3 files changed, 0 insertions, 65 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
diff --git a/core/math/basis.h b/core/math/basis.h
index 4be325cdd2..2853947ba7 100644
--- a/core/math/basis.h
+++ b/core/math/basis.h
@@ -149,9 +149,6 @@ struct _NO_DISCARD_ Basis {
 	_FORCE_INLINE_ void operator*=(const real_t p_val);
 	_FORCE_INLINE_ Basis operator*(const real_t p_val) const;
 
-	int get_orthogonal_index() const;
-	void set_orthogonal_index(int p_index);
-
 	bool is_orthogonal() const;
 	bool is_diagonal() const;
 	bool is_rotation() const;
diff --git a/core/variant/variant_call.cpp b/core/variant/variant_call.cpp
index eba12b68bb..32d10f9ddd 100644
--- a/core/variant/variant_call.cpp
+++ b/core/variant/variant_call.cpp
@@ -1916,7 +1916,6 @@ static void _register_variant_builtin_methods() {
 	bind_method(Basis, tdotx, sarray("with"), varray());
 	bind_method(Basis, tdoty, sarray("with"), varray());
 	bind_method(Basis, tdotz, sarray("with"), varray());
-	bind_method(Basis, get_orthogonal_index, sarray(), varray());
 	bind_method(Basis, slerp, sarray("to", "weight"), varray());
 	bind_method(Basis, is_equal_approx, sarray("b"), varray());
 	bind_method(Basis, get_rotation_quaternion, sarray(), varray());