/// <summary>
/// Converts a region(position) to a world space position
/// </summary>
/// <returns>The world space position of the given region.</returns>
/// <param name="regionViewHex">View of a region.</param>
public static CCPoint RegionToWorldspace(RegionViewHex regionViewHex)
{
return RegionToWorldspace(((Region)regionViewHex.Model).RegionPosition);
}
/// <summary>
/// Loads the region views.
/// </summary>
/// <param name="point">The point.</param>
private void LoadRegionViews(CCPoint point)
{
var position = PositionHelper.WorldspaceToPosition(point);
var regionManagerController = Core.Controllers.Controller.Instance.RegionManagerController as Client.Common.Manager.RegionManagerController;
var newKeys = regionManagerController.GetWorldNearRegionPositions(position.RegionPosition);
var oldKeys = new HashSet<RegionPosition>(m_regionViewHexDic.Keys);
var deleteKeys = new HashSet<RegionPosition>(m_regionViewHexDic.Keys);
deleteKeys.ExceptWith(newKeys);
foreach (var regionPos in deleteKeys)
{
foreach (RegionViewHex.LayerTypes layer in Enum.GetValues(typeof(RegionViewHex.LayerTypes)))
{
this.RemoveChild(m_regionViewHexDic[regionPos].GetChildrens(layer));
}
m_regionViewHexDic.Remove(regionPos);
}
newKeys.ExceptWith(oldKeys);
foreach (var regionPos in newKeys)
{
var region = regionManagerController.GetRegion(regionPos);
RegionViewHex regionViewHex = (RegionViewHex)region.View;
if (regionViewHex == null)
{
regionViewHex = new RegionViewHex(region);
}
foreach (RegionViewHex.LayerTypes layer in Enum.GetValues(typeof(RegionViewHex.LayerTypes)))
{
if (regionViewHex.GetChildrens(layer) != null)
{
this.AddChild(regionViewHex.GetChildrens(layer), (int)layer);
}
}
m_regionViewHexDic.Add(regionPos, regionViewHex);
}
}