/// <summary>
/// Load existing region
/// </summary>
/// <param name="buffer"></param>
public void Load(byte[] buffer)
{
try
{
using (MemoryReader mem = new MemoryReader(buffer))
{
var regionCount = mem.ReadInt32();
for (int i = 0; i < regionCount; i++)
{
var region = new Region();
region.Priority = mem.ReadInt32();
region.X = mem.ReadSingle();
region.Y = mem.ReadSingle();
region.Z = mem.ReadSingle();
region.Radius = mem.ReadSingle();
var DescriptionSize = mem.ReadInt32();
region.Description = Encoding.Default.GetString(mem.ReadBytes(DescriptionSize));
var ScriptSize = mem.ReadInt32();
region.Scripts = Encoding.Default.GetString(mem.ReadBytes(ScriptSize));
var polygonCount = mem.ReadInt32();
for (int p = 0; p < polygonCount; p++)
{
var polygon = new Polygon();
var pointNum = mem.ReadInt32();
for (int n = 0; n < pointNum; n++)
{
var vector = new Vector
{
X = mem.ReadInt32() / Global.AttrLenght,
Y = mem.ReadInt32() / Global.AttrLenght
};
polygon.Add(vector.Rotate180FlipY());
}
region.Polygons.Add(polygon);
}
Regions.Add(region);
}
}
Render();
Parent.Log(Levels.Success, "Ok\n");
}
catch (Exception exception)
{
Dispose();
Parent.Log(Levels.Error, "Failed\n");
Parent.Log(Levels.Fatal, $"Nfc::Load<Exception> -> {exception}\n");
}
}
/// <summary>
/// Add new regions
/// </summary>
/// <param name="points"></param>
public void Add(PointF[] points)
{
var center = ((Polygon)points).GetCenterPoint();
var region = new Region
{
X = center.X,
Y = center.Y,
Z = center.Z
};
region.Polygons.Add(points);
Regions.Add(region);
Added?.Invoke(this, new AddedArgs(region, typeof(Region)));
}
/// <summary>
/// Update a region
/// </summary>
/// <param name="index"></param>
/// <param name="region"></param>
public void Update(int index, Region region)
{
Regions[index] = region;
Updated?.Invoke(this, new UpdatedArgs(index, region, typeof(Region)));
}