Make a Circle using LineRenderer in Unity
Category : C# , Full Script , Game Development , Unity
Great little script for Unity that makes a LineRenderer component shape into a circle or ellipse, given the number of line segments along with x and y radius.
Script by MarkPixel. Original thread here. Full Script Below.
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using UnityEngine; using System.Collections; [RequireComponent(typeof(LineRenderer))] public class LineRenderer_Circle : MonoBehaviour { public int segments; public float xradius; public float yradius; LineRenderer line; void Start () { line = gameObject.GetComponent(); line.SetVertexCount (segments + 1); line.useWorldSpace = false; CreatePoints (); } void CreatePoints () { float x; float y; float z = 0f; float angle = 20f; for (int i = 0; i < (segments + 1); i++) { x = Mathf.Sin (Mathf.Deg2Rad * angle) * xradius; y = Mathf.Cos (Mathf.Deg2Rad * angle) * yradius; line.SetPosition (i,new Vector3(x,y,z) ); angle += (360f / segments); } } } |
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Game Designer, Programmer, Lover of all things retro.
I've been a programmer for about 8 years. Got into game development part time 6 years ago and haven't been able to put it down.
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