54 lines
1.0 KiB
C++
54 lines
1.0 KiB
C++
#include <cassert>
|
|
#include <cmath>
|
|
#include <iostream>
|
|
#include "gamematrix.h"
|
|
|
|
void test_matmul_basic() {
|
|
std::array<std::array<double,4>,4> A = {{
|
|
{1, 0, 0, 0},
|
|
{0, 1, 0, 0},
|
|
{0, 0, 1, 0},
|
|
{0, 0, 0, 1}
|
|
}};
|
|
|
|
std::array<std::array<double,4>,4> B = {{
|
|
{2, 3, 4, 5},
|
|
{1, 1, 1, 1},
|
|
{0, 0, 0, 0},
|
|
{7, 7, 7, 7}
|
|
}};
|
|
|
|
auto C = gameMatrix::matmul(A, B);
|
|
|
|
assert(C[0][0] == 2);
|
|
assert(C[0][1] == 3);
|
|
assert(C[1][0] == 1);
|
|
assert(C[3][3] == 7);
|
|
}
|
|
|
|
void test_translate_basic() {
|
|
std::array<double, 3> pos = {3, -2, 8};
|
|
|
|
auto T = gameMatrix::translate(pos);
|
|
|
|
assert(T[0][3] == 3);
|
|
assert(T[1][3] == -2);
|
|
assert(T[2][3] == 8);
|
|
}
|
|
|
|
void test_rot3D_basic() {
|
|
auto R = gameMatrix::rot3D(90, 'x');
|
|
// cos(90°) ≈ 0, sin(90°) ≈ 1
|
|
assert(std::abs(R[1][1]) < 1e-6);
|
|
assert(std::abs(R[1][2] + 1.0) < 1e-6);
|
|
}
|
|
|
|
int main() {
|
|
test_matmul_basic();
|
|
test_translate_basic();
|
|
test_rot3D_basic();
|
|
|
|
std::cout << "Test bestanden!\n";
|
|
return 0;
|
|
}
|