#include <acknex.h>
#include <default.c>
#include <level.c>

#define outside_region 0	//0 - box is fully outside the region.
#define intersects_region 1//1 - box is partially inside the region.
#define inside_region 2		//2 - box is fully inside the region.

action test()
{
	
	VECTOR camera_min;
	VECTOR camera_max;
	
	VECTOR region_min;
	VECTOR region_max;
	
	//event
	STRING *my_swim_status=str_create("");
	
	//event sounds
	SOUND* enter_water_snd=snd_create("splash.wav");	
	var enter_snd_handle=0;
	SOUND* exit_water_snd=snd_create("splash.wav");
	var exit_snd_handle=0;
	SOUND* splosh_water_snd=snd_create("whosh.wav");
	var splosh_snd_handle=0;
	
	int player_moved_in_water=0;
	
	while(1)
	{
		vec_set(camera_min,vector(camera.x-10,camera.y-10,camera.z-10));
		vec_set(camera_max,vector(camera.x+10,camera.y+10,camera.z+10));
		
		//find region & get sizes 
		if(region_get("water",1,region_min,region_max))
		{

			if(region_check("water",camera_min,camera_max) == intersects_region)
			{
				//if event wasnt "touching water"
				if(!str_cmpi(my_swim_status,"touching water"))
				{
					my_swim_status="touching water";
					if(!snd_playing (enter_snd_handle))
					{
						enter_snd_handle= snd_play(enter_water_snd,100,50);
					}
				}
			}
			
			if(region_check("water",camera_min,camera_max) == inside_region)
			{
				my_swim_status="inside water";

				if(!snd_playing (splosh_snd_handle) && !snd_playing (enter_snd_handle))
				{
					if(player_moved_in_water==1) splosh_snd_handle= snd_play(splosh_water_snd,100,50);
				}
			}

			if(region_check("water",camera_min,camera_max) == outside_region)
			{
				my_swim_status="outside water";
			}
		
			draw_box3d(region_min,region_max,COLOR_RED,100);
		}
	
		if(key_w || key_s || key_a|| key_d)
		{
			if(str_cmpi(my_swim_status,"inside water"))
			{
				player_moved_in_water=1;
			}
			else player_moved_in_water=0;
		}
		if(!key_w && !key_s && !key_a && !key_d)
		{
			player_moved_in_water=0;
		}
		
		draw_text(my_swim_status,0,100,COLOR_RED);
		DEBUG_VAR(player_moved_in_water,120);
		
		wait(1);
	}
	
}

function main()
{
	warn_level = 4;	
	def_move();

	level_load("1.wmb");
	
}