97 lines
3.6 KiB
Python
97 lines
3.6 KiB
Python
"""
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RenderPipeline
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Copyright (c) 2014-2016 tobspr <tobias.springer1@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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"""
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# pylint: disable=invalid-name
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# This file includes all modules from the native module.
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from __future__ import print_function
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import sys
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from os.path import dirname, realpath
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from direct.stdpy.file import join, isfile
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from rpcore.rpobject import RPObject
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# Store a global flag, indicating whether the C++ modules were loaded or the python
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# implemetation of them
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NATIVE_CXX_LOADED = False
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# Read the configuration from the flag-file
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current_path = dirname(realpath(__file__))
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cxx_flag_path = join(current_path, "use_cxx.flag")
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if not isfile(cxx_flag_path):
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RPObject.global_error("CORE", "Could not find cxx flag, please run the setup.py!")
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sys.exit(1)
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else:
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with open(join(current_path, "use_cxx.flag"), "r") as handle:
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NATIVE_CXX_LOADED = handle.read().strip() == "1"
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# The native module should only be imported once, and that by the internal pipeline code
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assert __package__ == "rpcore.native", "You have included the pipeline in the wrong way!"
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# Classes which should get imported
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classes_to_import = [
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"GPUCommand",
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"GPUCommandList",
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"ShadowManager",
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"InternalLightManager",
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"PSSMCameraRig",
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"IESDataset",
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"TagStateManager",
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]
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# Classes which should get imported and renamed
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classes_to_import_and_rename = {
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"RPPointLight": "PointLight",
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"RPSpotLight": "SpotLight"
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}
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native_module = None
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# If the module was built, use it, otherwise use the python wrappers
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if NATIVE_CXX_LOADED:
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try:
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from panda3d import _rplight as _native_module # pylint: disable=wrong-import-position
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RPObject.global_debug("CORE", "Using panda3d-supplied core module")
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except ImportError:
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RPObject.global_debug("CORE", "Using native core module")
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from rpcore.native import native_ as _native_module # pylint: disable=wrong-import-position
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else:
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print(f'343434343434343434343434343')
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from rpcore import pynative as _native_module # pylint: disable=wrong-import-position
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RPObject.global_debug("CORE", "Using simulated python-wrapper module")
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# Import all classes
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for v in classes_to_import + list(classes_to_import_and_rename.keys()):
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if hasattr(_native_module, v):
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v_name = classes_to_import_and_rename[v] if v in classes_to_import_and_rename else v
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globals()[v_name] = getattr(_native_module, v)
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else:
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print("ERROR: could not import class", v, "from", _native_module.__name__)
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# Don't export all variables, only the required ones
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__all__ = classes_to_import + list(classes_to_import_and_rename.values()) + ["NATIVE_CXX_LOADED"]
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