#pragma once
#include "opengl.h"
#include "physics.h"

/* Return 1 if collision is detected. */
int CollideSprite(const glTexture* at, const int asx, const int asy,
                  const Vec2* ap, const glTexture* bt,
                  const int bsx, const int bsy, const Vec2* bp);

/* Get direction to face the target. */
/*double CollidePath(const Vec2* p, Vec2* v,
    const Vec2* tp, Vec2* tv, const double limit);*/