Sets the rotation part of this transformation from three orthonormal axes. No verification is performed about their orthonormality.
SITransformation.SetRotationFromXYZAxes( SIVector3 in_pXAxis, SIVector3 in_pYAxis, SIVector3 in_pZAxis ); |
SITransformation.SetRotationFromXYZAxes( in_pXAxis, in_pYAxis, in_pZAxis ); |
Parameter | Type | Description |
---|---|---|
in_pXAxis | SIVector3 | unitary X axis (orthogonal to Y and Z) |
in_pYAxis | SIVector3 | unitary Y axis (orthogonal to X and Z) |
in_pZAxis | SIVector3 | unitary Z axis (orthogonal to X and Y) |
dim t1, vx, vy, vz ' Create transformation. set t1 = XSIMath.CreateTransform ' Create 3D vectors. set vx = XSIMath.CreateVector3(1.0, 1.0, 0.0) set vy = XSIMath.CreateVector3(-1.0, 1.0, 0.0) set vz = XSIMath.CreateVector3( 0.0, 0.0, 1.0) vx.Normalize vx vy.Normalize vy t1.SetRotationFromXYZAxes vx, vy, vz |