public static void BuildGrassLand()
{
#if UNITY_EDITOR
if (null == GrassMaterial)
{
GrassMaterial = AssetDatabase.LoadAssetAtPath <Material>("Assets/Shaders/Grasses/Mat/GrassMat.mat");
}
if (pointList.Count < 2)
{
EditorUtility.DisplayDialog("提示", "你还没有画好草地的范围", "ok");
}
List <Vector3> allPoint = AllPointIn(pointList);
TextAsset t = Resources.Load <TextAsset>("Config/GrassesPos");
string json = "";
if (null != t)
{
json = t.text;
}
GrassPosConfig grassPosConfig = JsonConvert.DeserializeObject <GrassPosConfig>(json);
if (null == grassPosConfig)
{
grassPosConfig = ScriptableObject.CreateInstance <GrassPosConfig>();
}
grassPosConfig.AddGrassPos(allPoint);
json = JsonConvert.SerializeObject(grassPosConfig);
File.WriteAllText(GrassPosConfigPath, json, Encoding.UTF8);
pointList.Clear();
#endif
}
public void Initialize()
{
TextAsset t = Resources.Load <TextAsset>("Config/GrassesPos");
string json = "";
if (t != null)
{
json = t.text;
}
else
{
Debug.LogError("无法加载草地配置信息");
}
GrassPosConfig grassPosConfig = JsonConvert.DeserializeObject <GrassPosConfig>(json);
if (null == grassPosConfig)
{
return;
}
List <Vector3> GrassPosList = grassPosConfig.GetGrassPos();
GrassPosList = GrassPosList.Distinct().ToList();
foreach (Vector3 pos in GrassPosList)
{
GameEntity entity = _context.CreateEntity();
////草地位置稍有偏移
//Vector3 grassPos = new Vector3(
// RandomService.game.Float(-0.1f, 0.1f) + pos.x,
// 0f,
// RandomService.game.Float(-0.1f, 0.1f) + pos.z);
entity.AddGrassPos(pos);
}
}
