Oasis Engine

Oasis is a web-first and mobile-first high-performance real-time interactive engine. Use component system design and pursue ease of use and light weight. Developers can independently use and write Typescript scripts to develop projects using pure code.

Features

• 🖥  Platform - Suppport HTML5 and Alipay miniprogram
• 🔮  Graphics - Advanced 2D + 3D graphics engine
• 🏃  Animation - Powerful animation system
• 🧱  Physics - Powerful and easy-to-use physical features
• 👆  Input - Easy-to-use interactive capabilities
• 📑  Scripts - Use TypeScript to write logic efficiently

Usage

// Create engine by passing in the HTMLCanvasElement id and adjust canvas size.
const engine = new WebGLEngine("canvas-id");
engine.canvas.resizeByClientSize();

// Get scene and create root entity.
const scene = engine.sceneManager.activeScene;
const rootEntity = scene.createRootEntity("Root");

// Create light.
const lightEntity = rootEntity.createChild("Light");
const directLight = lightEntity.addComponent(DirectLight);
lightEntity.transform.setRotation(-45, -45, 0);
directLight.intensity = 0.4;

// Create camera.
const cameraEntity = rootEntity.createChild("Camera");
cameraEntity.addComponent(Camera);
cameraEntity.transform.setPosition(0, 0, 12);

// Create sphere.
const meshEntity = rootEntity.createChild("Sphere");
const meshRenderer = meshEntity.addComponent(MeshRenderer);
const material = new BlinnPhongMaterial(engine);
meshRenderer.setMaterial(material);
meshRenderer.mesh = PrimitiveMesh.createSphere(engine, 1);

// Run engine.
engine.run();

npm

The engine is published on npm with full typing support. To install, use:

npm install oasis-engine

This will allow you to import engine entirely using:

import * as OASIS from "oasis-engine";

or individual classes using:

import { Engine, Scene, Entity } from "oasis-engine";

Contributing

Everyone is welcome to join us! Whether you find a bug, have a great feature request or you fancy owning a task from the road map feel free to get in touch.

Make sure to read the Contributing Guide / 贡献指南 before submitting changes.

Build

Prerequisites:

• Node.js v15.0.0+ and NPM (Install by official website)
• PNPM (Install globally by npm install -g pnpm)

In the folder where you have cloned the repository, install the build dependencies using pnpm:

pnpm install

Then, to build the source, using npm:

npm run b:all

Links

• Official Site
• Examples
• Documentation
• API References

License

The engine is released under the MIT license. See LICENSE file.