opencoder - 博客园

2012年12月30日

摘要： All most every game could save the current progress into hard-disc. This is a vey important feature, so that you could show the game achievement to your friends, re-play some level again. And some gam... 阅读全文

posted @ 2012-12-30 15:40 opencoder 阅读(223) 评论(0) 推荐(0)

EasyGame Lesson12 – Collision Detection

摘要： This samples shows us several solutions about collision detection and collision detected handling without using some advance physics libraries. Character Movement: every time you move the character... 阅读全文

posted @ 2012-12-30 10:45 opencoder 阅读(159) 评论(0) 推荐(0)

EasyGame Lesson11 – Explosion Particle Effect

摘要： Particles are some kind of visual effect, such as explosion, gun shot spark, or fountain, rain and so on. Usually, they are transparent meshes or planes. From my experience, you could not play too ma... 阅读全文

posted @ 2012-12-30 09:20 opencoder 阅读(217) 评论(0) 推荐(0)

2012年12月29日

EasyGame Lesson10 – MDL Animation

摘要： MDL Amati on is the very famous skeleton animation. All joints matrix will be saved for each frame. Each joint will give some impact to some vertex, different vertex will give different weight. And ea... 阅读全文

posted @ 2012-12-29 23:28 opencoder 阅读(162) 评论(0) 推荐(0)

EasyGame Lesson09 – MD2 Animation

摘要： MD2 Animation is a kind of vertex animation that will save all vertex position for each frame. Yes, this technology is very memory consuming. But it also have some advantage too. You could take it as ... 阅读全文

posted @ 2012-12-29 23:14 opencoder 阅读(175) 评论(0) 推荐(0)

EasyGame Lesson08 – Load & Display 3DS Model

摘要： This sample shows us how to read, parse 3DS file, and display them on the screen with OpenGL. The key point here is read the model vertex position, texture coordinates, vertex color and feed them into... 阅读全文

posted @ 2012-12-29 23:02 opencoder 阅读(176) 评论(0) 推荐(0)

EasyGame Lesson07 – Billboard Trees

摘要： Billboard is a special kind of plane that always face to the player camera. Billboard tress are just some planes that textures with some tree shapes. This method could simplify the tree model a lots, ... 阅读全文

posted @ 2012-12-29 22:54 opencoder 阅读(192) 评论(0) 推荐(0)

EasyGame Lesson06 – Draw Text With OpenGL

摘要： This sample shows us how to draw some text on the screen with OpenGL. If you just want to display some characters or digital numbers, you could go with the OpenGL built in display list or even with a ... 阅读全文

posted @ 2012-12-29 22:40 opencoder 阅读(308) 评论(0) 推荐(0)

EasyGame Lesson05 – Skybox and Terrain

摘要： For the outdoor level, the sky and terrain are always necessary. For the sky, a sky doom or sky box that with a huge size in a fixed position or move with the player camera, both of them could work w... 阅读全文

posted @ 2012-12-29 22:25 opencoder 阅读(269) 评论(0) 推荐(0)

EasyGame Lesson04 – Walk Around In The Scene

摘要： After the level ready, the artist always to walk around in the scene. They will check the lighting, texture, the relative size among different items, animation, VFX and so on to make sure that all tho... 阅读全文

posted @ 2012-12-29 22:00 opencoder 阅读(126) 评论(0) 推荐(0)

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