Blender Plugin 1.6.0

Blender/_Source/L1960_Tools_1_5_0/PrepareLods.py

@@ -0,0 +1,40 @@
+import bpy
+
+class MESH_OT_prepare_lods_decimate(bpy.types.Operator):
+    """Copy current Mesh and apply decimate Modifier"""
+
+    bl_idname = "mesh.prepare_lods_decimate"
+    bl_label = "Copy current Mesh and apply decimate Modifier"
+    bl_options = {"REGISTER", "UNDO"}
+    
+    def execute(self, context):
+        
+        #Selected Mesh
+        obj = bpy.context.active_object
+        
+        if obj not in bpy.context.selected_objects or obj.type != "MESH":
+            self.report({'WARNING'}, 'Select a Mesh to continue')
+            return {"CANCELLED"}
+        
+        if not obj.name[:-1].endswith('LOD'):
+            obj.name = obj.name + '_LOD0'
+        
+        LODnumber = context.scene.lod_slider #Get from Slider
+        startLODcount = int(obj.name[-1])
+        endLODcount = startLODcount + LODnumber
+        
+        for i in range (startLODcount + 1, endLODcount):
+            new_obj = obj.copy()
+            new_obj.data = obj.data.copy()
+            new_obj.name = obj.name[:-1] + str(i)
+            bpy.context.collection.objects.link(new_obj)
+            
+            for t in range (startLODcount, i):
+                newModifierName = 'LOD_Decimate_' + str(t)
+                new_obj.modifiers.new(type='DECIMATE', name=newModifierName)
+                mod = new_obj.modifiers[newModifierName]
+                mod.ratio = 0.49
+                mod.use_collapse_triangulate = True
+        
+        self.report({'INFO'}, 'LOD´s created')
+        return {"FINISHED"}