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CloseSet the position of the vertex in the line.
See Also: SetVertexCount function.
See Also: SetPositions function.
// Creates a line renderer that follows a Sin() function // and animates it.
var c1 : Color = Color.yellow; var c2 : Color = Color.red; var lengthOfLineRenderer : int = 20;
function Start() { var lineRenderer : LineRenderer = gameObject.AddComponent.<LineRenderer>(); lineRenderer.material = new Material (Shader.Find("Particles/Additive")); lineRenderer.SetColors(c1, c2); lineRenderer.SetWidth(0.2,0.2); lineRenderer.SetVertexCount(lengthOfLineRenderer); }
function Update() { var lineRenderer : LineRenderer = GetComponent.<LineRenderer>(); var t = Time.time; for(var i : int = 0; i < lengthOfLineRenderer; i++) { var pos : Vector3 = Vector3(i * 0.5, Mathf.Sin(i + t), 0); lineRenderer.SetPosition(i, pos); } }
using UnityEngine; using System.Collections;
public class ExampleClass : MonoBehaviour { public Color c1 = Color.yellow; public Color c2 = Color.red; public int lengthOfLineRenderer = 20; void Start() { LineRenderer lineRenderer = gameObject.AddComponent<LineRenderer>(); lineRenderer.material = new Material(Shader.Find("Particles/Additive")); lineRenderer.SetColors(c1, c2); lineRenderer.SetWidth(0.2F, 0.2F); lineRenderer.SetVertexCount(lengthOfLineRenderer); } void Update() { LineRenderer lineRenderer = GetComponent<LineRenderer>(); float t = Time.time; int i = 0; while (i < lengthOfLineRenderer) { Vector3 pos = new Vector3(i * 0.5F, Mathf.Sin(i + t), 0); lineRenderer.SetPosition(i, pos); i++; } } }