diff options
Diffstat (limited to 'source/blender/editors/space_view3d/view3d_snap.c')
| -rw-r--r-- | source/blender/editors/space_view3d/view3d_snap.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/source/blender/editors/space_view3d/view3d_snap.c b/source/blender/editors/space_view3d/view3d_snap.c index 48658b57297..424ffcc6ef8 100644 --- a/source/blender/editors/space_view3d/view3d_snap.c +++ b/source/blender/editors/space_view3d/view3d_snap.c @@ -872,204 +872,6 @@ void VIEW3D_OT_snap_cursor_to_active(wmOperatorType *ot) ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO; } -/* ************************************** */ - -static int snap_selected_to_center(bContext *C, wmOperator *op) -{ - extern float originmat[3][3]; /* XXX object.c */ - Object *obedit= CTX_data_edit_object(C); - Scene *scene= CTX_data_scene(C); - View3D *v3d= CTX_wm_view3d(C); - TransVert *tv; - float snaploc[3], imat[3][3], bmat[3][3], vec[3], min[3], max[3], centroid[3]; - int count, a; - - /*calculate the snaplocation (centerpoint) */ - count= 0; - INIT_MINMAX(min, max); - centroid[0]= centroid[1]= centroid[2]= 0.0f; - snaploc[0]= snaploc[1]= snaploc[2]= 0.0f; - - if(obedit) { - tottrans= 0; - - if ELEM6(obedit->type, OB_ARMATURE, OB_LATTICE, OB_MESH, OB_SURF, OB_CURVE, OB_MBALL) - make_trans_verts(obedit, bmat[0], bmat[1], 0); - if(tottrans==0) return OPERATOR_CANCELLED; - - copy_m3_m4(bmat, obedit->obmat); - invert_m3_m3(imat, bmat); - - tv= transvmain; - for(a=0; a<tottrans; a++, tv++) { - VECCOPY(vec, tv->loc); - mul_m3_v3(bmat, vec); - add_v3_v3v3(vec, vec, obedit->obmat[3]); - add_v3_v3v3(centroid, centroid, vec); - DO_MINMAX(vec, min, max); - } - - if(v3d->around==V3D_CENTROID) { - mul_v3_fl(centroid, 1.0/(float)tottrans); - VECCOPY(snaploc, centroid); - } - else { - snaploc[0]= (min[0]+max[0])/2; - snaploc[1]= (min[1]+max[1])/2; - snaploc[2]= (min[2]+max[2])/2; - } - - MEM_freeN(transvmain); - transvmain= NULL; - } - else { - - CTX_DATA_BEGIN(C, Object*, ob, selected_editable_objects) { - if(ob->mode & OB_MODE_POSE) { - bPoseChannel *pchan; - bArmature *arm= ob->data; - - for (pchan = ob->pose->chanbase.first; pchan; pchan=pchan->next) { - if(pchan->bone->flag & BONE_SELECTED) { - if(pchan->bone->layer & arm->layer) { - VECCOPY(vec, pchan->pose_mat[3]); - add_v3_v3v3(centroid, centroid, vec); - DO_MINMAX(vec, min, max); - count++; - } - } - } - } - else { - /* not armature bones (i.e. objects) */ - VECCOPY(vec, ob->obmat[3]); - add_v3_v3v3(centroid, centroid, vec); - DO_MINMAX(vec, min, max); - count++; - } - } - CTX_DATA_END; - - if(count) { - if(v3d->around==V3D_CENTROID) { - mul_v3_fl(centroid, 1.0/(float)count); - VECCOPY(snaploc, centroid); - } - else { - snaploc[0]= (min[0]+max[0])/2; - snaploc[1]= (min[1]+max[1])/2; - snaploc[2]= (min[2]+max[2])/2; - } - } - } - - /* Snap the selection to the snaplocation (duh!) */ - if(obedit) { - tottrans= 0; - - if ELEM6(obedit->type, OB_ARMATURE, OB_LATTICE, OB_MESH, OB_SURF, OB_CURVE, OB_MBALL) - make_trans_verts(obedit, bmat[0], bmat[1], 0); - if(tottrans==0) return OPERATOR_CANCELLED; - - copy_m3_m4(bmat, obedit->obmat); - invert_m3_m3(imat, bmat); - - tv= transvmain; - for(a=0; a<tottrans; a++, tv++) { - vec[0]= snaploc[0]-obedit->obmat[3][0]; - vec[1]= snaploc[1]-obedit->obmat[3][1]; - vec[2]= snaploc[2]-obedit->obmat[3][2]; - - mul_m3_v3(imat, vec); - VECCOPY(tv->loc, vec); - } - - special_transvert_update(scene, obedit); - - MEM_freeN(transvmain); - transvmain= NULL; - - } - else { - - CTX_DATA_BEGIN(C, Object*, ob, selected_editable_objects) { - if(ob->mode & OB_MODE_POSE) { - bPoseChannel *pchan; - bArmature *arm= ob->data; - - for (pchan = ob->pose->chanbase.first; pchan; pchan=pchan->next) { - if(pchan->bone->flag & BONE_SELECTED) { - if(pchan->bone->layer & arm->layer) { - if((pchan->bone->flag & BONE_CONNECTED)==0) { - /* get location of cursor in bone-space */ - armature_loc_pose_to_bone(pchan, snaploc, vec); - - /* calculate new position */ - VECCOPY(pchan->loc, vec); - } - /* if the bone has a parent and is connected to the parent, - * don't do anything - will break chain unless we do auto-ik. - */ - } - } - } - - /* auto-keyframing */ - ob->pose->flag |= POSE_DO_UNLOCK; -// XXX autokeyframe_pose_cb_func(ob, TFM_TRANSLATION, 0); - DAG_id_flush_update(&ob->id, OB_RECALC_DATA); - } - else { - ob->recalc |= OB_RECALC_OB; - - vec[0]= -ob->obmat[3][0] + snaploc[0]; - vec[1]= -ob->obmat[3][1] + snaploc[1]; - vec[2]= -ob->obmat[3][2] + snaploc[2]; - - if(ob->parent) { - where_is_object(scene, ob); - - invert_m3_m3(imat, originmat); - mul_m3_v3(imat, vec); - ob->loc[0]+= vec[0]; - ob->loc[1]+= vec[1]; - ob->loc[2]+= vec[2]; - } - else { - ob->loc[0]+= vec[0]; - ob->loc[1]+= vec[1]; - ob->loc[2]+= vec[2]; - } - /* auto-keyframing */ -// XXX autokeyframe_ob_cb_func(ob, TFM_TRANSLATION); - } - } - CTX_DATA_END; - } - - DAG_ids_flush_update(0); - WM_event_add_notifier(C, NC_OBJECT|ND_TRANSFORM, NULL); - - return OPERATOR_FINISHED; -} - -void VIEW3D_OT_snap_selected_to_center(wmOperatorType *ot) -{ - - /* identifiers */ - ot->name= "Snap Selection to Center"; - ot->description= "Snap selected items to selections geometric center"; - ot->idname= "VIEW3D_OT_snap_selected_to_center"; - - /* api callbacks */ - ot->exec= snap_selected_to_center; - ot->poll= ED_operator_view3d_active; - - /* flags */ - ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO; -} - - /* **************************************************** */ /*New Code - Snap Cursor to Center -*/ static int snap_curs_to_center(bContext *C, wmOperator *op) |