zippy-game-engine/dist/core/game-engine.js

A lightweight game engine for web games

import { SceneSystem } from "../scene-system/scene-system.js";
export class GameEngine {
    inputSystem;
    sceneSystem;
    debugMode = false;
    sceneMode = "current";
    constructor(inputSystem, sceneSystem) {
        this.inputSystem = inputSystem;
        this.sceneSystem = sceneSystem;
    }
    handleDebugToggle() {
        this.debugMode = !this.debugMode;
        console.log(`Debug mode: ${this.debugMode ? "ON" : "OFF"}`);
    }
    toggleSceneMode() {
        this.sceneMode = this.sceneMode === "current" ? "all" : "current";
        this.sceneSystem.setMode(this.sceneMode);
        if (this.debugMode)
            console.log(`Scene mode: ${this.sceneMode.toUpperCase()}`);
    }
    setSceneMode(mode) {
        this.sceneMode = mode;
        this.sceneSystem.setMode(mode);
        if (this.debugMode)
            console.log(`Scene mode set to: ${mode.toUpperCase()}`);
    }
    getSceneMode() {
        return this.sceneMode;
    }
    frameTick = (context) => {
        this.inputSystem.update();
        //this.sceneSystem.currentScene?.update?.(context);
        //this.sceneSystem.currentScene?.render?.(context);
        if (this.sceneMode === "current") {
            this.sceneSystem.currentScene?.update?.(context);
            this.sceneSystem.currentScene?.render?.(context);
        }
        else {
            this.sceneSystem.updateAllScenes(context);
            this.sceneSystem.renderAllScenes(context);
        }
    };
    get availableScenes() {
        return this.sceneSystem.availableScenes;
    }
    get activeScene() {
        return this.sceneSystem.activeScene;
    }
    get input() {
        return this.inputSystem;
    }
    onSceneChange(callback) {
        return this.sceneSystem.onSceneChange(callback);
    }
    transitionToScene(name) {
        return this.sceneSystem.transitionToScene(name);
    }
    registerScene(name, sceneModule) {
        this.sceneSystem.registerScene(name, sceneModule);
    }
}
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