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Merge pull request #6743 from mateka/issue-6296

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Issue #6296: When searching for control, checking if matrix is inversible
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Rémi Verschelde 2016-10-09 14:53:32 +02:00 • committed by GitHub
commit b9e010fb7f
2 changed files with 4 additions and 1 deletions
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core/math/math_2d.cpp
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@ -424,7 +424,7 @@ Matrix32 Matrix32::inverse() const {
void Matrix32::affine_invert() {
float det = elements[0][0]*elements[1][1] - elements[1][0]*elements[0][1];
float det = basis_determinant();
ERR_FAIL_COND(det==0);
float idet = 1.0 / det;