/source/blender/include/editmesh.h new file mode 100644 index 00000000000..1b2d91e22b8 --- /dev/null +++ b/source/blender/include/editmesh.h @@ -0,0 +1,110 @@ +/** + * $Id: + * + * ***** BEGIN GPL/BL DUAL 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. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +/* Internal for editmesh_xxxx.c functions */ + +#ifndef EDITMESH_H +#define EDITMESH_H + +#define TEST_EDITMESH if(G.obedit==0) return; \ + if( (G.vd->lay & G.obedit->lay)==0 ) return; + +#define UVCOPY(t, s) memcpy(t, s, 2 * sizeof(float)); + + + +/* ******************* editmesh.c */ +extern void free_editvert(EditVert *eve); +extern void free_editedge(EditEdge *eed); +extern void free_editface(EditFace *efa); + +extern void free_vertlist(ListBase *edve); +extern void free_edgelist(ListBase *lb); +extern void free_facelist(ListBase *lb); + +extern void remedge(EditEdge *eed); + +extern struct EditVert *addvertlist(float *vec, struct EditVert *example); +extern struct EditEdge *addedgelist(struct EditVert *v1, struct EditVert *v2, struct EditEdge *example); +extern struct EditFace *addfacelist(struct EditVert *v1, struct EditVert *v2, struct EditVert *v3, struct EditVert *v4, struct EditFace *example, struct EditFace *exampleEdges); +extern struct EditEdge *findedgelist(struct EditVert *v1, struct EditVert *v2); + +/* ******************* editmesh_add.c */ + + +/* ******************* editmesh_lib.c */ +extern void EM_fgon_flags(void); +extern void EM_hide_reset(void); + +extern int faceselectedOR(EditFace *efa, int flag); +extern int faceselectedAND(EditFace *efa, int flag); + +extern EditFace *exist_face(EditVert *v1, EditVert *v2, EditVert *v3, EditVert *v4); +extern void flipface(EditFace *efa); // flips for normal direction +extern int compareface(EditFace *vl1, EditFace *vl2); + +/* flag for selection bits, *nor will be filled with normal for extrusion constraint */ +/* return value defines if such normal was set */ +extern short extrudeflag_face_indiv(short flag, float *nor); +extern short extrudeflag_verts_indiv(short flag, float *nor); +extern short extrudeflag_edges_indiv(short flag, float *nor); +extern short extrudeflag_vert(short flag, float *nor); +extern short extrudeflag(short flag, float *nor); + +extern void adduplicateflag(int flag); +extern void delfaceflag(int flag); + +extern void rotateflag(short flag, float *cent, float rotmat[][3]); +extern void translateflag(short flag, float *vec); + +extern int convex(float *v1, float *v2, float *v3, float *v4); + +/* ******************* editmesh_mods.c */ +extern EditEdge *findnearestedge(int *dist); +extern void EM_automerge(int update); + +/** + * findnearestvert + * + * dist (in/out): minimal distance to the nearest and at the end, actual distance + * sel: selection bias + * if SELECT, selected vertice are given a 5 pixel bias to make them farter than unselect verts + * if 0, unselected vertice are given the bias + * strict: if 1, the vertice corresponding to the sel parameter are ignored and not just biased + */ +extern EditVert *findnearestvert(int *dist, short sel, short strict); + +/* ******************* editmesh_tools.c */ + + +#endif + |