Function TestMatrixSet

math_test.go:772–794

(t *testing.T)

}

func TestMatrixSet(t *testing.T) {
	m := IdentityMatrix()
	for i := 0; i < 9; i++ {
		exp := float32(0)
		if i == 0 || i == 4 || i == 8 {
			exp = 1
		}
		if !FloatEqual(m.Val[i], exp) {
			t.Errorf("Identity was not the identity matrix. Index: %v\n Wanted: %v\n Got: %v\n", i, exp, m.Val[i])
		}
	}
	set := []float32{
		2, 3, 4,
		3, 4, 5,
		4, 5, 6,
	}
	m.Set(set)
	for i := 0; i < 9; i++ {
		if !FloatEqual(set[i], m.Val[i]) {
			t.Errorf("Set did not set properly. Index: %v\n Wanted: %v\n Got: %v\n", i, set[i], m.Val[i])
		}
	}
}

func TestMatrixMultiply(t *testing.T) {
	data := []struct {