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函数
- AugmentedPolyhedron
- BeveledPolyhedron
- BooleanRegion
- BoundaryMeshRegion
- CanonicalizePolyhedron
- ConnectedMeshComponents
- ConstantRegionQ
- ConvexPolyhedronQ
- Cube
- Cuboid
- DimensionalMeshComponents
- Dodecahedron
- DualPolyhedron
- EdgeForm
- EulerCharacteristic
- FaceForm
- Graphics3D
- GraphicsComplex
- Hexahedron
- Icosahedron
- ImplicitRegion
- InnerPolyhedron
- Integrate
- MeshCellCount
- MeshCells
- MeshPrimitives
- Minimize
- MomentOfInertia
- NIntegrate
- NMinimize
- NSolve
- Octahedron
- OuterPolyhedron
- Parallelepiped
- Polyhedron
- PolyhedronCoordinates
- PolyhedronData
- PolyhedronDecomposition
- PolyhedronGenus
- Prism
- Pyramid
- RandomPoint
- RandomPolyhedron
- Reduce
- Region
- RegionCentroid
- RegionDifference
- RegionDisjoint
- RegionDistance
- RegionEqual
- RegionIntersection
- RegionMeasure
- RegionMember
- RegionMoment
- RegionNearest
- RegionUnion
- RegionWithin
- Rotate
- Scale
- SignedRegionDistance
- SimplePolyhedronQ
- Simplex
- Solve
- SurfaceArea
- Tetrahedron
- TransformedRegion
- Translate
- TruncatedPolyhedron
- UniformPolyhedron
- VertexColors
- VertexNormals
- Volume
- 相关指南
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-
函数
- AugmentedPolyhedron
- BeveledPolyhedron
- BooleanRegion
- BoundaryMeshRegion
- CanonicalizePolyhedron
- ConnectedMeshComponents
- ConstantRegionQ
- ConvexPolyhedronQ
- Cube
- Cuboid
- DimensionalMeshComponents
- Dodecahedron
- DualPolyhedron
- EdgeForm
- EulerCharacteristic
- FaceForm
- Graphics3D
- GraphicsComplex
- Hexahedron
- Icosahedron
- ImplicitRegion
- InnerPolyhedron
- Integrate
- MeshCellCount
- MeshCells
- MeshPrimitives
- Minimize
- MomentOfInertia
- NIntegrate
- NMinimize
- NSolve
- Octahedron
- OuterPolyhedron
- Parallelepiped
- Polyhedron
- PolyhedronCoordinates
- PolyhedronData
- PolyhedronDecomposition
- PolyhedronGenus
- Prism
- Pyramid
- RandomPoint
- RandomPolyhedron
- Reduce
- Region
- RegionCentroid
- RegionDifference
- RegionDisjoint
- RegionDistance
- RegionEqual
- RegionIntersection
- RegionMeasure
- RegionMember
- RegionMoment
- RegionNearest
- RegionUnion
- RegionWithin
- Rotate
- Scale
- SignedRegionDistance
- SimplePolyhedronQ
- Simplex
- Solve
- SurfaceArea
- Tetrahedron
- TransformedRegion
- Translate
- TruncatedPolyhedron
- UniformPolyhedron
- VertexColors
- VertexNormals
- Volume
- 相关指南
-
函数
多面体
多面体被用于许多域,包括表示一般形状的图形,表示立体区域的几何. 多面体简单但强大足以近似任何基本的三维形状. Wolfram 语言为多面体表示、可视化和计算提供完全的支持. 可以很容易地使用多面体的常用定义,并且多面体深深地集成在系统中,包括图形与几何.
Polyhedron — 多面体或具有和不具有空隙的多面体集合
图形 »
Graphics3D — 用不同样式可是三维中的多面体
GraphicsComplex ▪ VertexColors ▪ VertexNormals ▪ EdgeForm ▪ FaceForm
多面体表示
CanonicalizePolyhedron — 转换成标准化的多面体表示
PolyhedronCoordinates ▪ OuterPolyhedron ▪ InnerPolyhedron
Cube ▪ Dodecahedron ▪ Icosahedron ▪ Octahedron ▪ Tetrahedron
Cuboid ▪ Hexahedron ▪ Parallelepiped ▪ Prism ▪ Pyramid ▪ Simplex
广义多面体类
RandomPolyhedron — 产生不同的随机(凸、简单等的)多面体的类
PolyhedronDecomposition — 把多面体分解为不同的多面体的类
UniformPolyhedron — 产生均匀多面体(柏拉图立体、棱镜等)
PolyhedronData — 多面体及其属性的策管收集
SimplePolyhedronQ ▪ ConvexPolyhedronQ
多面体操作
DualPolyhedron — 多面体的对偶
AugmentedPolyhedron — 增广多面体
BeveledPolyhedron — 斜多面体
TruncatedPolyhedron — 顶点截断的多面体
度量 »
Volume — 给出多面体的体积
SurfaceArea — 给出多面体的曲面面积
PolyhedronGenus — 给出多面体的亏格 (genu)
EulerCharacteristic — 给出多面体的欧拉特征
RegionMeasure ▪ RegionCentroid ▪ RegionMoment ▪ MomentOfInertia ▪ ...
运算 »
RegionUnion, RegionIntersection — 多面体的并、交集运算
Rotate, Translate, Scale — 多面体的几何变换
RegionDifference ▪ BooleanRegion ▪ TransformedRegion ▪ ...
成员
RegionMember — 验证成员或给出成员的条件
RegionEqual ▪ RegionDisjoint ▪ RegionWithin ▪ RandomPoint
距离 »
RegionDistance — 从点到多面体的最小距离
RegionNearest ▪ SignedRegionDistance ▪ ...
网格部分与分量 »
MeshCells — 多面体的顶点、边和面
ConnectedMeshComponents — 把多面体分成连通的分量
MeshPrimitives ▪ MeshCellCount ▪ DimensionalMeshComponents ▪ ...
区域表示 »
Region — 多面体的几何表示和自动可视化
BoundaryMeshRegion ▪ ImplicitRegion ▪ ConstantRegionQ ▪ ...
用多面体求解 »
Solve — 找到曲线交叉等
NSolve ▪ Reduce ▪ Minimize ▪ NMinimize ▪ Integrate ▪ NIntegrate ▪ ...
导入和导出 »
"STL" — 导入和导出多面体