三维自然景观地形环境制作软件 Planetside Terragen V3.3.03.0 WinTerragen是Planetside Software所开发的自然环境场景产生器，可用来渲染地形或透过制作动画，生成例如草地，树木丛林等，包含注册机和许可文件Terragen is a powerful solution for rendering and animating realistic natural environments.

Create entire worlds from your imagination, or import real world terrain datasets and use Terragen 3 to create the most realistic visualisations possible.

You control the weather, landscape, rivers, lakes and oceans, suns, moons and stars.

With Terragen 3 you have complete control over the shader networks used for terrains, textures, micropolygon displacements, clouds and object distributions.

You can reorganise the planetary shading pipeline to suit your goals.

Place grass and trees wherever you want, as well as other objects in native TGO or OBJ format that you have modeled in third party software.