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Compute_Offaxis_Rotation


Functions

void Compute_Offaxis_Rotation (double x, double y, double z, double theta, float *out_matrix)
void DCompute_Offaxis_Rotation (double x, double y, double z, double theta, double *out_matrix)

Function Documentation

void Compute_Offaxis_Rotation ( double  x,
double  y,
double  z,
double  theta,
float *  out_matrix 
)

Parameters:
x - X coordinate of the vector that specifies the axis of rotation
y - Y coordinate of the vector that specifies the axis of rotation
z - Z coordinate of the vector that specifies the axis of rotation
theta - Angle of rotation.
out_matrix - Output transformation matrix. Returned to caller.

DETAILS

Compute_Offaxis_Rotation() produces a matrix that represents a rotation about an arbitrary axis passing through the origin.

NOTES

RESTRICTIONS

See also:
Compute_Offcenter_Rotation, Set_Modelling_Matrix

void DCompute_Offaxis_Rotation ( double  x,
double  y,
double  z,
double  theta,
double *  out_matrix 
)

Similar to Compute_Offaxis_Rotation, but operates on double-precision data.

Parameters:
x - X coordinate of the vector that specifies the axis of rotation
y - Y coordinate of the vector that specifies the axis of rotation
z - Z coordinate of the vector that specifies the axis of rotation
theta - Angle of rotation.
out_matrix - Output transformation matrix. Returned to caller.

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