Prefab Placer

Editor tool created in Unity. This tool allows the developer to "paint" a scene with prefabs. The developer selects a set of prefabs to be instantiated. Then, new instances are created within a radius of a point on the terrain. The developer can configure the instantiation radius, the minimum distance between objects, the object count, and more.

This tool is useful to fill a level with any type of game object: props, decorations, or even NPCs. For example, a level designer could use it to quickly set up a 3D forest with multiple types of trees, flowers, animals, etc.