=trunk=
[blender.git] / source / blender / editors / transform / transform_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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19  *
20  * Contributor(s): none yet.
21  *
22  * ***** END GPL LICENSE BLOCK *****
23  */
24
25 /** \file blender/editors/transform/transform_ops.c
26  *  \ingroup edtransform
27  */
28
29
30 #include "MEM_guardedalloc.h"
31
32 #include "DNA_scene_types.h"
33
34 #include "RNA_access.h"
35 #include "RNA_define.h"
36 #include "RNA_enum_types.h"
37
38 #include "BLI_math.h"
39 #include "BLI_utildefines.h"
40
41 #include "BKE_context.h"
42 #include "BKE_global.h"
43 #include "BKE_armature.h"
44
45 #include "WM_api.h"
46 #include "WM_types.h"
47
48 #include "UI_interface.h"
49 #include "UI_resources.h"
50
51 #include "ED_screen.h"
52
53 #include "transform.h"
54
55 typedef struct TransformModeItem
56 {
57         char *idname;
58         int             mode;
59         void (*opfunc)(wmOperatorType*);
60 } TransformModeItem;
61
62 static float VecOne[3] = {1, 1, 1};
63
64 static char OP_TRANSLATION[] = "TRANSFORM_OT_translate";
65 static char OP_ROTATION[] = "TRANSFORM_OT_rotate";
66 static char OP_TOSPHERE[] = "TRANSFORM_OT_tosphere";
67 static char OP_RESIZE[] = "TRANSFORM_OT_resize";
68 static char OP_SHEAR[] = "TRANSFORM_OT_shear";
69 static char OP_WARP[] = "TRANSFORM_OT_warp";
70 static char OP_SHRINK_FATTEN[] = "TRANSFORM_OT_shrink_fatten";
71 static char OP_PUSH_PULL[] = "TRANSFORM_OT_push_pull";
72 static char OP_TILT[] = "TRANSFORM_OT_tilt";
73 static char OP_TRACKBALL[] = "TRANSFORM_OT_trackball";
74 static char OP_MIRROR[] = "TRANSFORM_OT_mirror";
75 static char OP_EDGE_SLIDE[] = "TRANSFORM_OT_edge_slide";
76 static char OP_EDGE_CREASE[] = "TRANSFORM_OT_edge_crease";
77 static char OP_SEQ_SLIDE[] = "TRANSFORM_OT_seq_slide";
78
79 void TRANSFORM_OT_translate(struct wmOperatorType *ot);
80 void TRANSFORM_OT_rotate(struct wmOperatorType *ot);
81 void TRANSFORM_OT_tosphere(struct wmOperatorType *ot);
82 void TRANSFORM_OT_resize(struct wmOperatorType *ot);
83 void TRANSFORM_OT_shear(struct wmOperatorType *ot);
84 void TRANSFORM_OT_warp(struct wmOperatorType *ot);
85 void TRANSFORM_OT_shrink_fatten(struct wmOperatorType *ot);
86 void TRANSFORM_OT_push_pull(struct wmOperatorType *ot);
87 void TRANSFORM_OT_tilt(struct wmOperatorType *ot);
88 void TRANSFORM_OT_trackball(struct wmOperatorType *ot);
89 void TRANSFORM_OT_mirror(struct wmOperatorType *ot);
90 void TRANSFORM_OT_edge_slide(struct wmOperatorType *ot);
91 void TRANSFORM_OT_edge_crease(struct wmOperatorType *ot);
92 void TRANSFORM_OT_seq_slide(struct wmOperatorType *ot);
93
94 static TransformModeItem transform_modes[] =
95 {
96         {OP_TRANSLATION, TFM_TRANSLATION, TRANSFORM_OT_translate},
97         {OP_ROTATION, TFM_ROTATION, TRANSFORM_OT_rotate},
98         {OP_TOSPHERE, TFM_TOSPHERE, TRANSFORM_OT_tosphere},
99         {OP_RESIZE, TFM_RESIZE, TRANSFORM_OT_resize},
100         {OP_SHEAR, TFM_SHEAR, TRANSFORM_OT_shear},
101         {OP_WARP, TFM_WARP, TRANSFORM_OT_warp},
102         {OP_SHRINK_FATTEN, TFM_SHRINKFATTEN, TRANSFORM_OT_shrink_fatten},
103         {OP_PUSH_PULL, TFM_PUSHPULL, TRANSFORM_OT_push_pull},
104         {OP_TILT, TFM_TILT, TRANSFORM_OT_tilt},
105         {OP_TRACKBALL, TFM_TRACKBALL, TRANSFORM_OT_trackball},
106         {OP_MIRROR, TFM_MIRROR, TRANSFORM_OT_mirror},
107         {OP_EDGE_SLIDE, TFM_EDGE_SLIDE, TRANSFORM_OT_edge_slide},
108         {OP_EDGE_CREASE, TFM_CREASE, TRANSFORM_OT_edge_crease},
109         {OP_SEQ_SLIDE, TFM_SEQ_SLIDE, TRANSFORM_OT_seq_slide},
110         {NULL, 0}
111 };
112
113 EnumPropertyItem transform_mode_types[] =
114 {
115         {TFM_INIT, "INIT", 0, "Init", ""},
116         {TFM_DUMMY, "DUMMY", 0, "Dummy", ""},
117         {TFM_TRANSLATION, "TRANSLATION", 0, "Translation", ""},
118         {TFM_ROTATION, "ROTATION", 0, "Rotation", ""},
119         {TFM_RESIZE, "RESIZE", 0, "Resize", ""},
120         {TFM_TOSPHERE, "TOSPHERE", 0, "Tosphere", ""},
121         {TFM_SHEAR, "SHEAR", 0, "Shear", ""},
122         {TFM_WARP, "WARP", 0, "Warp", ""},
123         {TFM_SHRINKFATTEN, "SHRINKFATTEN", 0, "Shrinkfatten", ""},
124         {TFM_TILT, "TILT", 0, "Tilt", ""},
125         {TFM_TRACKBALL, "TRACKBALL", 0, "Trackball", ""},
126         {TFM_PUSHPULL, "PUSHPULL", 0, "Pushpull", ""},
127         {TFM_CREASE, "CREASE", 0, "Crease", ""},
128         {TFM_MIRROR, "MIRROR", 0, "Mirror", ""},
129         {TFM_BONESIZE, "BONE_SIZE", 0, "Bonesize", ""},
130         {TFM_BONE_ENVELOPE, "BONE_ENVELOPE", 0, "Bone_Envelope", ""},
131         {TFM_CURVE_SHRINKFATTEN, "CURVE_SHRINKFATTEN", 0, "Curve_Shrinkfatten", ""},
132         {TFM_BONE_ROLL, "BONE_ROLL", 0, "Bone_Roll", ""},
133         {TFM_TIME_TRANSLATE, "TIME_TRANSLATE", 0, "Time_Translate", ""},
134         {TFM_TIME_SLIDE, "TIME_SLIDE", 0, "Time_Slide", ""},
135         {TFM_TIME_SCALE, "TIME_SCALE", 0, "Time_Scale", ""},
136         {TFM_TIME_EXTEND, "TIME_EXTEND", 0, "Time_Extend", ""},
137         {TFM_BAKE_TIME, "BAKE_TIME", 0, "Bake_Time", ""},
138         {TFM_BEVEL, "BEVEL", 0, "Bevel", ""},
139         {TFM_BWEIGHT, "BWEIGHT", 0, "Bweight", ""},
140         {TFM_ALIGN, "ALIGN", 0, "Align", ""},
141         {TFM_EDGE_SLIDE, "EDGESLIDE", 0, "Edge Slide", ""},
142         {TFM_SEQ_SLIDE, "SEQSLIDE", 0, "Sequence Slide", ""},
143         {0, NULL, 0, NULL, NULL}
144 };
145
146 static int snap_type_exec(bContext *C, wmOperator *op)
147 {
148         ToolSettings *ts= CTX_data_tool_settings(C);
149
150         ts->snap_mode = RNA_enum_get(op->ptr,"type");
151
152         WM_event_add_notifier(C, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */
153
154         return OPERATOR_FINISHED;
155 }
156
157 static void TRANSFORM_OT_snap_type(wmOperatorType *ot)
158 {
159         /* identifiers */
160         ot->name= "Snap Type";
161         ot->description= "Set the snap element type";
162         ot->idname= "TRANSFORM_OT_snap_type";
163
164         /* api callbacks */
165         ot->invoke= WM_menu_invoke;
166         ot->exec= snap_type_exec;
167
168         ot->poll= ED_operator_areaactive;
169
170         /* flags */
171         ot->flag= OPTYPE_UNDO;
172
173         /* props */
174         ot->prop= RNA_def_enum(ot->srna, "type", snap_element_items, 0, "Type", "Set the snap element type");
175
176 }
177
178 static int select_orientation_exec(bContext *C, wmOperator *op)
179 {
180         int orientation = RNA_enum_get(op->ptr, "orientation");
181
182         BIF_selectTransformOrientationValue(C, orientation);
183         
184         WM_event_add_notifier(C, NC_SPACE|ND_SPACE_VIEW3D, CTX_wm_view3d(C));
185
186         return OPERATOR_FINISHED;
187 }
188
189 static int select_orientation_invoke(bContext *C, wmOperator *UNUSED(op), wmEvent *UNUSED(event))
190 {
191         uiPopupMenu *pup;
192         uiLayout *layout;
193
194         pup= uiPupMenuBegin(C, "Orientation", ICON_NONE);
195         layout= uiPupMenuLayout(pup);
196         uiItemsEnumO(layout, "TRANSFORM_OT_select_orientation", "orientation");
197         uiPupMenuEnd(C, pup);
198
199         return OPERATOR_CANCELLED;
200 }
201
202 static void TRANSFORM_OT_select_orientation(struct wmOperatorType *ot)
203 {
204         PropertyRNA *prop;
205
206         /* identifiers */
207         ot->name   = "Select Orientation";
208         ot->description= "Select transformation orientation";
209         ot->idname = "TRANSFORM_OT_select_orientation";
210         ot->flag   = OPTYPE_UNDO;
211
212         /* api callbacks */
213         ot->invoke = select_orientation_invoke;
214         ot->exec   = select_orientation_exec;
215         ot->poll   = ED_operator_view3d_active;
216
217         prop= RNA_def_property(ot->srna, "orientation", PROP_ENUM, PROP_NONE);
218         RNA_def_property_ui_text(prop, "Orientation", "Transformation orientation");
219         RNA_def_enum_funcs(prop, rna_TransformOrientation_itemf);
220 }
221
222
223 static int delete_orientation_exec(bContext *C, wmOperator *UNUSED(op))
224 {
225         View3D *v3d = CTX_wm_view3d(C);
226         int selected_index = (v3d->twmode - V3D_MANIP_CUSTOM);
227
228         BIF_removeTransformOrientationIndex(C, selected_index);
229         
230         WM_event_add_notifier(C, NC_SPACE|ND_SPACE_VIEW3D, CTX_wm_view3d(C));
231         WM_event_add_notifier(C, NC_SCENE|NA_EDITED, CTX_data_scene(C));
232
233         return OPERATOR_FINISHED;
234 }
235
236 static int delete_orientation_invoke(bContext *C, wmOperator *op, wmEvent *UNUSED(event))
237 {
238         return delete_orientation_exec(C, op);
239 }
240
241 static int delete_orientation_poll(bContext *C)
242 {
243         int selected_index = -1;
244         View3D *v3d = CTX_wm_view3d(C);
245         
246         if (ED_operator_areaactive(C) == 0)
247                 return 0;
248         
249         
250         if(v3d) {
251                 selected_index = (v3d->twmode - V3D_MANIP_CUSTOM);
252         }
253         
254         return selected_index >= 0;
255 }
256
257 static void TRANSFORM_OT_delete_orientation(struct wmOperatorType *ot)
258 {
259         /* identifiers */
260         ot->name   = "Delete Orientation";
261         ot->description= "Delete transformation orientation";
262         ot->idname = "TRANSFORM_OT_delete_orientation";
263         ot->flag   = OPTYPE_UNDO;
264
265         /* api callbacks */
266         ot->invoke = delete_orientation_invoke;
267         ot->exec   = delete_orientation_exec;
268         ot->poll   = delete_orientation_poll;
269 }
270
271 static int create_orientation_exec(bContext *C, wmOperator *op)
272 {
273         char name[36];
274         int use = RNA_boolean_get(op->ptr, "use");
275         int overwrite = RNA_boolean_get(op->ptr, "overwrite");
276         
277         RNA_string_get(op->ptr, "name", name);
278
279         BIF_createTransformOrientation(C, op->reports, name, use, overwrite);
280
281         WM_event_add_notifier(C, NC_SPACE|ND_SPACE_VIEW3D, CTX_wm_view3d(C));
282         WM_event_add_notifier(C, NC_SCENE|NA_EDITED, CTX_data_scene(C));
283         
284         return OPERATOR_FINISHED;
285 }
286
287 static int create_orientation_invoke(bContext *C, wmOperator *op, wmEvent *UNUSED(event))
288 {
289         return create_orientation_exec(C, op);
290 }
291
292 static void TRANSFORM_OT_create_orientation(struct wmOperatorType *ot)
293 {
294         /* identifiers */
295         ot->name   = "Create Orientation";
296         ot->description= "Create transformation orientation from selection";
297         ot->idname = "TRANSFORM_OT_create_orientation";
298         ot->flag   = OPTYPE_REGISTER|OPTYPE_UNDO;
299
300         /* api callbacks */
301         ot->invoke = create_orientation_invoke;
302         ot->exec   = create_orientation_exec;
303         ot->poll   = ED_operator_areaactive;
304         ot->flag   = OPTYPE_REGISTER|OPTYPE_UNDO;
305
306         RNA_def_string(ot->srna, "name", "", 35, "Name", "Text to insert at the cursor position.");
307         RNA_def_boolean(ot->srna, "use", 0, "Use after creation", "Select orientation after its creation");
308         RNA_def_boolean(ot->srna, "overwrite", 0, "Overwrite previous", "Overwrite previously created orientation with same name");
309 }
310
311 static void transformops_exit(bContext *C, wmOperator *op)
312 {
313         saveTransform(C, op->customdata, op);
314         MEM_freeN(op->customdata);
315         op->customdata = NULL;
316         G.moving = 0;
317 }
318
319 static int transformops_data(bContext *C, wmOperator *op, wmEvent *event)
320 {
321         int retval = 1;
322         if (op->customdata == NULL)
323         {
324                 TransInfo *t = MEM_callocN(sizeof(TransInfo), "TransInfo data2");
325                 TransformModeItem *tmode;
326                 int mode = -1;
327
328                 for (tmode = transform_modes; tmode->idname; tmode++)
329                 {
330                         if (op->type->idname == tmode->idname)
331                         {
332                                 mode = tmode->mode;
333                                 break;
334                         }
335                 }
336
337                 if (mode == -1)
338                 {
339                         mode = RNA_enum_get(op->ptr, "mode");
340                 }
341
342                 retval = initTransform(C, t, op, event, mode);
343                 G.moving = 1;
344
345                 /* store data */
346                 if(retval) {
347                         op->customdata = t;
348                 }
349                 else {
350                         MEM_freeN(t);
351                 }
352         }
353
354         return retval; /* return 0 on error */
355 }
356
357 static int transform_modal(bContext *C, wmOperator *op, wmEvent *event)
358 {
359         int exit_code;
360
361         TransInfo *t = op->customdata;
362
363         /* XXX insert keys are called here, and require context */
364         t->context= C;
365         exit_code = transformEvent(t, event);
366         t->context= NULL;
367
368         transformApply(C, t);
369
370         exit_code |= transformEnd(C, t);
371
372         if ((exit_code & OPERATOR_RUNNING_MODAL) == 0)
373         {
374                 transformops_exit(C, op);
375                 exit_code &= ~OPERATOR_PASS_THROUGH; /* preventively remove passthrough */
376         }
377
378         return exit_code;
379 }
380
381 static int transform_cancel(bContext *C, wmOperator *op)
382 {
383         TransInfo *t = op->customdata;
384
385         t->state = TRANS_CANCEL;
386         transformEnd(C, t);
387         transformops_exit(C, op);
388
389         return OPERATOR_CANCELLED;
390 }
391
392 static int transform_exec(bContext *C, wmOperator *op)
393 {
394         TransInfo *t;
395
396         if (!transformops_data(C, op, NULL))
397         {
398                 G.moving = 0;
399                 return OPERATOR_CANCELLED;
400         }
401
402         t = op->customdata;
403
404         t->options |= CTX_AUTOCONFIRM;
405
406         transformApply(C, t);
407
408         transformEnd(C, t);
409
410         transformops_exit(C, op);
411         
412         WM_event_add_notifier(C, NC_OBJECT|ND_TRANSFORM, NULL);
413
414         return OPERATOR_FINISHED;
415 }
416
417 static int transform_invoke(bContext *C, wmOperator *op, wmEvent *event)
418 {
419         if (!transformops_data(C, op, event))
420         {
421                 G.moving = 0;
422                 return OPERATOR_CANCELLED;
423         }
424
425         if(RNA_property_is_set(op->ptr, "value")) {
426                 return transform_exec(C, op);
427         }
428         else {
429                 /* add temp handler */
430                 WM_event_add_modal_handler(C, op);
431
432                 op->flag |= OP_GRAB_POINTER; // XXX maybe we want this with the manipulator only?
433                 return OPERATOR_RUNNING_MODAL;
434         }
435 }
436
437 void Transform_Properties(struct wmOperatorType *ot, int flags)
438 {
439         PropertyRNA *prop;
440
441         if (flags & P_AXIS)
442         {
443                 prop= RNA_def_property(ot->srna, "axis", PROP_FLOAT, PROP_DIRECTION);
444                 RNA_def_property_array(prop, 3);
445                 /* Make this not hidden when there's a nice axis selection widget */
446                 RNA_def_property_flag(prop, PROP_HIDDEN);
447                 RNA_def_property_ui_text(prop, "Axis", "The axis around which the transformation occurs");
448
449         }
450
451         if (flags & P_CONSTRAINT)
452         {
453                 RNA_def_boolean_vector(ot->srna, "constraint_axis", 3, NULL, "Constraint Axis", "");
454                 prop= RNA_def_property(ot->srna, "constraint_orientation", PROP_ENUM, PROP_NONE);
455                 RNA_def_property_ui_text(prop, "Orientation", "Transformation orientation");
456                 RNA_def_enum_funcs(prop, rna_TransformOrientation_itemf);
457
458                 
459         }
460
461         if (flags & P_MIRROR)
462         {
463                 RNA_def_boolean(ot->srna, "mirror", 0, "Mirror Editing", "");
464         }
465
466
467         if (flags & P_PROPORTIONAL)
468         {
469                 RNA_def_enum(ot->srna, "proportional", proportional_editing_items, 0, "Proportional Editing", "");
470                 RNA_def_enum(ot->srna, "proportional_edit_falloff", proportional_falloff_items, 0, "Proportional Editing Falloff", "Falloff type for proportional editing mode.");
471                 RNA_def_float(ot->srna, "proportional_size", 1, 0.00001f, FLT_MAX, "Proportional Size", "", 0.001, 100);
472         }
473
474         if (flags & P_SNAP)
475         {
476                 prop= RNA_def_boolean(ot->srna, "snap", 0, "Use Snapping Options", "");
477                 RNA_def_property_flag(prop, PROP_HIDDEN);
478
479                 if (flags & P_GEO_SNAP) {
480                         prop= RNA_def_enum(ot->srna, "snap_target", snap_target_items, 0, "Target", "");
481                         RNA_def_property_flag(prop, PROP_HIDDEN);
482                         prop= RNA_def_float_vector(ot->srna, "snap_point", 3, NULL, -FLT_MAX, FLT_MAX, "Point", "", -FLT_MAX, FLT_MAX);
483                         RNA_def_property_flag(prop, PROP_HIDDEN);
484                         
485                         if (flags & P_ALIGN_SNAP) {
486                                 prop= RNA_def_boolean(ot->srna, "snap_align", 0, "Align with Point Normal", "");
487                                 RNA_def_property_flag(prop, PROP_HIDDEN);
488                                 prop= RNA_def_float_vector(ot->srna, "snap_normal", 3, NULL, -FLT_MAX, FLT_MAX, "Normal", "", -FLT_MAX, FLT_MAX);
489                                 RNA_def_property_flag(prop, PROP_HIDDEN);
490                         }
491                 }
492         }
493         
494         if (flags & P_OPTIONS)
495         {
496                 RNA_def_boolean(ot->srna, "texture_space", 0, "Edit Object data texture space", "");
497         }
498         
499         // Add confirm method all the time. At the end because it's not really that important and should be hidden only in log, not in keymap edit
500         /*prop =*/ RNA_def_boolean(ot->srna, "release_confirm", 0, "Confirm on Release", "Always confirm operation when releasing button");
501         //RNA_def_property_flag(prop, PROP_HIDDEN);
502         RNA_def_int(ot->srna, "launch_event", 0, 0, INT_MAX, "Launch Event", "", 0, INT_MAX);
503 }
504
505 void TRANSFORM_OT_translate(struct wmOperatorType *ot)
506 {
507         /* identifiers */
508         ot->name   = "Translate";
509         ot->description= "Translate selected items";
510         ot->idname = OP_TRANSLATION;
511         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
512
513         /* api callbacks */
514         ot->invoke = transform_invoke;
515         ot->exec   = transform_exec;
516         ot->modal  = transform_modal;
517         ot->cancel  = transform_cancel;
518         ot->poll   = ED_operator_areaactive;
519
520         RNA_def_float_vector_xyz(ot->srna, "value", 3, NULL, -FLT_MAX, FLT_MAX, "Vector", "", -FLT_MAX, FLT_MAX);
521
522         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_ALIGN_SNAP|P_OPTIONS);
523 }
524
525 void TRANSFORM_OT_resize(struct wmOperatorType *ot)
526 {
527         /* identifiers */
528         ot->name   = "Resize";
529         ot->description= "Resize selected items"; 
530         ot->idname = OP_RESIZE;
531         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
532
533         /* api callbacks */
534         ot->invoke = transform_invoke;
535         ot->exec   = transform_exec;
536         ot->modal  = transform_modal;
537         ot->cancel  = transform_cancel;
538         ot->poll   = ED_operator_areaactive;
539
540         RNA_def_float_vector(ot->srna, "value", 3, VecOne, -FLT_MAX, FLT_MAX, "Vector", "", -FLT_MAX, FLT_MAX);
541
542         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_GEO_SNAP|P_OPTIONS);
543 }
544
545
546 void TRANSFORM_OT_trackball(struct wmOperatorType *ot)
547 {
548         /* identifiers */
549         ot->name   = "Trackball";
550         ot->description= "Trackball style rotation of selected items";
551         ot->idname = OP_TRACKBALL;
552         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
553
554         /* api callbacks */
555         ot->invoke = transform_invoke;
556         ot->exec   = transform_exec;
557         ot->modal  = transform_modal;
558         ot->cancel  = transform_cancel;
559         ot->poll   = ED_operator_areaactive;
560
561         RNA_def_float_vector(ot->srna, "value", 2, VecOne, -FLT_MAX, FLT_MAX, "angle", "", -FLT_MAX, FLT_MAX);
562
563         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
564 }
565
566 void TRANSFORM_OT_rotate(struct wmOperatorType *ot)
567 {
568         /* identifiers */
569         ot->name   = "Rotate";
570         ot->description= "Rotate selected items";
571         ot->idname = OP_ROTATION;
572         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
573
574         /* api callbacks */
575         ot->invoke = transform_invoke;
576         ot->exec   = transform_exec;
577         ot->modal  = transform_modal;
578         ot->cancel  = transform_cancel;
579         ot->poll   = ED_operator_areaactive;
580
581         RNA_def_float_rotation(ot->srna, "value", 1, NULL, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI*2, M_PI*2);
582
583         Transform_Properties(ot, P_AXIS|P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_GEO_SNAP);
584 }
585
586 void TRANSFORM_OT_tilt(struct wmOperatorType *ot)
587 {
588         /* identifiers */
589         ot->name   = "Tilt";
590         /*optionals - 
591                 "Tilt selected vertices."
592                 "Specify an extra axis rotation for selected vertices of 3d curve." */
593         ot->description= "Tilt selected control vertices of 3d curve"; 
594         ot->idname = OP_TILT;
595         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
596
597         /* api callbacks */
598         ot->invoke = transform_invoke;
599         ot->exec   = transform_exec;
600         ot->modal  = transform_modal;
601         ot->cancel  = transform_cancel;
602         ot->poll   = ED_operator_editcurve;
603
604         RNA_def_float_rotation(ot->srna, "value", 1, NULL, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI*2, M_PI*2);
605
606         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_SNAP);
607 }
608
609 void TRANSFORM_OT_warp(struct wmOperatorType *ot)
610 {
611         /* identifiers */
612         ot->name   = "Warp";
613         ot->description= "Warp selected items around the cursor";
614         ot->idname = OP_WARP;
615         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
616
617         /* api callbacks */
618         ot->invoke = transform_invoke;
619         ot->exec   = transform_exec;
620         ot->modal  = transform_modal;
621         ot->cancel  = transform_cancel;
622         ot->poll   = ED_operator_areaactive;
623
624         RNA_def_float_rotation(ot->srna, "value", 1, NULL, -FLT_MAX, FLT_MAX, "Angle", "", 0, 1);
625
626         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
627         // XXX Warp axis?
628 }
629
630 void TRANSFORM_OT_shear(struct wmOperatorType *ot)
631 {
632         /* identifiers */
633         ot->name   = "Shear";
634         ot->description= "Shear selected items along the horizontal screen axis";
635         ot->idname = OP_SHEAR;
636         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
637
638         /* api callbacks */
639         ot->invoke = transform_invoke;
640         ot->exec   = transform_exec;
641         ot->modal  = transform_modal;
642         ot->cancel  = transform_cancel;
643         ot->poll   = ED_operator_areaactive;
644
645         RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Offset", "", -FLT_MAX, FLT_MAX);
646
647         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
648         // XXX Shear axis?
649 }
650
651 void TRANSFORM_OT_push_pull(struct wmOperatorType *ot)
652 {
653         /* identifiers */
654         ot->name   = "Push/Pull";
655         ot->description= "Push/Pull selected items";
656         ot->idname = OP_PUSH_PULL;
657         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
658
659         /* api callbacks */
660         ot->invoke = transform_invoke;
661         ot->exec   = transform_exec;
662         ot->modal  = transform_modal;
663         ot->cancel  = transform_cancel;
664         ot->poll   = ED_operator_areaactive;
665
666         RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Distance", "", -FLT_MAX, FLT_MAX);
667
668         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
669 }
670
671 void TRANSFORM_OT_shrink_fatten(struct wmOperatorType *ot)
672 {
673         /* identifiers */
674         ot->name   = "Shrink/Fatten";
675         ot->description= "Shrink/fatten selected vertices along normals";
676         ot->idname = OP_SHRINK_FATTEN;
677         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
678
679         /* api callbacks */
680         ot->invoke = transform_invoke;
681         ot->exec   = transform_exec;
682         ot->modal  = transform_modal;
683         ot->cancel  = transform_cancel;
684         ot->poll   = ED_operator_editmesh;
685
686         RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Offset", "", -FLT_MAX, FLT_MAX);
687
688         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
689 }
690
691 void TRANSFORM_OT_tosphere(struct wmOperatorType *ot)
692 {
693         /* identifiers */
694         ot->name   = "To Sphere";
695         //added "around mesh center" to differentiate between "MESH_OT_vertices_to_sphere()" 
696         ot->description= "Move selected vertices outward in a spherical shape around mesh center";
697         ot->idname = OP_TOSPHERE;
698         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
699
700         /* api callbacks */
701         ot->invoke = transform_invoke;
702         ot->exec   = transform_exec;
703         ot->modal  = transform_modal;
704         ot->cancel  = transform_cancel;
705         ot->poll   = ED_operator_areaactive;
706
707         RNA_def_float_factor(ot->srna, "value", 0, 0, 1, "Factor", "", 0, 1);
708
709         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
710 }
711
712 void TRANSFORM_OT_mirror(struct wmOperatorType *ot)
713 {
714         /* identifiers */
715         ot->name   = "Mirror";
716         ot->description= "Mirror selected vertices around one or more axes";
717         ot->idname = OP_MIRROR;
718         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
719
720         /* api callbacks */
721         ot->invoke = transform_invoke;
722         ot->exec   = transform_exec;
723         ot->modal  = transform_modal;
724         ot->cancel  = transform_cancel;
725         ot->poll   = ED_operator_areaactive;
726
727         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL);
728 }
729
730 void TRANSFORM_OT_edge_slide(struct wmOperatorType *ot)
731 {
732         /* identifiers */
733         ot->name   = "Edge Slide";
734         ot->description= "Slide an edge loop along a mesh"; 
735         ot->idname = OP_EDGE_SLIDE;
736         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
737
738         /* api callbacks */
739         ot->invoke = transform_invoke;
740         ot->exec   = transform_exec;
741         ot->modal  = transform_modal;
742         ot->cancel  = transform_cancel;
743         ot->poll   = ED_operator_editmesh;
744
745         RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
746         
747         Transform_Properties(ot, P_MIRROR|P_SNAP);
748 }
749
750 void TRANSFORM_OT_edge_crease(struct wmOperatorType *ot)
751 {
752         /* identifiers */
753         ot->name   = "Edge Crease";
754         ot->description= "Change the crease of edges";
755         ot->idname = OP_EDGE_CREASE;
756         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
757
758         /* api callbacks */
759         ot->invoke = transform_invoke;
760         ot->exec   = transform_exec;
761         ot->modal  = transform_modal;
762         ot->cancel  = transform_cancel;
763         ot->poll   = ED_operator_editmesh;
764
765         RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
766
767         Transform_Properties(ot, P_SNAP);
768 }
769
770 void TRANSFORM_OT_seq_slide(struct wmOperatorType *ot)
771 {
772         /* identifiers */
773         ot->name   = "Sequence Slide";
774         ot->description= "Slide a sequence strip in time";
775         ot->idname = OP_SEQ_SLIDE;
776         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
777
778         /* api callbacks */
779         ot->invoke = transform_invoke;
780         ot->exec   = transform_exec;
781         ot->modal  = transform_modal;
782         ot->cancel  = transform_cancel;
783         ot->poll   = ED_operator_sequencer_active;
784
785         RNA_def_float_vector(ot->srna, "value", 2, VecOne, -FLT_MAX, FLT_MAX, "angle", "", -FLT_MAX, FLT_MAX);
786
787         Transform_Properties(ot, P_SNAP);
788 }
789
790 void TRANSFORM_OT_transform(struct wmOperatorType *ot)
791 {
792         PropertyRNA *prop;
793
794         /* identifiers */
795         ot->name   = "Transform";
796         ot->description= "Transform selected items by mode type";
797         ot->idname = "TRANSFORM_OT_transform";
798         ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
799
800         /* api callbacks */
801         ot->invoke = transform_invoke;
802         ot->exec   = transform_exec;
803         ot->modal  = transform_modal;
804         ot->cancel  = transform_cancel;
805         ot->poll   = ED_operator_areaactive;
806
807         prop= RNA_def_enum(ot->srna, "mode", transform_mode_types, TFM_TRANSLATION, "Mode", "");
808         RNA_def_property_flag(prop, PROP_HIDDEN);
809
810         RNA_def_float_vector(ot->srna, "value", 4, NULL, -FLT_MAX, FLT_MAX, "Values", "", -FLT_MAX, FLT_MAX);
811
812         Transform_Properties(ot, P_AXIS|P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_ALIGN_SNAP);
813 }
814
815 void transform_operatortypes(void)
816 {
817         TransformModeItem *tmode;
818
819         for (tmode = transform_modes; tmode->idname; tmode++)
820         {
821                 WM_operatortype_append(tmode->opfunc);
822         }
823
824         WM_operatortype_append(TRANSFORM_OT_transform);
825
826         WM_operatortype_append(TRANSFORM_OT_select_orientation);
827         WM_operatortype_append(TRANSFORM_OT_create_orientation);
828         WM_operatortype_append(TRANSFORM_OT_delete_orientation);
829
830         WM_operatortype_append(TRANSFORM_OT_snap_type);
831 }
832
833 void transform_keymap_for_space(wmKeyConfig *keyconf, wmKeyMap *keymap, int spaceid)
834 {
835         wmKeyMapItem *km;
836         wmKeyMap *modalmap;
837         
838         /* transform.c, only adds modal map once, checks if it's there */
839         modalmap = transform_modal_keymap(keyconf);
840
841         /* assign map to operators only the first time */
842         if (modalmap) {
843                 TransformModeItem *tmode;
844
845                 for (tmode = transform_modes; tmode->idname; tmode++)
846                 {
847                         WM_modalkeymap_assign(modalmap, tmode->idname);
848                 }
849                 WM_modalkeymap_assign(modalmap, "TRANSFORM_OT_transform");
850         }
851         
852         switch(spaceid)
853         {
854                 case SPACE_VIEW3D:
855                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
856
857                         WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
858
859                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
860
861                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
862
863                         WM_keymap_add_item(keymap, OP_WARP, WKEY, KM_PRESS, KM_SHIFT, 0);
864
865                         WM_keymap_add_item(keymap, OP_TOSPHERE, SKEY, KM_PRESS, KM_ALT|KM_SHIFT, 0);
866
867                         WM_keymap_add_item(keymap, OP_SHEAR, SKEY, KM_PRESS, KM_ALT|KM_CTRL|KM_SHIFT, 0);
868
869                         WM_keymap_add_item(keymap, "TRANSFORM_OT_select_orientation", SPACEKEY, KM_PRESS, KM_ALT, 0);
870
871                         km = WM_keymap_add_item(keymap, "TRANSFORM_OT_create_orientation", SPACEKEY, KM_PRESS, KM_CTRL|KM_ALT, 0);
872                         RNA_boolean_set(km->ptr, "use", 1);
873
874                         WM_keymap_add_item(keymap, OP_MIRROR, MKEY, KM_PRESS, KM_CTRL, 0);
875
876                         km = WM_keymap_add_item(keymap, "WM_OT_context_toggle", TABKEY, KM_PRESS, KM_SHIFT, 0);
877                         RNA_string_set(km->ptr, "data_path", "tool_settings.use_snap");
878
879                         WM_keymap_add_item(keymap, "TRANSFORM_OT_snap_type", TABKEY, KM_PRESS, KM_SHIFT|KM_CTRL, 0);
880
881                         km = WM_keymap_add_item(keymap, OP_TRANSLATION, TKEY, KM_PRESS, KM_SHIFT, 0);
882                         RNA_boolean_set(km->ptr, "texture_space", 1);
883
884                         km = WM_keymap_add_item(keymap, OP_RESIZE, TKEY, KM_PRESS, KM_SHIFT|KM_ALT, 0);
885                         RNA_boolean_set(km->ptr, "texture_space", 1);
886
887                         break;
888                 case SPACE_ACTION:
889                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", GKEY, KM_PRESS, 0, 0);
890                         RNA_enum_set(km->ptr, "mode", TFM_TIME_TRANSLATE);
891                         
892                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EVT_TWEAK_S, KM_ANY, 0, 0);
893                         RNA_enum_set(km->ptr, "mode", TFM_TIME_TRANSLATE);
894                         
895                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
896                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
897                         
898                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", SKEY, KM_PRESS, 0, 0);
899                         RNA_enum_set(km->ptr, "mode", TFM_TIME_SCALE);
900                         
901                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", TKEY, KM_PRESS, 0, 0);
902                         RNA_enum_set(km->ptr, "mode", TFM_TIME_SLIDE);
903                         break;
904                 case SPACE_IPO:
905                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
906                         
907                         WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
908                         
909                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
910                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
911                         
912                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
913                         
914                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
915                         break;
916                 case SPACE_NLA:
917                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", GKEY, KM_PRESS, 0, 0);
918                         RNA_enum_set(km->ptr, "mode", TFM_TRANSLATION);
919                         
920                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EVT_TWEAK_S, KM_ANY, 0, 0);
921                         RNA_enum_set(km->ptr, "mode", TFM_TRANSLATION);
922                         
923                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
924                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
925                         
926                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", SKEY, KM_PRESS, 0, 0);
927                         RNA_enum_set(km->ptr, "mode", TFM_TIME_SCALE);
928                         break;
929                 case SPACE_NODE:
930                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
931
932                         km= WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_A, KM_ANY, 0, 0);
933                         RNA_boolean_set(km->ptr, "release_confirm", 1);
934                         km= WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
935                         RNA_boolean_set(km->ptr, "release_confirm", 1);
936
937                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
938
939                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
940                         break;
941                 case SPACE_SEQ:
942                         WM_keymap_add_item(keymap, OP_SEQ_SLIDE, GKEY, KM_PRESS, 0, 0);
943
944                         WM_keymap_add_item(keymap, OP_SEQ_SLIDE, EVT_TWEAK_S, KM_ANY, 0, 0);
945
946                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
947                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
948                         break;
949                 case SPACE_IMAGE:
950                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
951
952                         WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
953
954                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
955
956                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
957
958                         WM_keymap_add_item(keymap, "TRANSFORM_OT_mirror", MKEY, KM_PRESS, KM_CTRL, 0);
959
960                         km = WM_keymap_add_item(keymap, "WM_OT_context_toggle", TABKEY, KM_PRESS, KM_SHIFT, 0);
961                         RNA_string_set(km->ptr, "data_path", "tool_settings.use_snap");
962                         break;
963                 default:
964                         break;
965         }
966 }
967