/// <summary>
/// 生成小地图
/// </summary>
private void GenerateMap()
{
Vector3Int min, max, size;
if (!CheckTileMapsValid(out min, out max, out size))
{
return;
}
if (!Directory.Exists(miniMapGenerateDirPath))
{
Directory.CreateDirectory(miniMapGenerateDirPath);
}
var mapTexture = new Texture2D(size.x, size.y, TextureFormat.ARGB32, false);
mapTexture.filterMode = FilterMode.Point;
foreach (var info in tileMapInfos)
{
if (!info.enable)
{
continue;
}
// 对于每一个TileMap都要把他们绘制到地图上
var tileMapSize = info.tileMap.size;
var tileMapMin = info.tileMap.cellBounds.min;
for (var i = 0; i < tileMapSize.x; i++)
{
for (var j = 0; j < tileMapSize.y; j++)
{
var pos = new Vector3Int(tileMapMin.x + i, tileMapMin.y + j, 0);
var tile = info.tileMap.GetTile(pos);
if (tile != null)
{
mapTexture.SetPixel(info.offset.x + i, info.offset.y + j, info.color);
}
}
}
}
#region 自定义背景颜色
for (var i = 0; i < size.x; i++)
{
for (var j = 0; j < size.y; j++)
{
var color = mapTexture.GetPixel(i, j);
if (color.EqualsTo(defaultColor))
{
mapTexture.SetPixel(i, j, emptyColor);
}
}
}
#endregion
#region 持久化保存
mapTexture.Apply();
var filePath = $"Assets/{miniMapGenerateDirPath.GetAfterSubstring($"{Application.dataPath}/")}/Map_{sceneName}.asset";
AssetDatabase.CreateAsset(mapTexture, filePath);
AssetDatabase.Refresh();
#endregion
ProjectWindowUtil.ShowCreatedAsset(mapTexture);
ResourceMgr.GenerateResourcesConst("HighFive", "Const", "Auto");
}