編輯註解

SDG/SDG_010_BackgroundObjectPlacementRandomizer.py

@@ -33,7 +33,7 @@ class BackgroundObjectPlacementRandomizer:
     __error_check(): Check assigned background object assets folder path isn't empty.
     __load_object(): Load asset from other blendfile to the current blendfile.
     __posson_disc_sampling(): Using poisson disk sampling algorithm to generate the sampling.
-    __import_background_object_asset(): Import a number of __n_particle background objects into current blender scene.
+    __import_background_object_asset(): Import __n_particle background objects into the current Blender scene.
     background_object_placement_randomize(): Generate background.
 
     """

SDG/SDG_020_ForegroundObjectPlacementRandomizer.py

@@ -23,6 +23,7 @@ class ForegroundObjectPlacementRandomizer:
     num_foreground_object_in_scene_range (dict of str: int): The distribution of the number of retail items within the blender scene.
     __num_foreground_object_in_scene (int): The number of retail items within the blender scene.
     foreground_area (list of float): Spatial distribution area of foreground objects.
+    __foreground_domain_size (numpy.ndarray): Spatial distribution area of foreground objects(convert foreground_area to ndarray).
     foreground_poisson_disk_sampling_radius (float): Foreground objects separation distance.
     asset_foreground_object_folder_path (str): The path to foreground object assets.
     __foreground_object_collection (bpy.types.Collection): The blender collection data-block of foreground objects.
@@ -34,7 +35,7 @@ class ForegroundObjectPlacementRandomizer:
     __error_check(): Check assigned background object assets folder path isn't empty.
     __load_object(): Load asset from other blendfile to the current blendfile.
     __posson_disc_sampling(): Using poisson disk sampling algorithm to generate the sampling.
-    __import_foreground_object_asset(): Import a number of __n_particle foreground objects into current blender scene.
+    __import_foreground_object_asset(): Import __n_particle foreground objects into the current Blender scene.
     foreground_object_placement_randomize(): Generate foreground.
 
     """

SDG/SDG_030_OccluderPlacementRandomizer.py

@@ -34,7 +34,7 @@ class OccluderPlacementRandomizer:
     __error_check(): Check assigned occlusion object assets folder path isn't empty.
     __load_object(): Load asset from other blendfile to the current blendfile.
     __posson_disc_sampling(): Using poisson disk sampling algorithm to generate the sampling.
-    __import_occluder_asset(): Import a number of __n_particle occlusion objects into current blender scene.
+    __import_occluder_asset(): Import __n_particle occluder objects into the current Blender scene.
     occluder_placement_randomize(): Generate occlusion.
 
     """ 

SDG/SDG_050_TextureRandomizer.py

@@ -3,6 +3,7 @@
 import random
 import sys
 
+
 class TextureRandomizer:
     """
     A randomizer class which randomly select different PBR material and apply it to the surface of the objects.

SDG/SDG_051_SimpleTextureRandomizer.py

@@ -4,6 +4,7 @@
 import random
 import sys
 
+
 class SimpleTextureRandomizer:
     """
     A randomizer class which randomly select different image textures from Freiburg Groceries dataset and apply it to the surface of the objects.

SDG/SDG_060_RotationRandomizer.py

@@ -3,6 +3,7 @@
 import random
 from mathutils import Euler
 
+
 class RotationRandomizer:
     """
     A randomizer class which randomly rotates the background shapes and occluder objects.

SDG/SDG_070_UnifiedRotationRandomizer.py

@@ -3,6 +3,7 @@
 import random
 from mathutils import Euler
 
+
 class UnifiedRotationRandomizer:
     """
     A randomizer class which assigns a random rotation to all foreground (retail products) objects.

SDG/SDG_080_LightRandomizer.py

@@ -1,18 +1,11 @@
-""" LightRandomizer
-
-The Scene contains four directional lights, three of which light all objects, and one lights the background only.
-The background light has a very high intensity range and only turns on with a small probability.
-This Randomizer is tasked with randomizing the intensity and color of all lights, as well as deciding whether the intense background light should be on.
-
-"""
-
 import bpy
 import os
 from glob import glob
 import random
 import math
 import sys
 
+
 class LightRandomizer:
     """ 
     A randomizer class which randomly select a high dynamic range image(HDRI) as scene lighting. The HDRIs are download from Poly Haven.

SDG/SDG_090_CameraRandomizer.py

@@ -3,6 +3,7 @@
 import numpy as np
 import random
 
+
 class CameraRandomizer:
     """
     A randomizer class which simulates vary camera sensor effects - chromatic aberration, blur, motion blur ,exposure, 

SDG/SDG_100_YOLOLabeler_IDMask.py

@@ -3,6 +3,7 @@
 import datetime
 import os
 
+
 class YOLOLabeler:
     """
     A class which render the current blender scene, outputs the synthetic image(PNG format) and generate the foreground objects annotation/labeling 

SDG/SDG_400_Looper.py

@@ -8,6 +8,7 @@
 import collections
 import time
 
+
 class Looper:
     """ 
     A class for repeatedly run the file SDG_300_DataGenerator.py in Blender, this class also provide the Estimated time consumption