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47 lines
No EOL
1.4 KiB
C++
47 lines
No EOL
1.4 KiB
C++
#ifndef OPENMW_ESM3_POSITION_H
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#define OPENMW_ESM3_POSITION_H
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#include <components/misc/concepts.hpp>
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#include <osg/Vec3f>
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#include <tuple>
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namespace ESM
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{
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// Position and rotation
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struct Position
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{
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float pos[3]{};
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// In radians
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float rot[3]{};
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osg::Vec3f asVec3() const { return osg::Vec3f(pos[0], pos[1], pos[2]); }
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osg::Vec3f asRotationVec3() const { return osg::Vec3f(rot[0], rot[1], rot[2]); }
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friend inline bool operator<(const Position& l, const Position& r)
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{
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const auto tuple = [](const Position& v) { return std::tuple(v.asVec3(), v.asRotationVec3()); };
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return tuple(l) < tuple(r);
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}
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};
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bool inline operator==(const Position& left, const Position& right) noexcept
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{
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return left.pos[0] == right.pos[0] && left.pos[1] == right.pos[1] && left.pos[2] == right.pos[2]
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&& left.rot[0] == right.rot[0] && left.rot[1] == right.rot[1] && left.rot[2] == right.rot[2];
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}
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bool inline operator!=(const Position& left, const Position& right) noexcept
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{
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return left.pos[0] != right.pos[0] || left.pos[1] != right.pos[1] || left.pos[2] != right.pos[2]
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|| left.rot[0] != right.rot[0] || left.rot[1] != right.rot[1] || left.rot[2] != right.rot[2];
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}
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template <Misc::SameAsWithoutCvref<Position> T>
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void decompose(T&& v, const auto& f)
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{
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f(v.pos, v.rot);
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}
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}
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#endif |