Commit: e233be5157641b257afdf05fd3e9cc45949d38cd
Author: Campbell Barton
Date: Mon Aug 11 13:34:28 2014 +1000
Branches: master
https://developer.blender.org/rBe233be5157641b257afdf05fd3e9cc45949d38cd
View3D: rotate around selection - uses boundbox center
===================================================================
M source/blender/editors/space_view3d/view3d_edit.c
===================================================================
diff --git a/source/blender/editors/space_view3d/view3d_edit.c
b/source/blender/editors/space_view3d/view3d_edit.c
index 4ca9eea..5e2346c 100644
--- a/source/blender/editors/space_view3d/view3d_edit.c
+++ b/source/blender/editors/space_view3d/view3d_edit.c
@@ -650,6 +650,39 @@ static bool view3d_orbit_calc_center(bContext *C, float
r_dyn_ofs[3])
is_set = true;
}
+ else if (ob == NULL || ob->mode == OB_MODE_OBJECT) {
+ /* object mode use boundbox centers */
+ View3D *v3d = CTX_wm_view3d(C);
+ Base *base;
+ unsigned int tot = 0;
+ float select_center[3];
+
+ zero_v3(select_center);
+ for (base = FIRSTBASE; base; base = base->next) {
+ if (TESTBASE(v3d, base)) {
+ /* use the boundbox if we can */
+ Object *ob = base->object;
+
+ if (ob->bb && !(ob->bb->flag & BOUNDBOX_DIRTY))
{
+ float cent[3];
+
+ BKE_boundbox_calc_center_aabb(ob->bb,
cent);
+
+ mul_m4_v3(ob->obmat, cent);
+ add_v3_v3(select_center, cent);
+ }
+ else {
+ add_v3_v3(select_center, ob->obmat[3]);
+ }
+ tot++;
+ }
+ }
+ if (tot) {
+ mul_v3_fl(select_center, 1.0f / (float)tot);
+ copy_v3_v3(lastofs, select_center);
+ is_set = true;
+ }
+ }
else {
/* If there's no selection, lastofs is unmodified and last
value since static */
is_set = calculateTransformCenter(C, V3D_CENTROID, lastofs,
NULL);
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