Add: RecordUtil

src/game/mouse/dodge/missile.js

@@ -8,7 +8,7 @@ function Missile(spaceship, onCollisionFunction) {
 
 	this.isActivated = false;
 	this.speed = Missile.DEFAULT_SPEED_DOT_PER_SEC;
-	this.boostSpeed = Missile.DEFAULT_SPEED_DOT_PER_SEC / 10;
+	this.boostSpeed = Missile.DEFAULT_SPEED_DOT_PER_SEC / 5;
 
 	this.angleFromSpaceship = 0;
 	this.angleFromMissile = 0;
@@ -22,7 +22,6 @@ function Missile(spaceship, onCollisionFunction) {
 	this.anchor.set(0.5);
 
 	game.add.existing(this);
-	// game.physics.enable(this, Phaser.Physics.ARCADE);
 	game.physics.arcade.enable(this);
 
 	this.moveRandomPosition();
@@ -32,8 +31,8 @@ function Missile(spaceship, onCollisionFunction) {
 
 
 Missile.prototype.moveRandomPosition = function() {
+	// move random position
 	this.angleFromMissile = game.rnd.integerInRange(0, 360);
-	// console.log(this.angleFromMissile);
 
 	var radians = this.angleFromMissile * Math.PI / 180;
 
@@ -43,16 +42,22 @@ Missile.prototype.moveRandomPosition = function() {
 
 	this.x = game.world.centerX + posX;
 	this.y = game.world.centerY + posY;
-	// this.x = this.spaceship.x + posX;
-	// this.y = this.spaceship.y + posY;
 
 
-	var MissileAngle = this.getAngle(this.spaceship.x, this.spaceship.y, this.x, this.y);
+	// set missile direction
+	var spaceshipAreaX = this.spaceship.x + this.getRandomArea();
+	var spaceshipAreaY = this.spaceship.y + this.getRandomArea();
+
+	var MissileAngle = this.getAngle(spaceshipAreaX, spaceshipAreaY, this.x, this.y);
 	this.angle = this.getSpriteAngle(MissileAngle);
 
 	this.angleFromMissile = MissileAngle;
+}
 
-	this.upgradeLevel();
+Missile.prototype.getRandomArea = function() {
+	var randomValue = Math.random();
+	var randomArea = Missile.SPACESHIP_RANDOM_AREA_MARGIN * randomValue - Missile.SPACESHIP_RANDOM_AREA_MARGIN / 2;
+	return randomArea;
 }
 
 Missile.prototype.update = function() {
@@ -73,8 +78,10 @@ Missile.prototype.update = function() {
 	var distanceX = this.x - game.world.centerX;
 	var distanceY = this.y - game.world.centerY;
 	var distanceFromCenter = Math.sqrt(Math.abs(distanceX * distanceX) + Math.abs(distanceY * distanceY));
-	if(distanceFromCenter > this.responRadius)
+	if(distanceFromCenter > this.responRadius) {
 		this.moveRandomPosition();
+		this.upgradeLevel();
+	}
 }
 
 
@@ -174,5 +181,7 @@ Missile.prototype.speedUp = function() {
 
 Missile.DEFAULT_SPEED_DOT_PER_SEC		= 150;
 
-Missile.START_Radius_PX				= 600;
-Missile.START_RANDOM_Radius_PERCENT	= 40;
+Missile.START_Radius_PX					= 600;
+Missile.START_RANDOM_Radius_PERCENT		= 40;
+
+Missile.SPACESHIP_RANDOM_AREA_MARGIN	= 100;