gp包
gp(Geometric Processor package)。包中的类是非持续性(non-persistent),即按值的方式处理,而不是按引用。
包gp提供以下类(参看):
- gp
- gp_Ax1
- gp_Ax2
- gp_Ax22d
- gp_Ax2d
- gp_Ax3
- gp_Circ
- gp_Circ2d
- gp_Cone
- gp_Cylinder
- gp_Dir
- gp_Dir2d
- gp_Elips
- gp_Elips2d
- gp_EulerSequence
- gp_GTrsf
- gp_GTrsf2d
- gp_Hypr
- gp_Hypr2d
- gp_Lin
- gp_Lin2d
- gp_Mat
- gp_Mat2d
- gp_Parab
- gp_Parab2d
- gp_Pln
- gp_Pnt
- gp_Pnt2d
- gp_Quaternion
- gp_QuaternionNLerp
- gp_QuaternionSLerp
- gp_Sphere
- gp_Torus
- gp_Trsf
- gp_Trsf2d
- gp_TrsfForm
- gp_TrsfNLerp
- gp_Vec
- gp_Vec2d
- gp_VectorWithNullMagnitude
- gp_XY
- gp_XYZ
参看
- http://www.cppblog.com/eryar/archive/2012/06/30/180916.html
- OpenCascade自带文档