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3cb2e39a18
When we require a singleton, its instance name should be named by lowercase, since it is not a class. Relates to #128
119 lines
No EOL
3.8 KiB
JavaScript
119 lines
No EOL
3.8 KiB
JavaScript
define([
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"Game/Client/View/Pixi/Layer",
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"Lib/Vendor/Pixi",
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"Lib/Utilities/NotificationCenter",
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"Game/Config/Settings"
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],
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function (Parent, PIXI, nc, Settings) {
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"use strict";
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function Ghost() {
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Parent.call(this, "ghost", {parallaxSpeed: 0});
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this.ncTokens = this.ncTokens.concat([
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nc.on(nc.ns.client.view.layer.levelSizeUpdate, this.onLevelSizeUpdate, this),
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nc.on(nc.ns.client.view.playerArrow.createAndAdd, this.onCreateAndAddPlayerArrow, this),
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nc.on(nc.ns.client.view.playerArrow.update, this.onUpdatePlayerArrow, this),
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nc.on(nc.ns.client.view.healthBar.createAndAdd, this.onCreateAndAddHealthBar, this),
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nc.on(nc.ns.client.view.healthBar.update, this.onUpdateHealthBar, this),
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nc.on(nc.ns.client.view.healthBar.remove, this.onRemoveHealthBar, this),
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]);
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}
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Ghost.prototype = Object.create(Parent.prototype);
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Ghost.prototype.onLevelSizeUpdate = function(levelSize) {
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this.position.current.x = -levelSize.width / 2;
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this.position.current.y = -levelSize.height / 2;
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};
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Ghost.prototype.onCreateAndAddPlayerArrow = function(callback, options) {
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var arrow = new PIXI.Graphics();
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arrow.visible = false;
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this.container.addChild(arrow);
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var width = 10,
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height = 10;
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arrow.beginFill(0xffffff, 0.4);
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arrow.lineStyle(0, 0x000000);
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arrow.moveTo(0, 0);
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arrow.lineTo(width, 0);
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arrow.lineTo(width / 2, height);
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arrow.endFill();
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arrow.pivot = new PIXI.Point(width/2, height/2);
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arrow.visible = true;
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this.onUpdatePlayerArrow(arrow, options);
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callback(arrow);
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};
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Ghost.prototype.onUpdatePlayerArrow = function(arrow, options) {
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var offsetX = 0,
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offsetY = -55,
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x = offsetX + options.x,
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y = offsetY + options.y;
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var target = new PIXI.Point(x, y);
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arrow.position.x += (target.x -arrow.position.x) * Settings.ARROW_GLIDE / 1.5 / 100;
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arrow.position.y += (target.y -arrow.position.y) * Settings.ARROW_GLIDE / 100;
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var angle = -Math.atan2(arrow.position.x - x, arrow.position.y - options.y);
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angle += 0.785398163 * 4;
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arrow.rotation = angle;
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};
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// Player Info
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Ghost.prototype.onCreateAndAddHealthBar = function(callback, options) {
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var healthBar = new PIXI.Graphics();
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this.container.addChild(healthBar);
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this.onUpdateHealthBar(healthBar, options);
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callback(healthBar);
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};
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Ghost.prototype.onUpdateHealthBar = function(healthBar, options) {
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var width = 14,
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height = 2,
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borderWidth = 1,
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offsetX = -8,
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offsetY = -52;
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if(typeof options.healthFactor != 'undefined') {
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healthBar.clear();
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healthBar.beginFill(0x000000);
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healthBar.lineStyle(borderWidth, 0x000000);
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healthBar.drawRect(0, 0, width, height);
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healthBar.endFill();
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if(options.healthFactor > 0) {
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var color = 0x00FF00;
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if(options.healthFactor < Settings.CRITICAL_HEALTH_THRESHOLD) color = 0xFF0000;
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healthBar.beginFill(color);
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healthBar.lineStyle(0, 0x000000);
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healthBar.drawRect(borderWidth, borderWidth, width * options.healthFactor, height);
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healthBar.endFill();
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}
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}
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if (options.x && options.y) healthBar.position = new PIXI.Point(offsetX + options.x, offsetY + options.y);
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if (options.visible === true || options.visible === false) healthBar.visible = options.visible;
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};
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Ghost.prototype.onRemoveHealthBar = function(healthBar) {
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this.container.removeChild(healthBar);
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};
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return Ghost;
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}); |