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*Added background image to Game scene and key board controls of the player #1

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*Added background image to Game scene and key board controls of the player #1

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209 changes: 209 additions & 0 deletions src/GameScene.ts
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Original file line number Diff line number Diff line change
@@ -1,19 +1,228 @@
import TimesteppedScene from "./base/TimesteppedScene";

var turnedLeft = false;
var turnedRight = true;

export default class GameScene extends TimesteppedScene {
private player: Phaser.Sprite;
private background : Phaser.Sprite;

preload() {
this.game.load.image('player', 'assets/player.png');
this.game.load.image('background','assets/background.jpg');
}

create() {
this.setBackground();
this.player = this.game.add.sprite(this.game.width / 2, this.game.height / 2, 'player');
this.player.smoothed = false;
this.player.anchor.set(0.5, 0.5);
this.player.scale.set(2, 2);
}

fixedUpdate(dt: number) {

if(this.game.input.keyboard.isDown(Phaser.Keyboard.Q)) {
this.turnLeft();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.E)){
this.turnRight();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.W) && this.game.input.keyboard.isDown(Phaser.Keyboard.D)){
this.goUpRight();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.W) && this.game.input.keyboard.isDown(Phaser.Keyboard.A)){
this.goUpLeft();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.S) && this.game.input.keyboard.isDown(Phaser.Keyboard.D)){
this.goDownRight();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.S) && this.game.input.keyboard.isDown(Phaser.Keyboard.A)){
this.goDownLeft();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.A)){
this.goLeft();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.D)){
this.goRight();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.W)){
this.goUp();
}else if(this.game.input.keyboard.isDown(Phaser.Keyboard.S)){
this.goDown();
}
}

/**
* set background
*/
setBackground(){
this.background = this.game.add.sprite(this.game.width / 2, this.game.height / 2, 'background');
this.background.anchor.set(0.5, 0.5);
}

/**
* turn left
*/
turnLeft(){
if(!turnedLeft){
this.player.scale.set(-2, 2);
this.player.anchor.set(-this.player.anchor.x,this.player.anchor.y);
this.updatePlayerDir();
}
}

/**
* turn right
*/
turnRight(){
if(!turnedRight){
this.player.scale.set(2, 2);
this.player.anchor.set(-this.player.anchor.x,this.player.anchor.y);
this.updatePlayerDir();
}
}

/**
* update player direction
*/
updatePlayerDir(){
if(!turnedLeft){
turnedLeft = true;
turnedRight = false;
}else{
turnedLeft = false;
turnedRight = true;
}
}

/**
* go Up left
*/
goUpLeft(){
if(!this.checkUpBoundary() || !this.checkLeftBoundary())
return;

if(turnedRight)
this.player.anchor.set(this.player.anchor.x + 0.1, this.player.anchor.y + 0.1);
else
this.player.anchor.set(this.player.anchor.x - 0.1, this.player.anchor.y + 0.1);
}

/**
* go Up right
*/
goUpRight(){
if(!this.checkUpBoundary() || !this.checkRightBoundary())
return;

if(turnedRight)
this.player.anchor.set(this.player.anchor.x - 0.1, this.player.anchor.y + 0.1);
else
this.player.anchor.set(this.player.anchor.x + 0.1, this.player.anchor.y + 0.1);
}

/**
* go down left
*/
goDownLeft(){
if(!this.checkDownBoundary() || !this.checkLeftBoundary())
return;

if(turnedRight)
this.player.anchor.set(this.player.anchor.x + 0.1, this.player.anchor.y - 0.1);
else
this.player.anchor.set(this.player.anchor.x - 0.1, this.player.anchor.y - 0.1);
}

/**
* go Down Right
*/
goDownRight(){
if(!this.checkDownBoundary() || !this.checkRightBoundary())
return;

if(turnedRight)
this.player.anchor.set(this.player.anchor.x - 0.1, this.player.anchor.y - 0.1);
else
this.player.anchor.set(this.player.anchor.x + 0.1, this.player.anchor.y - 0.1);
}

/**
* go left
*/
goLeft(){
if(!this.checkLeftBoundary())
return;

if(!turnedLeft)
this.player.anchor.set(this.player.anchor.x +0.1, this.player.anchor.y);
else
this.player.anchor.set(this.player.anchor.x -0.1, this.player.anchor.y);
}

/**
* go right
*/
goRight(){
if(!this.checkRightBoundary())
return;

if(turnedRight)
this.player.anchor.set(this.player.anchor.x -0.1, this.player.anchor.y);
else
this.player.anchor.set(this.player.anchor.x +0.1, this.player.anchor.y);
}

/**
* go UP
*/
goUp(){
if(!this.checkUpBoundary())
return;

this.player.anchor.set(this.player.anchor.x, this.player.anchor.y + 0.1);
}

/**
* go Down
*/
goDown(){
if(!this.checkDownBoundary())
return;

this.player.anchor.set(this.player.anchor.x, this.player.anchor.y - 0.1);
}

/**
* check Up boundary
*/
checkUpBoundary(){
if(this.player.anchor.y < 7.4)
return true;
else
return false;
}

/**
* check Down boundary
*/
checkDownBoundary(){
if(this.player.anchor.y > -6.6)
return true;
else
return false;
}

/**
* check left boundary
*/
checkLeftBoundary(){
if(this.player.anchor.x < 8.5)
return true;
else
return false;
}

/**
* check right boundary
*/
checkRightBoundary(){
if(this.player.anchor.x > -7.5)
return true;
else
return false;
}
}