67 lines
1.7 KiB
C#
67 lines
1.7 KiB
C#
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using Thousandto.Core.RootSystem;
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using Thousandto.Core.Base;
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using Thousandto.Plugins.Common.UniScene;
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using System;
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using System.Collections.Generic;
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using System.Text;
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using UnityEngine;
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using Thousandto.Core.Support;
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namespace Thousandto.Plugins.PathGrid
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{
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/// <summary>
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/// 路标
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/// </summary>
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public class Landmark : MonoBehaviour {
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static Landmark _sharedInstance = null;
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public float m_size = 0.1f;
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public static Landmark sharedInstance {
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get {
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if ( _sharedInstance == null ) {
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var go = new GameObject( typeof( Landmark ).Name );
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go.transform.parent = AppRoot.Transform;
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_sharedInstance = go.AddComponent<Landmark>();
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}
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return _sharedInstance;
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}
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}
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List<Vector3> m_points = new List<Vector3>();
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public void Clear() {
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m_points.Clear();
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}
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public void AddPoint( Vector3 pt ) {
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m_points.Add( pt );
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}
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public void AddPoints(List<Vector3> pts)
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{
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pts.ForEach(pt => m_points.Add(pt));
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}
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static int colorIndex = 0;
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void OnDrawGizmos()
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{
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colorIndex = 0;
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m_points.ForEach(
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pt =>
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{
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Gizmos.color = ColorTable.Index(colorIndex);
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if (colorIndex < m_points.Count - 1)
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{
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Gizmos.DrawSphere(pt, m_size);
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}
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else
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{
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Gizmos.DrawSphere(pt, m_size * 2);
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}
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colorIndex++;
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}
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);
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}
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}
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}
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