Aspose.3D for .NET是一个功能丰富的游戏软件和计算机辅助设计(CAD)API,用于处理3D文档格式,无需任何3D建模和渲染软件依赖。支持Discreet3DS、WavefrontOBJ、FBX(ASCII,二进制)、STL(ASCII,二进制)、Universal3D、Collada、glTF、GLB、PLY、DirectX、Google Draco文件格式等。
Aspose.3D for .NET更新至v19.6,加强了对气缸的创建!>>下载Aspose.3D for .NET最新试用版
key | 概述 | 类别 |
---|---|---|
THREEDNET-511 | 增强圆筒的创造 | 新功能 |
THREEDNET-507 | 打开RVM文件时丢失一些材料 | Bug |
THREEDNET-508 | 系统可能无法在Vulkan渲染器中分配描述符集 | Bug |
// Gets or sets the vertices transformation offset of the top side. ///public Vector3 OffsetTop { get; set; }
// Gets or sets the vertices transformation offset of the bottom side. ///public Vector3 OffsetBottom { get; set; }
生成带有自定义偏移量的圆柱体的示例代码:
Scene scene = new Scene(); var fan = new Cylinder(2, 2, 10, 20, 1, false); fan.OffsetTop = new Vector3(5, 3, 0); scene.RootNode.CreateChildNode(fan).Transform.Translation = new Vector3(10, 0, 0); var nonfan = new Cylinder(2, 2, 10, 20, 1, false); scene.RootNode.CreateChildNode(nonfan); scene.Save("test.obj", FileFormat.WavefrontOBJ);
左边的一个将OffsetTop设置为(5,3,0),很容易看到顶盖已经移动,整个躯干也受到影响。
// Gets or sets whether to generate the fan-style cylinder when the ThetaLength is less than 2*PI, otherwise the model will not be cut. ///public bool GenerateFanCylinder { get;set; }
用于生成风扇式气缸和非风扇式气缸的示例代码:
Scene scene = new Scene(); var fan = new Cylinder(2, 2, 10, 20, 1, false); fan.GenerateFanCylinder = true; fan.ThetaLength = MathUtils.ToRadian(270); scene.RootNode.CreateChildNode(fan).Transform.Translation = new Vector3(10, 0, 0); var nonfan = new Cylinder(2, 2, 10, 20, 1, false); nonfan.GenerateFanCylinder = false; nonfan.ThetaLength = MathUtils.ToRadian(270); scene.RootNode.CreateChildNode(nonfan); scene.Save("test.obj", FileFormat.WavefrontOBJ);
左侧圆柱体具有GenerateFanCylinder = false,右侧圆柱体具有GenerateFanCylinder = true。
// Gets or sets of the shear transform of the top side, vector stores the (x-axis, z-axis) shear value that measured in radian, default value is (0, 0) ///public Vector2 ShearTop { get; set; }
// Gets or sets of the shear transform of the bottom side, vector stores the (x-axis, z-axis) shear value that measured in radian, default value is (0, 0) ///public Vector2 ShearBottom { get; set; }
显示ShearBottom(ShearTop)用法的示例代码:
Scene scene = new Scene(); var cylinder1 = new Cylinder(2, 2, 10, 20, 1, false); cylinder1.ShearBottom = new Vector2(0, 0.83);// shear 47.5deg in xy plane(z-axis) scene.RootNode.CreateChildNode(cylinder1).Transform.Translation = new Vector3(10, 0, 0); var cylinder2 = new Cylinder(2, 2, 10, 20, 1, false); scene.RootNode.CreateChildNode(cylinder2); scene.Save("test.obj", FileFormat.WavefrontOBJ);
左边的圆柱体为剪切底部到(0,0.83),而右边的圆柱体为序数圆柱体。
欢迎加入ASPOSE技术交流QQ群(642018183),各类资源及时分享,欢迎交流讨论!