feat: UV modifier

blender/ops_modify_uv.py

@@ -0,0 +1,24 @@
+import blender_node
+from mesh_utils import genreate_mesh_from_texture, assign_texture
+
+class Object_UV_Modifier(blender_node.EditOps):
+
+    EXTRA_INPUT_TYPES = {
+        "scale": ('FLOAT', {'default': 1, "display": "number", "step": 0.01}),
+        "texture_name": ('STRING', {'default': 'Texture', })
+    }
+
+    CUSTOM_NAME = "UV Modifier"
+
+    def blender_process(self, bpy, BPY_OBJ, scale, texture_name):
+        import bmesh
+
+        bm = bmesh.from_edit_mesh(BPY_OBJ.data)
+
+        uv_layer = bm.loops.layers.uv.verify()
+        for f in bm.faces:
+            # move all of the UVs in this face up one UDIM tile
+            for l in f.loops:
+                l[uv_layer].uv = (l[uv_layer].uv[0], 0.998 if l[uv_layer].uv[1] == 1 else l[uv_layer].uv[1])
+
+        bmesh.update_edit_mesh(BPY_OBJ.data)