source/blender/editors/space_view3d/view3d_ops.c

   1 /**
   2  * $Id:
   3  *
   4  * ***** BEGIN GPL LICENSE BLOCK *****
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19  *
  20  * The Original Code is Copyright (C) 2008 Blender Foundation.
  21  * All rights reserved.
  22  *
  23  *
  24  * Contributor(s): Blender Foundation
  25  *
  26  * ***** END GPL LICENSE BLOCK *****
  27  */
  28
  29 #include <stdlib.h>
  30 #include <math.h>
  31
  32 #include "MEM_guardedalloc.h"
  33
  34 #include "DNA_object_types.h"
  35 #include "DNA_scene_types.h"
  36 #include "DNA_screen_types.h"
  37 #include "DNA_space_types.h"
  38 #include "DNA_userdef_types.h"
  39 #include "DNA_view3d_types.h"
  40 #include "DNA_windowmanager_types.h"
  41
  42 #include "BLI_arithb.h"
  43 #include "BLI_blenlib.h"
  44
  45 #include "BKE_context.h"
  46 #include "BKE_global.h"
  47 #include "BKE_utildefines.h"
  48
  49 #include "RNA_access.h"
  50 #include "RNA_define.h"
  51
  52 #include "WM_api.h"
  53 #include "WM_types.h"
  54
  55 #include "ED_screen.h"
  56 #include "ED_transform.h"
  57
  58 #include "view3d_intern.h"
  59
  60
  61 /* ************************** registration **********************************/
  62
  63 void view3d_operatortypes(void)
  64 {
  65         WM_operatortype_append(VIEW3D_OT_rotate);
  66         WM_operatortype_append(VIEW3D_OT_move);
  67         WM_operatortype_append(VIEW3D_OT_zoom);
  68         WM_operatortype_append(VIEW3D_OT_view_all);
  69         WM_operatortype_append(VIEW3D_OT_viewnumpad);
  70         WM_operatortype_append(VIEW3D_OT_view_orbit);
  71         WM_operatortype_append(VIEW3D_OT_view_pan);
  72         WM_operatortype_append(VIEW3D_OT_view_persportho);
  73         WM_operatortype_append(VIEW3D_OT_view_center);
  74         WM_operatortype_append(VIEW3D_OT_select);
  75         WM_operatortype_append(VIEW3D_OT_select_border);
  76         WM_operatortype_append(VIEW3D_OT_clip_border);
  77         WM_operatortype_append(VIEW3D_OT_select_circle);
  78         WM_operatortype_append(VIEW3D_OT_smoothview);
  79         WM_operatortype_append(VIEW3D_OT_render_border);
  80         WM_operatortype_append(VIEW3D_OT_zoom_border);
  81         WM_operatortype_append(VIEW3D_OT_manipulator);
  82         WM_operatortype_append(VIEW3D_OT_cursor3d);
  83         WM_operatortype_append(VIEW3D_OT_select_lasso);
  84         WM_operatortype_append(VIEW3D_OT_setcameratoview);
  85         WM_operatortype_append(VIEW3D_OT_setobjectascamera);
  86         WM_operatortype_append(VIEW3D_OT_drawtype);
  87         WM_operatortype_append(VIEW3D_OT_localview);
  88         WM_operatortype_append(VIEW3D_OT_game_start);
  89         WM_operatortype_append(VIEW3D_OT_fly);
  90         WM_operatortype_append(VIEW3D_OT_layers);
  91
  92         WM_operatortype_append(VIEW3D_OT_properties);
  93         WM_operatortype_append(VIEW3D_OT_toolbar);
  94
  95         WM_operatortype_append(VIEW3D_OT_snap_selected_to_grid);
  96         WM_operatortype_append(VIEW3D_OT_snap_selected_to_cursor);
  97         WM_operatortype_append(VIEW3D_OT_snap_selected_to_center);
  98         WM_operatortype_append(VIEW3D_OT_snap_cursor_to_grid);
  99         WM_operatortype_append(VIEW3D_OT_snap_cursor_to_selected);
 100         WM_operatortype_append(VIEW3D_OT_snap_cursor_to_active);
 101         WM_operatortype_append(VIEW3D_OT_snap_menu);
 102
 103         transform_operatortypes();
 104 }
 105
 106 void view3d_keymap(wmKeyConfig *keyconf)
 107 {
 108         wmKeyMap *keymap;
 109         wmKeyMapItem *km;
 110
 111         keymap= WM_keymap_find(keyconf, "View3D Generic", SPACE_VIEW3D, 0);
 112
 113         WM_keymap_add_item(keymap, "VIEW3D_OT_properties", NKEY, KM_PRESS, 0, 0);
 114         WM_keymap_add_item(keymap, "VIEW3D_OT_toolbar", TKEY, KM_PRESS, 0, 0);
 115
 116         /* only for region 3D window */
 117         keymap= WM_keymap_find(keyconf, "View3D", SPACE_VIEW3D, 0);
 118
 119         WM_keymap_verify_item(keymap, "VIEW3D_OT_manipulator", LEFTMOUSE, KM_PRESS, 0, 0); /* manipulator always on left mouse, not on action mouse*/
 120
 121         WM_keymap_verify_item(keymap, "VIEW3D_OT_cursor3d", ACTIONMOUSE, KM_PRESS, 0, 0);
 122
 123         WM_keymap_verify_item(keymap, "VIEW3D_OT_rotate", MIDDLEMOUSE, KM_PRESS, 0, 0);
 124         WM_keymap_verify_item(keymap, "VIEW3D_OT_move", MIDDLEMOUSE, KM_PRESS, KM_SHIFT, 0);
 125         WM_keymap_verify_item(keymap, "VIEW3D_OT_zoom", MIDDLEMOUSE, KM_PRESS, KM_CTRL, 0);
 126         WM_keymap_verify_item(keymap, "VIEW3D_OT_view_center", PADPERIOD, KM_PRESS, 0, 0);
 127
 128         WM_keymap_verify_item(keymap, "VIEW3D_OT_fly", FKEY, KM_PRESS, KM_SHIFT, 0);
 129
 130         WM_keymap_verify_item(keymap, "VIEW3D_OT_smoothview", TIMER1, KM_ANY, KM_ANY, 0);
 131
 132         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", PADPLUSKEY, KM_PRESS, 0, 0)->ptr, "delta", 1);
 133         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", PADMINUS, KM_PRESS, 0, 0)->ptr, "delta", -1);
 134         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", WHEELINMOUSE, KM_PRESS, 0, 0)->ptr, "delta", 1);
 135         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_zoom", WHEELOUTMOUSE, KM_PRESS, 0, 0)->ptr, "delta", -1);
 136
 137         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_all", HOMEKEY, KM_PRESS, 0, 0)->ptr, "center", 0);
 138         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_all", CKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "center", 1);
 139
 140         /* numpad view hotkeys*/
 141         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD0, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_CAMERA);
 142         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD1, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_FRONT);
 143         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD2, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPDOWN);
 144         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD3, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_RIGHT);
 145         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD4, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPLEFT);
 146         WM_keymap_add_item(keymap, "VIEW3D_OT_view_persportho", PAD5, KM_PRESS, 0, 0);
 147
 148         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD6, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPRIGHT);
 149         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD7, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_TOP);
 150         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_orbit", PAD8, KM_PRESS, 0, 0)->ptr, "type", V3D_VIEW_STEPUP);
 151         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD1, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_BACK);
 152         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD3, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_LEFT);
 153         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_viewnumpad", PAD7, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_BOTTOM);
 154         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD2, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANDOWN);
 155         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD4, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANLEFT);
 156         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD6, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANRIGHT);
 157         RNA_enum_set(WM_keymap_add_item(keymap, "VIEW3D_OT_view_pan", PAD8, KM_PRESS, KM_CTRL, 0)->ptr, "type", V3D_VIEW_PANUP);
 158
 159         WM_keymap_add_item(keymap, "VIEW3D_OT_localview", PADSLASHKEY, KM_PRESS, 0, 0);
 160
 161         WM_keymap_add_item(keymap, "VIEW3D_OT_game_start", PKEY, KM_PRESS, 0, 0);
 162
 163         /* layers, shift + alt are properties set in invoke() */
 164         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", ACCENTGRAVEKEY, KM_PRESS, 0, 0)->ptr, "nr", 0);
 165         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", ONEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 1);
 166         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", TWOKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 2);
 167         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", THREEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 3);
 168         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", FOURKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 4);
 169         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", FIVEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 5);
 170         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", SIXKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 6);
 171         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", SEVENKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 7);
 172         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", EIGHTKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 8);
 173         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", NINEKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 9);
 174         RNA_int_set(WM_keymap_add_item(keymap, "VIEW3D_OT_layers", ZEROKEY, KM_PRESS, KM_ANY, 0)->ptr, "nr", 10);
 175
 176         /* drawtype */
 177         km = WM_keymap_add_item(keymap, "VIEW3D_OT_drawtype", ZKEY, KM_PRESS, 0, 0);
 178         RNA_int_set(km->ptr, "draw_type", OB_SOLID);
 179         RNA_int_set(km->ptr, "draw_type_alternate", OB_WIRE);
 180
 181         km = WM_keymap_add_item(keymap, "VIEW3D_OT_drawtype", ZKEY, KM_PRESS, KM_ALT, 0);
 182         RNA_int_set(km->ptr, "draw_type", OB_TEXTURE);
 183         RNA_int_set(km->ptr, "draw_type_alternate", OB_SOLID);
 184
 185         km = WM_keymap_add_item(keymap, "VIEW3D_OT_drawtype", ZKEY, KM_PRESS, KM_SHIFT, 0);
 186         RNA_int_set(km->ptr, "draw_type", OB_SHADED);
 187         RNA_int_set(km->ptr, "draw_type_alternate", OB_WIRE);
 188
 189         /* selection*/
 190         WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, 0, 0);
 191         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT, 0)->ptr, "extend", TRUE);
 192         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_CTRL, 0)->ptr, "center", TRUE);
 193         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_ALT, 0)->ptr, "enumerate", TRUE);
 194
 195         /* selection key-combinations */
 196         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_CTRL, 0);
 197         RNA_boolean_set(km->ptr, "center", TRUE);
 198         RNA_boolean_set(km->ptr, "extend", TRUE);
 199         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_CTRL|KM_ALT, 0);
 200         RNA_boolean_set(km->ptr, "center", TRUE);
 201         RNA_boolean_set(km->ptr, "enumerate", TRUE);
 202         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_ALT, 0);
 203         RNA_boolean_set(km->ptr, "extend", TRUE);
 204         RNA_boolean_set(km->ptr, "enumerate", TRUE);
 205         km = WM_keymap_add_item(keymap, "VIEW3D_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT|KM_CTRL|KM_ALT, 0);
 206         RNA_boolean_set(km->ptr, "center", TRUE);
 207         RNA_boolean_set(km->ptr, "extend", TRUE);
 208         RNA_boolean_set(km->ptr, "enumerate", TRUE);
 209
 210         WM_keymap_add_item(keymap, "VIEW3D_OT_select_border", BKEY, KM_PRESS, 0, 0);
 211         WM_keymap_add_item(keymap, "VIEW3D_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL, 0);
 212         RNA_boolean_set(WM_keymap_add_item(keymap, "VIEW3D_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_SHIFT|KM_CTRL, 0)->ptr, "deselect", 1);
 213         WM_keymap_add_item(keymap, "VIEW3D_OT_select_circle", CKEY, KM_PRESS, 0, 0);
 214
 215         WM_keymap_add_item(keymap, "VIEW3D_OT_clip_border", BKEY, KM_PRESS, KM_ALT, 0);
 216         WM_keymap_add_item(keymap, "VIEW3D_OT_zoom_border", BKEY, KM_PRESS, KM_SHIFT, 0);
 217         WM_keymap_add_item(keymap, "VIEW3D_OT_render_border", BKEY, KM_PRESS, KM_SHIFT, 0);
 218
 219         WM_keymap_add_item(keymap, "VIEW3D_OT_camera_to_view", PAD0, KM_PRESS, KM_ALT|KM_CTRL, 0);
 220         WM_keymap_add_item(keymap, "VIEW3D_OT_object_as_camera", PAD0, KM_PRESS, KM_CTRL, 0);
 221
 222         WM_keymap_add_item(keymap, "VIEW3D_OT_snap_menu", SKEY, KM_PRESS, KM_SHIFT, 0);
 223
 224         transform_keymap_for_space(keyconf, keymap, SPACE_VIEW3D);
 225
 226         fly_modal_keymap(keyconf);
 227         viewrotate_modal_keymap(keyconf);
 228         viewmove_modal_keymap(keyconf);
 229         viewzoom_modal_keymap(keyconf);
 230 }
 231