diff --git a/io_mesh_ply/__init__.py b/io_mesh_ply/__init__.py
index 3005179622931fda2e3729f0127a0abe1b633b4d..dc23614bd4b605968f3ea739a48d9a0710fed60a 100644
--- a/io_mesh_ply/__init__.py
+++ b/io_mesh_ply/__init__.py
@@ -29,7 +29,8 @@ bl_info = {
"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"
"Scripts/Import-Export/Stanford_PLY",
"support": 'OFFICIAL',
- "category": "Import-Export"}
+ "category": "Import-Export",
+}
# Copyright (C) 2004, 2005: Bruce Merry, bmerry@cs.uct.ac.za
# Contributors: Bruce Merry, Campbell Barton
@@ -47,18 +48,18 @@ if "bpy" in locals():
import os
import bpy
from bpy.props import (
- CollectionProperty,
- StringProperty,
- BoolProperty,
- EnumProperty,
- FloatProperty,
- )
+ CollectionProperty,
+ StringProperty,
+ BoolProperty,
+ EnumProperty,
+ FloatProperty,
+)
from bpy_extras.io_utils import (
- ImportHelper,
- ExportHelper,
- axis_conversion,
- orientation_helper
- )
+ ImportHelper,
+ ExportHelper,
+ axis_conversion,
+ orientation_helper
+)
class ImportPLY(bpy.types.Operator, ImportHelper):
@@ -67,10 +68,13 @@ class ImportPLY(bpy.types.Operator, ImportHelper):
bl_label = "Import PLY"
bl_options = {'UNDO'}
- files: CollectionProperty(name="File Path",
- description="File path used for importing "
- "the PLY file",
- type=bpy.types.OperatorFileListElement)
+ files: CollectionProperty(
+ name="File Path",
+ description=(
+ "File path used for importing "
+ "the PLY file"
+ ),
+ type=bpy.types.OperatorFileListElement)
directory: StringProperty()
@@ -102,34 +106,36 @@ class ExportPLY(bpy.types.Operator, ExportHelper):
filter_glob: StringProperty(default="*.ply", options={'HIDDEN'})
use_mesh_modifiers: BoolProperty(
- name="Apply Modifiers",
- description="Apply Modifiers to the exported mesh",
- default=True,
- )
+ name="Apply Modifiers",
+ description="Apply Modifiers to the exported mesh",
+ default=True,
+ )
use_normals: BoolProperty(
- name="Normals",
- description="Export Normals for smooth and "
- "hard shaded faces "
- "(hard shaded faces will be exported "
- "as individual faces)",
- default=True,
- )
+ name="Normals",
+ description=(
+ "Export Normals for smooth and "
+ "hard shaded faces "
+ "(hard shaded faces will be exported "
+ "as individual faces)"
+ ),
+ default=True,
+ )
use_uv_coords: BoolProperty(
- name="UVs",
- description="Export the active UV layer",
- default=True,
- )
+ name="UVs",
+ description="Export the active UV layer",
+ default=True,
+ )
use_colors: BoolProperty(
- name="Vertex Colors",
- description="Export the active vertex color layer",
- default=True,
- )
+ name="Vertex Colors",
+ description="Export the active vertex color layer",
+ default=True,
+ )
global_scale: FloatProperty(
- name="Scale",
- min=0.01, max=1000.0,
- default=1.0,
- )
+ name="Scale",
+ min=0.01, max=1000.0,
+ default=1.0,
+ )
@classmethod
def poll(cls, context):
@@ -140,15 +146,19 @@ class ExportPLY(bpy.types.Operator, ExportHelper):
from mathutils import Matrix
- keywords = self.as_keywords(ignore=("axis_forward",
- "axis_up",
- "global_scale",
- "check_existing",
- "filter_glob",
- ))
- global_matrix = axis_conversion(to_forward=self.axis_forward,
- to_up=self.axis_up,
- ).to_4x4() @ Matrix.Scale(self.global_scale, 4)
+ keywords = self.as_keywords(
+ ignore=(
+ "axis_forward",
+ "axis_up",
+ "global_scale",
+ "check_existing",
+ "filter_glob",
+ )
+ )
+ global_matrix = axis_conversion(
+ to_forward=self.axis_forward,
+ to_up=self.axis_up,
+ ).to_4x4() @ Matrix.Scale(self.global_scale, 4)
keywords["global_matrix"] = global_matrix
filepath = self.filepath
@@ -182,7 +192,7 @@ def menu_func_export(self, context):
classes = (
ImportPLY,
ExportPLY,
- )
+)
def register():
diff --git a/io_mesh_ply/export_ply.py b/io_mesh_ply/export_ply.py
index 942fbce12596d0ed66997241dd6b0920efb37ee0..3a5ef0ae473daaa1a8153aff9d2c3a07022a3b19 100644
--- a/io_mesh_ply/export_ply.py
+++ b/io_mesh_ply/export_ply.py
@@ -28,12 +28,13 @@ import bpy
import os
-def save_mesh(filepath,
- mesh,
- use_normals=True,
- use_uv_coords=True,
- use_colors=True,
- ):
+def save_mesh(
+ filepath,
+ mesh,
+ use_normals=True,
+ use_uv_coords=True,
+ use_colors=True,
+):
def rvec3d(v):
return round(v[0], 6), round(v[1], 6), round(v[2], 6)
@@ -112,11 +113,12 @@ def save_mesh(filepath,
if has_vcol:
color = col[j]
- color = (int(color[0] * 255.0),
- int(color[1] * 255.0),
- int(color[2] * 255.0),
- int(color[3] * 255.0),
- )
+ color = (
+ int(color[0] * 255.0),
+ int(color[1] * 255.0),
+ int(color[2] * 255.0),
+ int(color[3] * 255.0),
+ )
key = normal_key, uvcoord_key, color
vdict_local = vdict[vidx]
@@ -180,16 +182,16 @@ def save_mesh(filepath,
return {'FINISHED'}
-def save(operator,
- context,
- filepath="",
- use_mesh_modifiers=True,
- use_normals=True,
- use_uv_coords=True,
- use_colors=True,
- global_matrix=None
- ):
-
+def save(
+ operator,
+ context,
+ filepath="",
+ use_mesh_modifiers=True,
+ use_normals=True,
+ use_uv_coords=True,
+ use_colors=True,
+ global_matrix=None
+):
obj = context.active_object
if global_matrix is None:
diff --git a/io_mesh_ply/import_ply.py b/io_mesh_ply/import_ply.py
index 5ec24f8a9e66042f7d0ba8cb8b670a4c06b62512..301d08fd97a5f858f123a66f45d95ab340f6561f 100644
--- a/io_mesh_ply/import_ply.py
+++ b/io_mesh_ply/import_ply.py
@@ -23,10 +23,11 @@ import struct
class element_spec(object):
- __slots__ = ("name",
- "count",
- "properties",
- )
+ __slots__ = (
+ "name",
+ "count",
+ "properties",
+ )
def __init__(self, name, count):
self.name = name
@@ -46,10 +47,11 @@ class element_spec(object):
class property_spec(object):
- __slots__ = ("name",
- "list_type",
- "numeric_type",
- )
+ __slots__ = (
+ "name",
+ "list_type",
+ "numeric_type",
+ )
def __init__(self, name, list_type, numeric_type):
self.name = name
@@ -128,26 +130,30 @@ def read(filepath):
format = b''
texture = b''
version = b'1.0'
- format_specs = {b'binary_little_endian': '<',
- b'binary_big_endian': '>',
- b'ascii': b'ascii'}
- type_specs = {b'char': 'b',
- b'uchar': 'B',
- b'int8': 'b',
- b'uint8': 'B',
- b'int16': 'h',
- b'uint16': 'H',
- b'short': 'h',
- b'ushort': 'H',
- b'int': 'i',
- b'int32': 'i',
- b'uint': 'I',
- b'uint32': 'I',
- b'float': 'f',
- b'float32': 'f',
- b'float64': 'd',
- b'double': 'd',
- b'string': 's'}
+ format_specs = {
+ b'binary_little_endian': '<',
+ b'binary_big_endian': '>',
+ b'ascii': b'ascii',
+ }
+ type_specs = {
+ b'char': 'b',
+ b'uchar': 'B',
+ b'int8': 'b',
+ b'uint8': 'B',
+ b'int16': 'h',
+ b'uint16': 'H',
+ b'short': 'h',
+ b'ushort': 'H',
+ b'int': 'i',
+ b'int32': 'i',
+ b'uint': 'I',
+ b'uint32': 'I',
+ b'float': 'f',
+ b'float32': 'f',
+ b'float64': 'd',
+ b'double': 'd',
+ b'string': 's',
+ }
obj_spec = object_spec()
invalid_ply = (None, None, None)
@@ -265,11 +271,15 @@ def load_ply_mesh(filepath, ply_name):
if uvindices:
mesh_uvs.extend([(vertices[index][uvindices[0]], vertices[index][uvindices[1]]) for index in indices])
if colindices:
- mesh_colors.extend([(vertices[index][colindices[0]] * colmultiply[0],
- vertices[index][colindices[1]] * colmultiply[1],
- vertices[index][colindices[2]] * colmultiply[2],
- vertices[index][colindices[3]] * colmultiply[3],
- ) for index in indices])
+ mesh_colors.extend([
+ (
+ vertices[index][colindices[0]] * colmultiply[0],
+ vertices[index][colindices[1]] * colmultiply[1],
+ vertices[index][colindices[2]] * colmultiply[2],
+ vertices[index][colindices[3]] * colmultiply[3],
+ )
+ for index in indices
+ ])
if uvindices or colindices:
# If we have Cols or UVs then we need to check the face order.