Set/get the number of vertices.
positionCount returns the number of vertices in the line. The example below shows a line with 3 vertices.
using UnityEngine; using System.Collections;
public class ExampleClass : MonoBehaviour { private LineRenderer lr;
void Start() { lr = GetComponent<LineRenderer>(); lr.material = new Material(Shader.Find("Sprites/Default"));
// Set some positions Vector3[] positions = new Vector3[3]; positions[0] = new Vector3(-2.0f, -2.0f, 0.0f); positions[1] = new Vector3(0.0f, 2.0f, 0.0f); positions[2] = new Vector3(2.0f, -2.0f, 0.0f); lr.positionCount = positions.Length; lr.SetPositions(positions); } }
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