diff options
Diffstat (limited to 'mesh_tissue/lattice.py')
| -rw-r--r-- | mesh_tissue/lattice.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/mesh_tissue/lattice.py b/mesh_tissue/lattice.py index 843d0646..0c9e51ea 100644 --- a/mesh_tissue/lattice.py +++ b/mesh_tissue/lattice.py @@ -252,6 +252,9 @@ class lattice_along_surface(bpy.types.Operator): col.prop(self, "set_parent") def execute(self, context): + if len(bpy.context.selected_objects) != 2: + self.report({'ERROR'}, "Please, select two objects") + return {'CANCELLED'} grid_obj = bpy.context.active_object if grid_obj.type not in ('MESH', 'CURVE', 'SURFACE'): self.report({'ERROR'}, "The surface object is not valid. Only Mesh," @@ -278,6 +281,12 @@ class lattice_along_surface(bpy.types.Operator): bpy.ops.object.transform_apply(location=True, rotation=True, scale=True) grid_mesh = grid_obj.to_mesh(bpy.context.scene, apply_modifiers=True, settings = 'PREVIEW') + if len(grid_mesh.polygons) > 64*64: + bpy.ops.object.delete(use_global=False) + bpy.context.scene.objects.active = obj + obj.select = True + self.report({'ERROR'}, "Maximum resolution allowed for Lattice is 64") + return {'CANCELLED'} # CREATING LATTICE min = Vector((0,0,0)) max = Vector((0,0,0)) @@ -358,6 +367,7 @@ class lattice_along_surface(bpy.types.Operator): bpy.ops.object.modifier_remove(modifier=obj.modifiers[-1].name) if nu > 64 or nv > 64: self.report({'ERROR'}, "Maximum resolution allowed for Lattice is 64") + return {'CANCELLED'} else: self.report({'ERROR'}, "The grid mesh is not correct") return {'CANCELLED'} @@ -397,7 +407,6 @@ class lattice_along_surface_panel(bpy.types.Panel): bl_space_type = "VIEW_3D" bl_region_type = "TOOLS" bl_context = (("objectmode")) - bl_options = {'DEFAULT_CLOSED'} def draw(self, context): layout = self.layout @@ -408,14 +417,15 @@ class lattice_along_surface_panel(bpy.types.Panel): pass ''' + def register(): bpy.utils.register_class(lattice_along_surface) -# bpy.utils.register_class(lattice_along_surface_panel) + #bpy.utils.register_class(lattice_along_surface_panel) def unregister(): bpy.utils.unregister_class(lattice_along_surface) -# bpy.utils.unregister_class(lattice_along_surface_panel) + #bpy.utils.unregister_class(lattice_along_surface_panel) if __name__ == "__main__": |