Python MeshBuilder.addCube方法代码示例

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def _createEraserMesh(self, parent: CuraSceneNode, position: Vector):
        node = CuraSceneNode()

        node.setName("Eraser")
        node.setSelectable(True)
        mesh = MeshBuilder()
        mesh.addCube(10,10,10)
        node.setMeshData(mesh.build())

        active_build_plate = Application.getInstance().getMultiBuildPlateModel().activeBuildPlate
        node.addDecorator(BuildPlateDecorator(active_build_plate))
        node.addDecorator(SliceableObjectDecorator())

        stack = node.callDecoration("getStack") # created by SettingOverrideDecorator that is automatically added to CuraSceneNode
        settings = stack.getTop()

        definition = stack.getSettingDefinition("anti_overhang_mesh")
        new_instance = SettingInstance(definition, settings)
        new_instance.setProperty("value", True)
        new_instance.resetState()  # Ensure that the state is not seen as a user state.
        settings.addInstance(new_instance)

        op = GroupedOperation()
        # First add node to the scene at the correct position/scale, before parenting, so the eraser mesh does not get scaled with the parent
        op.addOperation(AddSceneNodeOperation(node, self._controller.getScene().getRoot()))
        op.addOperation(SetParentOperation(node, parent))
        op.push()
        node.setPosition(position, CuraSceneNode.TransformSpace.World)

        Application.getInstance().getController().getScene().sceneChanged.emit(node)

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
def test_compute2DConvexHullMeshData(convex_hull_decorator):
    node = SceneNode()
    mb = MeshBuilder()
    mb.addCube(10,10,10)
    node.setMeshData(mb.build())

    convex_hull_decorator._getSettingProperty = MagicMock(return_value = 0)

    with patch("UM.Application.Application.getInstance", MagicMock(return_value=mocked_application)):
        convex_hull_decorator.setNode(node)

    assert convex_hull_decorator._compute2DConvexHull() == Polygon([[5.0,-5.0], [-5.0,-5.0], [-5.0,5.0], [5.0,5.0]])

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
def test_getExtents():
    # Create a cube mesh at position 0,0,0
    builder = MeshBuilder()
    builder.addCube(20, 20, 20)
    mesh_data = builder.build()

    extents = mesh_data.getExtents()
    assert extents.width == 20
    assert extents.height == 20
    assert extents.depth == 20

    assert extents.maximum == Vector(10, 10, 10)
    assert extents.minimum == Vector(-10, -10, -10)

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
def test_getExtentsTransposed():
    # Create a cube mesh at position 0,0,0
    builder = MeshBuilder()
    builder.addCube(20, 20, 20)
    mesh_data = builder.build()

    transformation_matrix = Matrix()
    transformation_matrix.setByTranslation(Vector(10, 10, 10))

    extents = mesh_data.getExtents(transformation_matrix)
    assert extents.width == 20
    assert extents.height == 20
    assert extents.depth == 20

    assert extents.maximum == Vector(20, 20, 20)
    assert extents.minimum == Vector(0, 0, 0)

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
def test_compute2DConvexHullMeshDataGrouped(convex_hull_decorator):
    parent_node = SceneNode()
    parent_node.addDecorator(GroupDecorator())
    node = SceneNode()
    parent_node.addChild(node)

    mb = MeshBuilder()
    mb.addCube(10, 10, 10)
    node.setMeshData(mb.build())

    convex_hull_decorator._getSettingProperty = MagicMock(return_value=0)

    with patch("UM.Application.Application.getInstance", MagicMock(return_value=mocked_application)):
        convex_hull_decorator.setNode(parent_node)
        with patch("cura.Settings.ExtruderManager.ExtruderManager.getInstance"):
            copied_decorator = copy.deepcopy(convex_hull_decorator)
            copied_decorator._getSettingProperty = MagicMock(return_value=0)
        node.addDecorator(copied_decorator)
    assert convex_hull_decorator._compute2DConvexHull() == Polygon([[-5.0,5.0], [5.0,5.0], [5.0,-5.0], [-5.0,-5.0]])

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def buildMesh(self):
        mb = MeshBuilder()

        #SOLIDMESH -> LINES
        if self.YAxis in self._enabled_axis:
            mb.addCube(
                width = self._line_width,
                height = self._line_length,
                depth = self._line_width,
                center = Vector(0, self._handle_position/2, 0),
                color = self._y_axis_color
            )
        if self.XAxis in self._enabled_axis:
            mb.addCube(
                width = self._line_length,
                height = self._line_width,
                depth = self._line_width,
                center = Vector(self._handle_position/2, 0, 0),
                color = self._x_axis_color
            )

        if self.ZAxis in self._enabled_axis:
            mb.addCube(
                width = self._line_width,
                height = self._line_width,
                depth = self._line_length,
                center = Vector(0, 0, self._handle_position/2),
                color = self._z_axis_color
            )

        #SOLIDMESH -> HANDLES
        if self.YAxis in self._enabled_axis:
            mb.addPyramid(
                width = self._handle_width,
                height = self._handle_height,
                depth = self._handle_width,
                center = Vector(0, self._handle_position, 0),
                color = self._y_axis_color
            )

        if self.XAxis in self._enabled_axis:
            mb.addPyramid(
                width = self._handle_width,
                height = self._handle_height,
                depth = self._handle_width,
                center = Vector(self._handle_position, 0, 0),
                color = self._x_axis_color,
                axis = Vector.Unit_Z,
                angle = 90
            )

        if self.ZAxis in self._enabled_axis:
            mb.addPyramid(
                width = self._handle_width,
                height = self._handle_height,
                depth = self._handle_width,
                center = Vector(0, 0, self._handle_position),
                color = self._z_axis_color,
                axis = Vector.Unit_X,
                angle = -90
            )

        self.setSolidMesh(mb.build())

        mb = MeshBuilder()
        #SELECTIONMESH -> LINES
        if self.YAxis in self._enabled_axis:
            mb.addCube(
                width = self._active_line_width,
                height = self._active_line_length,
                depth = self._active_line_width,
                center = Vector(0, self._active_handle_position/2, 0),
                color = self._y_axis_color
            )
        if self.XAxis in self._enabled_axis:
            mb.addCube(
                width = self._active_line_length,
                height = self._active_line_width,
                depth = self._active_line_width,
                center = Vector(self._active_handle_position/2, 0, 0),
                color = self._x_axis_color
            )

        if self.ZAxis in self._enabled_axis:
            mb.addCube(
                width = self._active_line_width,
                height = self._active_line_width,
                depth = self._active_line_length,
                center = Vector(0, 0, self._active_handle_position/2),
                color = self._z_axis_color
            )

        #SELECTIONMESH -> HANDLES
        mb.addCube(
            width = self._active_handle_width,
            height = self._active_handle_width,
            depth = self._active_handle_width,
            center = Vector(0, 0, 0),
            color = ToolHandle.AllAxisSelectionColor
        )
#.........这里部分代码省略.........

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def rebuild(self):
        if not self._width or not self._height or not self._depth:
            return

        min_w = -self._width / 2
        max_w = self._width / 2
        min_h = 0.0
        max_h = self._height
        min_d = -self._depth / 2
        max_d = self._depth / 2

        z_fight_distance = 0.2 # Distance between buildplate and disallowed area meshes to prevent z-fighting

        if self._shape != "elliptic":
            # Outline 'cube' of the build volume
            mb = MeshBuilder()
            mb.addLine(Vector(min_w, min_h, min_d), Vector(max_w, min_h, min_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, max_h, min_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(min_w, max_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)

            mb.addLine(Vector(min_w, min_h, max_d), Vector(max_w, min_h, max_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(min_w, min_h, max_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(min_w, max_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(max_w, min_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)

            mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, min_h, max_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, min_h, max_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(min_w, max_h, min_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
            mb.addLine(Vector(max_w, max_h, min_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)

            self.setMeshData(mb.build())

            # Build plate grid mesh
            mb = MeshBuilder()
            mb.addQuad(
                Vector(min_w, min_h - z_fight_distance, min_d),
                Vector(max_w, min_h - z_fight_distance, min_d),
                Vector(max_w, min_h - z_fight_distance, max_d),
                Vector(min_w, min_h - z_fight_distance, max_d)
            )

            for n in range(0, 6):
                v = mb.getVertex(n)
                mb.setVertexUVCoordinates(n, v[0], v[2])
            self._grid_mesh = mb.build()

        else:
            # Bottom and top 'ellipse' of the build volume
            aspect = 1.0
            scale_matrix = Matrix()
            if self._width != 0:
                # Scale circular meshes by aspect ratio if width != height
                aspect = self._height / self._width
                scale_matrix.compose(scale = Vector(1, 1, aspect))
            mb = MeshBuilder()
            mb.addArc(max_w, Vector.Unit_Y, center = (0, min_h - z_fight_distance, 0), color = self.VolumeOutlineColor)
            mb.addArc(max_w, Vector.Unit_Y, center = (0, max_h, 0),  color = self.VolumeOutlineColor)
            self.setMeshData(mb.build().getTransformed(scale_matrix))

            # Build plate grid mesh
            mb = MeshBuilder()
            mb.addVertex(0, min_h - z_fight_distance, 0)
            mb.addArc(max_w, Vector.Unit_Y, center = Vector(0, min_h - z_fight_distance, 0))
            sections = mb.getVertexCount() - 1 # Center point is not an arc section
            indices = []
            for n in range(0, sections - 1):
                indices.append([0, n + 2, n + 1])
            mb.addIndices(numpy.asarray(indices, dtype = numpy.int32))
            mb.calculateNormals()

            for n in range(0, mb.getVertexCount()):
                v = mb.getVertex(n)
                mb.setVertexUVCoordinates(n, v[0], v[2] * aspect)
            self._grid_mesh = mb.build().getTransformed(scale_matrix)

        # Indication of the machine origin
        if self._global_container_stack.getProperty("machine_center_is_zero", "value"):
            origin = (Vector(min_w, min_h, min_d) + Vector(max_w, min_h, max_d)) / 2
        else:
            origin = Vector(min_w, min_h, max_d)

        mb = MeshBuilder()
        mb.addCube(
            width = self._origin_line_length,
            height = self._origin_line_width,
            depth = self._origin_line_width,
            center = origin + Vector(self._origin_line_length / 2, 0, 0),
            color = self.XAxisColor
        )
        mb.addCube(
            width = self._origin_line_width,
            height = self._origin_line_length,
            depth = self._origin_line_width,
            center = origin + Vector(0, self._origin_line_length / 2, 0),
            color = self.YAxisColor
        )
        mb.addCube(
            width = self._origin_line_width,
            height = self._origin_line_width,
#.........这里部分代码省略.........

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def _rebuild(self):
        mb = MeshBuilder()

        #SOLIDMESH -> LINES
        if self.YAxis in self._enabled_axis:
            mb.addCube(
                width = self._lineWidth,
                height = self._lineLength,
                depth = self._lineWidth,
                center = Vector(0, self._handlePosition/2, 0),
                color = ToolHandle.YAxisColor
            )
        if self.XAxis in self._enabled_axis:
            mb.addCube(
                width = self._lineLength,
                height = self._lineWidth,
                depth = self._lineWidth,
                center = Vector(self._handlePosition/2, 0, 0),
                color = ToolHandle.XAxisColor
            )

        if self.ZAxis in self._enabled_axis:
            mb.addCube(
                width = self._lineWidth,
                height = self._lineWidth,
                depth = self._lineLength,
                center = Vector(0, 0, self._handlePosition/2),
                color = ToolHandle.ZAxisColor
            )

        #SOLIDMESH -> HANDLES
        if self.YAxis in self._enabled_axis:
            mb.addPyramid(
                width = self._handleWidth,
                height = self._handleHeight,
                depth = self._handleWidth,
                center = Vector(0, self._handlePosition, 0),
                color = ToolHandle.YAxisColor
            )

        if self.XAxis in self._enabled_axis:
            mb.addPyramid(
                width = self._handleWidth,
                height = self._handleHeight,
                depth = self._handleWidth,
                center = Vector(self._handlePosition, 0, 0),
                color = ToolHandle.XAxisColor,
                axis = Vector.Unit_Z,
                angle = 90
            )

        if self.ZAxis in self._enabled_axis:
            mb.addPyramid(
                width = self._handleWidth,
                height = self._handleHeight,
                depth = self._handleWidth,
                center = Vector(0, 0, self._handlePosition),
                color = ToolHandle.ZAxisColor,
                axis = Vector.Unit_X,
                angle = -90
            )

        self.setSolidMesh(mb.getData())

        mb = MeshBuilder()
        #ACTIVEMESH -> LINES
        if self.YAxis in self._enabled_axis:
            mb.addCube(
                width = self._activeLineWidth,
                height = self._activeLineLength,
                depth = self._activeLineWidth,
                center = Vector(0, self._activeHandlePosition/2, 0),
                color = ToolHandle.YAxisColor
            )
        if self.XAxis in self._enabled_axis:
            mb.addCube(
                width = self._activeLineLength,
                height = self._activeLineWidth,
                depth = self._activeLineWidth,
                center = Vector(self._activeHandlePosition/2, 0, 0),
                color = ToolHandle.XAxisColor
            )

        if self.ZAxis in self._enabled_axis:
            mb.addCube(
                width = self._activeLineWidth,
                height = self._activeLineWidth,
                depth = self._activeLineLength,
                center = Vector(0, 0, self._activeHandlePosition/2),
                color = ToolHandle.ZAxisColor
            )

        #SELECTIONMESH -> HANDLES
        mb.addCube(
            width = self._activeHandleWidth,
            height = self._activeHandleWidth,
            depth = self._activeHandleWidth,
            center = Vector(0, 0, 0),
            color = ToolHandle.AllAxisColor
        )
#.........这里部分代码省略.........

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def buildMesh(self):
        #SOLIDMESH -> LINES
        mb = MeshBuilder()

        mb.addCube(
            width = self._line_width,
            height = self._line_length,
            depth = self._line_width,
            center = Vector(0, self._handle_position/2, 0),
            color = self._y_axis_color
        )
        mb.addCube(
            width = self._line_length,
            height = self._line_width,
            depth = self._line_width,
            center = Vector(self._handle_position/2, 0, 0),
            color = self._x_axis_color
        )

        mb.addCube(
            width = self._line_width,
            height = self._line_width,
            depth = self._line_length,
            center = Vector(0, 0, self._handle_position/2),
            color = self._z_axis_color
        )

        #SOLIDMESH -> HANDLES
        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(0, 0, 0),
            color = self._all_axis_color
        )

        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(0, self._handle_position, 0),
            color = self._y_axis_color
        )

        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(self._handle_position, 0, 0),
            color = self._x_axis_color
        )

        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(0, 0, self._handle_position),
            color = self._z_axis_color
        )
        self.setSolidMesh(mb.build())

        #SELECTIONMESH -> LINES
        mb = MeshBuilder()
        mb.addCube(
            width = self._active_line_width,
            height = self._active_line_length,
            depth = self._active_line_width,
            center = Vector(0, self._active_handle_position/2, 0),
            color = ToolHandle.YAxisSelectionColor
        )

        mb.addCube(
            width = self._active_line_length,
            height = self._active_line_width,
            depth = self._active_line_width,
            center = Vector(self._active_handle_position/2, 0, 0),
            color = ToolHandle.XAxisSelectionColor
        )

        mb.addCube(
            width = self._active_line_width,
            height = self._active_line_width,
            depth = self._active_line_length,
            center = Vector(0, 0, self._active_handle_position/2),
            color = ToolHandle.ZAxisSelectionColor
        )

        #SELECTIONMESH -> HANDLES
        mb.addCube(
            width = self._active_handle_width,
            height = self._active_handle_width,
            depth = self._active_handle_width,
            center = Vector(0, 0, 0),
            color = ToolHandle.AllAxisSelectionColor
        )

        mb.addCube(
            width = self._active_handle_width,
            height = self._active_handle_width,
            depth = self._active_handle_width,
#.........这里部分代码省略.........

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def _rebuild(self):
        lines = MeshData()

        offset = 0
        if self.YAxis in self._enabled_axis:
            lines.addVertex(0, 0, 0)
            lines.addVertex(0, 20, 0)
            lines.setVertexColor(offset, ToolHandle.YAxisColor)
            lines.setVertexColor(offset + 1, ToolHandle.YAxisColor)
            offset += 2

        if self.XAxis in self._enabled_axis:
            lines.addVertex(0, 0, 0)
            lines.addVertex(20, 0, 0)
            lines.setVertexColor(offset, ToolHandle.XAxisColor)
            lines.setVertexColor(offset + 1, ToolHandle.XAxisColor)
            offset += 2

        if self.ZAxis in self._enabled_axis:
            lines.addVertex(0, 0, 0)
            lines.addVertex(0, 0, 20)
            lines.setVertexColor(offset, ToolHandle.ZAxisColor)
            lines.setVertexColor(offset + 1, ToolHandle.ZAxisColor)
            offset += 2

        self.setLineMesh(lines)

        mb = MeshBuilder()

        if self.YAxis in self._enabled_axis:
            mb.addPyramid(
                width = 2,
                height = 4,
                depth = 2,
                center = Vector(0, 20, 0),
                color = ToolHandle.YAxisColor
            )

        if self.XAxis in self._enabled_axis:
            mb.addPyramid(
                width = 2,
                height = 4,
                depth = 2,
                center = Vector(20, 0, 0),
                color = ToolHandle.XAxisColor,
                axis = Vector.Unit_Z,
                angle = 90
            )

        if self.ZAxis in self._enabled_axis:
            mb.addPyramid(
                width = 2,
                height = 4,
                depth = 2,
                center = Vector(0, 0, 20),
                color = ToolHandle.ZAxisColor,
                axis = Vector.Unit_X,
                angle = -90
            )

        self.setSolidMesh(mb.getData())

        mb = MeshBuilder()

        if self.YAxis in self._enabled_axis:
            mb.addCube(
                width = 4,
                height = 20,
                depth = 4,
                center = Vector(0, 10, 0),
                color = ToolHandle.YAxisColor
            )

            mb.addPyramid(
                width = 4,
                height = 8,
                depth = 4,
                center = Vector(0, 20, 0),
                color = ToolHandle.YAxisColor
            )

        if self.XAxis in self._enabled_axis:
            mb.addCube(
                width = 20,
                height = 4,
                depth = 4,
                center = Vector(10, 0, 0),
                color = ToolHandle.XAxisColor
            )

            mb.addPyramid(
                width = 4,
                height = 8,
                depth = 4,
                center = Vector(20, 0, 0),
                color = ToolHandle.XAxisColor,
                axis = Vector.Unit_Z,
                angle = 90
            )

#.........这里部分代码省略.........

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def rebuild(self):
        if not self._width or not self._height or not self._depth:
            return

        min_w = -self._width / 2
        max_w = self._width / 2
        min_h = 0.0
        max_h = self._height
        min_d = -self._depth / 2
        max_d = self._depth / 2

        mb = MeshBuilder()

        # Outline 'cube' of the build volume
        mb.addLine(Vector(min_w, min_h, min_d), Vector(max_w, min_h, min_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, max_h, min_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(min_w, max_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)

        mb.addLine(Vector(min_w, min_h, max_d), Vector(max_w, min_h, max_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(min_w, min_h, max_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(min_w, max_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(max_w, min_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)

        mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, min_h, max_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, min_h, max_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(min_w, max_h, min_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
        mb.addLine(Vector(max_w, max_h, min_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)

        self.setMeshData(mb.build())

        mb = MeshBuilder()

        # Indication of the machine origin
        if self._global_container_stack.getProperty("machine_center_is_zero", "value"):
            origin = (Vector(min_w, min_h, min_d) + Vector(max_w, min_h, max_d)) / 2
        else:
            origin = Vector(min_w, min_h, max_d)

        mb.addCube(
            width = self._origin_line_length,
            height = self._origin_line_width,
            depth = self._origin_line_width,
            center = origin + Vector(self._origin_line_length / 2, 0, 0),
            color = self.XAxisColor
        )
        mb.addCube(
            width = self._origin_line_width,
            height = self._origin_line_length,
            depth = self._origin_line_width,
            center = origin + Vector(0, self._origin_line_length / 2, 0),
            color = self.YAxisColor
        )
        mb.addCube(
            width = self._origin_line_width,
            height = self._origin_line_width,
            depth = self._origin_line_length,
            center = origin - Vector(0, 0, self._origin_line_length / 2),
            color = self.ZAxisColor
        )
        self._origin_mesh = mb.build()

        mb = MeshBuilder()
        mb.addQuad(
            Vector(min_w, min_h - 0.2, min_d),
            Vector(max_w, min_h - 0.2, min_d),
            Vector(max_w, min_h - 0.2, max_d),
            Vector(min_w, min_h - 0.2, max_d)
        )

        for n in range(0, 6):
            v = mb.getVertex(n)
            mb.setVertexUVCoordinates(n, v[0], v[2])
        self._grid_mesh = mb.build()

        disallowed_area_height = 0.1
        disallowed_area_size = 0
        if self._disallowed_areas:
            mb = MeshBuilder()
            color = Color(0.0, 0.0, 0.0, 0.15)
            for polygon in self._disallowed_areas:
                points = polygon.getPoints()
                first = Vector(self._clamp(points[0][0], min_w, max_w), disallowed_area_height, self._clamp(points[0][1], min_d, max_d))
                previous_point = Vector(self._clamp(points[0][0], min_w, max_w), disallowed_area_height, self._clamp(points[0][1], min_d, max_d))
                for point in points:
                    new_point = Vector(self._clamp(point[0], min_w, max_w), disallowed_area_height, self._clamp(point[1], min_d, max_d))
                    mb.addFace(first, previous_point, new_point, color = color)
                    previous_point = new_point

                # Find the largest disallowed area to exclude it from the maximum scale bounds.
                # This is a very nasty hack. This pretty much only works for UM machines.
                # This disallowed area_size needs a -lot- of rework at some point in the future: TODO
                if numpy.min(points[:, 1]) >= 0: # This filters out all areas that have points to the left of the centre. This is done to filter the skirt area.
                    size = abs(numpy.max(points[:, 1]) - numpy.min(points[:, 1]))
                else:
                    size = 0
                disallowed_area_size = max(size, disallowed_area_size)

            self._disallowed_area_mesh = mb.build()
        else:
#.........这里部分代码省略.........

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def __init__(self, parent = None):
        super().__init__(parent)

        lines = MeshData()
        lines.addVertex(0, 0, 0)
        lines.addVertex(0, 20, 0)
        lines.addVertex(0, 0, 0)
        lines.addVertex(20, 0, 0)
        lines.addVertex(0, 0, 0)
        lines.addVertex(0, 0, 20)

        lines.setVertexColor(0, ToolHandle.YAxisColor)
        lines.setVertexColor(1, ToolHandle.YAxisColor)
        lines.setVertexColor(2, ToolHandle.XAxisColor)
        lines.setVertexColor(3, ToolHandle.XAxisColor)
        lines.setVertexColor(4, ToolHandle.ZAxisColor)
        lines.setVertexColor(5, ToolHandle.ZAxisColor)

        self.setLineMesh(lines)

        mb = MeshBuilder()

        mb.addCube(
            width = 2,
            height = 2,
            depth = 2,
            center = Vector(0, 0, 0),
            color = ToolHandle.AllAxisColor
        )

        mb.addCube(
            width = 2,
            height = 2,
            depth = 2,
            center = Vector(0, 20, 0),
            color = ToolHandle.YAxisColor
        )

        mb.addCube(
            width = 2,
            height = 2,
            depth = 2,
            center = Vector(20, 0, 0),
            color = ToolHandle.XAxisColor
        )

        mb.addCube(
            width = 2,
            height = 2,
            depth = 2,
            center = Vector(0, 0, 20),
            color = ToolHandle.ZAxisColor
        )

        self.setSolidMesh(mb.getData())

        mb = MeshBuilder()

        mb.addCube(
            width = 4,
            height = 20,
            depth = 4,
            center = Vector(0, 10, 0),
            color = ToolHandle.YAxisColor
        )

        mb.addCube(
            width = 4,
            height = 4,
            depth = 4,
            center = Vector(0, 20, 0),
            color = ToolHandle.YAxisColor
        )

        mb.addCube(
            width = 20,
            height = 4,
            depth = 4,
            center = Vector(10, 0, 0),
            color = ToolHandle.XAxisColor
        )

        mb.addCube(
            width = 4,
            height = 4,
            depth = 4,
            center = Vector(20, 0, 0),
            color = ToolHandle.XAxisColor
        )

        mb.addCube(
            width = 4,
            height = 4,
            depth = 20,
            center = Vector(0, 0, 10),
            color = ToolHandle.ZAxisColor
        )

        mb.addCube(
            width = 4,
#.........这里部分代码省略.........

# 需要导入模块: from UM.Mesh.MeshBuilder import MeshBuilder [as 别名]
# 或者: from UM.Mesh.MeshBuilder.MeshBuilder import addCube [as 别名]
    def __init__(self, parent = None):
        super().__init__(parent)

        self._line_width = 0.5
        self._line_length= 40
        self._handle_position = 40
        self._handle_width = 4

        self._active_line_width = 0.8
        self._active_line_length = 40
        self._active_handle_position = 40
        self._active_handle_width = 15

        #SOLIDMESH -> LINES
        mb = MeshBuilder()

        mb.addCube(
            width = self._line_width,
            height = self._line_length,
            depth = self._line_width,
            center = Vector(0, self._handle_position/2, 0),
            color = ToolHandle.YAxisColor
        )
        mb.addCube(
            width = self._line_length,
            height = self._line_width,
            depth = self._line_width,
            center = Vector(self._handle_position/2, 0, 0),
            color = ToolHandle.XAxisColor
        )

        mb.addCube(
            width = self._line_width,
            height = self._line_width,
            depth = self._line_length,
            center = Vector(0, 0, self._handle_position/2),
            color = ToolHandle.ZAxisColor
        )

        #SOLIDMESH -> HANDLES
        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(0, 0, 0),
            color = ToolHandle.AllAxisColor
        )

        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(0, self._handle_position, 0),
            color = ToolHandle.YAxisColor
        )

        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(self._handle_position, 0, 0),
            color = ToolHandle.XAxisColor
        )

        mb.addCube(
            width = self._handle_width,
            height = self._handle_width,
            depth = self._handle_width,
            center = Vector(0, 0, self._handle_position),
            color = ToolHandle.ZAxisColor
        )
        self.setSolidMesh(mb.build())

        #SELECTIONMESH -> LINES
        mb = MeshBuilder()
        mb.addCube(
            width = self._active_line_width,
            height = self._active_line_length,
            depth = self._active_line_width,
            center = Vector(0, self._active_handle_position/2, 0),
            color = ToolHandle.YAxisColor
        )

        mb.addCube(
            width = self._active_line_length,
            height = self._active_line_width,
            depth = self._active_line_width,
            center = Vector(self._active_handle_position/2, 0, 0),
            color = ToolHandle.XAxisColor
        )

        mb.addCube(
            width = self._active_line_width,
            height = self._active_line_width,
            depth = self._active_line_length,
            center = Vector(0, 0, self._active_handle_position/2),
            color = ToolHandle.ZAxisColor
        )

        #SELECTIONMESH -> HANDLES
#.........这里部分代码省略.........