/// <summary>
/// 分析地形
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="map"></param>
/// <param name="depth"></param>
/// <returns></returns>
protected MapAssetAllowRefreshPosition AnalyzeFloor(int x, int y, int[,] map, int depth)
{
this.mapWidth = map.GetLength(0);
this.mapHeight = map.GetLength(1);
MapAssetAllowRefreshPosition type = MapAssetAllowRefreshPosition.Road;
if (this.IsNside(x + depth, y))
{
type = ChangeNodeType(x + depth, y, map, type);
}
if (this.IsNside(x - depth, y))
{
type = ChangeNodeType(x - depth, y, map, type);
}
if (this.IsNside(x, y + depth))
{
type = ChangeNodeType(x, y + depth, map, type);
}
if (this.IsNside(x, y - depth))
{
type = ChangeNodeType(x, y - depth, map, type);
}
if (this.IsNside(x + depth, y + depth))
{
type = ChangeNodeType(x + depth, y + depth, map, type);
}
if (this.IsNside(x - depth, y + depth))
{
type = ChangeNodeType(x - depth, y + depth, map, type);
}
if (this.IsNside(x + depth, y - depth))
{
type = ChangeNodeType(x + depth, y - depth, map, type);
}
if (this.IsNside(x - depth, y - depth))
{
type = ChangeNodeType(x - depth, y - depth, map, type);
}
return(type);
}
private MapAssetAllowRefreshPosition ChangeNodeType(int x, int y, int[,] map, MapAssetAllowRefreshPosition type)
{
var tmp = map[x, y];
if (tmp < 0 && tmp > -1000)
{
type = MapAssetAllowRefreshPosition.Water;
}
else
if (tmp <= -1000)
{
type = MapAssetAllowRefreshPosition.Mountain;
}
return(type);
}
