| public Posit ( Vector3 model, float focalLength ) : System | ||
| model | Vector3 | Array of vectors containing coordinates of four real model's point (points /// must not be on the same plane). |
| focalLength | float | Effective focal length of the camera used to capture the model. |
| return | System | |
public Posit( Vector3[] model, float focalLength )
{
if ( model.Length != 4 )
{
throw new ArgumentException( "The model must have 4 points." );
}
this.focalLength = focalLength;
modelPoints = (Vector3[]) model.Clone( );
// compute model vectors
modelVectors = Matrix3x3.CreateFromRows(
model[1] - model[0],
model[2] - model[0],
model[3] - model[0] );
// compute pseudo inverse matrix
modelPseudoInverse = modelVectors.PseudoInverse( );
}
