创建树渲染引擎 [英] creating tree rendering engine

问题描述

我正在实现树渲染引擎.
目前，我能够加载具有多个实例的单个.x文件..
但是现在我想实现剔除和LOD来优化性能，以便可以渲染100棵或更多棵树

没有获得任何有关剔除和LOD的正确信息.
请给我一些指导.....

hi i am implementing tree rendering engine.
currently i am able to load single .x file with multiple instances..
but now i want to implement culling and LOD for optimizing the performance so that i can render 100 or more trees

not getting any proper info for culling and LOD.
plz give me some direction .....

推荐答案

您应该查看广告牌 [ ^ ]，尤其是在一定距离

You should look at progressive meshes[^]

From experience, trees (if you mean the arboreal kind) are much better handled as billboards[^], especially at a distance

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