io_scene_3ds: Moved specular color texture to specular tint #104918
@ -676,7 +676,7 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
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if version > 3:
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if version > 3:
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print("\tNon-Fatal Error: Version greater than 3, may not load correctly: ", version)
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print("\tNon-Fatal Error: Version greater than 3, may not load correctly: ", version)
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# is it an ambient light chunk?
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# If ambient light chunk
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elif CreateWorld and new_chunk.ID == AMBIENTLIGHT:
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elif CreateWorld and new_chunk.ID == AMBIENTLIGHT:
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path, filename = os.path.split(file.name)
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path, filename = os.path.split(file.name)
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realname, ext = os.path.splitext(filename)
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realname, ext = os.path.splitext(filename)
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@ -691,6 +691,42 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
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skip_to_end(file, temp_chunk)
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skip_to_end(file, temp_chunk)
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new_chunk.bytes_read += temp_chunk.bytes_read
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new_chunk.bytes_read += temp_chunk.bytes_read
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# If background chunk
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elif CreateWorld and new_chunk.ID == SOLIDBACKGND:
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if context.scene.world is None:
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path, filename = os.path.split(file.name)
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realname, ext = os.path.splitext(filename)
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world = bpy.data.worlds.new("Background: " + realname)
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context.scene.world = world
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world = context.scene.world
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world.use_nodes = True
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read_chunk(file, temp_chunk)
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if temp_chunk.ID == RGB:
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world.node_tree.nodes['Background'].inputs[0].default_value[:3] = read_float_array(temp_chunk)
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elif temp_chunk.ID == RGBF:
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world.node_tree.nodes['Background'].inputs[0].default_value[:3] = read_float_array(temp_chunk)
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else: skip_to_end(file, temp_chunk)
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new_chunk.bytes_read += temp_chunk.bytes_read
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# If bitmap chunk
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elif CreateWorld and new_chunk.ID == BITMAP:
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bitmap_name, read_str_len = read_string(file)
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bitmap = load_image(bitmap_name, dirname, place_holder=False, recursive=image_search, check_existing=True)
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if context.scene.world is None:
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path, filename = os.path.split(file.name)
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realname, ext = os.path.splitext(filename)
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world = bpy.data.worlds.new("Bitmap: " + realname)
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context.scene.world = world
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world = context.scene.world
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world.use_nodes = True
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links = world.node_tree.links
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nodes = world.node_tree.nodes
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bitmapnode = nodes.new(type='ShaderNodeTexImage')
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bitmapnode.label = bitmap_name
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bitmapnode.location = (-300, 300)
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links.new(bitmapnode.outputs['Color'], nodes['Background'].inputs[0])
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new_chunk.bytes_read += read_str_len
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# is it an object info chunk?
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# is it an object info chunk?
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elif new_chunk.ID == OBJECTINFO:
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elif new_chunk.ID == OBJECTINFO:
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process_next_chunk(context, file, new_chunk, imported_objects, CONSTRAIN,
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process_next_chunk(context, file, new_chunk, imported_objects, CONSTRAIN,
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@ -1045,10 +1081,23 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
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hierarchy = read_short(new_chunk)
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hierarchy = read_short(new_chunk)
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child = object_dictionary.get(object_name)
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child = object_dictionary.get(object_name)
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if child is None:
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if child is None:
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if CreateWorld and object_name == '$AMBIENT$':
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if CreateWorld and tracking == 'AMBIENT':
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child = context.scene.world
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child = context.scene.world
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child.use_nodes = True
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child.use_nodes = True
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elif CreateEmpty and object_name == '$$$DUMMY':
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nodetree = child.node_tree
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links = nodetree.links
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nodes = nodetree.nodes
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worldout = nodes['World Output']
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mixshade = nodes.new(type='ShaderNodeMixShader')
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ambinode = nodes.new(type='ShaderNodeEmission')
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ambinode.inputs[0].default_value[:3] = child.color
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worldout.location = (600, 250)
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mixshade.location = (300, 250)
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links.new(mixshade.outputs[0], worldout.inputs['Surface'])
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links.new(nodes['Background'].outputs[0], mixshade.inputs[1])
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links.new(ambinode.outputs[0], mixshade.inputs[2])
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ambinode.label = object_name if object_name != '$AMBIENT$' else "Ambient"
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elif CreateEmpty and tracking == 'OBJECT' and object_name == '$$$DUMMY':
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child = bpy.data.objects.new(object_name, None) # Create an empty object
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child = bpy.data.objects.new(object_name, None) # Create an empty object
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context.view_layer.active_layer_collection.collection.objects.link(child)
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context.view_layer.active_layer_collection.collection.objects.link(child)
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imported_objects.append(child)
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imported_objects.append(child)
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@ -1083,9 +1132,10 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
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pivot_list[len(pivot_list) - 1] = mathutils.Vector(pivot)
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pivot_list[len(pivot_list) - 1] = mathutils.Vector(pivot)
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elif new_chunk.ID == MORPH_SMOOTH and tracking == 'OBJECT': # Smooth angle
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elif new_chunk.ID == MORPH_SMOOTH and tracking == 'OBJECT': # Smooth angle
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child.data.use_auto_smooth = True
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smooth_angle = read_float(new_chunk)
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smooth_angle = read_float(new_chunk)
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child.data.auto_smooth_angle = smooth_angle
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if child.data is not None: # Check if child is a dummy
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child.data.use_auto_smooth = True
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child.data.auto_smooth_angle = smooth_angle
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elif KEYFRAME and new_chunk.ID == COL_TRACK_TAG and tracking == 'AMBIENT': # Ambient
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elif KEYFRAME and new_chunk.ID == COL_TRACK_TAG and tracking == 'AMBIENT': # Ambient
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keyframe_data = {}
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keyframe_data = {}
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@ -1292,6 +1342,7 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
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#pivot_list[ind] += pivot_list[parent] # Not sure this is correct, should parent space matrix be applied before combining?
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#pivot_list[ind] += pivot_list[parent] # Not sure this is correct, should parent space matrix be applied before combining?
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# if parent name
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# if parent name
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parent_dictionary.pop(None, ...)
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for par, objs in parent_dictionary.items():
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for par, objs in parent_dictionary.items():
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parent = object_dictionary.get(par)
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parent = object_dictionary.get(par)
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for ob in objs:
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for ob in objs:
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Block a user