public void Translate(double x, double y, double z)
{
GtkGL.TransformationMatrix tm = GtkGL.TransformationMatrix.Identity;
tm.Matrix[12] = x;
tm.Matrix[13] = y;
tm.Matrix[14] = z;
if(this.transMatrix == null)
this.transMatrix = GtkGL.TransformationMatrix.Identity;
this.transMatrix *= tm;
// Tell our handlers that we have been updated
if (Updated != null)
Updated (this, null);
}
public TransformationMatrix GetTransformationMatrix()
{
if(transMatrix != null)
return transMatrix;
TransMatrix = GtkGL.TransformationMatrix.Identity;
return TransMatrix;
}
public void Rotate(GtkGL.TransformationMatrix tm)
{
TransMatrix *= tm;
// Tell our handlers that we have been updated
if (Updated != null)
Updated (this, null);
}
public void Rotate(GtkGL.TransformationMatrix tm)
{
Rotate(tm.ToQuaternion());
}