#pragma once
#include "boid-playground.hpp"

struct RayHitResult {
	float hit = -1;

	// Vector2 line1; // not used
	// Vector2 line2; // not used
};

static float get_intersect_point(Vector2 ray_origin, Vector2 ray_dir, Vector2 line1, Vector2 line2);
static void set_nearest_hit(RayHitResult *nearest_hit, float hit, Vector2 line1, Vector2 line2);
static void get_intersect_with_polygon(RayHitResult *result, Vector2 ray_origin, Vector2 ray_dir, Vector2 *points, int point_count);
static void get_intersect_with_obstacles(RayHitResult *result, Vector2 ray_origin, Vector2 ray_dir, std::vector<Obstacle> *obstacles);
void get_intersect_with_world(RayHitResult *result, Vector2 ray_origin, Vector2 ray_dir, World *world);