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28 lines
1,017 B
Python
28 lines
1,017 B
Python
# Copyright (c) 2017 Ultimaker B.V.
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# Uranium is released under the terms of the LGPLv3 or higher.
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from UM.Application import Application
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from UM.View.RenderPass import RenderPass
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from UM.Scene.Camera import Camera
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## A render pass subclass that renders everything with default parameters, but can be used with a non-default camera
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#
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# This is useful to get a preview image of a scene taken from a different location as the active camera.
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class PreviewPass(RenderPass):
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def __init__(self, width, height):
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super().__init__("preview", width, height, 0)
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self._camera = Application.getInstance().getController().getScene().getActiveCamera()
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self._renderer = Application.getInstance().getRenderer()
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# Override the camera to be used for this render pass
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def setCamera(self, camera: Camera):
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self._camera = camera
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def render(self):
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self.bind()
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for batch in self._renderer.getBatches():
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batch.render(self._camera)
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self.release()
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