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#include <ungrateful.h>
int main() {
un_init(UN_MB(4));
// Lerping
{
double d;
real r;
float f;
r = un_m_lerpr(1.0f, 2.0f, 0.5f);
assert(fabs(r - 1.5f) < EPSILON);
f = un_m_lerpf(1.0f, 2.0f, 0.5f);
assert(fabsf(f - 1.5f) < EPSILON);
d = un_m_lerpd(1.0, 2.0, 0.5);
assert(fabs(d - 1.5) < EPSILON);
}
// Test Bezier curve functions
{
double d;
real r;
float f;
f = un_m_bezierf(0.0f, 1.0f, 2.0f, 3.0f, 0.5f);
assert(fabsf(f - 1.5f) < EPSILON);
d = un_m_bezierd(0.0, 1.0, 2.0, 3.0, 0.5);
assert(fabs(d - 1.5) < EPSILON);
r = un_m_bezierr(0.0, 1.0, 2.0, 3.0, 0.5);
assert(fabs(r - 1.5) < EPSILON);
}
return 0;
}
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