Instancing of vegetations

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Instancing of vegetations

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Country house rendered with Raylectron v4 (CPU version), featuring the power of instancing. In this model, there are only 3 trees, the rest are all instanced (scaled and rotated for diversity). The advantage of instancing is that it uses very little memory and polygons. If you have a tree containing 200,000 polygons (or any number of polygons for that matter), each instance will only contain 4 polygons. So you can create huge forest, a city full of buildings or whatever you like as shown in the following renders (the grass was generated by Raylectron)...
Coutry_House.png
Coutry_House.png (3.08 MiB) Viewed 3720 times
Instancing.png
Instancing.png (2.92 MiB) Viewed 3720 times
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