Aدينغ رانسفورميشن إلى oode

يعرض Aspose.3D for Python via .NET تدوير الكائنات في مساحة 3D. هناك ثلاث طرق لتحديد دوران الكائن في مساحة 3D وزوايا Euler و Quaternion والمصفوفة المخصصة ، وكلها مدعومة بفئة Transform.

تُستخدم TSR (الترجمة/القياس/الدوران) بشكل شائع في سيناريو 3D ، وقدمنا فئة Transform للوصول إليها بـ Aspose.3D. وتشمل التحولات في التخلف:

• تصنيف:
• Calالترسبات
• Rأوتيشن
• Hear سماع رسم الخرائط
• رسم الخرائط

كائن الفئة Mesh قيد الاستخدام في الرمز. يمكننا إنشاء كائن فئة Mesh كما روى هناك.

Rotate بواسطة Quaternion

from aspose.threed import FileFormat, Node, Scene
from aspose.threed.utilities import Quaternion, Vector3

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Initialize scene object
scene = Scene()
#  Initialize Node class object
cubeNode = Node("cube")
#  Call Common class create mesh using polygon builder method to set mesh instance
mesh = Common.CreateMeshUsingPolygonBuilder()
#  Point node to the Mesh geometry
cubeNode.entity = mesh
#  Set rotation
cubeNode.transform.rotation = Quaternion.from_rotation(Vector3(0, 1, 0), Vector3(0.3, 0.5, 0.1))
#  Set translation
cubeNode.transform.translation = Vector3(0, 0, 20)
#  Add cube to the scene
scene.root_node.child_nodes.append(cubeNode)
#  The path to the documents directory.
output = "out"  + "TransformationToNode.fbx"
#  Save 3D scene in the supported file formats
scene.save(output, FileFormat.FBX7500ASCII)

Rotate بواسطة Euler ngngles

from aspose.threed import FileFormat, Node, Scene
from aspose.threed.utilities import Vector3

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Initialize scene object
scene = Scene()
#  Initialize Node class object
cubeNode = Node("cube")
#  Call Common class create mesh using polygon builder method to set mesh instance
mesh = Common.CreateMeshUsingPolygonBuilder()
#  Point node to the Mesh geometry
cubeNode.entity = mesh
#  Euler angles
cubeNode.transform.euler_angles = Vector3(0.3, 0.1, -0.5)
#  Set translation
cubeNode.transform.translation = Vector3(0, 0, 20)
#  Add cube to the scene
scene.root_node.child_nodes.append(cubeNode)
#  The path to the documents directory.
output = "out"  + "TransformationToNode.fbx"
#  Save 3D scene in the supported file formats
scene.save(output, FileFormat.FBX7500ASCII)

Custom ranransformation atatrix

We يمكن أيضا استخدام Matrix مباشرة:

from aspose.threed import FileFormat, Node, Scene
from aspose.threed.utilities import Matrix4

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Initialize scene object
scene = Scene()
#  Initialize Node class object
cubeNode = Node("cube")
#  Call Common class create mesh using polygon builder method to set mesh instance
mesh = Common.CreateMeshUsingPolygonBuilder()
#  Point node to the Mesh geometry
cubeNode.entity = mesh
#  Set custom translation matrix
cubeNode.transform.transform_matrix = Matrix4(1, -0.3, 0, 0, 0.4, 1, 0.3, 0, 0, 0, 1, 0, 0, 20, 0, 1
)
#  Add cube to the scene
scene.root_node.child_nodes.append(cubeNode)
#  The path to the documents directory.
output = "out"  + "TransformationToNode.fbx"
#  Save 3D scene in the supported file formats
scene.save(output, FileFormat.FBX7500ASCII)