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McGeVector3d 的所有说明文档.
名称 |
说明 |
This is friend MXGEDLL McGeVector3d operator * (const McGeMatrix3d& mat, const McGeVector3d& vec). | |
This is friend MXGEDLL McGeVector3d operator * (double scl, const McGeVector3d& vec). |
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名称 |
说明 |
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angleTo 方法 有多种定义,点击查看. | |
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把一个3d向量变换成2d向量 | |
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返回这个矢量和矢量vec的cross积 | |
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返回这个矢量和矢量度v点积 | |
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两个失量是否相等 | |
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这个矢量是否为单位失量 | |
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这个失量是否为零长度 | |
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This is largestElement, a member of class McGeVector3d. | |
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返回这个矢量的长度 | |
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返回这个矢量长度的平方 | |
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McGeVector3d 构造函数 有多种定义,点击查看. | |
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把矢量相对平面normalToPlane镜向 | |
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返回平行于这个矢量的一个单位矢量 | |
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normalize 方法 有多种定义,点击查看. | |
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orthoProject 方法 有多种定义,点击查看. | |
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project 方法 有多种定义,点击查看. | |
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把向量围绕向量axis旋转ang角度,旋转的正方向由右手定则定义 | |
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This is rotateTo, a member of class McGeVector3d. | |
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set 方法 有多种定义,点击查看. | |
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setToProduct 方法 有多种定义,点击查看. | |
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This is setToSum, a member of class McGeVector3d. | |
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把向量与矩阵变换,结果和setToProduct(mat, *this)相同 |
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名称 |
说明 |
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- 操作符 有多种定义,点击查看. | |
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This is !=, a member of class McGeVector3d. | |
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This is *, a member of class McGeVector3d. | |
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This is *=, a member of class McGeVector3d. | |
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This is /, a member of class McGeVector3d. | |
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This is /=, a member of class McGeVector3d. | |
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[] 操作符 有多种定义,点击查看. | |
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This is +, a member of class McGeVector3d. | |
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This is +=, a member of class McGeVector3d. | |
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This is -=, a member of class McGeVector3d. | |
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This is ==, a member of class McGeVector3d. | |
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由这个矢量返回变换矩阵 |