291 lines
8.3 KiB
Python
291 lines
8.3 KiB
Python
# add this folder in ~/.config/blender/2.66/scripts/addons
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bl_info = {
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"name": "Ewol Mesh file format emf",
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"author": "Edouard DUPIN",
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"blender": (2, 53, 0),
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"location": "File > Import-Export",
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"description": "Import-Export emf, Import EMF mesh, UV's, materials and textures",
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"warning": "",
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"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/EwolMechFile_EMF",
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"tracker_url": "",
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"support": 'OFFICIAL',
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"category": "Import-Export"}
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if "bpy" in locals():
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import imp
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if "import_emf" in locals():
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imp.reload(import_emf)
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if "export_emf" in locals():
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imp.reload(export_emf)
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import bpy
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from bpy.props import (BoolProperty,
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FloatProperty,
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StringProperty,
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EnumProperty,
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)
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from bpy_extras.io_utils import (ExportHelper,
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ImportHelper,
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path_reference_mode,
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axis_conversion,
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)
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class ImportEMF(bpy.types.Operator, ImportHelper):
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"""Load a Wavefront EMF File"""
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bl_idname = "import_scene.emf"
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bl_label = "Import EMF"
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bl_options = {'PRESET', 'UNDO'}
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filename_ext = ".emf"
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filter_glob = StringProperty(
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default="*.emf",
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options={'HIDDEN'},
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)
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use_ngons = BoolProperty(
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name="NGons",
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description="Import faces with more than 4 verts as ngons",
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default=True,
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)
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use_edges = BoolProperty(
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name="Lines",
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description="Import lines and faces with 2 verts as edge",
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default=True,
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)
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use_smooth_groups = BoolProperty(
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name="Smooth Groups",
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description="Surround smooth groups by sharp edges",
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default=True,
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)
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use_split_objects = BoolProperty(
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name="Object",
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description="Import EMF Objects into Blender Objects",
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default=True,
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)
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use_split_groups = BoolProperty(
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name="Group",
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description="Import EMF Groups into Blender Objects",
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default=True,
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)
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use_groups_as_vgroups = BoolProperty(
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name="Poly Groups",
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description="Import EMF groups as vertex groups",
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default=False,
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)
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use_image_search = BoolProperty(
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name="Image Search",
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description="Search subdirs for any associated images "
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"(Warning, may be slow)",
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default=True,
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)
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split_mode = EnumProperty(
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name="Split",
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items=(('ON', "Split", "Split geometry, omits unused verts"),
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('OFF', "Keep Vert Order", "Keep vertex order from file"),
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),
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)
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global_clamp_size = FloatProperty(
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name="Clamp Size",
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description="Clamp bounds under this value (zero to disable)",
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min=0.0, max=1000.0,
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soft_min=0.0, soft_max=1000.0,
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default=0.0,
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)
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axis_forward = EnumProperty(
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name="Forward",
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items=(('X', "X Forward", ""),
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('Y', "Y Forward", ""),
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('Z', "Z Forward", ""),
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('-X', "-X Forward", ""),
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('-Y', "-Y Forward", ""),
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('-Z', "-Z Forward", ""),
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),
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default='-Z',
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)
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axis_up = EnumProperty(
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name="Up",
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items=(('X', "X Up", ""),
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('Y', "Y Up", ""),
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('Z', "Z Up", ""),
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('-X', "-X Up", ""),
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('-Y', "-Y Up", ""),
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('-Z', "-Z Up", ""),
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),
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default='Y',
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)
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def execute(self, context):
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# print("Selected: " + context.active_object.name)
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from . import import_obj
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if self.split_mode == 'OFF':
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self.use_split_objects = False
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self.use_split_groups = False
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else:
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self.use_groups_as_vgroups = False
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keywords = self.as_keywords(ignore=("axis_forward",
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"axis_up",
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"filter_glob",
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"split_mode",
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))
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global_matrix = axis_conversion(from_forward=self.axis_forward,
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from_up=self.axis_up,
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).to_4x4()
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keywords["global_matrix"] = global_matrix
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return import_obj.load(self, context, **keywords)
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def draw(self, context):
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layout = self.layout
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row = layout.row(align=True)
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box = layout.box()
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row = box.row()
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row.prop(self, "split_mode", expand=True)
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row = box.row()
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if self.split_mode == 'ON':
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row.label(text="Split by:")
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row.prop(self, "use_split_objects")
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row.prop(self, "use_split_groups")
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else:
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row.prop(self, "use_groups_as_vgroups")
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row = layout.split(percentage=0.67)
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row.prop(self, "global_clamp_size")
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layout.prop(self, "axis_forward")
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layout.prop(self, "axis_up")
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layout.prop(self, "use_image_search")
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class ExportEMF(bpy.types.Operator, ExportHelper):
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"""Save a Wavefront EMF File"""
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bl_idname = "export_scene.emf"
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bl_label = 'Export EMF'
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bl_options = {'PRESET'}
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filename_ext = ".emf"
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filter_glob = StringProperty(
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default="*.emf",
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options={'HIDDEN'},
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)
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# context group
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use_selection = BoolProperty(
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name="Selection Only",
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description="Export selected objects only",
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default=True,
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)
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# generate binary file
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use_binary = BoolProperty(
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name="Binary",
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description="Export the filein binary mode",
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default=False,
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)
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global_scale = FloatProperty(
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name="Scale",
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description="Scale all data",
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min=0.01, max=1000.0,
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soft_min=0.01,
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soft_max=1000.0,
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default=1.0,
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)
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collision_object_name = StringProperty(
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name="Collision root name",
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description="The top-level name that will contain the physics shapes",
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default="physic"
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)
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axis_forward = EnumProperty(
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name="Forward",
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items=(('X', "X Forward", ""),
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('Y', "Y Forward", ""),
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('Z', "Z Forward", ""),
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('-X', "-X Forward", ""),
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('-Y', "-Y Forward", ""),
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('-Z', "-Z Forward", ""),
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),
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default='-Z',
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)
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axis_up = EnumProperty(
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name="Up",
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items=(('X', "X Up", ""),
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('Y', "Y Up", ""),
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('Z', "Z Up", ""),
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('-X', "-X Up", ""),
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('-Y', "-Y Up", ""),
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('-Z', "-Z Up", ""),
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),
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default='Y',
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)
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path_mode = path_reference_mode
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check_extension = True
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def execute(self, context):
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from . import export_emf
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from mathutils import Matrix
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keywords = self.as_keywords(ignore=("axis_forward",
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"axis_up",
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"global_scale",
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"check_existing",
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"filter_glob",
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))
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global_matrix = Matrix()
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global_matrix[0][0] = \
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global_matrix[1][1] = \
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global_matrix[2][2] = self.global_scale
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global_matrix = (global_matrix *
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axis_conversion(to_forward=self.axis_forward,
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to_up=self.axis_up,
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).to_4x4())
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keywords["global_matrix"] = global_matrix
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return export_emf.save(self, context, **keywords)
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def menu_func_import(self, context):
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self.layout.operator(ImportEMF.bl_idname, text="Ewol mesh file (.emf)")
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def menu_func_export(self, context):
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self.layout.operator(ExportEMF.bl_idname, text="Ewol mesh File (.emf)")
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def register():
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bpy.utils.register_module(__name__)
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bpy.types.INFO_MT_file_import.append(menu_func_import)
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bpy.types.INFO_MT_file_export.append(menu_func_export)
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def unregister():
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bpy.utils.unregister_module(__name__)
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bpy.types.INFO_MT_file_import.remove(menu_func_import)
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bpy.types.INFO_MT_file_export.remove(menu_func_export)
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if __name__ == "__main__":
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register()
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