Mikhail Romanko
67e7582d63
Added some basic geometric primitives such as planes, rays, segments and lines (plus some extra functions like xProject, xBarycentric, Lerpf), as well as some intersection tests between them. Additionally, I split massive math test into smaller ones and tweaked unit test library (testing no longer stops after first failure).
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
#include <BH/Math.h>
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#include <BH/Unit.h>
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#define ACCEPTABLE_DELTA 0.0001f
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BH_UNIT_TEST(QuatMat4fParity)
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{
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float a[16], b[16], c[4];
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BH_Mat4fFromEuler(-2.7671f, -0.8324f, -0.1649f, a);
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BH_Quat4fFromEuler(-2.7671f, -0.8324f, -0.1649f, c);
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BH_VERIFY_DELTA(c[0], -0.9018f, ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(c[1], -0.0010f, ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(c[2], -0.4099f, ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(c[3], 0.1370f, ACCEPTABLE_DELTA);
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BH_Quat4fToMat4f(c, b);
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BH_VERIFY_DELTA(a[0], b[0], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[1], b[1], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[2], b[2], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[3], b[3], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[4], b[4], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[5], b[5], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[6], b[6], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[7], b[7], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[8], b[8], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[9], b[9], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[10], b[10], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[11], b[11], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[12], b[12], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[13], b[13], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[14], b[14], ACCEPTABLE_DELTA);
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BH_VERIFY_DELTA(a[15], b[15], ACCEPTABLE_DELTA);
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return 0;
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}
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int main(int argc, char **argv)
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{
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(void)argc;
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(void)argv;
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BH_UNIT_ADD(QuatMat4fParity);
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return BH_UnitRun();
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}
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