using UnityEngine;
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using TowerDefense.Level;
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using UnityEditor;
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using KTGMGemClient;
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namespace TowerDefense.UI.HUD
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{
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/// <summary>
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/// States the placement tile can be in
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/// </summary>
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public enum PlacementTileState
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{
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Filled,
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Empty
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}
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/// <summary>
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/// Simple class to illustrate tile placement locations
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/// 主要功能是在场景内能够表示可以放置Tower的位置
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/// </summary>
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public class PlacementTile : MonoBehaviour
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{
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/// <summary>
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/// Material to use when this tile is empty
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/// </summary>
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public Material emptyMaterial;
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/// <summary>
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/// Material to use when this tile is filled
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/// </summary>
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public Material filledMaterial;
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/// <summary>
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/// The renderer whose material we're changing
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/// </summary>
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public Renderer tileRenderer;
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/// <summary>
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/// 等待购买的材质
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/// </summary>
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public Material waitBuyMat;
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/// <summary>
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/// 已开放的材质.
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/// </summary>
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public Material openMat;
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/// <summary>
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/// 塔位已被破坏的材质
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/// </summary>
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public Material destroyedMat;
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/// <summary>
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/// 可以放置的塔位
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/// </summary>
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public Renderer canPlaceRenderer;
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/// <summary>
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/// 可以放置的
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/// </summary>
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public Material canPlaceMat;
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/// <summary>
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/// 放置在当前位置
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/// </summary>
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public Material selectMat;
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//public ParticleSystem myPS;//可以升级的特效
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/// <summary>
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/// Update the state of this placement tile
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/// </summary>
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public void SetState(PlacementTileState newState)
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{
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switch (newState)
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{
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case PlacementTileState.Filled:
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if (tileRenderer != null && filledMaterial != null)
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{
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tileRenderer.sharedMaterial = filledMaterial;
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}
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break;
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case PlacementTileState.Empty:
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if (tileRenderer != null && emptyMaterial != null)
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{
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tileRenderer.sharedMaterial = emptyMaterial;
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}
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break;
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}
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}
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// public void SetParticleSystem(bool isOn)
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// {
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// if (isOn)
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// {
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// if (myPS.gameObject.activeSelf != isOn) myPS.gameObject.SetActive(isOn);
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// myPS.Play();
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// }
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// else
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// {
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// myPS.Stop();
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// if (myPS.gameObject.activeSelf != isOn) myPS.gameObject.SetActive(isOn);
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// }
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// }
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// /// <summary>
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// /// 设置是否可以放置
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// /// </summary>
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// /// <param name="canPlace"></param>
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// public void CheckCanPlace(bool canPlace)
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// {
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// if (canPlaceRenderer)
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// {
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// if (canPlaceRenderer.enabled != canPlace)
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// canPlaceRenderer.enabled = canPlace;
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// if (canPlace)
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// {
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// SetSelect(false);
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// }
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// else if (towerVSRenderer.enabled)
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// {
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// towerVSRenderer.enabled = false;
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// }
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// }
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// }
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// /// <summary>
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// /// 设置当前材质
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// /// </summary>
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// /// <param name="isSelect"></param>
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// /// <param name="isEmpty"></param>
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// public void SetSelect(bool isSelect)
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// {
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// if (isSelect)
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// {
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// if (canPlaceRenderer.material != selectMat)
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// {
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// canPlaceRenderer.material = selectMat;
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// }
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// //激活绿色的底
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// }
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// else
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// {
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// if (canPlaceRenderer.material != canPlaceMat)
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// {
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// canPlaceRenderer.material = canPlaceMat;
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// }
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// if (towerVSRenderer.enabled)
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// towerVSRenderer.enabled = false;
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// }
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// }
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/// <summary>
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/// 是否放置塔
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/// </summary>
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/// <param name="isOn"></param>
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/// <param name="towerName"></param>
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public void SetRender(bool isOn, string towerName)
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{
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if (canPlaceRenderer.enabled != isOn)
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{
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canPlaceRenderer.enabled = isOn;
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}
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if (isOn && towerName != "")
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{
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SetTowerVirtualshadow(towerName);
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}
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else if (!isOn && towerVSRenderer.enabled)
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{
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towerVSRenderer.enabled = false;
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}
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}
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/// <summary>
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/// 塔的虚影
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/// </summary>
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public Renderer towerVSRenderer;
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/// <summary>
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/// 塔的虚影
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/// </summary>
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public Material towerVSMat;
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public Texture fire, wood, water;
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private Vector3 fireScale = new Vector3(1f, 1f, 1f);
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private Vector3 woodScale = new Vector3(0.8f, 1.12f, 1f);
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private Vector3 waterScale = new Vector3(1.55f, 1.35f, 1f);
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private Vector3 fireOffectp = new Vector3(-0.05f, 0f, 0.15f);
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private Vector3 woodOffectp = new Vector3(0.0f, 0f, 0.3f);
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private Vector3 waterOffectp = new Vector3(0.0f, 0f, 0.47f);
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public void SetTowerVirtualshadow(string towerName)
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{
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if (towerName.StartsWith("GrowUpTower"))
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{
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if (!towerVSRenderer.enabled) towerVSRenderer.enabled = true;
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//火元素
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towerVSMat.SetTexture(shaderPropertyName, fire);
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towerVSRenderer.transform.localScale = fireScale;
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towerVSRenderer.transform.localPosition = fireOffectp;
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}
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else if (towerName.StartsWith("BlinkTower"))
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{
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//木元素
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if (!towerVSRenderer.enabled) towerVSRenderer.enabled = true;
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towerVSMat.SetTexture(shaderPropertyName, wood);
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towerVSRenderer.transform.localScale = woodScale;
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towerVSRenderer.transform.localPosition = woodOffectp;
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}
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else if (towerName.StartsWith("CopyCatTower"))
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{
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//水元素
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if (!towerVSRenderer.enabled) towerVSRenderer.enabled = true;
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towerVSMat.SetTexture(shaderPropertyName, water);
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towerVSRenderer.transform.localScale = waterScale;
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towerVSRenderer.transform.localPosition = waterOffectp;
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}
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}
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string shaderPropertyName;
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/// <summary>
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/// Start is called on the frame when a script is enabled just before
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/// any of the Update methods is called the first time.
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/// </summary>
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void Start()
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{
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// shaderPropertyName = ShaderUtil.GetPropertyName(towerVSMat.shader, 0);
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shaderPropertyName = "_MainTex";
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//Debug.Log("获取到了Shader的名字" + shaderPropertyName);
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towerVSRenderer.enabled = false;
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}
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/// <summary>
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/// 根据传入的参数来设置当前Grid对应的显示信息
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/// WORK START: 从这个函数开始，替换相关的显示效果
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/// </summary>
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/// <param name="newtype"></param>
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public void SetTileType(PlacementGridType newtype)
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{
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switch (newtype)
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{
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case PlacementGridType.EGridWaitBuy:
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if (tileRenderer != null && waitBuyMat != null)
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tileRenderer.sharedMaterial = waitBuyMat;
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break;
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case PlacementGridType.EGridOpen:
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if (EndlessLevelManager.instanceExists)
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{
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tileRenderer.enabled = false;
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}
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else
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{
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if (tileRenderer != null && openMat != null)
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tileRenderer.sharedMaterial = openMat;
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}
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break;
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case PlacementGridType.EGridDestroyed:
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if (tileRenderer != null && destroyedMat != null)
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tileRenderer.sharedMaterial = destroyedMat;
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break;
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}
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}
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}
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}
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