与气缸一起工作

自定义偏移顶部

Aspose.3D for Python via .NET 允许自定义圆柱体的偏移顶部。为了使用此功能，您可以使用 Cylinder 类的 offset 属性。以下代码段显示了如何自定义偏移顶部:

from aspose.threed import FileFormat, Scene
from aspose.threed.entities import Cylinder
from aspose.threed.utilities import Vector3

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Create a scene
scene = Scene()
#  Initialize cylinder
cylinder1 = Cylinder(2, 2, 10, 20, 1, False)
#  Set OffsetTop
cylinder1.offset_top = Vector3(5, 3, 0)
#  Create ChildNode
scene.root_node.create_child_node(cylinder1).transform.translation = Vector3(10, 0, 0)
#  Intialze second cylinder without customized OffsetTop
cylinder2 = Cylinder(2, 2, 10, 20, 1, False)
#  Create ChildNode
scene.root_node.create_child_node(cylinder2)
#  Save
scene.save("data-dir" + "CustomizedOffsetTopCylinder.obj", FileFormat.WAVEFRONT_OBJ)

左边的 offset_top 设置为 (5，3，0)，很容易看到顶帽已经移动，整个躯干也受到影响。

自定义剪切底部

Aspose.3D for Python via .NET 允许自定义圆柱体的剪切底部。为了使用此功能，您可以使用 Cylinder 类的 shear_bottom 属性。以下代码段显示了如何自定义剪切底部:

from aspose.threed import FileFormat, Scene
from aspose.threed.entities import Cylinder
from aspose.threed.utilities import Vector2, Vector3

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Create a scene
scene = Scene()
#  Create cylinder 1
cylinder1 = Cylinder(2, 2, 10, 20, 1, False)
#  Customized shear bottom for cylinder 1
cylinder1.shear_bottom = Vector2(0, 0.83)
#  Add cylinder 1 to the scene
scene.root_node.create_child_node(cylinder1).transform.translation = Vector3(10, 0, 0)
#  Create cylinder 2
cylinder2 = Cylinder(2, 2, 10, 20, 1, False)
#  Add cylinder to without a ShearBottom to the scene
scene.root_node.create_child_node(cylinder2)
#  Save scene
scene.save("data-dir"  + "CustomizedShearBottomCylinder.obj", FileFormat.WAVEFRONT_OBJ)

左侧圆柱体有 shear_bottom 到 (0，0.83)，而右侧圆柱体是一个有序圆柱体。

创建风扇气缸

Aspose.3D for Python via .NET 允许创建一个风扇圆柱体。为了使用此功能，您可以将 Cylinder 类的 generate_fan_cylinder 属性设置为 True。以下代码段显示了如何使用此功能:

from aspose.threed import FileFormat, Scene
from aspose.threed.entities import Cylinder
from aspose.threed.utilities import Vector2, Vector3

#  For complete examples and data files, please go to https:# github.com/aspose-3d/Aspose.3D-for-.NET
#  Create a scene
scene = Scene()
#  Create cylinder 1
cylinder1 = Cylinder(2, 2, 10, 20, 1, False)
#  Customized shear bottom for cylinder 1
cylinder1.shear_bottom = Vector2(0, 0.83)
#  Add cylinder 1 to the scene
scene.root_node.create_child_node(cylinder1).transform.translation = Vector3(10, 0, 0)
#  Create cylinder 2
cylinder2 = Cylinder(2, 2, 10, 20, 1, False)
#  Add cylinder to without a ShearBottom to the scene
scene.root_node.create_child_node(cylinder2)
#  Save scene
scene.save("data-dir"  + "CustomizedShearBottomCylinder.obj", FileFormat.WAVEFRONT_OBJ)

左侧气缸有 generate_fan_cylinder = False，右侧气缸有 generate_fan_cylinder = True。