75 lines
1.3 KiB
TypeScript
75 lines
1.3 KiB
TypeScript
import { Scene } from "../scene/Scene";
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type Time = {
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delta:number;
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current:number;
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last:number;
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}
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export class Game {
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public time:Time;
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private scene:Scene|null;
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constructor() {
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this.time = { delta: 0, current: 0, last: 0 };
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this.scene = null;
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}
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public setScene(scene:Scene) { this.scene = scene; }
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private timeUpdate() {
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this.time.delta = epochGetDelta();
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this.time.current = epochGetCurrent();
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this.time.last = epochGetLast();
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}
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init() {
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this.timeUpdate();
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}
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update() {
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this.timeUpdate();
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if(this.scene) this.scene.update();
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}
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dispose() {
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if(this.scene) this.scene.dispose();
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}
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}
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// Main Game Instance
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let GAME_MAIN:Game|null = null;
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/**
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* Set the main game instance.
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* @param game Game to become the main game instance.
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*/
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export const gameSetMain = (game:Game) => {
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GAME_MAIN = game;
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}
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/**
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* Method that is invoked by C when the game needs to intialize.
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*/
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const init = () => {
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print("init");
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// if(!GAME_MAIN) return;
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// GAME_MAIN.init();
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}
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/**
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* Method that is invoked by C every single frame.
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*/
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const update = () => {
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if(!GAME_MAIN) return;
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GAME_MAIN.update();
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}
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/**
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* Method that is invoked by C when the game needs to stop and clean up.
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*/
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const dispose = () => {
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if(!GAME_MAIN) return;
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GAME_MAIN.dispose();
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} |