PlayCanvas WebGL 3rd Person Multiplayer Demo

-
D.E.M.O. screenshot

       WebGL再度做出驚人的表現，PlayCanvas的人員花了兩個禮拜製作。這個demo與以前不一樣的是做到了multiplayer，支援mouse lock, full screen，在Chrome還支援gamepad。Chrome真的是一個很適合發展HTML5的平台。對於有1.3 billion的潛在玩家，並且相較於triple-A專案的開發成本低的HTML5 platform，能不趁早涉入嗎?

Source code: https://bitbucket.org/playcanvas/scifi
Reference:
http://playcanvas.com/a-multiplayer-3rd-person-shooter-in-html5/
http://www.html5gamedevelopment.org/html5-demos/2012-08-playcanvas-webgl-3rd-person-multiplayer-demo?utm_source=twitterfeed&utm_medium=facebook

Comments

Post a Comment

Popular posts from this blog

Drawing textured cube with Vulkan on Android

-
Image
Vulkan is a modern hardware-accelerated Graphics API. Its goal is providing an high efficient way in low-level graphics and compute on modern GPUs for PC, mobile, and embedded devices. I am personally working a self training project, vulkan-android , to teach myself how to use this new APIs. The difference between OpenGL and Vulkan OpenGL: Higher level API in comparison with Vulkan, and the next generation of OpenGL 4 will be Vulkan.   Cross-platform and Cross-language (mostly still based on C/C++, but people implemented diverse versions and expose similar API binding based on OpenGL C++, WebGL is a good example).  Mainly used in 3D graphics and 2D image processing to interact with GPU in order to achieve hardware acceleration. Don't have a command buffer can be manipulated at the application side. That means we will be easily see draw calls being the performance bottleneck in a big and complex 3D scene. Vulkan: Cross-platform and low-overhead. Erase the boundary between GPU API an
Read more

Fast subsurface scattering

-
Image
Fig.1 - Fast Subsurface scattering of Stanford Bunny Based on the implementation of three.js . It provides a cheap, fast, and convincing approach to do ray-tracing in translucent surfaces. It refers the sharing in GDC 2011  [1], and the approach is used by Frostbite 2 and Unity engines [1][2][3]. Traditionally, when a ray intersects with surfaces, it needs to calculate the bouncing result after intersections. Materials can be divided into three types roughly.  Opaque , lights can't go through its geometry and the ray will be bounced back.  Transparency , the ray passes and allow it through the surface totally, it probably would loose a little energy after leaving.  Translucency , the ray after entering the surface will be bounced internally like below Fig. 2. Fig.2 - BSSRDF [1] In the case of translucency, we have several subsurface scattering approaches to solve our problem. When a light is traveling inside the shape, that needs to consider the diffuse value influe
Read more