Dynamic grass

foliage2

Here’s a clever and simple solution to make the grass more lively. The grass simply notices when the elephant comes near, and when he does it rotates away from where he is. A friend of mine helped me out with the math behind the rotation, so I’m grateful for that, and in the end the effect got pretty damn neat. Now I can put all sorts of dynamic grass, foliage, flowers and so on in the world.

Many of these plants will be for decoration only, but there are also those that are interactable…