initVariables.js

// Global variable definitionvar canvas;
var canvas;
var gl;
var shaderProgram;



// Buffers
var worldVertexPositionBuffer = null;
var worldVertexTextureCoordBuffer = null;
var mesh = null;
var bomb = null;
var house = null;
var ammo;
var bulletMesh;
var rockMesh;
var bombList = [];
// Model-view and projection matrix and model-view matrix stack
var mvMatrixStack = [];
var mvMatrix = mat4.create();
var pMatrix = mat4.create();

// Variables for storing textures
var wallTexture = null;
var midTexture = null;
var bombTexture = null;
var houseTexture = null;
var ammoTexture = null;
var bulletTexture = null;
var rockTexture = null;
// Variable that stores  loading state of textures.
var texturesLoaded = false;

// Keyboard handling helper variable for reading the status of keys
var currentlyPressedKeys = {};

// Variables for storing current position and speed
var yaw = 0;
var xPosition = 0;
var yPosition = 3;
var zPosition = 0;
var speedForward = 0;
var speedSide = 0;

//mouse position
var xMouse = 0;
var yMouse = 0;
var rotMouse = 0;
// Used to make us "jog" up and down as we move forward.
var joggingAngle = 0;
var movingSpeed = 0.008;

var spawnPosition = [1,0,0];

// Helper variable for animation
var lastTime = 0;


var isCollision = false;

//
// Firing
var fire=false;
var lastFire = 0;
var ammoCount = 50;
var fireCooldown = 1500;
var bulletLifetime = 1000;
var xBulletPosition;
var zBulletPosition;
var bulletRot;
var bulletSpeed = 0.3;
var bulletBody;
//
// Moving bombs
var bombSpeed = 0.005;
var bombSize;
var bombResponseText;

var lastSpawn = 0;
var spawnInterval = 3000;
var bombSpawnPoints = [
	[10,0,-23],
	[-10,0,-23],
	[15,0,-20],
	[-15,0,-20]];
var bombMoveProgram = [
	[[8,0], [6, 0], [14, 0], [10, 10]],
	[[-8,0], [-6, 0], [-14, 0], [10, 10]],
	[[4, -8], [3, -6], [12, -4], [10, 10]],
	[[-4, -8], [-3, -6], [-12, -4], [10, 10]]];
	
//
// Ammo
var lastAmmoPickup = 0;
var ammoSpawnInterval = 10000;
var ammoActive = true;
var ammoSpawnPoints = [
	[15,0,-5],
	[-10,0,0],
	[5,0,-12],
	[-5,0,-10]];
	
//
// Nature
var rocks;
var rockResponseText;
var rockSize;

//
// Game
var timer = 0;
var houseHP = 3;
var gameActive = true;