End drawing 3D primitives.

In OpenGL this matches glEnd; on other graphics APIs the same functionality is emulated.

See Also: GL.Begin.

	// Draws a Triangle, a Quad and a line
	// with different colors
	var mat : Material;
	function OnPostRender() {
		if (!mat) {
			Debug.LogError("Please Assign a material on the inspector");
			return;
		}
		GL.PushMatrix();
		mat.SetPass(0);
		GL.LoadOrtho();
		GL.Begin(GL.TRIANGLES); // Triangle
		GL.Color(Color(1,1,1,1));
		GL.Vertex3(0.50,0.25,0);
		GL.Vertex3(0.25,0.25,0);
		GL.Vertex3(0.375,0.5,0);
		GL.End(); // End drawing Triangle
		GL.Begin(GL.QUADS); // Quad
		GL.Color(Color(0.5,0.5,0.5,1));
		GL.Vertex3(0.5,0.5,0);
		GL.Vertex3(0.5,0.75,0);
		GL.Vertex3(0.75,0.75,0);
		GL.Vertex3(0.75,0.5,0);
		GL.End(); // End drawing quad
		GL.Begin(GL.LINES); // Line
		GL.Color(Color(0,0,0,1));
		GL.Vertex3(0,0,0);
		GL.Vertex3(0.75,0.75,0);
		GL.End(); // End drawing Line
		GL.PopMatrix();
	}

using UnityEngine;
using System.Collections;

public class Example : MonoBehaviour {
    public 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.TRIANGLES);
        GL.Color(new Color(1, 1, 1, 1));
        GL.Vertex3(0.5F, 0.25F, 0);
        GL.Vertex3(0.25F, 0.25F, 0);
        GL.Vertex3(0.375F, 0.5F, 0);
        GL.End();
        GL.Begin(GL.QUADS);
        GL.Color(new Color(0.5F, 0.5F, 0.5F, 1));
        GL.Vertex3(0.5F, 0.5F, 0);
        GL.Vertex3(0.5F, 0.75F, 0);
        GL.Vertex3(0.75F, 0.75F, 0);
        GL.Vertex3(0.75F, 0.5F, 0);
        GL.End();
        GL.Begin(GL.LINES);
        GL.Color(new Color(0, 0, 0, 1));
        GL.Vertex3(0, 0, 0);
        GL.Vertex3(0.75F, 0.75F, 0);
        GL.End();
        GL.PopMatrix();
    }
}

import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	public mat as Material

	def OnPostRender() as void:
		if not mat:
			Debug.LogError('Please Assign a material on the inspector')
			return
		GL.PushMatrix()
		mat.SetPass(0)
		GL.LoadOrtho()
		GL.Begin(GL.TRIANGLES)
		GL.Color(Color(1, 1, 1, 1))
		GL.Vertex3(0.5F, 0.25F, 0)
		GL.Vertex3(0.25F, 0.25F, 0)
		GL.Vertex3(0.375F, 0.5F, 0)
		GL.End()
		GL.Begin(GL.QUADS)
		GL.Color(Color(0.5F, 0.5F, 0.5F, 1))
		GL.Vertex3(0.5F, 0.5F, 0)
		GL.Vertex3(0.5F, 0.75F, 0)
		GL.Vertex3(0.75F, 0.75F, 0)
		GL.Vertex3(0.75F, 0.5F, 0)
		GL.End()
		GL.Begin(GL.LINES)
		GL.Color(Color(0, 0, 0, 1))
		GL.Vertex3(0, 0, 0)
		GL.Vertex3(0.75F, 0.75F, 0)
		GL.End()
		GL.PopMatrix()