2016-03-04 15:03:26 -08:00
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#include "zeus/CPlane.hpp"
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2017-09-17 20:02:19 -07:00
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2018-12-07 17:16:50 -08:00
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namespace zeus {
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2017-09-17 20:02:19 -07:00
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2018-12-07 17:16:50 -08:00
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bool CPlane::rayPlaneIntersection(const CVector3f& from, const CVector3f& to, CVector3f& point) const {
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zeus::CVector3f delta = to - from;
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if (std::fabs(delta.normalized().dot(normal())) < 0.01f)
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return false;
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float tmp = -pointToPlaneDist(from) / delta.dot(normal());
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if (tmp < -0.f || tmp > 1.0001f)
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return false;
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point = delta * tmp + from;
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return true;
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2017-09-17 20:02:19 -07:00
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}
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2018-12-07 21:23:50 -08:00
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} // namespace zeus
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