Version: 2018.2
public static int QUADS ;

Description

Режим для Begin: визуализация четырехугольников.

Draws quads using each set of 4 vertices passed. If you pass 4 vertices, one quad is drawn, where each vertex becomes one corner of the quad. If you pass 8 vertices, 2 quads will be drawn.

To set up the screen for drawing in 2D, use GL.LoadOrtho or GL.LoadPixelMatrix. To set up the screen for drawing in 3D, use GL.LoadIdentity followed by GL.MultMatrix with the desired transformation matrix.

See Also: GL.Begin, GL.End.

using UnityEngine;

public class Example : MonoBehaviour { // Draw red a rombus on the screen // and also draw a small cyan Quad in the left corner Material mat; void OnPostRender() { if (!mat) { Debug.LogError("Please Assign a material on the inspector"); return; } GL.PushMatrix(); mat.SetPass(0); GL.LoadOrtho(); GL.Begin(GL.QUADS); GL.Color(Color.red); GL.Vertex3(0, 0.5f, 0); GL.Vertex3(0.5f, 1, 0); GL.Vertex3(1, 0.5f, 0); GL.Vertex3(0.5f, 0, 0);

GL.Color(Color.cyan); GL.Vertex3(0, 0, 0); GL.Vertex3(0, 0.25f, 0); GL.Vertex3(0.25f, 0.25f, 0); GL.Vertex3(0.25f, 0, 0); GL.End(); GL.PopMatrix(); } }
Copyright © 2023 Unity Technologies
优美缔软件(上海)有限公司 版权所有
"Unity"、Unity 徽标及其他 Unity 商标是 Unity Technologies 或其附属机构在美国及其他地区的商标或注册商标。其他名称或品牌是其各自所有者的商标。
公安部备案号:
31010902002961