Merging r40265 through r40492 from trunk into soc-2011-tomato
[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 #if 0
364         // stable 2D mouse coords map to different 3D coords while the 3D mouse is active
365         // in other words, 2D deltas are no longer good enough!
366         // disable until individual 'transformers' behave better
367
368         if (event->type == NDOF_MOTION)
369                 return OPERATOR_PASS_THROUGH;
370 #endif
371
372         /* XXX insert keys are called here, and require context */
373         t->context= C;
374         exit_code = transformEvent(t, event);
375         t->context= NULL;
376
377         transformApply(C, t);
378
379         exit_code |= transformEnd(C, t);
380
381         if ((exit_code & OPERATOR_RUNNING_MODAL) == 0)
382         {
383                 transformops_exit(C, op);
384                 exit_code &= ~OPERATOR_PASS_THROUGH; /* preventively remove passthrough */
385         }
386
387         return exit_code;
388 }
389
390 static int transform_cancel(bContext *C, wmOperator *op)
391 {
392         TransInfo *t = op->customdata;
393
394         t->state = TRANS_CANCEL;
395         transformEnd(C, t);
396         transformops_exit(C, op);
397
398         return OPERATOR_CANCELLED;
399 }
400
401 static int transform_exec(bContext *C, wmOperator *op)
402 {
403         TransInfo *t;
404
405         if (!transformops_data(C, op, NULL))
406         {
407                 G.moving = 0;
408                 return OPERATOR_CANCELLED;
409         }
410
411         t = op->customdata;
412
413         t->options |= CTX_AUTOCONFIRM;
414
415         transformApply(C, t);
416
417         transformEnd(C, t);
418
419         transformops_exit(C, op);
420         
421         WM_event_add_notifier(C, NC_OBJECT|ND_TRANSFORM, NULL);
422
423         return OPERATOR_FINISHED;
424 }
425
426 static int transform_invoke(bContext *C, wmOperator *op, wmEvent *event)
427 {
428         if (!transformops_data(C, op, event))
429         {
430                 G.moving = 0;
431                 return OPERATOR_CANCELLED;
432         }
433
434         if(RNA_property_is_set(op->ptr, "value")) {
435                 return transform_exec(C, op);
436         }
437         else {
438                 /* add temp handler */
439                 WM_event_add_modal_handler(C, op);
440
441                 op->flag |= OP_GRAB_POINTER; // XXX maybe we want this with the manipulator only?
442                 return OPERATOR_RUNNING_MODAL;
443         }
444 }
445
446 void Transform_Properties(struct wmOperatorType *ot, int flags)
447 {
448         PropertyRNA *prop;
449
450         if (flags & P_AXIS)
451         {
452                 prop= RNA_def_property(ot->srna, "axis", PROP_FLOAT, PROP_DIRECTION);
453                 RNA_def_property_array(prop, 3);
454                 /* Make this not hidden when there's a nice axis selection widget */
455                 RNA_def_property_flag(prop, PROP_HIDDEN);
456                 RNA_def_property_ui_text(prop, "Axis", "The axis around which the transformation occurs");
457
458         }
459
460         if (flags & P_CONSTRAINT)
461         {
462                 RNA_def_boolean_vector(ot->srna, "constraint_axis", 3, NULL, "Constraint Axis", "");
463                 prop= RNA_def_property(ot->srna, "constraint_orientation", PROP_ENUM, PROP_NONE);
464                 RNA_def_property_ui_text(prop, "Orientation", "Transformation orientation");
465                 RNA_def_enum_funcs(prop, rna_TransformOrientation_itemf);
466
467                 
468         }
469
470         if (flags & P_MIRROR)
471         {
472                 RNA_def_boolean(ot->srna, "mirror", 0, "Mirror Editing", "");
473         }
474
475
476         if (flags & P_PROPORTIONAL)
477         {
478                 RNA_def_enum(ot->srna, "proportional", proportional_editing_items, 0, "Proportional Editing", "");
479                 RNA_def_enum(ot->srna, "proportional_edit_falloff", proportional_falloff_items, 0, "Proportional Editing Falloff", "Falloff type for proportional editing mode");
480                 RNA_def_float(ot->srna, "proportional_size", 1, 0.00001f, FLT_MAX, "Proportional Size", "", 0.001, 100);
481         }
482
483         if (flags & P_SNAP)
484         {
485                 prop= RNA_def_boolean(ot->srna, "snap", 0, "Use Snapping Options", "");
486                 RNA_def_property_flag(prop, PROP_HIDDEN);
487
488                 if (flags & P_GEO_SNAP) {
489                         prop= RNA_def_enum(ot->srna, "snap_target", snap_target_items, 0, "Target", "");
490                         RNA_def_property_flag(prop, PROP_HIDDEN);
491                         prop= RNA_def_float_vector(ot->srna, "snap_point", 3, NULL, -FLT_MAX, FLT_MAX, "Point", "", -FLT_MAX, FLT_MAX);
492                         RNA_def_property_flag(prop, PROP_HIDDEN);
493                         
494                         if (flags & P_ALIGN_SNAP) {
495                                 prop= RNA_def_boolean(ot->srna, "snap_align", 0, "Align with Point Normal", "");
496                                 RNA_def_property_flag(prop, PROP_HIDDEN);
497                                 prop= RNA_def_float_vector(ot->srna, "snap_normal", 3, NULL, -FLT_MAX, FLT_MAX, "Normal", "", -FLT_MAX, FLT_MAX);
498                                 RNA_def_property_flag(prop, PROP_HIDDEN);
499                         }
500                 }
501         }
502         
503         if (flags & P_OPTIONS)
504         {
505                 RNA_def_boolean(ot->srna, "texture_space", 0, "Edit Object data texture space", "");
506         }
507
508         if (flags & P_CORRECT_UV)
509         {
510                 RNA_def_boolean(ot->srna, "correct_uv", 0, "Correct UV coords when transforming", "");
511         }
512
513         // 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
514         /*prop =*/ RNA_def_boolean(ot->srna, "release_confirm", 0, "Confirm on Release", "Always confirm operation when releasing button");
515         //RNA_def_property_flag(prop, PROP_HIDDEN);
516 }
517
518 void TRANSFORM_OT_translate(struct wmOperatorType *ot)
519 {
520         /* identifiers */
521         ot->name   = "Translate";
522         ot->description= "Translate selected items";
523         ot->idname = OP_TRANSLATION;
524         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
525
526         /* api callbacks */
527         ot->invoke = transform_invoke;
528         ot->exec   = transform_exec;
529         ot->modal  = transform_modal;
530         ot->cancel  = transform_cancel;
531         ot->poll   = ED_operator_screenactive;
532
533         RNA_def_float_vector_xyz(ot->srna, "value", 3, NULL, -FLT_MAX, FLT_MAX, "Vector", "", -FLT_MAX, FLT_MAX);
534
535         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_ALIGN_SNAP|P_OPTIONS);
536 }
537
538 void TRANSFORM_OT_resize(struct wmOperatorType *ot)
539 {
540         /* identifiers */
541         ot->name   = "Resize";
542         ot->description= "Resize selected items"; 
543         ot->idname = OP_RESIZE;
544         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
545
546         /* api callbacks */
547         ot->invoke = transform_invoke;
548         ot->exec   = transform_exec;
549         ot->modal  = transform_modal;
550         ot->cancel  = transform_cancel;
551         ot->poll   = ED_operator_screenactive;
552
553         RNA_def_float_vector(ot->srna, "value", 3, VecOne, -FLT_MAX, FLT_MAX, "Vector", "", -FLT_MAX, FLT_MAX);
554
555         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_GEO_SNAP|P_OPTIONS);
556 }
557
558
559 void TRANSFORM_OT_trackball(struct wmOperatorType *ot)
560 {
561         /* identifiers */
562         ot->name   = "Trackball";
563         ot->description= "Trackball style rotation of selected items";
564         ot->idname = OP_TRACKBALL;
565         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
566
567         /* api callbacks */
568         ot->invoke = transform_invoke;
569         ot->exec   = transform_exec;
570         ot->modal  = transform_modal;
571         ot->cancel  = transform_cancel;
572         ot->poll   = ED_operator_screenactive;
573
574         RNA_def_float_vector(ot->srna, "value", 2, VecOne, -FLT_MAX, FLT_MAX, "angle", "", -FLT_MAX, FLT_MAX);
575
576         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
577 }
578
579 void TRANSFORM_OT_rotate(struct wmOperatorType *ot)
580 {
581         /* identifiers */
582         ot->name   = "Rotate";
583         ot->description= "Rotate selected items";
584         ot->idname = OP_ROTATION;
585         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
586
587         /* api callbacks */
588         ot->invoke = transform_invoke;
589         ot->exec   = transform_exec;
590         ot->modal  = transform_modal;
591         ot->cancel  = transform_cancel;
592         ot->poll   = ED_operator_screenactive;
593
594         RNA_def_float_rotation(ot->srna, "value", 1, NULL, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI*2, M_PI*2);
595
596         Transform_Properties(ot, P_AXIS|P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_GEO_SNAP);
597 }
598
599 void TRANSFORM_OT_tilt(struct wmOperatorType *ot)
600 {
601         /* identifiers */
602         ot->name   = "Tilt";
603         /*optionals - 
604                 "Tilt selected vertices"
605                 "Specify an extra axis rotation for selected vertices of 3d curve" */
606         ot->description= "Tilt selected control vertices of 3d curve"; 
607         ot->idname = OP_TILT;
608         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
609
610         /* api callbacks */
611         ot->invoke = transform_invoke;
612         ot->exec   = transform_exec;
613         ot->modal  = transform_modal;
614         ot->cancel  = transform_cancel;
615         ot->poll   = ED_operator_editcurve;
616
617         RNA_def_float_rotation(ot->srna, "value", 1, NULL, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI*2, M_PI*2);
618
619         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_SNAP);
620 }
621
622 void TRANSFORM_OT_warp(struct wmOperatorType *ot)
623 {
624         /* identifiers */
625         ot->name   = "Warp";
626         ot->description= "Warp selected items around the cursor";
627         ot->idname = OP_WARP;
628         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
629
630         /* api callbacks */
631         ot->invoke = transform_invoke;
632         ot->exec   = transform_exec;
633         ot->modal  = transform_modal;
634         ot->cancel  = transform_cancel;
635         ot->poll   = ED_operator_screenactive;
636
637         RNA_def_float_rotation(ot->srna, "value", 1, NULL, -FLT_MAX, FLT_MAX, "Angle", "", 0, 1);
638
639         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
640         // XXX Warp axis?
641 }
642
643 void TRANSFORM_OT_shear(struct wmOperatorType *ot)
644 {
645         /* identifiers */
646         ot->name   = "Shear";
647         ot->description= "Shear selected items along the horizontal screen axis";
648         ot->idname = OP_SHEAR;
649         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
650
651         /* api callbacks */
652         ot->invoke = transform_invoke;
653         ot->exec   = transform_exec;
654         ot->modal  = transform_modal;
655         ot->cancel  = transform_cancel;
656         ot->poll   = ED_operator_screenactive;
657
658         RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Offset", "", -FLT_MAX, FLT_MAX);
659
660         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
661         // XXX Shear axis?
662 }
663
664 void TRANSFORM_OT_push_pull(struct wmOperatorType *ot)
665 {
666         /* identifiers */
667         ot->name   = "Push/Pull";
668         ot->description= "Push/Pull selected items";
669         ot->idname = OP_PUSH_PULL;
670         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
671
672         /* api callbacks */
673         ot->invoke = transform_invoke;
674         ot->exec   = transform_exec;
675         ot->modal  = transform_modal;
676         ot->cancel  = transform_cancel;
677         ot->poll   = ED_operator_screenactive;
678
679         RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Distance", "", -FLT_MAX, FLT_MAX);
680
681         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
682 }
683
684 void TRANSFORM_OT_shrink_fatten(struct wmOperatorType *ot)
685 {
686         /* identifiers */
687         ot->name   = "Shrink/Fatten";
688         ot->description= "Shrink/fatten selected vertices along normals";
689         ot->idname = OP_SHRINK_FATTEN;
690         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
691
692         /* api callbacks */
693         ot->invoke = transform_invoke;
694         ot->exec   = transform_exec;
695         ot->modal  = transform_modal;
696         ot->cancel  = transform_cancel;
697         ot->poll   = ED_operator_editmesh;
698
699         RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Offset", "", -FLT_MAX, FLT_MAX);
700
701         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
702 }
703
704 void TRANSFORM_OT_tosphere(struct wmOperatorType *ot)
705 {
706         /* identifiers */
707         ot->name   = "To Sphere";
708         //added "around mesh center" to differentiate between "MESH_OT_vertices_to_sphere()" 
709         ot->description= "Move selected vertices outward in a spherical shape around mesh center";
710         ot->idname = OP_TOSPHERE;
711         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
712
713         /* api callbacks */
714         ot->invoke = transform_invoke;
715         ot->exec   = transform_exec;
716         ot->modal  = transform_modal;
717         ot->cancel  = transform_cancel;
718         ot->poll   = ED_operator_screenactive;
719
720         RNA_def_float_factor(ot->srna, "value", 0, 0, 1, "Factor", "", 0, 1);
721
722         Transform_Properties(ot, P_PROPORTIONAL|P_MIRROR|P_SNAP);
723 }
724
725 void TRANSFORM_OT_mirror(struct wmOperatorType *ot)
726 {
727         /* identifiers */
728         ot->name   = "Mirror";
729         ot->description= "Mirror selected vertices around one or more axes";
730         ot->idname = OP_MIRROR;
731         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
732
733         /* api callbacks */
734         ot->invoke = transform_invoke;
735         ot->exec   = transform_exec;
736         ot->modal  = transform_modal;
737         ot->cancel  = transform_cancel;
738         ot->poll   = ED_operator_screenactive;
739
740         Transform_Properties(ot, P_CONSTRAINT|P_PROPORTIONAL);
741 }
742
743 void TRANSFORM_OT_edge_slide(struct wmOperatorType *ot)
744 {
745         /* identifiers */
746         ot->name   = "Edge Slide";
747         ot->description= "Slide an edge loop along a mesh"; 
748         ot->idname = OP_EDGE_SLIDE;
749         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
750
751         /* api callbacks */
752         ot->invoke = transform_invoke;
753         ot->exec   = transform_exec;
754         ot->modal  = transform_modal;
755         ot->cancel  = transform_cancel;
756         ot->poll   = ED_operator_editmesh;
757
758         RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
759
760         Transform_Properties(ot, P_MIRROR|P_SNAP|P_CORRECT_UV);
761 }
762
763 void TRANSFORM_OT_edge_crease(struct wmOperatorType *ot)
764 {
765         /* identifiers */
766         ot->name   = "Edge Crease";
767         ot->description= "Change the crease of edges";
768         ot->idname = OP_EDGE_CREASE;
769         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
770
771         /* api callbacks */
772         ot->invoke = transform_invoke;
773         ot->exec   = transform_exec;
774         ot->modal  = transform_modal;
775         ot->cancel  = transform_cancel;
776         ot->poll   = ED_operator_editmesh;
777
778         RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
779
780         Transform_Properties(ot, P_SNAP);
781 }
782
783 void TRANSFORM_OT_seq_slide(struct wmOperatorType *ot)
784 {
785         /* identifiers */
786         ot->name   = "Sequence Slide";
787         ot->description= "Slide a sequence strip in time";
788         ot->idname = OP_SEQ_SLIDE;
789         ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
790
791         /* api callbacks */
792         ot->invoke = transform_invoke;
793         ot->exec   = transform_exec;
794         ot->modal  = transform_modal;
795         ot->cancel  = transform_cancel;
796         ot->poll   = ED_operator_sequencer_active;
797
798         RNA_def_float_vector(ot->srna, "value", 2, VecOne, -FLT_MAX, FLT_MAX, "Angle", "", -FLT_MAX, FLT_MAX);
799
800         Transform_Properties(ot, P_SNAP);
801 }
802
803 void TRANSFORM_OT_transform(struct wmOperatorType *ot)
804 {
805         PropertyRNA *prop;
806
807         /* identifiers */
808         ot->name   = "Transform";
809         ot->description= "Transform selected items by mode type";
810         ot->idname = "TRANSFORM_OT_transform";
811         ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO|OPTYPE_BLOCKING;
812
813         /* api callbacks */
814         ot->invoke = transform_invoke;
815         ot->exec   = transform_exec;
816         ot->modal  = transform_modal;
817         ot->cancel  = transform_cancel;
818         ot->poll   = ED_operator_screenactive;
819
820         prop= RNA_def_enum(ot->srna, "mode", transform_mode_types, TFM_TRANSLATION, "Mode", "");
821         RNA_def_property_flag(prop, PROP_HIDDEN);
822
823         RNA_def_float_vector(ot->srna, "value", 4, NULL, -FLT_MAX, FLT_MAX, "Values", "", -FLT_MAX, FLT_MAX);
824
825         Transform_Properties(ot, P_AXIS|P_CONSTRAINT|P_PROPORTIONAL|P_MIRROR|P_ALIGN_SNAP);
826 }
827
828 void transform_operatortypes(void)
829 {
830         TransformModeItem *tmode;
831
832         for (tmode = transform_modes; tmode->idname; tmode++)
833         {
834                 WM_operatortype_append(tmode->opfunc);
835         }
836
837         WM_operatortype_append(TRANSFORM_OT_transform);
838
839         WM_operatortype_append(TRANSFORM_OT_select_orientation);
840         WM_operatortype_append(TRANSFORM_OT_create_orientation);
841         WM_operatortype_append(TRANSFORM_OT_delete_orientation);
842
843         WM_operatortype_append(TRANSFORM_OT_snap_type);
844 }
845
846 void transform_keymap_for_space(wmKeyConfig *keyconf, wmKeyMap *keymap, int spaceid)
847 {
848         wmKeyMapItem *km;
849         wmKeyMap *modalmap;
850         
851         /* transform.c, only adds modal map once, checks if it's there */
852         modalmap = transform_modal_keymap(keyconf);
853
854         /* assign map to operators only the first time */
855         if (modalmap) {
856                 TransformModeItem *tmode;
857
858                 for (tmode = transform_modes; tmode->idname; tmode++)
859                 {
860                         WM_modalkeymap_assign(modalmap, tmode->idname);
861                 }
862                 WM_modalkeymap_assign(modalmap, "TRANSFORM_OT_transform");
863         }
864         
865         switch(spaceid)
866         {
867                 case SPACE_VIEW3D:
868                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
869
870                         WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
871
872                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
873
874                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
875
876                         WM_keymap_add_item(keymap, OP_WARP, WKEY, KM_PRESS, KM_SHIFT, 0);
877
878                         WM_keymap_add_item(keymap, OP_TOSPHERE, SKEY, KM_PRESS, KM_ALT|KM_SHIFT, 0);
879
880                         WM_keymap_add_item(keymap, OP_SHEAR, SKEY, KM_PRESS, KM_ALT|KM_CTRL|KM_SHIFT, 0);
881
882                         WM_keymap_add_item(keymap, "TRANSFORM_OT_select_orientation", SPACEKEY, KM_PRESS, KM_ALT, 0);
883
884                         km = WM_keymap_add_item(keymap, "TRANSFORM_OT_create_orientation", SPACEKEY, KM_PRESS, KM_CTRL|KM_ALT, 0);
885                         RNA_boolean_set(km->ptr, "use", 1);
886
887                         WM_keymap_add_item(keymap, OP_MIRROR, MKEY, KM_PRESS, KM_CTRL, 0);
888
889                         km = WM_keymap_add_item(keymap, "WM_OT_context_toggle", TABKEY, KM_PRESS, KM_SHIFT, 0);
890                         RNA_string_set(km->ptr, "data_path", "tool_settings.use_snap");
891
892                         WM_keymap_add_item(keymap, "TRANSFORM_OT_snap_type", TABKEY, KM_PRESS, KM_SHIFT|KM_CTRL, 0);
893
894                         km = WM_keymap_add_item(keymap, OP_TRANSLATION, TKEY, KM_PRESS, KM_SHIFT, 0);
895                         RNA_boolean_set(km->ptr, "texture_space", 1);
896
897                         km = WM_keymap_add_item(keymap, OP_RESIZE, TKEY, KM_PRESS, KM_SHIFT|KM_ALT, 0);
898                         RNA_boolean_set(km->ptr, "texture_space", 1);
899
900                         break;
901                 case SPACE_ACTION:
902                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", GKEY, KM_PRESS, 0, 0);
903                         RNA_enum_set(km->ptr, "mode", TFM_TIME_TRANSLATE);
904                         
905                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EVT_TWEAK_S, KM_ANY, 0, 0);
906                         RNA_enum_set(km->ptr, "mode", TFM_TIME_TRANSLATE);
907                         
908                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
909                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
910                         
911                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", SKEY, KM_PRESS, 0, 0);
912                         RNA_enum_set(km->ptr, "mode", TFM_TIME_SCALE);
913                         
914                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", TKEY, KM_PRESS, KM_SHIFT, 0);
915                         RNA_enum_set(km->ptr, "mode", TFM_TIME_SLIDE);
916                         break;
917                 case SPACE_IPO:
918                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
919                         
920                         WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
921                         
922                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
923                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
924                         
925                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
926                         
927                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
928                         break;
929                 case SPACE_NLA:
930                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", GKEY, KM_PRESS, 0, 0);
931                         RNA_enum_set(km->ptr, "mode", TFM_TRANSLATION);
932                         
933                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EVT_TWEAK_S, KM_ANY, 0, 0);
934                         RNA_enum_set(km->ptr, "mode", TFM_TRANSLATION);
935                         
936                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
937                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
938                         
939                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", SKEY, KM_PRESS, 0, 0);
940                         RNA_enum_set(km->ptr, "mode", TFM_TIME_SCALE);
941                         break;
942                 case SPACE_NODE:
943                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
944
945                         km= WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_A, KM_ANY, 0, 0);
946                         RNA_boolean_set(km->ptr, "release_confirm", 1);
947                         km= WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
948                         RNA_boolean_set(km->ptr, "release_confirm", 1);
949
950                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
951
952                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
953                         break;
954                 case SPACE_SEQ:
955                         WM_keymap_add_item(keymap, OP_SEQ_SLIDE, GKEY, KM_PRESS, 0, 0);
956
957                         WM_keymap_add_item(keymap, OP_SEQ_SLIDE, EVT_TWEAK_S, KM_ANY, 0, 0);
958
959                         km= WM_keymap_add_item(keymap, "TRANSFORM_OT_transform", EKEY, KM_PRESS, 0, 0);
960                         RNA_enum_set(km->ptr, "mode", TFM_TIME_EXTEND);
961                         break;
962                 case SPACE_IMAGE:
963                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
964
965                         WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
966
967                         WM_keymap_add_item(keymap, OP_ROTATION, RKEY, KM_PRESS, 0, 0);
968
969                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
970
971                         WM_keymap_add_item(keymap, OP_SHEAR, SKEY, KM_PRESS, KM_ALT|KM_CTRL|KM_SHIFT, 0);
972
973                         WM_keymap_add_item(keymap, "TRANSFORM_OT_mirror", MKEY, KM_PRESS, KM_CTRL, 0);
974
975                         km = WM_keymap_add_item(keymap, "WM_OT_context_toggle", TABKEY, KM_PRESS, KM_SHIFT, 0);
976                         RNA_string_set(km->ptr, "data_path", "tool_settings.use_snap");
977                         break;
978                 case SPACE_CLIP:
979                         WM_keymap_add_item(keymap, OP_TRANSLATION, GKEY, KM_PRESS, 0, 0);
980                         WM_keymap_add_item(keymap, OP_TRANSLATION, EVT_TWEAK_S, KM_ANY, 0, 0);
981                         WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
982                         break;
983                 default:
984                         break;
985         }
986 }
987