53 lines
805 B
C++
53 lines
805 B
C++
#include "aabb.hpp"
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#include "debug.hpp"
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#include "plane.hpp"
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#include "ray.hpp"
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#include "tap.hpp"
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void
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test_intersect_plane (void)
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{
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// trivial case: origin ray facing z, plane at unit z facing -z.
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util::ray3f l ({0,0,0}, {0,0, 1});
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util::plane3f p ({0,0,1}, {0,0,-1});
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CHECK_EQ (l.intersect (p), 1);
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}
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void
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test_intersect_aabb (void)
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{
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// trivial case: unit aabb at origin, ray from (0.5,-0.5) upwards
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util::AABB2f b {
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{ 0.f, 0.f },
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{ 1.f, 1.f }
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};
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util::ray2f l {
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{ 0.5f, -0.5f },
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{ 0.f, 1.f }
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};
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CHECK_EQ (l.intersect (b), 0.5f);
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}
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void
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test_intersect_sphere (void)
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{
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;
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}
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int
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main (void)
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{
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test_intersect_plane ();
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test_intersect_aabb ();
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util::TAP::logger tap;
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tap.todo ("convert to TAP");
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}
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