playcanvas/engine

Features

• 3D Game Engines - Provides a high-performance 3D game engine for rendering interactive scenes in the browser using WebGL and WebGPU.
• Browser-Based 3D Visualizations - A high-performance 3D game engine for rendering interactive scenes in a browser using WebGL and WebGPU.
• 3D Physics Engines - Provides a simulation environment for calculating real-time rigid body physics and collisions between objects in 3D scenes.
• Real-Time Physics Engines - Implements real-time rigid body dynamics and collision detection to create realistic physical interactions within 3D environments.
• Rigid Body Physics Engines - Provides real-time rigid body physics simulation and collision detection for 3D environments.
• Spatial Audio - Processes sound sources based on 3D coordinates relative to a listener to simulate realistic auditory environments.
• 3D Scene Renderers - Processes 3D scenes and interactive elements using hardware-accelerated graphics pipelines for real-time visualization.
• Hybrid WebGL-WebGPU Renderers - Uses a hardware-accelerated graphics pipeline to translate 3D scene data into pixels across both WebGL and WebGPU.
• WebXR Integrations - Interfaces with browser-based extended reality standards to map virtual content to augmented and virtual reality hardware.
• Virtual Reality - Integrates extended reality standards to deliver immersive virtual and augmented reality interactions within a browser.
• Component-Based Scene Graphs - Implements a hierarchical scene graph for organizing 3D objects and their properties using reusable components.
• Game Logic Scripting - Provides tools for application logic scripting to define custom interactive behaviors.
• Asynchronous Asset Streaming - Loads compressed 3D models and textures in the background to prevent main-thread blocking and reduce initial load times.
• User Interaction - Provides scripting for custom behaviors and processes user input from gamepads and touchscreens for interactive experiences.
• Gaussian Splatting - Includes a specialized renderer for loading and displaying 3D point-cloud data to create photorealistic environmental captures.
• State-Based Animation Systems - Provides a state-based system for controlling complex character movements and scene property changes through interconnected animation states.
• Input Handling - Maps diverse user interactions from keyboards, touchscreens, and gamepads into a single interface for application logic.
• User Input Processing - Implements a unified interface for capturing interactions from mice, keyboards, touchscreens, and gamepads.
• Web-Based Asset Pipelines - Ships a loading and streaming pipeline for compressed glTF 3D models and textures for efficient web delivery.
• Binary Asset Loading - Implements asynchronous loading of compressed binary 3D models and textures to optimize memory and load times.
• Game Engines and Frameworks - 3D WebGL engine with online tools.
• Viewers and Engines - Web-based engine with native Gaussian splatting support.

Star history