using UnityEngine;
using System.Collections;
using Vectrosity;
public class StudyVectrosity : MonoBehaviour
{
//线条材质
public Material myMaterial;
private VectorLine energyLine;
private Vector2[] energyLinePoints;
private int index = 0;
// Use this for initialization
void Start()
{
//X轴水平线，Y轴水平线
CreteLine( new Vector2(100, Screen.height * 0.1f), new Vector2(100, Screen.height * 0.3f) );
CreteLine( new Vector2(100, Screen.height * 0.1f), new Vector2(1200, Screen.height * 0.1f) );
energyLinePoints = new Vector2[350];
energyLine = new VectorLine("Energy", energyLinePoints, myMaterial,3.0f, LineType.Continuous, Joins.Weld);
//矩形图表
CreateRect(100, 500, 50, 200, Color.green);
CreateRect(150, 700, 50, 400, Color.green);
CreateRect(200, 550, 50, 250, Color.green);
CreateRect(250, 600, 50, 300, Color.green);
CreateRect(300, 500, 50, 200, Color.green);
//绘制圆形
VectorLine circleLine = new VectorLine("Circle", new Vector2[100], myMaterial, 3.0f, LineType.Discrete, Joins.Weld);
circleLine.MakeCircle(new Vector2(600, 450), 100);
circleLine.SetColor(Color.green);
circleLine.Draw();
}
// Update is called once per frame
void Update()
{
}
void LateUpdate()
{
if (index < energyLinePoints.Length)
{
//给数组赋值
energyLinePoints[index].x = index * 3 + 100;
energyLinePoints[index].y = Mathf.Sin(index * 0.1f) * 60 + Screen.height * 0.1f;
//限制min max ，去除与之连接的那条线的
energyLine.minDrawIndex = index - 1;
energyLine.maxDrawIndex = index;
//绘制
energyLine.Draw();
//这句是逗比代码，别在意
//CreteLine(new Vector2(index * 3 + 100, Screen.height * 0.1f), new Vector2(energyLinePoints[index].x, energyLinePoints[index].y));
index++;
}
}
/// <summary>
/// 绘制线段
/// </summary>
/// <param name="startVector"></param>
/// <param name="endVector"></param>
private void CreteLine(Vector2 startVector,Vector2 endVector)
{
Vector2[] linePoints = { startVector, endVector };
VectorLine line = new VectorLine("Line", linePoints, myMaterial, 3.0f, LineType.Continuous, Joins.Weld);
line.Draw();
}
/// <summary>
/// 绘制矩形
/// </summary>
/// <param name="posX"></param>
/// <param name="posY"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="color"></param>
private void CreateRect(float posX, float posY, float width, float height, Color color)
{
VectorLine squareLine = new VectorLine("Square", new Vector2[8], myMaterial, 3.0f, LineType.Discrete, Joins.Weld);
squareLine.MakeRect(new Rect(posX, posY, width, height));
squareLine.SetColor(color);
squareLine.Draw();
}
}
