Last selected tree item respawning when changing grass spawn rulesĬlick to expand.yes this got it working, great and thanksĪlso couple more things on the grass spawning Exposed seed value in settings tab (global, added to each item's own seed) If you're having issues with rendering, even if you manually paint a tree on the terrain it's either because of the shader used on the tree, or the way the terrain renders vegetation. The tool only places vegetation of the terrain, so doesn't affect rendering. But it ends up being a faster workflow being able to see the effect of a parameter directly.īut it should not freeze Unity, it's best to always be careful with the distance and spawn chance parameters, because it's essentially possible to spawn millions of trees, which the terrain rendering can't handle. So that is a little slow, but its because a lot of things have to be done.

Click to expand.Sorry, missed your message entirely, wasn't subscribed to the thread.Ĭhanging the spawn rules of a tree triggers a respawn of it, for a large amount of trees this takes <0.3 seconds.

Unity grass asset free