fillLocalXYTriangleFrame Method
- Triangle for (unchecked!) for three points identified by index
- z direction of frame is 001.
- Transform axes from origin to targetX and targetY
- in local coordinates (u,v,w) the xy interior of the triangle is
u>=0, v>= 0, w>= 0, u+v+w<1
- Return undefined if transform is invertible (i.e. points are not in a vertical plane.)
fillLocalXYTriangleFrame(originIndex: number, targetAIndex: number, targetBIndex: number, result?: Transform): Transform | undefined
Parameter | Type | Description |
---|---|---|
originIndex | number | |
targetAIndex | number | |
targetBIndex | number | |
result | Transform |
Defined in
Last Updated: 08 January, 2020