public final void setTranslation(Vector3d trans) {
public final void setTranslation(Vector3f trans) {
    public final void setTranslation(Vector3d trans) {       mat[3] = trans.x;       mat[7] = trans.y;       mat[11] = trans.z;       type &= ~(ORTHOGONAL|IDENTITY|SCALE|TRANSLATION|SCALE|ZERO);       dirtyBits |= CLASSIFY_BIT;    }