Help! I need ROAM2.0 source code write by qt



  • My English is not good ,I hope you can understand me . THX


  • Lifetime Qt Champion

    Hi,

    Are you asking someone to provide you with an implementation of ROAM version 2 ?



  • Yes,thanks for your reply. I found opengl4.0+ has "Tessellation shader" ,it can replace LOD?[quote author="SGaist" date="1387402795"]Hi, Are you asking someone to provide you with an implementation of ROAM version 2 ?[/quote]



  • Since Qt has Opened its source code, why not write it yourself? The QOpenGLFunctions_* are available.



  • [quote author="jiangcaiyang" date="1387547867"]Since Qt has Opened its source code, why not write it yourself? The QOpenGLFunctions_* are available.[/quote]

    I have implemented this algorithm.And I am write geominmap algorithm,and I want to implement it by opengl 3.3+ .算了,不会拼了。我想用OpenGL3.3+实现,但是我从网上搜的源码都是固定管线的,我不知道转化成shader,怎么入手。还有 OpenGL 4.0以上,有了Tessellation shader,这个可以代替LOD吗?


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