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17 lines
358 B
C++
17 lines
358 B
C++
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#ifndef OPENMW_COMPONENTS_MISC_MATH_H
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#define OPENMW_COMPONENTS_MISC_MATH_H
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#include <osg/Vec3f>
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namespace Misc
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{
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inline osg::Vec3f getVectorToLine(const osg::Vec3f& position, const osg::Vec3f& a, const osg::Vec3f& b)
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{
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osg::Vec3f direction = b - a;
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direction.normalize();
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return (position - a) ^ direction;
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}
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}
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#endif
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