Differential D3787 Diff 12121 io_shape_mdd/__init__.py

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io_shape_mdd/init.py

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	# ##### END GPL LICENSE BLOCK #####			# ##### END GPL LICENSE BLOCK #####

	# <pep8 compliant>			# <pep8 compliant>

	bl_info = {			bl_info = {
	"name": "NewTek MDD format",			"name": "NewTek MDD format",
	"author": "Bill L.Nieuwendorp",			"author": "Bill L.Nieuwendorp",
	"version": (1, 0, 1),			"version": (1, 0, 1),
	"blender": (2, 57, 0),			"blender": (2, 80, 0),
	"location": "File > Import-Export",			"location": "File > Import-Export",
	"description": "Import-Export MDD as mesh shape keys",			"description": "Import-Export MDD as mesh shape keys",
	"warning": "",			"warning": "",
	"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"			"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"
	"Scripts/Import-Export/NewTek_OBJ",			"Scripts/Import-Export/NewTek_OBJ",
	"support": 'OFFICIAL',			"support": 'OFFICIAL',
	"category": "Import-Export"}			"category": "Import-Export"}

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	class ImportMDD(bpy.types.Operator, ImportHelper):			class ImportMDD(bpy.types.Operator, ImportHelper):
	"""Import MDD vertex keyframe file to shape keys"""			"""Import MDD vertex keyframe file to shape keys"""
	bl_idname = "import_shape.mdd"			bl_idname = "import_shape.mdd"
	bl_label = "Import MDD"			bl_label = "Import MDD"
	bl_options = {'UNDO'}			bl_options = {'UNDO'}

	filename_ext = ".mdd"			filename_ext = ".mdd"

	filter_glob = StringProperty(			filter_glob: StringProperty(
	default="*.mdd",			default="*.mdd",
	options={'HIDDEN'},			options={'HIDDEN'},
	)			)
	frame_start = IntProperty(			frame_start: IntProperty(
	name="Start Frame",			name="Start Frame",
	description="Start frame for inserting animation",			description="Start frame for inserting animation",
	min=-300000, max=300000,			min=-300000, max=300000,
	default=0,			default=0,
	)			)
	frame_step = IntProperty(			frame_step: IntProperty(
	name="Step",			name="Step",
	min=1, max=1000,			min=1, max=1000,
	default=1,			default=1,
	)			)

	@classmethod			@classmethod
	def poll(cls, context):			def poll(cls, context):
	obj = context.active_object			obj = context.active_object
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	class ExportMDD(bpy.types.Operator, ExportHelper):			class ExportMDD(bpy.types.Operator, ExportHelper):
	"""Animated mesh to MDD vertex keyframe file"""			"""Animated mesh to MDD vertex keyframe file"""
	bl_idname = "export_shape.mdd"			bl_idname = "export_shape.mdd"
	bl_label = "Export MDD"			bl_label = "Export MDD"

	filename_ext = ".mdd"			filename_ext = ".mdd"
	filter_glob = StringProperty(default="*.mdd", options={'HIDDEN'})			filter_glob: StringProperty(default="*.mdd", options={'HIDDEN'})

	# get first scene to get min and max properties for frames, fps			# get first scene to get min and max properties for frames, fps

	minframe = 0			minframe = 0
	maxframe = 300000			maxframe = 300000
	minfps = 1.0			minfps = 1.0
	maxfps = 120.0			maxfps = 120.0

	# List of operator properties, the attributes will be assigned			# List of operator properties, the attributes will be assigned
	# to the class instance from the operator settings before calling.			# to the class instance from the operator settings before calling.
	fps = FloatProperty(			fps: FloatProperty(
	name="Frames Per Second",			name="Frames Per Second",
	description="Number of frames/second",			description="Number of frames/second",
	min=minfps, max=maxfps,			min=minfps, max=maxfps,
	default=25.0,			default=25.0,
	)			)
	frame_start = IntProperty(			frame_start: IntProperty(
	name="Start Frame",			name="Start Frame",
	description="Start frame for baking",			description="Start frame for baking",
	min=minframe, max=maxframe,			min=minframe, max=maxframe,
	default=1,			default=1,
	)			)
	frame_end = IntProperty(			frame_end: IntProperty(
	name="End Frame",			name="End Frame",
	description="End frame for baking",			description="End frame for baking",
	min=minframe, max=maxframe,			min=minframe, max=maxframe,
	default=250,			default=250,
	)			)
	use_rest_frame = BoolProperty(			use_rest_frame: BoolProperty(
	name="Rest Frame",			name="Rest Frame",
	description="Write the rest state at the first frame",			description="Write the rest state at the first frame",
	default=False,			default=False,
	)			)

	@classmethod			@classmethod
	def poll(cls, context):			def poll(cls, context):
	obj = context.active_object			obj = context.active_object
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	def menu_func_export(self, context):			def menu_func_export(self, context):
	self.layout.operator(ExportMDD.bl_idname,			self.layout.operator(ExportMDD.bl_idname,
	text="Lightwave Point Cache (.mdd)",			text="Lightwave Point Cache (.mdd)",
	)			)


				classes = (
				ImportMDD,
				ExportMDD
				)

	def register():			def register():
	bpy.utils.register_module(__name__)			for cls in classes:
				bpy.utils.register_class(cls)

	bpy.types.INFO_MT_file_import.append(menu_func_import)			bpy.types.TOPBAR_MT_file_import.append(menu_func_import)
	bpy.types.INFO_MT_file_export.append(menu_func_export)			bpy.types.TOPBAR_MT_file_export.append(menu_func_export)


	def unregister():			def unregister():
	bpy.utils.unregister_module(__name__)			for cls in classes:
				bpy.utils.unregister_class(cls)

	bpy.types.INFO_MT_file_import.remove(menu_func_import)			bpy.types.TOPBAR_MT_file_import.remove(menu_func_import)
	bpy.types.INFO_MT_file_export.remove(menu_func_export)			bpy.types.TOPBAR_MT_file_export.remove(menu_func_export)

	if __name__ == "__main__":			if __name__ == "__main__":
	register()			register()