Ton Roosendaal
0371e6cb21
Added extend-select for edit mesh. Note for operator design; you cannot give operators hardcoded properties like "SHIFT" or "ALT", that conflicts with the idea of keymaps. Instead the properties have to be functional, like setting 'extend' on or off. I also think mouse select could get these operators: - activate/select, option 'extend' - activate/select on object center, option 'extend' - activate/select, with menu, option 'extend' and of course loop-select, group-select, and so on. BTW: border-select could also get 'extend' option :)
117 lines
3.4 KiB
C++
117 lines
3.4 KiB
C++
/**
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* $Id:
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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2008 Blender Foundation.
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* All rights reserved.
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*
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*
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* Contributor(s): Blender Foundation
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef ED_MESH_H
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#define ED_MESH_H
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struct View3D;
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struct ARegion;
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struct EditMesh;
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struct bContext;
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// edge and face flag both
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#define EM_FGON 2
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// face flag
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#define EM_FGON_DRAW 1
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/* editbutflag */
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#define B_CLOCKWISE 1
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#define B_KEEPORIG 2
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#define B_BEAUTY 4
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#define B_SMOOTH 8
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#define B_BEAUTY_SHORT 16
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#define B_AUTOFGON 32
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#define B_KNIFE 0x80
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#define B_PERCENTSUBD 0x40
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#define B_MESH_X_MIRROR 0x100
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#define B_JOINTRIA_UV 0x200
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#define B_JOINTRIA_VCOL 0X400
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#define B_JOINTRIA_SHARP 0X800
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#define B_JOINTRIA_MAT 0X1000
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/* especially for derivedmesh drawing callbacks */
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typedef struct ViewContext {
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Scene *scene;
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Object *obact;
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Object *obedit;
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struct ARegion *ar;
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struct View3D *v3d;
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struct EditMesh *em;
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short mval[2];
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} ViewContext;
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/* meshtools.c */
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intptr_t mesh_octree_table(Object *ob, EditMesh *em, float *co, char mode);
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/* editmesh.c */
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void make_editMesh(Scene *scene, Object *ob);
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void load_editMesh(Scene *scene, Object *ob);
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void remake_editMesh(Scene *scene, Object *ob);
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void free_editMesh(EditMesh *em);
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void EM_init_index_arrays(struct EditMesh *em, int forVert, int forEdge, int forFace);
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void EM_free_index_arrays(void);
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EditVert *EM_get_vert_for_index(int index);
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EditEdge *EM_get_edge_for_index(int index);
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EditFace *EM_get_face_for_index(int index);
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int EM_texFaceCheck(struct EditMesh *em);
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int EM_vertColorCheck(struct EditMesh *em);
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void undo_push_mesh(char *name);
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/* editmesh_lib.c */
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EditFace *EM_get_actFace(struct EditMesh *em, int sloppy);
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void EM_select_edge(EditEdge *eed, int sel);
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void EM_select_face_fgon(struct EditMesh *em, EditFace *efa, int val);
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void EM_selectmode_flush(struct EditMesh *em);
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void EM_deselect_flush(struct EditMesh *em);
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/* exported to transform */
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int EM_get_actSelection(EditMesh *em, EditSelection *ese);
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void EM_editselection_normal(float *normal, EditSelection *ese);
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void EM_editselection_plane(float *plane, EditSelection *ese);
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/* editmesh_mods.c */
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extern unsigned int em_vertoffs, em_solidoffs, em_wireoffs;
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void mouse_mesh(struct bContext *C, short mval[2], short extend);
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int EM_check_backbuf(unsigned int index);
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int EM_mask_init_backbuf_border(struct View3D *v3d, short mcords[][2], short tot, short xmin, short ymin, short xmax, short ymax);
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void EM_free_backbuf(void);
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int EM_init_backbuf_border(struct View3D *v3d, short xmin, short ymin, short xmax, short ymax);
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int EM_init_backbuf_circle(struct View3D *v3d, short xs, short ys, short rads);
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#endif /* ED_MESH_H */
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