From 120d31a17c0eb571420b828425fc1fe6ef13db2d Mon Sep 17 00:00:00 2001 From: Mikhail Rachinskiy Date: Wed, 9 Oct 2019 16:23:07 +0400 Subject: 3D-Print: remove interior faces with Make Manifold --- object_print3d_utils/operators.py | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/object_print3d_utils/operators.py b/object_print3d_utils/operators.py index 12fca69e..81c72c7f 100644 --- a/object_print3d_utils/operators.py +++ b/object_print3d_utils/operators.py @@ -199,7 +199,7 @@ class MESH_OT_print3d_check_degenerate(Operator): class MESH_OT_print3d_check_distorted(Operator): bl_idname = "mesh.print3d_check_distort" bl_label = "3D-Print Check Distorted Faces" - bl_description = "Check for non-flat faces " + bl_description = "Check for non-flat faces" @staticmethod def main_check(obj, info): @@ -428,7 +428,7 @@ class MESH_OT_print3d_clean_distorted(Operator): class MESH_OT_print3d_clean_non_manifold(Operator): bl_idname = "mesh.print3d_clean_non_manifold" bl_label = "3D-Print Clean Non-Manifold and Inverted" - bl_description = "Cleanup problems, like holes, non-manifold vertices, and inverted normals" + bl_description = "Cleanup problems, like holes, non-manifold vertices and inverted normals" bl_options = {'REGISTER', 'UNDO'} threshold: bpy.props.FloatProperty( @@ -450,6 +450,7 @@ class MESH_OT_print3d_clean_non_manifold(Operator): bm_key_orig = self.elem_count(context) self.delete_loose() + self.delete_interior() self.remove_doubles(self.threshold) self.dissolve_degenerate(self.threshold) self.fix_non_manifold(context, self.sides) # may take a while @@ -492,6 +493,13 @@ class MESH_OT_print3d_clean_non_manifold(Operator): bpy.ops.mesh.select_all(action='SELECT') bpy.ops.mesh.delete_loose() + @staticmethod + def delete_interior(): + """delete interior faces""" + bpy.ops.mesh.select_all(action='DESELECT') + bpy.ops.mesh.select_interior_faces() + bpy.ops.mesh.delete(type='FACE') + @staticmethod def dissolve_degenerate(threshold): """dissolve zero area faces and zero length edges""" -- cgit v1.2.3