workadventure/front/src/Phaser/Login/SelectCharacterScene.ts
2020-10-09 14:52:15 +02:00

264 lines
11 KiB
TypeScript

import {gameManager} from "../Game/GameManager";
import {TextField} from "../Components/TextField";
import Image = Phaser.GameObjects.Image;
import Rectangle = Phaser.GameObjects.Rectangle;
import {PLAYER_RESOURCES, PlayerResourceDescriptionInterface} from "../Entity/Character";
import {EnableCameraSceneName} from "./EnableCameraScene";
import {CustomizeSceneName} from "./CustomizeScene";
import {ResizableScene} from "./ResizableScene";
import {ClickButton} from "../Components/ClickButton";
//todo: put this constants in a dedicated file
export const SelectCharacterSceneName = "SelectCharacterScene";
enum LoginTextures {
playButton = "play_button",
icon = "icon",
mainFont = "main_font",
customizeButton = "customize_button",
customizeButtonSelected = "customize_button_selected"
}
export class SelectCharacterScene extends ResizableScene {
private readonly nbCharactersPerRow = 4;
private textField!: TextField;
private pressReturnField!: TextField;
private logo!: Image;
private customizeButton!: ClickButton;
private selectedRectangle!: Rectangle;
private selectedRectangleXPos = 0; // Number of the character selected in the rows
private selectedRectangleYPos = 0; // Number of the character selected in the columns
private selectedPlayer!: Phaser.Physics.Arcade.Sprite|null; // null if we are selecting the "customize" option
private players: Array<Phaser.Physics.Arcade.Sprite> = new Array<Phaser.Physics.Arcade.Sprite>();
constructor() {
super({
key: SelectCharacterSceneName
});
}
preload() {
this.load.image(LoginTextures.playButton, "resources/objects/play_button.png");
this.load.image(LoginTextures.icon, "resources/logos/tcm_full.png");
// Note: arcade.png from the Phaser 3 examples at: https://github.com/photonstorm/phaser3-examples/tree/master/public/assets/fonts/bitmap
this.load.bitmapFont(LoginTextures.mainFont, 'resources/fonts/arcade.png', 'resources/fonts/arcade.xml');
//add player png
PLAYER_RESOURCES.forEach((playerResource: PlayerResourceDescriptionInterface) => {
this.load.spritesheet(
playerResource.name,
playerResource.img,
{frameWidth: 32, frameHeight: 32}
);
});
this.load.image(LoginTextures.customizeButton, 'resources/objects/customize.png');
this.load.image(LoginTextures.customizeButtonSelected, 'resources/objects/customize_selected.png');
this.load.image('notSelectedButton', "resources/objects/button.png");
this.load.image('selectedButton', "resources/objects/button_selected.png");
}
create() {
this.textField = new TextField(this, this.game.renderer.width / 2, 50, 'Select your character');
this.textField.setOrigin(0.5).setCenterAlign()
this.pressReturnField = new TextField(this, this.game.renderer.width / 2, 256, 'Press enter to start');
this.pressReturnField.setOrigin(0.5).setCenterAlign()
const rectangleXStart = this.game.renderer.width / 2 - (this.nbCharactersPerRow / 2) * 32 + 16;
this.selectedRectangle = this.add.rectangle(rectangleXStart, 90, 32, 32).setStrokeStyle(2, 0xFFFFFF);
this.logo = new Image(this, this.game.renderer.width - 30, this.game.renderer.height - 20, LoginTextures.icon);
this.add.existing(this.logo);
this.input.keyboard.on('keyup-ENTER', () => {
return this.nextScene();
});
this.input.keyboard.on('keydown-RIGHT', () => {
if (this.selectedRectangleXPos < this.nbCharactersPerRow - 1) {
this.selectedRectangleXPos++;
}
this.updateSelectedPlayer();
});
this.input.keyboard.on('keydown-LEFT', () => {
if (this.selectedRectangleXPos > 0) {
this.selectedRectangleXPos--;
}
this.updateSelectedPlayer();
});
this.input.keyboard.on('keydown-DOWN', () => {
if (this.selectedRectangleYPos < Math.ceil(PLAYER_RESOURCES.length / this.nbCharactersPerRow)) {
this.selectedRectangleYPos++;
}
this.updateSelectedPlayer();
});
this.input.keyboard.on('keydown-UP', () => {
if (this.selectedRectangleYPos > 0) {
this.selectedRectangleYPos--;
}
this.updateSelectedPlayer();
});
/*create user*/
this.createCurrentPlayer();
if (window.localStorage) {
const playerNumberStr: string = window.localStorage.getItem('selectedPlayer') ?? '0';
const playerNumber: number = Number(playerNumberStr);
this.selectedRectangleXPos = playerNumber % this.nbCharactersPerRow;
this.selectedRectangleYPos = Math.floor(playerNumber / this.nbCharactersPerRow);
this.updateSelectedPlayer();
}
}
update(time: number, delta: number): void {
this.pressReturnField.setVisible(!!(Math.floor(time / 500) % 2));
}
private nextScene(): void {
if (this.selectedPlayer !== null) {
gameManager.setCharacterUserSelected(this.selectedPlayer.texture.key);
this.scene.start(EnableCameraSceneName);
} else {
this.scene.start(CustomizeSceneName);
}
// Do we have a start URL in the address bar? If so, let's redirect to this address
/*const instanceAndMapUrl = this.findMapUrl();
if (instanceAndMapUrl !== null) {
const [mapUrl, instance] = instanceAndMapUrl;
const key = gameManager.loadMap(mapUrl, this.scene, instance);
this.scene.start(key, {
startLayerName: window.location.hash ? window.location.hash.substr(1) : undefined
} as GameSceneInitInterface);
return {
mapUrlStart: mapUrl,
startInstance: instance
};
} else {
// If we do not have a map address in the URL, let's ask the server for a start map.
return gameManager.loadStartMap().then((startMap: StartMapInterface) => {
const key = gameManager.loadMap(window.location.protocol + "//" + startMap.mapUrlStart, this.scene, startMap.startInstance);
this.scene.start(key);
return startMap;
}).catch((err) => {
console.error(err);
throw err;
});
}*/
}
/**
* Returns the map URL and the instance from the current URL
*/
private findMapUrl(): [string, string]|null {
const path = window.location.pathname;
if (!path.startsWith('/_/')) {
return null;
}
const instanceAndMap = path.substr(3);
const firstSlash = instanceAndMap.indexOf('/');
if (firstSlash === -1) {
return null;
}
const instance = instanceAndMap.substr(0, firstSlash);
return [window.location.protocol+'//'+instanceAndMap.substr(firstSlash+1), instance];
}
createCurrentPlayer(): void {
for (let i = 0; i <PLAYER_RESOURCES.length; i++) {
const playerResource = PLAYER_RESOURCES[i];
const col = i % this.nbCharactersPerRow;
const row = Math.floor(i / this.nbCharactersPerRow);
const [x, y] = this.getCharacterPosition(col, row);
const player = this.physics.add.sprite(x, y, playerResource.name, 0);
player.setBounce(0.2);
player.setCollideWorldBounds(true);
this.anims.create({
key: playerResource.name,
frames: this.anims.generateFrameNumbers(playerResource.name, {start: 0, end: 2,}),
frameRate: 10,
repeat: -1
});
player.setInteractive().on("pointerdown", () => {
this.selectedRectangleXPos = col;
this.selectedRectangleYPos = row;
this.updateSelectedPlayer();
});
this.players.push(player);
}
this.customizeButton = new ClickButton(this, this.game.renderer.width / 2, 90 + 32 * 4 + 6, 'Design your own', 'notSelectedButton', 'selectedButton');
this.add.existing(this.customizeButton);
this.customizeButton.setInteractive().on("pointerdown", () => {
this.selectedRectangleYPos = Math.ceil(PLAYER_RESOURCES.length / this.nbCharactersPerRow);
this.updateSelectedPlayer();
});
this.selectedPlayer = this.players[0];
this.selectedPlayer.play(PLAYER_RESOURCES[0].name);
}
/**
* Returns pixel position by on column and row number
*/
private getCharacterPosition(x: number, y: number): [number, number] {
return [
this.game.renderer.width / 2 + 16 + (x - this.nbCharactersPerRow / 2) * 32,
y * 32 + 90
];
}
private updateSelectedPlayer(): void {
this.selectedPlayer?.anims.pause();
// If we selected the customize button
if (this.selectedRectangleYPos === Math.ceil(PLAYER_RESOURCES.length / this.nbCharactersPerRow)) {
this.selectedPlayer = null;
this.selectedRectangle.setVisible(false);
this.customizeButton.select();
return;
}
this.customizeButton.unselect();
const [x, y] = this.getCharacterPosition(this.selectedRectangleXPos, this.selectedRectangleYPos);
this.selectedRectangle.setVisible(true);
this.selectedRectangle.setX(x);
this.selectedRectangle.setY(y);
this.selectedRectangle.setSize(32, 32);
const playerNumber = this.selectedRectangleXPos + this.selectedRectangleYPos * this.nbCharactersPerRow;
const player = this.players[playerNumber];
player.play(PLAYER_RESOURCES[playerNumber].name);
this.selectedPlayer = player;
if (window.localStorage) {
window.localStorage.setItem('selectedPlayer', String(playerNumber));
}
}
public onResize(ev: UIEvent): void {
this.textField.x = this.game.renderer.width / 2;
this.pressReturnField.x = this.game.renderer.width / 2;
this.logo.x = this.game.renderer.width - 30;
this.logo.y = this.game.renderer.height - 20;
this.customizeButton.setX(this.game.renderer.width / 2);
for (let i = 0; i <PLAYER_RESOURCES.length; i++) {
const player = this.players[i];
const col = i % this.nbCharactersPerRow;
const row = Math.floor(i / this.nbCharactersPerRow);
const [x, y] = this.getCharacterPosition(col, row);
player.x = x;
player.y = y;
}
this.updateSelectedPlayer();
}
}