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[Core] Transform2D add set_scale and fix set_rotation

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Note: These are still not exposed to GDScript
This commit is contained in:
Aaron Franke 2019-02-12 12:55:46 -05:00
parent f97eb6d881
commit 06df7b0963
3 changed files with 13 additions and 4 deletions
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4
core/math/basis.cpp
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@ -258,7 +258,7 @@ Vector3 Basis::get_scale_abs() const {
}
Vector3 Basis::get_scale_local() const {
real_t det_sign = determinant() > 0 ? 1 : -1;
real_t det_sign = SGN(determinant());
return det_sign * Vector3(elements[0].length(), elements[1].length(), elements[2].length());
}
@ -284,7 +284,7 @@ Vector3 Basis::get_scale() const {
// matrix elements.
//
// The rotation part of this decomposition is returned by get_rotation* functions.
real_t det_sign = determinant() > 0 ? 1 : -1;
real_t det_sign = SGN(determinant());
return det_sign * Vector3(
Vector3(elements[0][0], elements[1][0], elements[2][0]).length(),
Vector3(elements[0][1], elements[1][1], elements[2][1]).length(),