diff options
Diffstat (limited to 'source/blender/editors/mesh/editmesh_add.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_add.c | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/source/blender/editors/mesh/editmesh_add.c b/source/blender/editors/mesh/editmesh_add.c index 54445f87150..ef648932eb4 100644 --- a/source/blender/editors/mesh/editmesh_add.c +++ b/source/blender/editors/mesh/editmesh_add.c @@ -118,6 +118,8 @@ static short icoface[20][3] = { {10,9,11} }; +/* *************** add-click-mesh (extrude) operator ************** */ + static void get_view_aligned_coordinate(ViewContext *vc, float *fp, short mval[2]) { float dvec[3]; @@ -136,15 +138,19 @@ static void get_view_aligned_coordinate(ViewContext *vc, float *fp, short mval[2 } } -void add_click_mesh(bContext *C) +static int dupli_extrude_cursor(bContext *C, wmOperator *op, wmEvent *event) { ViewContext vc; EditVert *eve, *v1; float min[3], max[3]; int done= 0; + short mval[2]; em_setup_viewcontext(C, &vc); + mval[0]= event->x - vc.ar->winrct.xmin; + mval[1]= event->y - vc.ar->winrct.ymin; + INIT_MINMAX(min, max); for(v1= vc.em->verts.first;v1; v1=v1->next) { @@ -159,7 +165,6 @@ void add_click_mesh(bContext *C) EditEdge *eed; float vec[3], cent[3], mat[3][3]; float nor[3]= {0.0, 0.0, 0.0}; - short mval[2]; /* check for edges that are half selected, use for rotation */ done= 0; @@ -220,27 +225,45 @@ void add_click_mesh(bContext *C) float mat[3][3],imat[3][3]; float *curs= give_cursor(vc.scene, vc.v3d); + VECCOPY(min, curs); + get_view_aligned_coordinate(&vc, min, mval); + eve= addvertlist(vc.em, 0, NULL); Mat3CpyMat4(mat, vc.obedit->obmat); Mat3Inv(imat, mat); - VECCOPY(eve->co, curs); - VecSubf(eve->co, eve->co, vc.obedit->obmat[3]); - + VECCOPY(eve->co, min); Mat3MulVecfl(imat, eve->co); + VecSubf(eve->co, eve->co, vc.obedit->obmat[3]); eve->f= SELECT; } //retopo_do_all(); + WM_event_add_notifier(C, NC_OBJECT|ND_GEOM_SELECT, vc.obedit); + DAG_object_flush_update(vc.scene, vc.obedit, OB_RECALC_DATA); - BIF_undo_push("Add vertex/edge/face"); - DAG_object_flush_update(vc.scene, vc.obedit, OB_RECALC_DATA); - + return OPERATOR_FINISHED; +} +void MESH_OT_dupli_extrude_cursor(wmOperatorType *ot) +{ + /* identifiers */ + ot->name= "Duplicate or Extrude at 3D Cursor"; + ot->idname= "MESH_OT_dupli_extrude_cursor"; + + /* api callbacks */ + ot->invoke= dupli_extrude_cursor; + ot->poll= ED_operator_editmesh; + + /* flags */ + ot->flag= OPTYPE_REGISTER/*|OPTYPE_UNDO*/; } + +/* ********************** */ + /* selected faces get hidden edges */ static void make_fgon(EditMesh *em, int make) { |