2025-07-01

2026-03-17 14:30:01 -06:00
parent f9a22056dd
commit 62b5978595
4579 changed files with 1257472 additions and 0 deletions
@@ -0,0 +1,122 @@
+bl_info = {
+	"name": "Datablock Tools",
+	"author": "Mackenzie Crawford, Vitor Balbio",
+	"version": (2, 2, 1),
+	"blender": (2, 80, 0),
+	"location": "View3D > Object > Datablock Tools",
+	"description": "Some tools to handle datablocks",
+	"warning": "",
+	"tracker_url": "",
+	"category": "3D View"}
+	
+import bpy
+import re
+
+class CleanImagesOP(bpy.types.Operator):
+	#replace the ".0x" images with the original and mark this to remove in next load
+	bl_idname = "object.clean_images"
+	bl_label = "Clean Images Datablocks"
+	
+	@classmethod
+	def poll(cls, context):
+		return context.selected_objects is not None
+
+	def execute(self, context):
+		ImageList = []
+		#get full image name including extension
+		for i in bpy.data.images:
+			ImageList.append([i.name,i])
+
+		for obj in bpy.context.selected_objects:
+			for uv in obj.data.uv_textures.items():
+				for faceTex in uv[1].data:
+					if (not (faceTex.image is None)):
+						image = faceTex.image
+
+						if (bool(re.search(r'\.(\d){3}', image.name))): #if an image is set, and its name contains a . followed by 3 digits
+							replaced = False
+							for ima_name, ima in ImageList:
+								if (image.name.startswith(ima_name) and (".0" not in ima_name)):
+									faceTex.image.user_clear()
+									faceTex.image = ima
+									replaced = True
+							if (replaced == False):
+								#we didn't find a match, rename this one
+								image.name = image.name.rsplit(".", 1)[0] #splits on the last . in the image name and returns the left part. Allows handling of names with multiple .s
+		return {'FINISHED'}
+		
+class CleanMaterialsOP(bpy.types.Operator):
+	#replace the ".0x" materials with the original and mark this to remove in next load
+	bl_idname = "object.clean_materials"
+	bl_label = "Clean Materials Datablocks"
+
+	@classmethod
+	def poll(cls, context):
+		return context.selected_objects is not None
+
+	def execute(self, context):
+		matlist = bpy.data.materials
+		for obj in bpy.context.selected_objects:
+			for mat_slt in obj.material_slots:
+				if (mat_slt.material != None and bool(re.search(r'\.(\d){3}', mat_slt.material.name))): #if a material is set, and its name contains a . followed by 3 digits
+					replaced = False
+					for mat in matlist:
+						if ((mat.name == mat_slt.material.name.rsplit(".", 1)[0]) and (not bool(re.search(r'\.(\d){3}', mat.name)))):
+							mat_slt.material = mat
+							replaced = True
+					if replaced == False:
+						#we didn't find a match, rename this one
+						mat_slt.material.name = mat_slt.material.name.rsplit(".", 1)[0] #splits on the last . in the material name and returns the left part. Allows handling of names with multiple .s
+		return {'FINISHED'}
+		
+class RemoveAllMaterialsOP(bpy.types.Operator):
+	#removes all materials from selected objects
+	bl_idname = "object.remove_materials"
+	bl_label = "Remove All Materials Datablocks"
+
+	@classmethod
+	def poll(cls, context):
+		return context.selected_objects is not None
+		
+	def execute(self, context):
+		for obj in bpy.context.selected_objects:
+			#iterate through materials list and remove each sequentially
+			obj.active_material_index = 0
+			for i in range(len(obj.material_slots)):
+				bpy.ops.object.material_slot_remove({'object': obj})
+		return {'FINISHED'}
+
+class DatablockToolsMenu(bpy.types.Menu):
+	bl_label = "Datablock Tools"
+	bl_idname = "VIEW_MT_datablock_tools"
+
+	def draw(self, context):
+		layout = self.layout
+
+		layout.operator("object.clean_materials")
+		layout.operator("object.remove_materials")
+		layout.operator("object.clean_images")
+		layout.operator("object.set_instance")
+
+def draw_item(self, context):
+	layout = self.layout
+	layout.menu(DatablockToolsMenu.bl_idname)
+
+classes = (CleanMaterialsOP, RemoveAllMaterialsOP, CleanImagesOP, DatablockToolsMenu)
+
+def register():
+	from bpy.utils import register_class
+	for cls in classes:
+		register_class(cls)
+
+	bpy.types.VIEW3D_MT_object.append(draw_item)
+
+def unregister():
+	from bpy.utils import unregister_class
+	for cls in reverse(classes):
+		unregister_class(cls)
+
+	bpy.types.VIEW3D_MT_object.remove(draw_item)
+
+if __name__ == "__main__":
+	register()