Mass Tree Placement works like the "Mass Place Trees" button on the built in "Terrain" component in Unity. But unlike the button it doesn't limit you to just specifying the number of trees you want placed, you can also specify a height range, a slope range, a width scale range and a height scale range. In other words YOU are in control.
Simply add the "Mass Place Trees" component to your terrain(s), configure the properties and click "Place".
Features
• Documented C# source code
• Free
• Easy to use
• Works with Unity 4.6 and Unity Pro 4.6
• Example scene included
• Code classes are placed inside a namespace
Unity forum: Here
YouTube: Here
