move shape key textures to dedicated directory

blender/arm/exporter.py

@@ -1130,7 +1130,7 @@ class ArmoryExporter:
         # Max shape keys supported
         max_shape_keys = 32
         # Path to store shape key textures
-        output_dir = bpy.path.abspath('//') + "Bundled\\"
+        output_dir = bpy.path.abspath('//') + "MorphTargets\\"
         name = bobject.data.name        
         vert_pos = []
         vert_nor = []

blender/arm/write_data.py

@@ -87,6 +87,12 @@ project.addSources('Sources');
             for file in glob.glob("Bundled/**", recursive=True):
                 if os.path.isfile(file):
                     assets.add(file)
+        
+        # Auto-add shape key textures if exists
+        if os.path.exists('MorphTargets'):
+            for file in glob.glob("MorphTargets/**", recursive=True):
+                if os.path.isfile(file):
+                    assets.add(file)
 
         # Add project shaders
         if os.path.exists('Shaders'):