Port softras to graphics module (#162)

* Port softras to graphics module

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Port softras to graphics module

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Remove unnecessary import

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Remove unnecessary import

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Fix bug in camera_direction argument

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Fix CI errors

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Create tensors on-device

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Fix CI bugs

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Fix CI bugs

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Address review comments

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Address review issues

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Fix docstrings

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Fix docstrings

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Fix typo in docstrcing

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Address review comments

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Update flake8 config

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Remove unwanted files, fix formatting

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Remove mutable defaults for kwargs

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

* Add defaults for projection mode

Signed-off-by: Krishna Murthy <krrish94@gmail.com>

.flake8

@@ -19,8 +19,11 @@ exclude = .git, tests/, build/,
           kaolin/cuda,
           kaolin/datasets,
           kaolin/engine,
-          kaolin/graphics,
-          kaolin/helpers.py
+          kaolin/graphics/dib_renderer,
+          kaolin/graphics/DIBRenderer.py,
+          kaolin/graphics/NeuralMeshRenderer.py,
+          kaolin/graphics/nmr,
+          kaolin/helpers.py,
           kaolin/mathutils,
           kaolin/metrics,
           kaolin/models,

kaolin/graphics/__init__.py

@@ -1,6 +1,6 @@
-import kaolin.graphics.Lighting
-import kaolin.graphics.Transformations
-import kaolin.graphics.nmr
+from .Lighting import *
+from .nmr import *
+from .softras import *
 
 from .DifferentiableRenderer import DifferentiableRenderer
 from .NeuralMeshRenderer import NeuralMeshRenderer

kaolin/graphics/softras/__init__.py

@@ -1,34 +0,0 @@
-# Soft Rasterizer (SoftRas)
-# 
-# Copyright (c) 2017 Hiroharu Kato
-# Copyright (c) 2018 Nikos Kolotouros
-# Copyright (c) 2019 Shichen Liu
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
-from . import functional
-from .mesh import Mesh
-from .renderer import Renderer, SoftRenderer
-from .transform import Projection, LookAt, Look, Transform
-from .lighting import AmbientLighting, DirectionalLighting, Lighting
-from .rasterizer import SoftRasterizer
-from .losses import LaplacianLoss, FlattenLoss
-
-
-__version__ = '1.0.0'