Method toMatrix

Source/Support/Geometry.cpp:397–404

}

void AffineTransform::toMatrix(Matrix& m) const {
	// | m[0] m[4] m[8]   m[12] |       | m11 m21 m31 m41 |       | a c 0 tx |
	// | m[1] m[5] m[9]   m[13] |       | m12 m22 m32 m42 |       | b d 0 ty |
	// | m[2] m[6] m[10]  m[14] | =>    | m13 m23 m33 m43 | =>    | 0 0 1  0 |
	// | m[3] m[7] m[11]  m[15] |       | m14 m24 m34 m44 |       | 0 0 0  1 |
	ktm::fmat4x4& mat = r_cast<ktm::fmat4x4&>(m);
	*r_cast<const ktm::faffine2d*>(this) >> mat;
}

static_assert(alignof(Matrix) >= alignof(ktm::fmat4x4), "alignof(Matrix) should be greater equal than alignof(ktm::fmat4x4).");