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Unity 5.x Game Development Blueprints by John P. Doran

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Adding in details – grass

Let's now see how we can use the Paint Details tool to add more detail to our maps.

  1. The first thing we need to do is locate our grass images, which we can find by going to the Project tab and then open up the Standard Assets\TerrainAssets\BillboardTextures folder. The two images there are what we are going to use, but right now, their edges are all green. From the Inspector, check the Alpha Is Transparency option and then hit the Apply button.
    Adding in details – grass
  2. Go back to the Hierarchy tab and select out the Terrain object. The mode to the right of the Plant Trees mode is Paint Details mode.
  3. Click on it and then click on the Edit Details…

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