feat: add option to remove triangulate modifiers via the CTRL alt-mod…

…e convention

packaging/triangulate.py

@@ -26,13 +26,14 @@
 # ---
 
 import bpy
-from .. lib.modifiers import new_modifier
+from .. lib.modifiers import new_modifier, remove_modifiers_ending_with
 
 
 class ND_OT_triangulate(bpy.types.Operator):
     bl_idname = "nd.triangulate"
     bl_label = "Triangulate"
     bl_description = """Add a triangulate modifier to the selected objects
+CTRL — Remove existing modifiers
 ALT — Do not preserve custom normals
 SHIFT — Only triangulate ngons (5+ vertices)"""
     bl_options = {'UNDO'}
@@ -47,11 +48,15 @@ def poll(cls, context):
     def invoke(self, context, event):
         self.preserve_normals = not event.alt
         self.only_ngons = event.shift
+        self.remove_mods = event.ctrl
 
-        for obj in context.selected_objects:
-            if obj.type != 'MESH':
-                continue
+        mesh_objects = [obj for obj in context.selected_objects if obj.type == 'MESH']
+
+        if self.remove_mods:
+            remove_modifiers_ending_with(mesh_objects, 'Triangulate — ND', False)
+            return {'FINISHED'}
 
+        for obj in mesh_objects:
             triangulate = new_modifier(obj, 'Triangulate — ND', 'TRIANGULATE', rectify=False)
             triangulate.keep_custom_normals = self.preserve_normals
             triangulate.quad_method = 'FIXED' if self.preserve_normals else 'BEAUTY'