diff options
Diffstat (limited to 'source/blender/editors/uvedit/uvedit_ops.c')
| -rw-r--r-- | source/blender/editors/uvedit/uvedit_ops.c | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/source/blender/editors/uvedit/uvedit_ops.c b/source/blender/editors/uvedit/uvedit_ops.c index 9051300e117..9216cfb5cdc 100644 --- a/source/blender/editors/uvedit/uvedit_ops.c +++ b/source/blender/editors/uvedit/uvedit_ops.c @@ -77,7 +77,7 @@ int ED_uvedit_test(Object *obedit) EditMesh *em; int ret; - if(obedit->type != OB_MESH) + if(!obedit || obedit->type != OB_MESH) return 0; em = BKE_mesh_get_editmesh(obedit->data); @@ -180,7 +180,13 @@ static void uvedit_pixel_to_float(SpaceImage *sima, float *dist, float pixeldist { int width, height; - ED_space_image_size(sima, &width, &height); + if(sima) { + ED_space_image_size(sima, &width, &height); + } + else { + width= 256; + height= 256; + } dist[0]= pixeldist/width; dist[1]= pixeldist/height; @@ -1097,11 +1103,11 @@ static int stitch_exec(bContext *C, wmOperator *op) if(RNA_boolean_get(op->ptr, "use_limit")) { UvVertMap *vmap; UvMapVert *vlist, *iterv; - float newuv[2], limit[2], pixels; + float newuv[2], limit[2]; int a, vtot; - pixels= RNA_float_get(op->ptr, "limit"); - uvedit_pixel_to_float(sima, limit, pixels); + limit[0]= RNA_float_get(op->ptr, "limit"); + limit[1]= limit[0]; EM_init_index_arrays(em, 0, 0, 1); vmap= EM_make_uv_vert_map(em, 1, 0, limit); @@ -1255,7 +1261,7 @@ void UV_OT_stitch(wmOperatorType *ot) /* properties */ RNA_def_boolean(ot->srna, "use_limit", 1, "Use Limit", "Stitch UVs within a specified limit distance."); - RNA_def_float(ot->srna, "limit", 20.0, 0.0f, FLT_MAX, "Limit", "Limit distance in image pixels.", -FLT_MAX, FLT_MAX); + RNA_def_float(ot->srna, "limit", 0.01f, 0.0f, FLT_MAX, "Limit", "Limit distance in normalized coordinates.", -FLT_MAX, FLT_MAX); } /* ******************** (de)select all operator **************** */ @@ -1439,7 +1445,7 @@ static int mouse_select(bContext *C, float co[2], int extend, int loop) else { sync= 0; selectmode= ts->uv_selectmode; - sticky= sima->sticky; + sticky= (sima)? sima->sticky: 1; } /* find nearest element */ @@ -2471,13 +2477,18 @@ static int snap_uvs_to_adjacent_unselected(Scene *scene, Image *ima, Object *obe static int snap_uvs_to_pixels(SpaceImage *sima, Scene *scene, Object *obedit) { EditMesh *em= BKE_mesh_get_editmesh((Mesh*)obedit->data); - Image *ima= sima->image; + Image *ima; EditFace *efa; MTFace *tface; int width= 0, height= 0; float w, h; short change = 0; + if(!sima) + return 0; + + ima= sima->image; + ED_space_image_size(sima, &width, &height); w = (float)width; h = (float)height; @@ -2657,6 +2668,7 @@ static int hide_exec(bContext *C, wmOperator *op) EditFace *efa; MTFace *tf; int swap= RNA_boolean_get(op->ptr, "unselected"); + int facemode= sima ? sima->flag & SI_SELACTFACE : 0; if(ts->uv_flag & UV_SYNC_SELECTION) { EM_hide_mesh(em, swap); @@ -2670,7 +2682,7 @@ static int hide_exec(bContext *C, wmOperator *op) for(efa= em->faces.first; efa; efa= efa->next) { if(efa->f & SELECT) { tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE); - if(sima->flag & SI_SELACTFACE) { + if(facemode) { /* Pretend face mode */ if(( (efa->v4==NULL && ( tf->flag & (TF_SEL1|TF_SEL2|TF_SEL3)) == (TF_SEL1|TF_SEL2|TF_SEL3) ) || @@ -2715,7 +2727,7 @@ static int hide_exec(bContext *C, wmOperator *op) if(efa->f & SELECT) { tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE); - if(sima->flag & SI_SELACTFACE) { + if(facemode) { if( (efa->v4==NULL && ( tf->flag & (TF_SEL1|TF_SEL2|TF_SEL3)) == (TF_SEL1|TF_SEL2|TF_SEL3) ) || ( tf->flag & (TF_SEL1|TF_SEL2|TF_SEL3|TF_SEL4)) == (TF_SEL1|TF_SEL2|TF_SEL3|TF_SEL4) ) { @@ -2799,6 +2811,8 @@ static int reveal_exec(bContext *C, wmOperator *op) EditMesh *em= BKE_mesh_get_editmesh((Mesh*)obedit->data); EditFace *efa; MTFace *tf; + int facemode= sima ? sima->flag & SI_SELACTFACE : 0; + int stickymode= sima ? (sima->sticky != SI_STICKY_DISABLE) : 1; /* call the mesh function if we are in mesh sync sel */ if(ts->uv_flag & UV_SYNC_SELECTION) { @@ -2809,7 +2823,7 @@ static int reveal_exec(bContext *C, wmOperator *op) return OPERATOR_FINISHED; } - if(sima->flag & SI_SELACTFACE) { + if(facemode) { if(em->selectmode == SCE_SELECT_FACE) { for(efa= em->faces.first; efa; efa= efa->next) { if(!(efa->h) && !(efa->f & SELECT)) { @@ -2821,7 +2835,7 @@ static int reveal_exec(bContext *C, wmOperator *op) } else { /* enable adjacent faces to have disconnected UV selections if sticky is disabled */ - if(sima->sticky == SI_STICKY_DISABLE) { + if(!stickymode) { for(efa= em->faces.first; efa; efa= efa->next) { if(!(efa->h) && !(efa->f & SELECT)) { /* All verts must be unselected for the face to be selected in the UV view */ @@ -3072,7 +3086,10 @@ void ED_operatortypes_uvedit(void) void ED_keymap_uvedit(wmWindowManager *wm) { - ListBase *keymap= WM_keymap_listbase(wm, "UVEdit", 0, 0); + wmKeyMap *keymap; + + keymap= WM_keymap_find(wm, "UVEdit", 0, 0); + keymap->poll= ED_operator_uvedit; /* pick selection */ WM_keymap_add_item(keymap, "UV_OT_select", SELECTMOUSE, KM_PRESS, 0, 0); |