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Unity Engine

DrawAAConvexPolygon(params Vector3[])

Draw anti-aliased convex polygon specified with point array.
Read time 1 minuteLast updated 4 days ago

Definition

  • Type: Method
  • Namespace: UnityEditor
  • Assembly: UnityEditor

DrawAAConvexPolygon(Vector3[])

public static void DrawAAConvexPolygon(params Vector3[] points)

Parameters

points

Vector3[]
List of points describing the convex polygon.

Examples

using UnityEditor;using UnityEngine;public class ArrowDrawer : MonoBehaviour{    public void DrawArrow(Color color, float arrowThickness, float lineThickness, float shorten, Vector3 start, Vector3 end)    {        var length = (end - start).magnitude;        if (length < 0.001f)            return;        var forward = (end - start) / length;        var right = Vector3.Cross(Vector3.up, forward).normalized;        var width = arrowThickness * 0.5f;        var height = arrowThickness * 0.7f;        start += forward * shorten;        end -= forward * shorten;        var arrowHead = new Vector3[3]        {            end,            end - forward * height + right * width,            end - forward * height - right * width        };        var arrowLine = new Vector3[2]        {            start,            end - forward * height        };        Handles.color = color;        Handles.DrawAAPolyLine(lineThickness, 2, arrowLine);        Handles.DrawAAConvexPolygon(arrowHead);    }    void OnDrawGizmos()    {        DrawArrow(Color.white, 1f, 3f, 0f, transform.position, transform.position + transform.TransformDirection(Vector3.forward) * 4f);    }}