28 lines
692 B
C++
28 lines
692 B
C++
#include <cruft/util/tap.hpp>
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#include <cruft/util/geom/line.hpp>
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int
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main (int, char**)
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{
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cruft::TAP::logger tap;
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static struct {
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cruft::point3f origin;
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cruft::vector3f direction;
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cruft::point3f q;
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float distance;
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const char *message;
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} TESTS[] = {
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{ { 0, 0, 0 }, { 1, 0, 0}, { 0, 0, 0 }, 0, "origin line, origin point" } ,
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{ { 0, 1, 0 }, { 1, 0, 0}, { 0, 0, 0 }, 1, "+x line, unit distance" },
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};
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for (auto const& t: TESTS) {
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cruft::geom::line3f l { t.origin, t.direction };
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auto d = distance2 (l, t.q);
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tap.expect_eq (d, t.distance, "{}", t.message);
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}
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return tap.status ();
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} |