Pipe Isometric Drawing --- Project Transform

简介: 管路单线图开发之投影变换 Pipe Isometric Drawing --- Project Transform eryar@163.com   通过向量运算实现了从三维坐标到轴测投影的二维转换。

管路单线图开发之投影变换

Pipe Isometric Drawing --- Project Transform

eryar@163.com

 

通过向量运算实现了从三维坐标到轴测投影的二维转换。当选择不同的投影方式时,产生不同的投影效果,分别如下所示:

一、西南投影图 SouthWest

SouthWest

 

二、东南投影图 SouthEast

SouthEast

三、东北投影 NorthEast

NorthEast

四、西北投影 NorthWest

NorthWest

五、结论

     实现投影计算后,下一步实现各管路部件的符号表示。

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