hm_findtangentpointoncircle
From a point, find the corresponding two tangent points on a circle.
Syntax
hm_findtangentpointoncircle px py pz cx cy cz cnx cny cnz r0
Type
HyperMesh Tcl Query Command
Description
From a point, find the coordinates corresponding to two tangent points on a circle.
Inputs
- px, py, pz
- Defines a point.
- cx, cy, cz
- Defines a circle center.
- cnx, cny, cnz
- Defines a circle normal.
- r0
- Defines circle radius.
Example
To get coordinates of two tangent points on the circle.
hm_findtangentpointoncircle 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0Errors
None.