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Fix scaled_orthogonal() & subgizmo global scaling

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This commit is contained in:
Silc Renew
2023-02-04 00:45:12 +09:00
parent 604493eb6e
commit 1459b9c24c
3 changed files with 8 additions and 6 deletions
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7
core/math/basis.cpp
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@@ -239,13 +239,18 @@ void Basis::scale_orthogonal(const Vector3 &p_scale) {
Basis Basis::scaled_orthogonal(const Vector3 &p_scale) const {
Basis m = *this;
Vector3 s = Vector3(-1, -1, -1) + p_scale;
bool sign = signbit(s.x + s.y + s.z);
Basis b = m.orthonormalized();
s = b.xform_inv(s);
Vector3 dots;
Basis b;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
dots[j] += s[i] * abs(m.get_column(i).normalized().dot(b.get_column(j)));
}
}
if (sign != signbit(dots.x + dots.y + dots.z)) {
dots = -dots;
}
m.scale_local(Vector3(1, 1, 1) + dots);
return m;
}