1 files changed, 0 insertions, 61 deletions
diff --git a/core/math/basis.cpp b/core/math/basis.cpp
index f8e7c47107..bc50d0e64c 100644
--- a/core/math/basis.cpp
+++ b/core/math/basis.cpp
@@ -749,67 +749,6 @@ Quaternion Basis::get_quaternion() const {
 	return Quaternion(temp[0], temp[1], temp[2], temp[3]);
 }
 
-static const Basis _ortho_bases[24] = {
-	Basis(1, 0, 0, 0, 1, 0, 0, 0, 1),
-	Basis(0, -1, 0, 1, 0, 0, 0, 0, 1),
-	Basis(-1, 0, 0, 0, -1, 0, 0, 0, 1),
-	Basis(0, 1, 0, -1, 0, 0, 0, 0, 1),
-	Basis(1, 0, 0, 0, 0, -1, 0, 1, 0),
-	Basis(0, 0, 1, 1, 0, 0, 0, 1, 0),
-	Basis(-1, 0, 0, 0, 0, 1, 0, 1, 0),
-	Basis(0, 0, -1, -1, 0, 0, 0, 1, 0),
-	Basis(1, 0, 0, 0, -1, 0, 0, 0, -1),
-	Basis(0, 1, 0, 1, 0, 0, 0, 0, -1),
-	Basis(-1, 0, 0, 0, 1, 0, 0, 0, -1),
-	Basis(0, -1, 0, -1, 0, 0, 0, 0, -1),
-	Basis(1, 0, 0, 0, 0, 1, 0, -1, 0),
-	Basis(0, 0, -1, 1, 0, 0, 0, -1, 0),
-	Basis(-1, 0, 0, 0, 0, -1, 0, -1, 0),
-	Basis(0, 0, 1, -1, 0, 0, 0, -1, 0),
-	Basis(0, 0, 1, 0, 1, 0, -1, 0, 0),
-	Basis(0, -1, 0, 0, 0, 1, -1, 0, 0),
-	Basis(0, 0, -1, 0, -1, 0, -1, 0, 0),
-	Basis(0, 1, 0, 0, 0, -1, -1, 0, 0),
-	Basis(0, 0, 1, 0, -1, 0, 1, 0, 0),
-	Basis(0, 1, 0, 0, 0, 1, 1, 0, 0),
-	Basis(0, 0, -1, 0, 1, 0, 1, 0, 0),
-	Basis(0, -1, 0, 0, 0, -1, 1, 0, 0)
-};
-
-int Basis::get_orthogonal_index() const {
-	//could be sped up if i come up with a way
-	Basis orth = *this;
-	for (int i = 0; i < 3; i++) {
-		for (int j = 0; j < 3; j++) {
-			real_t v = orth[i][j];
-			if (v > 0.5f) {
-				v = 1.0f;
-			} else if (v < -0.5f) {
-				v = -1.0f;
-			} else {
-				v = 0;
-			}
-
-			orth[i][j] = v;
-		}
-	}
-
-	for (int i = 0; i < 24; i++) {
-		if (_ortho_bases[i] == orth) {
-			return i;
-		}
-	}
-
-	return 0;
-}
-
-void Basis::set_orthogonal_index(int p_index) {
-	//there only exist 24 orthogonal bases in r3
-	ERR_FAIL_INDEX(p_index, 24);
-
-	*this = _ortho_bases[p_index];
-}
-
 void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const {
 	/* checking this is a bad idea, because obtaining from scaled transform is a valid use case
 #ifdef MATH_CHECKS