Created
April 20, 2016 08:35
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gcc testMathTool.c MathTool.c -lm -o test.out | |
./test.out | |
rm ./test.out |
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#include "MathTool.h" | |
#define Test(a_) printf("Test name: %s\n", a_);if(1) | |
#define init(v, x_, y_, z_) v.x=x_;v.y=y_;v.z=z_; | |
void printResult(int boolean){ | |
if(boolean) | |
printf("\033[32mTest passed.\n\033[0;m"); | |
else | |
printf("\033[1;31mTest failed.\n\033[0;m"); | |
} | |
void checkVec3(Vec3d* a, Vec3d* b){ | |
printResult(isEqualVec3andVec3(a, b)); | |
} | |
void checkD(double a, double b){ | |
printResult((a-b)*(a-b)<EPS); | |
} | |
int main(){ | |
Vec3d a, b, c, res; | |
Test("clearVec3"){ | |
init(a, 1.,2.,3.); | |
init(res, 0., 0., 0.); | |
clearVec3(&a); | |
checkVec3(&a, &res); | |
} | |
Test("sumVec3andVec3"){ | |
init(a, 1., 2., 3.); | |
init(b, 1., 2., 3.); | |
init(res, 2., 4., 6.); | |
sumVec3andVec3(&a, &b, &c); | |
checkVec3(&c, &res); | |
} | |
Test("subVec3andVec3"){ | |
init(a, 2., 3., 4.); | |
init(b, 1., 2., 3.); | |
init(res, 1., 1., 1.); | |
subVec3andVec3(&a, &b, &c); | |
checkVec3(&c, &res); | |
} | |
Test("scalingVec3"){ | |
init(a, 1., 2., 3.); | |
init(res, 2., 4., 6.); | |
scalingVec3(2., &a, &c); | |
checkVec3(&c, &res); | |
} | |
Test("dotVec3andVec3"){ | |
init(a, 1., 0., 0.); | |
init(b, 0., 1., 0.); | |
checkD(dotVec3andVec3(&a, &b), 0.); | |
} | |
Test("crossVec3andVec3"){ | |
init(a, 1., 0., 0.); | |
init(b, 0., 1., 0.); | |
init(res, 0., 0., 1.); | |
crossVec3andVec3(&a, &b, &c); | |
checkVec3(&c, &res); | |
} | |
Test("absVec3"){ | |
init(a, 1., 1., 0.); | |
checkD(absVec3(&a), sqrt(2)); | |
} | |
} |
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