koobas.hobune.stream
line render from object to object
hey, how do i use a line renderer to make a line that can be seen in game that goes from one empty gameobject to another?
Best Answer
This code doesn't require the Game Objects to be empty, but that's fine. They just need Transform components, and you can't have a Game Object without one!
// Populate this array in the order you want the line to travel. var transforms : Transform[]; private var lineRenderer : LineRenderer;
function Awake () { lineRenderer = GetComponent.<LineRenderer>();
// Use this line again later, if transforms.Length changes.
lineRenderer.SetVertexCount(transforms.Length);
}
function Update () { for(var i = 0; i < transforms.Length; ++i) lineRenderer.SetPosition(i, transforms[i].position); }
Keep in mind, the Line Renderer doesn't actually make lines. I recommend Vectrosity for that.
