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[#20583] Snap Cursor to Center and more View edits

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Patches by Jonathan Smith (jaydez) 

Add a Cursor Center entry in the snap menu (Shift-S) to reset the cursor to 0,0,0. Also rename the view_center operator to view_selected to reflect better what it does (in the code only, description and name were already ok).
This commit is contained in:
Martin Poirier
2010-01-13 22:17:56 +00:00
parent 9bcfcfb873
commit 0befa75009
5 changed files with 48 additions and 7 deletions
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1
release/scripts/ui/space_view3d.py
View File

@@ -200,6 +200,7 @@ class VIEW3D_MT_snap(bpy.types.Menu):
layout.separator()
layout.operator("view3d.snap_cursor_to_selected", text="Cursor to Selected")
layout.operator("view3d.snap_cursor_to_center", text="Cursor to Center")
layout.operator("view3d.snap_cursor_to_grid", text="Cursor to Grid")
layout.operator("view3d.snap_cursor_to_active", text="Cursor to Active")

8
source/blender/editors/space_view3d/view3d_edit.c
View File

@@ -1286,7 +1286,7 @@ void VIEW3D_OT_view_all(wmOperatorType *ot)
RNA_def_boolean(ot->srna, "center", 0, "Center", "");
}
static int viewcenter_exec(bContext *C, wmOperator *op) /* like a localview without local!, was centerview() in 2.4x */
static int viewselected_exec(bContext *C, wmOperator *op) /* like a localview without local!, was centerview() in 2.4x */
{
ARegion *ar= CTX_wm_region(C);
View3D *v3d = CTX_wm_view3d(C);
@@ -1403,16 +1403,16 @@ static int viewcenter_exec(bContext *C, wmOperator *op) /* like a localview with
return OPERATOR_FINISHED;
}
void VIEW3D_OT_view_center(wmOperatorType *ot)
void VIEW3D_OT_view_selected(wmOperatorType *ot)
{
/* identifiers */
ot->name= "View Selected";
ot->description = "Move the view to the selection center.";
ot->idname= "VIEW3D_OT_view_center";
ot->idname= "VIEW3D_OT_view_selected";
/* api callbacks */
ot->exec= viewcenter_exec;
ot->exec= viewselected_exec;
ot->poll= ED_operator_view3d_active;
/* flags */

3
source/blender/editors/space_view3d/view3d_intern.h
View File

@@ -73,7 +73,7 @@ void VIEW3D_OT_move(struct wmOperatorType *ot);
void VIEW3D_OT_rotate(struct wmOperatorType *ot);
void VIEW3D_OT_view_all(struct wmOperatorType *ot);
void VIEW3D_OT_viewnumpad(struct wmOperatorType *ot);
void VIEW3D_OT_view_center(struct wmOperatorType *ot);
void VIEW3D_OT_view_selected(struct wmOperatorType *ot);
void VIEW3D_OT_view_center_cursor(struct wmOperatorType *ot);
void VIEW3D_OT_view_pan(struct wmOperatorType *ot);
void VIEW3D_OT_view_persportho(struct wmOperatorType *ot);
@@ -172,6 +172,7 @@ void VIEW3D_OT_snap_selected_to_grid(struct wmOperatorType *ot);
void VIEW3D_OT_snap_selected_to_cursor(struct wmOperatorType *ot);
void VIEW3D_OT_snap_selected_to_center(struct wmOperatorType *ot);
void VIEW3D_OT_snap_cursor_to_grid(struct wmOperatorType *ot);
void VIEW3D_OT_snap_cursor_to_center(struct wmOperatorType *ot);
void VIEW3D_OT_snap_cursor_to_selected(struct wmOperatorType *ot);
void VIEW3D_OT_snap_cursor_to_active(struct wmOperatorType *ot);

5
source/blender/editors/space_view3d/view3d_ops.c
View File

@@ -70,7 +70,7 @@ void view3d_operatortypes(void)
WM_operatortype_append(VIEW3D_OT_view_orbit);
WM_operatortype_append(VIEW3D_OT_view_pan);
WM_operatortype_append(VIEW3D_OT_view_persportho);
WM_operatortype_append(VIEW3D_OT_view_center);
WM_operatortype_append(VIEW3D_OT_view_selected);
WM_operatortype_append(VIEW3D_OT_view_center_cursor);
WM_operatortype_append(VIEW3D_OT_select);
WM_operatortype_append(VIEW3D_OT_select_border);
@@ -96,6 +96,7 @@ void view3d_operatortypes(void)
WM_operatortype_append(VIEW3D_OT_snap_selected_to_cursor);
WM_operatortype_append(VIEW3D_OT_snap_selected_to_center);
WM_operatortype_append(VIEW3D_OT_snap_cursor_to_grid);
WM_operatortype_append(VIEW3D_OT_snap_cursor_to_center);
WM_operatortype_append(VIEW3D_OT_snap_cursor_to_selected);
WM_operatortype_append(VIEW3D_OT_snap_cursor_to_active);
@@ -126,7 +127,7 @@ void view3d_keymap(wmKeyConfig *keyconf)
WM_keymap_verify_item(keymap, "VIEW3D_OT_rotate", MIDDLEMOUSE, KM_PRESS, 0, 0);
WM_keymap_verify_item(keymap, "VIEW3D_OT_move", MIDDLEMOUSE, KM_PRESS, KM_SHIFT, 0);
WM_keymap_verify_item(keymap, "VIEW3D_OT_zoom", MIDDLEMOUSE, KM_PRESS, KM_CTRL, 0);
WM_keymap_verify_item(keymap, "VIEW3D_OT_view_center", PADPERIOD, KM_PRESS, 0, 0);
WM_keymap_verify_item(keymap, "VIEW3D_OT_view_selected", PADPERIOD, KM_PRESS, 0, 0);
WM_keymap_verify_item(keymap, "VIEW3D_OT_view_center_cursor", PADPERIOD, KM_PRESS, KM_CTRL, 0);
WM_keymap_verify_item(keymap, "VIEW3D_OT_fly", FKEY, KM_PRESS, KM_SHIFT, 0);

38
source/blender/editors/space_view3d/view3d_snap.c
View File

@@ -1084,6 +1084,44 @@ void VIEW3D_OT_snap_selected_to_center(wmOperatorType *ot)
}
/* **************************************************** */
/*New Code - Snap Cursor to Center -*/
static int snap_curs_to_center(bContext *C, wmOperator *op)
{
Scene *scene= CTX_data_scene(C);
RegionView3D *rv3d= CTX_wm_region_data(C);
View3D *v3d= CTX_wm_view3d(C);
float *curs;
curs= give_cursor(scene, v3d);
curs[0]= 0.0;
curs[1]= 0.0;
curs[2]= 0.0;
WM_event_add_notifier(C, NC_SCENE|ND_TRANSFORM, scene); // hrm
return OPERATOR_FINISHED;
}
void VIEW3D_OT_snap_cursor_to_center(wmOperatorType *ot)
{
/* identifiers */
ot->name= "Snap Cursor to Center";
ot->description= "Snap cursor to the Center";
ot->idname= "VIEW3D_OT_snap_cursor_to_center";
/* api callbacks */
ot->exec= snap_curs_to_center;
ot->poll= ED_operator_view3d_active;
/* flags */
ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
}
/* **************************************************** */
int minmax_verts(Object *obedit, float *min, float *max)
{
TransVert *tv;