Пример #1
0
    def run(self) -> None:
        layer_data = None
        for node in DepthFirstIterator(self._scene.getRoot()):  # type: ignore
            layer_data = node.callDecoration("getLayerData")
            if layer_data:
                break

        if self._cancel or not layer_data:
            return

        layer_mesh = MeshBuilder()
        for i in range(self._solid_layers):
            layer_number = self._layer_number - i
            if layer_number < 0:
                continue

            try:
                layer = layer_data.getLayer(layer_number).createMesh()
            except Exception:
                Logger.logException(
                    "w", "An exception occurred while creating layer mesh.")
                return

            if not layer or layer.getVertices() is None:
                continue

            layer_mesh.addIndices(layer_mesh.getVertexCount() +
                                  layer.getIndices())
            layer_mesh.addVertices(layer.getVertices())

            # Scale layer color by a brightness factor based on the current layer number
            # This will result in a range of 0.5 - 1.0 to multiply colors by.
            brightness = numpy.ones(
                (1, 4), dtype=numpy.float32) * (2.0 -
                                                (i / self._solid_layers)) / 2.0
            brightness[0, 3] = 1.0
            layer_mesh.addColors(layer.getColors() * brightness)

            if self._cancel:
                return

            Job.yieldThread()

        if self._cancel:
            return

        Job.yieldThread()
        jump_mesh = layer_data.getLayer(self._layer_number).createJumps()
        if not jump_mesh or jump_mesh.getVertices() is None:
            jump_mesh = None

        self.setResult({"layers": layer_mesh.build(), "jumps": jump_mesh})
Пример #2
0
    def run(self):
        layer_data = None
        for node in DepthFirstIterator(self._scene.getRoot()):
            layer_data = node.callDecoration("getLayerData")
            if layer_data:
                break

        if self._cancel or not layer_data:
            return

        layer_mesh = MeshBuilder()
        for i in range(self._solid_layers):
            layer_number = self._layer_number - i
            if layer_number < 0:
                continue

            try:
                layer = layer_data.getLayer(layer_number).createMesh()
            except Exception:
                Logger.logException("w", "An exception occurred while creating layer mesh.")
                return

            if not layer or layer.getVertices() is None:
                continue

            layer_mesh.addIndices(layer_mesh.getVertexCount() + layer.getIndices())
            layer_mesh.addVertices(layer.getVertices())

            # Scale layer color by a brightness factor based on the current layer number
            # This will result in a range of 0.5 - 1.0 to multiply colors by.
            brightness = numpy.ones((1, 4), dtype=numpy.float32) * (2.0 - (i / self._solid_layers)) / 2.0
            brightness[0, 3] = 1.0
            layer_mesh.addColors(layer.getColors() * brightness)

            if self._cancel:
                return

            Job.yieldThread()

        if self._cancel:
            return

        Job.yieldThread()
        jump_mesh = layer_data.getLayer(self._layer_number).createJumps()
        if not jump_mesh or jump_mesh.getVertices() is None:
            jump_mesh = None

        self.setResult({"layers": layer_mesh.build(), "jumps": jump_mesh})
Пример #3
0
    def run(self):
        layer_data = None
        for node in DepthFirstIterator(self._scene.getRoot()):
            layer_data = node.callDecoration("getLayerData")
            if layer_data:
                break

        if self._cancel or not layer_data:
            return

        layer_mesh = MeshBuilder()
        for i in range(self._solid_layers):
            layer_number = self._layer_number - i
            if layer_number < 0:
                continue

            try:
                layer = layer_data.getLayer(layer_number).createMesh()
            except Exception as e:
                print(e)
                return

            if not layer or layer.getVertices() is None:
                continue

            layer_mesh.addVertices(layer.getVertices())

            # Scale layer color by a brightness factor based on the current layer number
            # This will result in a range of 0.5 - 1.0 to multiply colors by.
            brightness = (2.0 - (i / self._solid_layers)) / 2.0
            layer_mesh.addColors(layer.getColors() * brightness)

            if self._cancel:
                return

            Job.yieldThread()

        if self._cancel:
            return

        Job.yieldThread()
        jump_mesh = layer_data.getLayer(self._layer_number).createJumps()
        if not jump_mesh or jump_mesh.getVertices() is None:
            jump_mesh = None

        self.setResult({"layers": layer_mesh.build(), "jumps": jump_mesh})