// -- internal --
// public
#include "rodeo/collision_t.h"

rodeo_collision_2d_world_t
rodeo_collision_2d_world_create(void);

void
rodeo_collision_2d_world_destroy(void);

cvec_collision_2d_world_item_value*
rodeo_collision_2d_world_item_create(
	rodeo_collision_2d_world_t *world,
	rodeo_collision_2d_world_item_t item_params
);

void
rodeo_collision_2d_world_item_destroy(
	rodeo_collision_2d_world_t *world,
	cvec_collision_2d_world_item_value* cvec_value
);

void
rodeo_collision_2d_world_compare_self(
	rodeo_collision_2d_world_t *world
	// resolve function?
);

void
rodeo_collision_2d_world_compare_other(
	rodeo_collision_2d_world_t *world_a,
	rodeo_collision_2d_world_t *world_b
	// resolve function?
);