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Python SceneNode.translate方法代码示例

本文整理汇总了Python中UM.Scene.SceneNode.SceneNode.translate方法的典型用法代码示例。如果您正苦于以下问题：Python SceneNode.translate方法的具体用法？Python SceneNode.translate怎么用？Python SceneNode.translate使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UM.Scene.SceneNode.SceneNode的用法示例。


在下文中一共展示了SceneNode.translate方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_scaleWorld

# 需要导入模块: from UM.Scene.SceneNode import SceneNode [as 别名]
# 或者: from UM.Scene.SceneNode.SceneNode import translate [as 别名]
    def test_scaleWorld(self):
        node1 = SceneNode()
        node2 = SceneNode(node1)

        node2.scale(Vector(1.5,1.,1.))
        node2.translate(Vector(10,10,10))
        self.assertEqual(node2.getWorldPosition(), Vector(15,10,10))
        node2.scale(Vector(1.5,1,1))
        self.assertEqual(node2.getWorldPosition(), Vector(15,10,10))
开发者ID:Ultimaker，项目名称:Uranium，代码行数:11，代码来源:TestSceneNode.py

示例2: test_translate

# 需要导入模块: from UM.Scene.SceneNode import SceneNode [as 别名]
# 或者: from UM.Scene.SceneNode.SceneNode import translate [as 别名]
    def test_translate(self):
        node = SceneNode()

        self.assertEqual(node.getPosition(), Vector(0, 0, 0))

        node.translate(Vector(0, 0, 10))

        self.assertEqual(node.getPosition(), Vector(0, 0, 10))

        node.translate(Vector(0, 0, 10))

        self.assertEqual(node.getPosition(), Vector(0, 0, 20))
开发者ID:Kiddo3D，项目名称:Uranium，代码行数:14，代码来源:TestSceneNode.py

示例3: multiplyObject

# 需要导入模块: from UM.Scene.SceneNode import SceneNode [as 别名]
# 或者: from UM.Scene.SceneNode.SceneNode import translate [as 别名]
    def multiplyObject(self, object_id, count):
        node = self.getController().getScene().findObject(object_id)

        if node:
            op = GroupedOperation()
            for i in range(count):
                new_node = SceneNode()
                new_node.setMeshData(node.getMeshData())
                new_node.setScale(node.getScale())
                new_node.translate(Vector((i + 1) * node.getBoundingBox().width, 0, 0))
                new_node.setSelectable(True)
                op.addOperation(AddSceneNodeOperation(new_node, node.getParent()))
            op.push()
开发者ID:lotuspaperboy，项目名称:Cura，代码行数:15，代码来源:CuraApplication.py

示例4: groupSelected

# 需要导入模块: from UM.Scene.SceneNode import SceneNode [as 别名]
# 或者: from UM.Scene.SceneNode.SceneNode import translate [as 别名]
 def groupSelected(self):
     group_node = SceneNode()
     group_decorator = GroupDecorator()
     group_node.addDecorator(group_decorator)
     group_node.setParent(self.getController().getScene().getRoot())
     
     for node in Selection.getAllSelectedObjects():
         node.setParent(group_node)
     group_node.setCenterPosition(group_node.getBoundingBox().center)
     #group_node.translate(Vector(0,group_node.getBoundingBox().center.y,0))
     group_node.translate(group_node.getBoundingBox().center)
     for node in group_node.getChildren():
         Selection.remove(node)
     
     Selection.add(group_node)
开发者ID:hmflash，项目名称:Cura，代码行数:17，代码来源:CuraApplication.py

示例5: test_deepCopy

# 需要导入模块: from UM.Scene.SceneNode import SceneNode [as 别名]
# 或者: from UM.Scene.SceneNode.SceneNode import translate [as 别名]
    def test_deepCopy(self):
        node_1 = SceneNode()
        node_2 = SceneNode()
        node_1.translate(Vector(1, 2, 3))
        node_1.scale(Vector(1.5, 1., 1.))
        node_1.setMeshData(MeshData())
        node_1.addChild(node_2)
        node_1.addDecorator(GroupDecorator())
        copied_node = deepcopy(node_1)

        assert copied_node.getScale() == Vector(1.5, 1, 1)
        assert copied_node.getPosition() == Vector(1, 2, 3)
        assert len(copied_node.getChildren()) == 1
        # Ensure that the decorator also got copied
        assert copied_node.callDecoration("isGroup")
开发者ID:Ultimaker，项目名称:Uranium，代码行数:17，代码来源:TestSceneNode.py

示例6: multiplyObject

# 需要导入模块: from UM.Scene.SceneNode import SceneNode [as 别名]
# 或者: from UM.Scene.SceneNode.SceneNode import translate [as 别名]
    def multiplyObject(self, object_id, count):
        node = self.getController().getScene().findObject(object_id)

        if not node and object_id != 0: #Workaround for tool handles overlapping the selected object
            node = Selection.getSelectedObject(0)

        if node:
            op = GroupedOperation()
            for i in range(count):
                new_node = SceneNode()
                new_node.setMeshData(node.getMeshData())

                new_node.translate(Vector((i + 1) * node.getBoundingBox().width, node.getPosition().y, 0))
                new_node.setOrientation(node.getOrientation())
                new_node.setScale(node.getScale())
                new_node.setSelectable(True)
                op.addOperation(AddSceneNodeOperation(new_node, node.getParent()))
            op.push()
开发者ID:kelvinfang，项目名称:Cura，代码行数:20，代码来源:CuraApplication.py

示例7: test_translateWorld

# 需要导入模块: from UM.Scene.SceneNode import SceneNode [as 别名]
# 或者: from UM.Scene.SceneNode.SceneNode import translate [as 别名]
    def test_translateWorld(self):
        node1 = SceneNode()

        node2 = SceneNode(node1)

        self.assertEqual(node2.getWorldPosition(), Vector(0, 0, 0))

        node1.translate(Vector(0, 0, 10))

        self.assertEqual(node1.getWorldPosition(), Vector(0, 0, 10))
        self.assertEqual(node2.getWorldPosition(), Vector(0, 0, 10))

        node2.translate(Vector(0, 0, 10))

        self.assertEqual(node1.getWorldPosition(), Vector(0, 0, 10))
        self.assertEqual(node2.getWorldPosition(), Vector(0, 0, 20))

        node1.rotate(Quaternion.fromAngleAxis(math.pi / 2, Vector.Unit_Y))

        self.assertEqual(node1.getWorldPosition(), Vector(0, 0, 10))
        self.assertEqual(node2.getWorldPosition(), Vector(10, 0, 10))

        node2.translate(Vector(0, 0, 10))

        # Local translation on Z with a parent rotated 90 degrees results in movement on X axis
        pos = node2.getWorldPosition()
        #Using fuzzyCompare due to accumulation of floating point error
        self.assertTrue(Float.fuzzyCompare(pos.x, 20, 1e-5), "{0} does not equal {1}".format(pos, Vector(20, 0, 10)))
        self.assertTrue(Float.fuzzyCompare(pos.y, 0, 1e-5), "{0} does not equal {1}".format(pos, Vector(20, 0, 10)))
        self.assertTrue(Float.fuzzyCompare(pos.z, 10, 1e-5), "{0} does not equal {1}".format(pos, Vector(20, 0, 10)))

        node2.translate(Vector(0, 0, 10), SceneNode.TransformSpace.World)

        # World translation on Z with a parent rotated 90 degrees results in movement on Z axis
        pos = node2.getWorldPosition()
        self.assertTrue(Float.fuzzyCompare(pos.x, 20, 1e-5), "{0} does not equal {1}".format(pos, Vector(20, 0, 20)))
        self.assertTrue(Float.fuzzyCompare(pos.y, 0, 1e-5), "{0} does not equal {1}".format(pos, Vector(20, 0, 20)))
        self.assertTrue(Float.fuzzyCompare(pos.z, 20, 1e-5), "{0} does not equal {1}".format(pos, Vector(20, 0, 20)))

        node1.translate(Vector(0, 0, 10))

        self.assertEqual(node1.getWorldPosition(), Vector(10, 0, 10))

        pos = node2.getWorldPosition()
        self.assertTrue(Float.fuzzyCompare(pos.x, 30, 1e-5), "{0} does not equal {1}".format(pos, Vector(30, 0, 20)))
        self.assertTrue(Float.fuzzyCompare(pos.y, 0, 1e-5), "{0} does not equal {1}".format(pos, Vector(30, 0, 20)))
        self.assertTrue(Float.fuzzyCompare(pos.z, 20, 1e-5), "{0} does not equal {1}".format(pos, Vector(30, 0, 20)))

        node1.scale(Vector(2, 2, 2))

        pos = node2.getWorldPosition()
        self.assertTrue(Float.fuzzyCompare(pos.x, 50, 1e-4), "{0} does not equal {1}".format(pos, Vector(50, 0, 30)))
        self.assertTrue(Float.fuzzyCompare(pos.y, 0, 1e-4), "{0} does not equal {1}".format(pos, Vector(50, 0, 30)))
        self.assertTrue(Float.fuzzyCompare(pos.z, 30, 1e-4), "{0} does not equal {1}".format(pos, Vector(50, 0, 30)))

        node2.translate(Vector(0, 0, 10))

        pos = node2.getWorldPosition()
        self.assertTrue(Float.fuzzyCompare(pos.x, 70, 1e-4), "{0} does not equal {1}".format(pos, Vector(70, 0, 30)))
        self.assertTrue(Float.fuzzyCompare(pos.y, 0, 1e-4), "{0} does not equal {1}".format(pos, Vector(70, 0, 30)))
        self.assertTrue(Float.fuzzyCompare(pos.z, 30, 1e-4), "{0} does not equal {1}".format(pos, Vector(70, 0, 30)))

        # World space set position
        node1 = SceneNode()
        node2 = SceneNode(node1)
        node1.setPosition(Vector(15,15,15))
        node2.setPosition(Vector(10,10,10))
        self.assertEqual(node2.getWorldPosition(), Vector(25, 25, 25))
        node2.setPosition(Vector(15,15,15), SceneNode.TransformSpace.World)
        self.assertEqual(node2.getWorldPosition(), Vector(15, 15, 15))
        self.assertEqual(node2.getPosition(), Vector(0,0,0))

        node1.setPosition(Vector(15,15,15))
        node2.setPosition(Vector(0,0,0))
        node2.rotate(Quaternion.fromAngleAxis(-math.pi / 2, Vector.Unit_Y))
        node2.translate(Vector(10,0,0))
        self.assertEqual(node2.getWorldPosition(), Vector(15,15,25))

        node2.setPosition(Vector(15,15,25), SceneNode.TransformSpace.World)
        self.assertEqual(node2.getWorldPosition(), Vector(15,15,25))
        self.assertEqual(node2.getPosition(), Vector(0,0,10))
开发者ID:Kiddo3D，项目名称:Uranium，代码行数:83，代码来源:TestSceneNode.py


注：本文中的UM.Scene.SceneNode.SceneNode.translate方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。