Merge pull request #25 from Enigmatisms/vol

Heterogeneous volumetric path tracing with RGB density grid

.vscode/c_cpp_properties.json

@@ -1,18 +1,16 @@
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-            "cStandard": "c11",
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 }

.vscode/launch.json

@@ -0,0 +1,24 @@
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+      "type": "cppdbg",
+      "request": "launch",
+      "args": [],
+      "stopAtEntry": false,
+      "externalConsole": true,
+      "cwd": "e:/AdaPT/tracer/bvh",
+      "program": "e:/AdaPT/tracer/bvh/build/Debug/outDebug",
+      "MIMode": "gdb",
+      "miDebuggerPath": "gdb",
+      "setupCommands": [
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+          "text": "-enable-pretty-printing",
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+        }
+      ]
+    }
+  ]
+}

.vscode/settings.json

@@ -1,79 +1,136 @@
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+    "cstdint": "cpp",
+    "deque": "cpp",
+    "forward_list": "cpp",
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+  "C_Cpp_Runner.includePaths": [],
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+  "C_Cpp_Runner.useLeakSanitizer": false,
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 }

bxdf/.gitignore

@@ -0,0 +1,3 @@
+*egg-info/
+dist/
+build/

bxdf/medium.py

@@ -23,6 +23,11 @@
 
 class Medium_np:
     __type_mapping = {"hg": 0, "multi-hg": 1, "rayleigh": 2, "mie": 3, "transparent": -1}
+
+    @staticmethod
+    def is_supported_type(_type: str):
+        return Medium_np.__type_mapping.get(_type, None)
+
     def __init__(self, elem: xet.Element, is_world = False):
         """
             Without spectral information, Rayleigh scattering here might not be physically-based

bxdf/setup.py

@@ -0,0 +1,28 @@
+from pybind11.setup_helpers import Pybind11Extension
+from setuptools import setup
+import platform
+
+__version__ = "0.2.0"
+cxx_std=11
+
+ext_modules = [
+    Pybind11Extension("vol_loader",
+        ["vol_loader/vol2numpy.cpp"],
+        # Example: passing in the version to the compiled code
+        define_macros = [('VERSION_INFO', __version__)],
+        extra_compile_args= ['-g', '-O3' if platform.system() == "Linux" else '-O2', '-fopenmp'],
+        ),
+]
+
+setup(
+    name="vol_loader",
+    version=__version__,
+    author="Qianyue He",
+    description="Volume grid loader",
+    include_dirs="E:\\eigen-3.4.0",
+    long_description="",
+    ext_modules=ext_modules,
+    extras_require={"test": "pytest"},
+    zip_safe=False,
+    python_requires=">=3.7",
+)