LineRenderer的基本使用

Posted 2022-12-03 大不懂

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LineRenderer是unity3D中的画线工具

官方文档：https://docs.unity.cn/cn/current/ScriptReference/LineRenderer.html

基本使用

前提：新建一个Create Empty

Inspector中点击 Add Component 找到 Line Reanderer

因为业务原因我是通过代码来控制程序的

创建一个脚本并挂载到新建的“Create Empty”中

//添加LineRenderer组件
GameObject line_ = new GameObject();
line_.transform.SetParent(transform);
lineRenderer_ = line_.AddComponent<LineRenderer>();
//设置材质
lineRenderer_.material = new Material(Shader.Find(Name));
lineRenderer_.material.color = Color.red;
//设置颜色
lineRenderer_.startColor = Color.red;
lineRenderer_.endColor = Color.red;
//设置宽度
lineRenderer_.startWidth = 0.2f;
lineRenderer_.endWidth = 0.2f;
//获取LineRenderer组件
//lineRenderer = GetComponent<LineRenderer>();
lineRenderer_.positionCount = 14;

lineRenderer_.SetPosition( 0, Camera.main.WorldToScreenPoint(new Vector3( 32672692.87354974f,8239940.766631305f, 0.0f)));
lineRenderer_.SetPosition( 1, Camera.main.WorldToScreenPoint(new Vector3( 32672605.70108922f,8239962.183444366f, 0.0f)));
lineRenderer_.SetPosition( 2, Camera.main.WorldToScreenPoint(new Vector3( 32672505.70622407f,8239990.383028939f, 0.0f)));
lineRenderer_.SetPosition( 3, Camera.main.WorldToScreenPoint(new Vector3( 32672479.355226923f,8239999.256523386f, 0.0f)));
lineRenderer_.SetPosition( 4, Camera.main.WorldToScreenPoint(new Vector3( 32672459.35794803f,8240010.304541655f, 0.0f)));
lineRenderer_.SetPosition( 5, Camera.main.WorldToScreenPoint(new Vector3( 32672443.416976232f,8240026.654937936f, 0.0f)));
lineRenderer_.SetPosition( 6, Camera.main.WorldToScreenPoint(new Vector3( 32672436.091900457f,8240044.585492333f, 0.0f)));
lineRenderer_.SetPosition( 7, Camera.main.WorldToScreenPoint(new Vector3( 32672439.186205726f,8240067.1577308625f, 0.0f)));
lineRenderer_.SetPosition( 8, Camera.main.WorldToScreenPoint(new Vector3( 32672468.940060392f,8240112.481307138f, 0.0f)));
lineRenderer_.SetPosition( 9, Camera.main.WorldToScreenPoint(new Vector3( 32672493.266078774f,8240146.505353354f, 0.0f)));
lineRenderer_.SetPosition( 10,Camera.main.WorldToScreenPoint( new Vector3( 32672518.78127422f,8240182.090611871f, 0.0f)));
lineRenderer_.SetPosition( 11,Camera.main.WorldToScreenPoint( new Vector3( 32672556.505809493f,8240234.3087407835f, 0.0f)));
lineRenderer_.SetPosition( 12,Camera.main.WorldToScreenPoint( new Vector3( 32672589.650767602f,8240280.115383893f, 0.0f)));
lineRenderer_.SetPosition( 13, Camera.main.WorldToScreenPoint(new Vector3( 32672611.15159462f, 8240296.4439705f, 0.0f)));

1.如果想要设置颜色和宽度就必须添加材质

2.点的个数必须和输入的个数一直

3.输入的坐标要对应

源码：

using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using UnityEngine;

public class line : MonoBehaviour

private const string Name = "Standard";
//LineRenderer
private LineRenderer lineRenderer, lineRenderer_, lineRenderer_1,
lineRenderer1, lineRenderer1_, lineRenderer1_1,
lineRenderer2, lineRenderer2_, lineRenderer2_1,
lineRenderer3, lineRenderer3_, lineRenderer3_1,
lineRenderer4_, lineRenderer4_1;
//定义一个Vector3,用来存储鼠标点击的位置
private Vector3 position;
//用来索引端点
private int index = 0;
//端点数
private int LengthOfLineRenderer = 0;
// Start is called before the first frame update

private float x = 0;
private float y = 0;
private int i = 0;

private Vector3 vec;
Vector2 p1, p2;//用来记录鼠标的位置，以便计算移动距离

//旋转最大角度
public int yMinLimit = -20;
public int yMaxLimit = 80;
//旋转速度
public float xSpeed = 250.0f;
public float ySpeed = 120.0f;

void Start()

lineRendererOne();
lineRendererTwo();
lineRendererThree();
lineRendererFour();
//lineRendererFive();

//Vector3 v = Camera.main.WorldToScreenPoint(new Vector3(32999534.61492726f, 6804962.1289913505f, 0f));
Vector3 v = Camera.main.WorldToScreenPoint(new Vector3(32672561.678379487f, 8239973.518147513f, 0f));
print("vx:" + v.x + " vy:" + v.y + " vz:" + v.z);
Camera.main.transform.position = new Vector3(v.x, v.y, -v.z);

vec = transform.position - GameObject.Find("/Car").transform.position;

// Update is called once per frame
void Update()

if (Time.frameCount % 5 == 0)

if (x < 10 && y == 0)

x = x + 1f;
GameObject.Find("/Peo1").transform.position = new Vector3(x, y, 0);

else

if (x == 10 && y < 10)

y = y + 1;
GameObject.Find("/Peo1").transform.position = new Vector3(x, y, 0);

else

if (y == 10 && x > 0)

x = x - 1f;
GameObject.Find("/Peo1").transform.position = new Vector3(x, y, 0);

else

y = y - 1;
GameObject.Find("/Peo1").transform.position = new Vector3(x, y, 0);

//if (Time.frameCount % 50 == 0)
//
// i = i % 13;
// x = lineRenderer2_.GetPosition(i).x;
// y= lineRenderer2_.GetPosition(i).y;

// GameObject.Find("/Car").transform.position = new Vector3(x, y, 0);
// i++;
// //相机
// transform.position = GameObject.Find("/Car").transform.position + vec;

//if (Input.GetMouseButtonDown(0))
//
// //鼠标左键按下时记录鼠标位置p1
// p1 = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
//
//if (Input.GetMouseButton(0))
//
// //鼠标左键拖动时记录鼠标位置p2
// p2 = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
// if (transform.position.x >= 10 && transform.position.x <= 300) //控制在20-130之内
//
// float dx = (float)0.6 * (p2.x - p1.x);

// float dy = p2.y - p1.y;
// //鼠标左右移动
// transform.Translate(-dx * Vector3.right * Time.deltaTime);
//
// else if (transform.position.x < 10 && p2.x < p1.x)
//
// float dx = (float)0.6 * (p2.x - p1.x);

// float dy = p2.y - p1.y;
// //鼠标左右移动
// transform.Translate(-dx * Vector3.right * Time.deltaTime);
//
// else if (transform.position.x > 300 && p2.x > p1.x)
//
// float dx = (float)0.6 * (p2.x - p1.x);

// float dy = p2.y - p1.y;
// //鼠标左右移动
// transform.Translate(-dx * Vector3.right * Time.deltaTime);
//
//
通过鼠标滚轮实现场景缩放
鼠标滚轮的效果
Camera.main.fieldOfView 摄像机的视野
Camera.main.orthographicSize 摄像机的正交投影
Zoom out
//if (Input.GetAxis("Mouse ScrollWheel") < 0)
//
// if (Camera.main.fieldOfView <= 100)
// Camera.main.fieldOfView += 2;
// if (Camera.main.orthographicSize <= 20)
// Camera.main.orthographicSize += 0.5F;
//
Zoom in
//if (Input.GetAxis("Mouse ScrollWheel") > 0)
//
// if (Camera.main.fieldOfView > 2)
// Camera.main.fieldOfView -= 2;
// if (Camera.main.orthographicSize >= 1)
// Camera.main.orthographicSize -= 0.5F;
//

//角度范围值限定
static float ClampAngle(float angle, float min, float max)

if (angle < -360)
angle += 360;
if (angle > 360)
angle -= 360;
return Mathf.Clamp(angle, min, max);

private void lineRendererOne()

添加LineRenderer组件
//GameObject line = new GameObject();
//line.transform.SetParent(transform);
//lineRenderer = line.AddComponent<LineRenderer>();
设置材质
//lineRenderer.material = new Material(Shader.Find(Name));
//lineRenderer.material.color = Color.red;
设置颜色
//lineRenderer.startColor = Color.red;
//lineRenderer.endColor = Color.red;
设置宽度
//lineRenderer.startWidth = 1f;
//lineRenderer.endWidth = 1f;
获取LineRenderer组件
lineRenderer = GetComponent<LineRenderer>();
//lineRenderer.positionCount = 14;

//lineRenderer.SetPosition(0, new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)); //Node 2
//lineRenderer.SetPosition(1, new Vector3(32672605.293219537f, 8239960.720262326f, 0.0f));
//lineRenderer.SetPosition(2, new Vector3(32672505.110550538f, 8239988.646707712f, 0.0f));
//lineRenderer.SetPosition(3, new Vector3(32672478.51397315f, 8239997.77110067f, 0.0f));
//lineRenderer.SetPosition(4, new Vector3(32672458.25468745f, 8240009.244737328f, 0.0f));
//lineRenderer.SetPosition(5, new Vector3(32672442.049486406f, 8240026.114417041f, 0.0f));
//lineRenderer.SetPosition(6, new Vector3(32672434.66526077f, 8240044.796124825f, 0.0f));
//lineRenderer.SetPosition(7, new Vector3(32672438.07336491f, 8240067.879631914f, 0.0f));
//lineRenderer.SetPosition(8, new Vector3(32672467.621405028f, 8240113.429177782f, 0.0f));
//lineRenderer.SetPosition(9, new Vector3(32672492.03501375f, 8240147.392816411f, 0.0f));
//lineRenderer.SetPosition(10, new Vector3(32672517.640345156f, 8240182.911847509f, 0.0f));
//lineRenderer.SetPosition(11, new Vector3(32672555.274279404f, 8240235.196048774f, 0.0f));
//lineRenderer.SetPosition(12, new Vector3(32672588.68706506f, 8240281.570984258f, 0.0f));
//lineRenderer.SetPosition(13, new Vector3(32672611.15159462f, 8240296.4439705f, 0.0f)); //Node 1 //添加LineRenderer组件

//添加LineRenderer组件
GameObject line_1 = new GameObject();
line_1.transform.SetParent(transform);
lineRenderer_1 = line_1.AddComponent<LineRenderer>();
//设置材质
lineRenderer_1.material = new Material(Shader.Find(Name));
lineRenderer_1.material.color = Color.red;
//设置颜色
lineRenderer_1.startColor = Color.red;
lineRenderer_1.endColor = Color.red;
//设置宽度
lineRenderer_1.startWidth = 0.2f;
lineRenderer_1.endWidth = 0.2f;
//获取LineRenderer组件
//lineRenderer = GetComponent<LineRenderer>();
lineRenderer_1.positionCount = 14;

lineRenderer_1.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3(32672691.92715376f,8239936.99215515f , 0.0f)));
lineRenderer_1.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3(32672604.885349855f,8239959.257080287f , 0.0f)));
lineRenderer_1.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3(32672504.514877006f,8239986.910386488f , 0.0f)));
lineRenderer_1.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3(32672477.672719378f,8239996.285677955f , 0.0f)));
lineRenderer_1.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3(32672457.15142687f,8240008.184933003f , 0.0f)));
lineRenderer_1.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3(32672440.681996584f,8240025.573896145f , 0.0f)));
lineRenderer_1.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3(32672433.238621075f,8240045.006757319f , 0.0f)));
lineRenderer_1.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3(32672436.96052408f,8240068.601532977f , 0.0f)));
lineRenderer_1.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3(32672466.302749667f,8240114.377048429f , 0.0f)));
lineRenderer_1.SetPosition(9, Camera.main.WorldToScreenPoint(new Vector3(32672490.803948723f,8240148.280279469f , 0.0f)));
lineRenderer_1.SetPosition(10, Camera.main.WorldToScreenPoint( new Vector3(32672516.49941609f,8240183.733083151f , 0.0f)));
lineRenderer_1.SetPosition(11, Camera.main.WorldToScreenPoint( new Vector3(32672554.04274932f,8240236.083356764f , 0.0f)));
lineRenderer_1.SetPosition(12, Camera.main.WorldToScreenPoint( new Vector3(32672587.723362524f, 8240283.026584618f , 0.0f)));
lineRenderer_1.SetPosition(13, Camera.main.WorldToScreenPoint(new Vector3(32672611.15159462f, 8240296.4439705f , 0.0f)));

private void lineRendererTwo()

//GameObject line1 = new GameObject();
//line1.transform.SetParent(transform);
//lineRenderer1 = line1.AddComponent<LineRenderer>();
设置材质
//lineRenderer1.material = new Material(Shader.Find(Name));
//lineRenderer1.material.color = Color.yellow;
设置颜色
//lineRenderer1.startColor = Color.yellow;
//lineRenderer1.endColor = Color.yellow;
设置宽度
//lineRenderer1.startWidth = 3f;
//lineRenderer1.endWidth = 3f;
lineRenderer1 = GetComponent<LineRenderer>();
//lineRenderer1.positionCount = 14;

//lineRenderer1.SetPosition(0, new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)); //Node 2
//lineRenderer1.SetPosition(1, new Vector3(32672567.458808575f, 8239968.417478322f, 0.0f));
//lineRenderer1.SetPosition(2, new Vector3(32672492.792370223f, 8239989.240033938f, 0.0f));
//lineRenderer1.SetPosition(3, new Vector3(32672469.793236095f, 8239997.939476944f, 0.0f));
//lineRenderer1.SetPosition(4, new Vector3(32672450.926149793f, 8240010.287065925f, 0.0f));
//lineRenderer1.SetPosition(5, new Vector3(32672435.611956365f, 8240029.85076022f, 0.0f));
//lineRenderer1.SetPosition(6, new Vector3(32672430.132259518f, 8240049.911541708f, 0.0f));
//lineRenderer1.SetPosition(7, new Vector3(32672435.355791673f, 8240072.201271519f, 0.0f));
//lineRenderer1.SetPosition(8, new Vector3(32672471.697764877f, 8240122.970433356f, 0.0f));
//lineRenderer1.SetPosition(9, new Vector3(32672481.71046298f, 8240134.53218303f, 0.0f));
//lineRenderer1.SetPosition(10, new Vector3(32672516.593411207f, 8240187.682456717f, 0.0f));
//lineRenderer1.SetPosition(11, new Vector3(32672549.794582553f, 8240233.792932425f, 0.0f));
//lineRenderer1.SetPosition(12, new Vector3(32672585.20099776f, 8240282.966078931f, 0.0f));
//lineRenderer1.SetPosition(13, new Vector3(32672611.15159462f, 8240296.4439705f, 0.0f)); //Node 1

GameObject line1_ = new GameObject();
line1_.transform.SetParent(transform);
lineRenderer1_ = line1_.AddComponent<LineRenderer>();
//设置材质
lineRenderer1_.material = new Material(Shader.Find(Name));
lineRenderer1_.material.color = Color.yellow;
//设置颜色
lineRenderer1_.startColor = Color.yellow;
lineRenderer1_.endColor = Color.yellow;
//设置宽度
lineRenderer1_.startWidth = 0.2f;
lineRenderer1_.endWidth = 0.2f;
//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer1_.positionCount = 14;

lineRenderer1_.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3(32672692.82382049f,8239940.6706006825f , 0.0f)));
lineRenderer1_.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3(32672567.458808575f,8239968.417478323f , 0.0f)));
lineRenderer1_.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3(32672493.14639256f,8239990.175979748f , 0.0f)));
lineRenderer1_.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3(32672470.641396977f,8239999.235464729f , 0.0f)));
lineRenderer1_.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3(32672452.166264135f,8240011.257810544f , 0.0f)));
lineRenderer1_.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3(32672437.083312195f,8240030.252667986f , 0.0f)));
lineRenderer1_.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3(32672431.631085046f,8240049.560296386f , 0.0f)));
lineRenderer1_.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3(32672436.50101789f,8240071.381486848f , 0.0f)));
lineRenderer1_.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3(32672472.76681633f,8240122.044614192f , 0.0f)));
lineRenderer1_.SetPosition(9, Camera.main.WorldToScreenPoint(new Vector3(32672482.921060726f,8240133.73765808f , 0.0f)));
lineRenderer1_.SetPosition(10,Camera.main.WorldToScreenPoint( new Vector3(32672517.734080847f,8240186.861134283f , 0.0f)));
lineRenderer1_.SetPosition(11,Camera.main.WorldToScreenPoint( new Vector3(32672551.026646283f,8240232.905802697f , 0.0f)));
lineRenderer1_.SetPosition(12,Camera.main.WorldToScreenPoint( new Vector3(32672586.050752487f, 8240281.329944514f, 0.0f)));
lineRenderer1_.SetPosition(13, Camera.main.WorldToScreenPoint(new Vector3(32672611.15159462f, 8240296.4439705f, 0.0f)));

GameObject line1_1 = new GameObject();
line1_1.transform.SetParent(transform);
lineRenderer1_1 = line1_1.AddComponent<LineRenderer>();
//设置材质
lineRenderer1_1.material = new Material(Shader.Find(Name));
lineRenderer1_1.material.color = Color.yellow;
//设置颜色
lineRenderer1_1.startColor = Color.yellow;
lineRenderer1_1.endColor = Color.yellow;
//设置宽度
lineRenderer1_1.startWidth = 0.2f;
lineRenderer1_1.endWidth = 0.2f;
//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer1_1.positionCount = 14;

lineRenderer1_1.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3(32672691.976882998f,8239937.088185728f, 0.0f)));
lineRenderer1_1.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3(32672567.458808575f,8239968.417478323f, 0.0f)));
lineRenderer1_1.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3(32672492.43834788f,8239988.304088116f , 0.0f)));
lineRenderer1_1.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3(32672468.945075206f,8239996.643489145f , 0.0f)));
lineRenderer1_1.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3(32672449.686035458f,8240009.316321317f , 0.0f)));
lineRenderer1_1.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3(32672434.140600536f,8240029.4488524515f , 0.0f)));
lineRenderer1_1.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3(32672428.633433994f,8240050.26278703f , 0.0f)));
lineRenderer1_1.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3(32672434.21056545f,8240073.02105619f , 0.0f)));
lineRenderer1_1.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3(32672470.62871343f,8240123.89625252f , 0.0f)));
lineRenderer1_1.SetPosition(9, Camera.main.WorldToScreenPoint(new Vector3(32672480.499865226f,8240135.3267079815f , 0.0f)));
lineRenderer1_1.SetPosition(10,Camera.main.WorldToScreenPoint( new Vector3(32672515.452741567f,8240188.503779151f , 0.0f)));
lineRenderer1_1.SetPosition(11,Camera.main.WorldToScreenPoint( new Vector3(32672548.562518828f,8240234.680062145f , 0.0f)));
lineRenderer1_1.SetPosition(12,Camera.main.WorldToScreenPoint( new Vector3(32672584.351243053f, 8240284.602213323f, 0.0f)));
lineRenderer1_1.SetPosition(13, Camera.main.WorldToScreenPoint(new Vector3(32672611.15159462f, 8240296.4439705f, 0.0f)));

private void lineRendererThree()

//GameObject line2 = new GameObject();
//line2.transform.SetParent(transform);
//lineRenderer2 = line2.AddComponent<LineRenderer>();
设置材质
//lineRenderer2.material = new Material(Shader.Find(Name));
//lineRenderer2.material.color = Color.green;
设置颜色
//lineRenderer2.startColor = Color.green;
//lineRenderer2.endColor = Color.green;
设置宽度
//lineRenderer2.startWidth = 3f;
//lineRenderer2.endWidth = 3f;
lineRenderer1 = GetComponent<LineRenderer>();
//lineRenderer2.positionCount = 13;
//lineRenderer2.SetPosition(0, new Vector3(32672611.15159462f, 8240296.4439705f, 0.0f));//Node 1
//lineRenderer2.SetPosition(1, new Vector3(32672592.473847434f, 8240278.716652276f, 0.0f));
//lineRenderer2.SetPosition(2, new Vector3(32672594.924118385f, 8240282.6694208775f, 0.0f));
//lineRenderer2.SetPosition(3, new Vector3(32672479.61659508f, 8240123.291147739f, 0.0f));
//lineRenderer2.SetPosition(4, new Vector3(32672447.484632872f, 8240078.4953087075f, 0.0f));
//lineRenderer2.SetPosition(5, new Vector3(32672438.841858983f, 8240053.391307182f, 0.0f));
//lineRenderer2.SetPosition(6, new Vector3(32672442.77343009f, 8240032.833419857f, 0.0f));
//lineRenderer2.SetPosition(7, new Vector3(32672453.7105486f, 8240017.719668793f, 0.0f));
//lineRenderer2.SetPosition(8, new Vector3(32672467.922120098f, 8240006.935578363f, 0.0f));
//lineRenderer2.SetPosition(9, new Vector3(32672484.517136976f, 8239998.7332507875f, 0.0f));
//lineRenderer2.SetPosition(10, new Vector3(32672518.854343034f, 8239987.692574954f, 0.0f));
//lineRenderer2.SetPosition(11, new Vector3(32672562.2686892f, 8239975.609561408f, 0.0f));
//lineRenderer2.SetPosition(12, new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)); //Node 2

GameObject line2_ = new GameObject();
line2_.transform.SetParent(transform);
lineRenderer2_ = line2_.AddComponent<LineRenderer>();
//设置材质
lineRenderer2_.material = new Material(Shader.Find(Name));
lineRenderer2_.material.color = Color.green;
//设置颜色
lineRenderer2_.startColor = Color.green;
lineRenderer2_.endColor = Color.green;
//设置宽度
lineRenderer2_.startWidth = 0.2f;
lineRenderer2_.endWidth = 0.2f;
//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer2_.positionCount = 13;

lineRenderer2_.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3(32672612.099416073f,8240295.445332736f , 0.0f)));
lineRenderer2_.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3(32672593.825348154f,8240277.878874179f , 0.0f)));
lineRenderer2_.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3(32672596.152157087f,8240281.780955356f , 0.0f)));
lineRenderer2_.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3(32672480.851859886f,8240122.405094858f , 0.0f)));
lineRenderer2_.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3(32672448.967217684f,8240077.984886285f , 0.0f)));
lineRenderer2_.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3(32672440.288933333f,8240053.668051364f , 0.0f)));
lineRenderer2_.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3(32672443.910189267f,8240033.656039588f , 0.0f)));
lineRenderer2_.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3(32672454.60561093f,8240018.899206586f , 0.0f)));
lineRenderer2_.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3(32672468.47743538f,8240008.059096828f , 0.0f)));
lineRenderer2_.SetPosition(9, Camera.main.WorldToScreenPoint(new Vector3(32672484.517136976f,8239998.733250782f , 0.0f)));
lineRenderer2_.SetPosition(10,Camera.main.WorldToScreenPoint( new Vector3(32672519.261027295f,8239989.15379414f , 0.0f)));
lineRenderer2_.SetPosition(11,Camera.main.WorldToScreenPoint( new Vector3(32672562.85899892f,8239977.700975344f , 0.0f)));
lineRenderer2_.SetPosition(12, Camera.main.WorldToScreenPoint(new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)));

GameObject line2_1 = new GameObject();
line2_1.transform.SetParent(transform);
lineRenderer2_1 = line2_1.AddComponent<LineRenderer>();
//设置材质
lineRenderer2_1.material = new Material(Shader.Find(Name));
lineRenderer2_1.material.color = Color.green;
//设置颜色
lineRenderer2_1.startColor = Color.green;
lineRenderer2_1.endColor = Color.green;
//设置宽度
lineRenderer2_1.startWidth = 0.2f;
lineRenderer2_1.endWidth = 0.2f;
//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer2_1.positionCount = 13;
lineRenderer2_1.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3( 32672610.20377316f,8240297.4426082745f , 0.0f)));
lineRenderer2_1.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3( 32672591.12234672f,8240279.554430366f , 0.0f)));
lineRenderer2_1.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3( 32672593.696079686f,8240283.557886403f , 0.0f)));
lineRenderer2_1.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3( 32672478.38133027f,8240124.177200615f , 0.0f)));
lineRenderer2_1.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3( 32672446.002048064f,8240079.00573113f , 0.0f)));
lineRenderer2_1.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3( 32672437.394784622f,8240053.1145629985f, 0.0f)));
lineRenderer2_1.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3( 32672441.636670914f,8240032.010800127f , 0.0f)));
lineRenderer2_1.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3( 32672452.815486267f,8240016.540130988f , 0.0f)));
lineRenderer2_1.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3( 32672467.36680481f,8240005.812059887f , 0.0f)));
lineRenderer2_1.SetPosition(9, Camera.main.WorldToScreenPoint(new Vector3( 32672484.517136976f,8239998.733250782f , 0.0f)));
lineRenderer2_1.SetPosition(10,Camera.main.WorldToScreenPoint( new Vector3( 32672518.447658777f,8239986.231355771f , 0.0f)));
lineRenderer2_1.SetPosition(11,Camera.main.WorldToScreenPoint( new Vector3( 32672561.678379487f,8239973.518147513f , 0.0f)));
lineRenderer2_1.SetPosition(12, Camera.main.WorldToScreenPoint(new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)));

private void lineRendererFour()

//GameObject line3 = new GameObject();
//line3.transform.SetParent(transform);
//lineRenderer3 = line3.AddComponent<LineRenderer>();
设置材质
//lineRenderer3.material = new Material(Shader.Find(Name));
//lineRenderer3.material.color = Color.white;
设置颜色
//lineRenderer3.startColor = Color.white;
//lineRenderer3.endColor = Color.white;
设置宽度
//lineRenderer3.startWidth = 3f;
//lineRenderer3.endWidth = 3f;
lineRenderer1 = GetComponent<LineRenderer>();
//lineRenderer3.positionCount = 12;
//lineRenderer3.SetPosition(0, new Vector3(32672611.15159462f, 8240296.4439705f, 0.0f));//Node 1
//lineRenderer3.SetPosition(1, new Vector3(32672600.192200925f, 8240285.154934138f, 0.0f));
//lineRenderer3.SetPosition(2, new Vector3(32672472.31033261f, 8240108.385940557f, 0.0f));
//lineRenderer3.SetPosition(3, new Vector3(32672447.662834395f, 8240071.391465292f, 0.0f));
//lineRenderer3.SetPosition(4, new Vector3(32672442.14972476f, 8240048.628678682f, 0.0f));
//lineRenderer3.SetPosition(5, new Vector3(32672447.774210345f, 8240030.21958375f, 0.0f));
//lineRenderer3.SetPosition(6, new Vector3(32672460.415380917f, 8240015.530779608f, 0.0f));
//lineRenderer3.SetPosition(7, new Vector3(32672474.615814827f, 8240006.053607842f, 0.0f));
//lineRenderer3.SetPosition(8, new Vector3(32672494.373908743f, 8239997.851279847f, 0.0f));
//lineRenderer3.SetPosition(9, new Vector3(32672550.874929294f, 8239981.430576291f, 0.0f));
//lineRenderer3.SetPosition(10, new Vector3(32672576.892351724f, 8239974.246513563f, 0.0f));
//lineRenderer3.SetPosition(11, new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)); //Node 2

GameObject line3_ = new GameObject();
line3_.transform.SetParent(transform);
lineRenderer3_ = line3_.AddComponent<LineRenderer>();
//设置材质
lineRenderer3_.material = new Material(Shader.Find(Name));
lineRenderer3_.material.color = Color.blue;
//设置颜色
lineRenderer3_.startColor = Color.blue;
lineRenderer3_.endColor = Color.blue;
//设置宽度
lineRenderer3_.startWidth = 0.2f;
lineRenderer3_.endWidth = 0.2f;
//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer3_.positionCount = 12;
lineRenderer3_.SetPosition(0, (new Vector3(32672612.243678324f,8240295.383775912f, 0.0f)));
lineRenderer3_.SetPosition(1, (new Vector3(32672601.420289457f,8240284.266485024f, 0.0f)));
lineRenderer3_.SetPosition(2, (new Vector3(32672473.558890324f,8240107.554091379f, 0.0f)));
lineRenderer3_.SetPosition(3, (new Vector3(32672449.079719827f,8240071.04829796f, 0.0f)));
lineRenderer3_.SetPosition(4, (new Vector3(32672443.4431965f,8240049.023869929f, 0.0f)));
lineRenderer3_.SetPosition(5, (new Vector3(32672448.849009674f,8240031.144555006f, 0.0f)));
lineRenderer3_.SetPosition(6, (new Vector3(32672461.17019605f,8240016.661781833f, 0.0f)));
lineRenderer3_.SetPosition(7, (new Vector3(32672475.203833155f,8240007.470049784f, 0.0f)));
lineRenderer3_.SetPosition(8, (new Vector3(32672494.814494897f,8239999.367266491f, 0.0f)));
lineRenderer3_.SetPosition(9, (new Vector3(32672551.275681127f,8239982.881917983f, 0.0f)));
lineRenderer3_.SetPosition(10,( new Vector3(32672578.3839745f, 8239974.134729568f, 0.0f)));
lineRenderer3_.SetPosition(11,( new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)));

GameObject line3_1 = new GameObject();
line3_1.transform.SetParent(transform);
lineRenderer3_1 = line3_1.AddComponent<LineRenderer>();
//设置材质
lineRenderer3_1.material = new Material(Shader.Find(Name));
lineRenderer3_1.material.color = Color.blue;
//设置颜色
lineRenderer3_1.startColor = Color.blue;
lineRenderer3_1.endColor = Color.blue;
//设置宽度
lineRenderer3_1.startWidth = 0.2f;
lineRenderer3_1.endWidth = 0.2f;
//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer3_1.positionCount = 12;
lineRenderer3_1.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3( 32672610.059510916f,8240297.504165087f, 0.0f)));
lineRenderer3_1.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3( 32672598.9641124f,8240286.043383248f , 0.0f)));
lineRenderer3_1.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3( 32672471.0617749f,8240109.217789743f , 0.0f)));
lineRenderer3_1.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3( 32672446.24594896f,8240071.734632623f , 0.0f)));
lineRenderer3_1.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3( 32672440.856253006f,8240048.233487432f, 0.0f)));
lineRenderer3_1.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3( 32672446.699411016f,8240029.29461249f , 0.0f)));
lineRenderer3_1.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3( 32672459.66056579f,8240014.399777383f , 0.0f)));
lineRenderer3_1.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3( 32672474.0277965f,8240004.637165904f , 0.0f)));
lineRenderer3_1.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3( 32672493.933322594f,8239996.335293204f, 0.0f)));
lineRenderer3_1.SetPosition(9, Camera.main.WorldToScreenPoint(new Vector3( 32672550.474177465f,8239979.979234621f, 0.0f)));
lineRenderer3_1.SetPosition(10,Camera.main.WorldToScreenPoint( new Vector3( 32672575.400728952f,8239974.35829756f , 0.0f)));
lineRenderer3_1.SetPosition(11, Camera.main.WorldToScreenPoint(new Vector3(32672692.400351748f, 8239938.879393216f, 0.0f)));

private void lineRendererFive()

GameObject line4_ = new GameObject();
line4_.transform.SetParent(transform);
lineRenderer4_ = line4_.AddComponent<LineRenderer>();
//设置材质
lineRenderer4_.material = new Material(Shader.Find(Name));
lineRenderer4_.material.color = Color.white;
//设置颜色
lineRenderer4_.startColor = Color.white;
lineRenderer4_.endColor = Color.white;
//设置宽度
lineRenderer4_.startWidth = 0.2f;
lineRenderer4_.endWidth = 0.2f;

lineRenderer4_.enabled = true;

//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer4_.positionCount = 9;

//lineRenderer4_.SetPosition(0, new Vector3(32999534.61492726f, 6804962.1289913505f, 0.0f));
//lineRenderer4_.SetPosition(1, new Vector3(32999547.759195592f, 6804993.081014633f, 0.0f));
//lineRenderer4_.SetPosition(2, new Vector3(32999554.524089217f, 6805010.438106284f, 0.0f));
//lineRenderer4_.SetPosition(3, new Vector3(32999568.205178216f, 6805045.743184447f, 0.0f));
//lineRenderer4_.SetPosition(4, new Vector3(32999583.141857374f, 6805088.855216667f, 0.0f));
//lineRenderer4_.SetPosition(5, new Vector3(32999587.32412754f, 6805099.9096037f, 0.0f));
//lineRenderer4_.SetPosition(6, new Vector3(32999599.93153897f, 6805141.616546586f, 0.0f));
//lineRenderer4_.SetPosition(7, new Vector3(32999612.883062102f, 6805177.320560694f, 0.0f));
//lineRenderer4_.SetPosition(8, new Vector3(32999639.76906279f, 6805250.64852424f, 0.0f));

lineRenderer4_.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3(32999534.61492726f ,6804962.1289913505f , 0.0f)));
lineRenderer4_.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3(32999547.759195592f,6804993.081014633f , 0.0f)));
lineRenderer4_.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3(32999554.524089217f,6805010.438106284f , 0.0f)));
lineRenderer4_.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3(32999568.205178216f,6805045.743184447f , 0.0f)));
lineRenderer4_.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3(32999583.141857374f,6805088.855216667f , 0.0f)));
lineRenderer4_.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3(32999587.32412754f ,6805099.9096037f , 0.0f)));
lineRenderer4_.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3(32999599.93153897f ,6805141.616546586f , 0.0f)));
lineRenderer4_.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3(32999612.883062102f,6805177.320560694f , 0.0f)));
lineRenderer4_.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3(32999639.76906279f , 6805250.64852424f , 0.0f)));

GameObject line4_1 = new GameObject();
line4_1.transform.SetParent(transform);
lineRenderer4_1 = line4_1.AddComponent<LineRenderer>();
//设置材质
lineRenderer4_1.material = new Material(Shader.Find(Name));
lineRenderer4_1.material.color = Color.white;
//设置颜色
lineRenderer4_1.startColor = Color.white;
lineRenderer4_1.endColor = Color.white;
//设置宽度
lineRenderer4_1.startWidth = 0.2f;
lineRenderer4_1.endWidth = 0.2f;

lineRenderer4_1.enabled = true;

//lineRenderer1 = GetComponent<LineRenderer>();
lineRenderer4_1.positionCount = 9;

lineRenderer4_1.SetPosition(0, Camera.main.WorldToScreenPoint(new Vector3(32999533.684172265f,6804958.38389121f , 0.0f)));
lineRenderer4_1.SetPosition(1, Camera.main.WorldToScreenPoint(new Vector3(32999546.828459237f,6804989.335949674f , 0.0f)));
lineRenderer4_1.SetPosition(2, Camera.main.WorldToScreenPoint(new Vector3(32999553.20784327f,6805005.141811103f , 0.0f)));
lineRenderer4_1.SetPosition(3, Camera.main.WorldToScreenPoint(new Vector3(32999568.205178216f,6805045.743184447f , 0.0f)));
lineRenderer4_1.SetPosition(4, Camera.main.WorldToScreenPoint(new Vector3(32999583.141857374f,6805088.855216667f , 0.0f)));
lineRenderer4_1.SetPosition(5, Camera.main.WorldToScreenPoint(new Vector3(32999587.32412754f,6805099.9096037f , 0.0f)));
lineRenderer4_1.SetPosition(6, Camera.main.WorldToScreenPoint(new Vector3(32999598.61540275f,6805136.320458531f , 0.0f)));
lineRenderer4_1.SetPosition(7, Camera.main.WorldToScreenPoint(new Vector3(32999611.95243491f,6805173.575701803f , 0.0f)));
lineRenderer4_1.SetPosition(8, Camera.main.WorldToScreenPoint(new Vector3(32999638.838479172f, 6805246.903747603f , 0.0f)));

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