mirror of https://github.com/AxioDL/metaforce.git
21 lines
648 B
C++
21 lines
648 B
C++
#include "Runtime/Collision/CCollisionSurface.hpp"
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#include <zeus/CUnitVector.hpp>
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namespace urde {
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CCollisionSurface::CCollisionSurface(const zeus::CVector3f& a, const zeus::CVector3f& b, const zeus::CVector3f& c,
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u32 flags)
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: x0_data{a, b, c}, x24_flags(flags) {}
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zeus::CVector3f CCollisionSurface::GetNormal() const {
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const zeus::CVector3f v1 = (x0_data[1] - x0_data[0]).cross(x0_data[2] - x0_data[0]);
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return zeus::CUnitVector3f(v1, true);
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}
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zeus::CPlane CCollisionSurface::GetPlane() const {
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const zeus::CVector3f norm = GetNormal();
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return {norm, norm.dot(x0_data[0])};
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}
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} // namespace urde
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