/sci/ - Science & Math


vec3 mathMarch(vec3 startPos; vec3 dir)
{
vec3 pos = startPos;
for (int i = 0; i < MAX_STEPS; i++)
{
float dist = sdf_sphere(pos);
pos += dist*dir;
}
}


Hi /sci/ dying in the ass here trying to notate this mathematically. Not sure how to throw it in a sigma and can't think of way to re-write it recursively. Any tips?