/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Template rpg doors and keys
// Written by Mike Schoenhals, May 11th, 2015.
// based on the Tutorial code by Bandicam, Devon Lively
// HACKED by Malice
//DOOR MUST HAVE BOUNDING BOX FLAG ENABLED!!!!!!!

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

#define key skill1
#define key skill2

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

var door_range = 120;  //scan distance of door to player
var key_rotating_speed = 5; //how fast should the key rotate when visible

STRING* got_key_wav = "gotkey.wav";  //sets the file name for getting a key
STRING* door_opens_wav = "dooropens.wav";  //sets the file name for opening the door

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

function key_collision()
{
	if (you == player)
	{
		my.skill67 = 1;
	}
}

//Below is a define skill statement needed for the customizable window in WED.  Note how they are commented out.

// skill1: key 0
action keys()
{
	set (my, PASSABLE); // the key is passable
	while (!player) {wait (1);} // wait until the player model is loaded
	while (vec_dist (player.x, my.x) > 50) // wait until the player comes close to the key
	{
		my.pan += 5 * time_step; // rotate while waiting for the player
		wait (1);	
	}
	player.skill70 = my.skill1; // now pass the value set inside the key's skill1 using Wed to player's skill70
	
	SND_CREATE_STATIC(got_the_key, got_key_wav); 
	snd_play(got_the_key, 80, 0); // play the "got the key" sound
	set (my, INVISIBLE); // make the key invisible
	wait (-1);
	ent_remove(my); // and then remove it after a second
}



function open_doors() // this function is called by each door
{

	set(me, POLYGON | SHADOW);
	
	var door_swing_speed = 5;
	var closed_pan = my.pan;
	var OPEN_OR_CLOSED = 0;
	//	if (is(my.FLAG1)) 
	{
		OPEN_OR_CLOSED = 1;
		my.pan+=90;
		closed_pan = my.pan-90;
		}
	
	VECTOR door_handle;
	//vec_for_vertex(door_handle, me, 1); // Not needed at all
	
	while(1){
		
		if(vec_dist(my.x, player.x) < 100 && my.pan == closed_pan)
		{
			
			if(!key_enter && my.skill88)
			{
				my.skill88=0;
			}
			if(key_enter && !my.skill88)
			{
				my.skill88 = 1;
				my.skill89 = 1;
			}
			if(my.pan < closed_pan+90 && my.skill89)
			{
			my.pan+=door_swing_speed;
			
			SND_CREATE_STATIC(door_opens, door_opens_wav); // play the "door opens" sound
			snd_play(door_opens, 100, 0);
			//			door_sounds();  //runs the function for sounds below.
			}
			}
			wait(1); // wait goes at the end....
		}
		
	}
	


// skill2: key 0
action door()
{
	while (!player) {wait (1);} // wait until the player is loaded
	vec_set (my.skill61, my.x); // store the xyz initial position of the door inside skill61... 63
	my.skill64 = my.pan; // store the initial pan angle

	while (!my.skill89)
	
	{
		c_scan(my.x, my.pan, vector(360, 180, door_range), IGNORE_ME | SCAN_ENTS); // each door scans around it, trying to detect the player
		if (you) // detected an entity?
		
		{
			if (my.skill2 > 0) // this door needs a key?
			{
				if (player.skill70 == my.skill2) // the player has got the proper key? then let's open the door!
				{
					open_doors(); // this function opens the doors
					break; // the action stops afterwards
				}
			}	
			else // this door doesn't need a key
			{
				open_doors(); // this function opens the doors
				break; // the action stops afterwards
			}
		}
		
		wait (1);
	}
}