"use strict";
 (function() { // BEGIN LOCAL_SCOPE
 
	var spawnSensitivity = 0.25;	//Distance from spawning point
 
	this.preload = function(entityID) {
		print("Spawn spacer checking...");
		//We only have to run this once, so here we go!
		var spawnPosition = Entities.getEntityProperties(entityID, 'position').position;
		var spawnSize = Entities.getEntityProperties(entityID, 'dimensions').dimensions;
		
		//Cool, now lets see if the user spawned in where we are!
		if( compareVec3( spawnPosition, MyAvatar.position, spawnSensitivity ) ) {
			print("Spawn spacer activated...");
			//Okay, so we are at spawn when we ran this script, so we MUST have teleported in at this spot
			//Decipher the sessionUUID
			var xHex = MyAvatar.sessionUUID.substring(1,3);
			var zHex = MyAvatar.sessionUUID.substring(3,5);
			//Convert from hex to int
			var xInt = parseInt(xHex, 16);
			var zInt = parseInt(zHex, 16);
			//Determine the remainder
			xInt = xInt % spawnSize.x;
			zInt = zInt % spawnSize.z;
			//Create a new offset
			var vNewPos = {
				x: xInt-(spawnSize.x/2.0),
				y: 0,
				z: zInt-(spawnSize.z/2.0)
			};
			//Combine with the spawnPosition
			vNewPos = Vec3.sum( vNewPos, spawnPosition );
			//Perfect! Now set our position to the new position
			print("Moving avatar to "+JSON.stringify(vNewPos)+"...");
			MyAvatar.position = vNewPos;
		} else {
			//Okay, we don't need to do anything
			print("Spawn spacer not needed!");
		}
    };
	
	function compareVec3( vec1, vec2, distance ) {
		var d = Vec3.distance( vec1, vec2 );
		return (d < distance);
	}
 }); // END LOCAL_SCOPE