public Zone(Editor e,Area a)
{
//name = a.Name;
editor = e;
area = a;
attachPoint = new VertexMarker();
attachPoint.setPosition(Geometry.Geometry.convertPoint(a.AttachmentPoint));
attachPoint.Colour = System.Drawing.Brushes.Green;
outline = new Outline(Geometry.Geometry.getOutline(a.Content));
propertypanel = new ZoneProperty(this);
possession = Possession.Neutral;
Name = string.Format("Zone {0}", a.Id);
setSelected(false);
}
protected Area ReadArea(Stream ms)
{
var currentZone = new Area {Content = new AreaContent()};
var buffer = new byte[4];
ms.AssertAreaMagic();
ms.Read(buffer, 0, buffer.Length);
int zoneDataVersion = BitConverter.ToInt32(buffer, 0);
if (zoneDataVersion != 2)
throw new InvalidDataException("Zone data version != 2 not supported!");
ms.Read(buffer, 0, buffer.Length);
currentZone.Id = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
int idStrLen = BitConverter.ToInt32(buffer, 0);
var idStrBuffer = new byte[Utils.RoundToNextDivBy4(idStrLen)];
ms.Read(idStrBuffer, 0, idStrBuffer.Length);
currentZone.Name = Encoding.UTF8.GetString(idStrBuffer).TrimEnd('\0');
ms.AssertAreaMagic();
var attachmentPt = new Point3D();
ms.Read(buffer, 0, buffer.Length);
attachmentPt.X = BitConverter.ToSingle(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
attachmentPt.Y = BitConverter.ToSingle(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
attachmentPt.Z = BitConverter.ToSingle(buffer, 0);
currentZone.AttachmentPoint = attachmentPt;
ms.AssertAreaMagic();
ms.Read(buffer, 0, buffer.Length);
var subParts = BitConverter.ToInt32(buffer, 0);
for (int sp = 0; sp < subParts; sp++)
{
var aced = new AreaClipped();
ms.Read(buffer, 0, buffer.Length);
aced.StartTriangle = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
aced.TriangleCount = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
aced.StartVertex = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
aced.VertexCount = BitConverter.ToInt32(buffer, 0);
currentZone.Content.ClippedAreas.Add(aced);
}
ms.AssertAreaMagic();
ms.Read(buffer, 0, buffer.Length);
currentZone.Content.BorderTriangle.StartTriangle = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
currentZone.Content.BorderTriangle.TriangleCount = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
currentZone.Content.BorderTriangle.StartVertex = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
currentZone.Content.BorderTriangle.VertexCount = BitConverter.ToInt32(buffer, 0);
ms.AssertAreaMagic();
ms.Read(buffer, 0, buffer.Length);
currentZone.Content.BorderVertex.StartVertex = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
currentZone.Content.BorderVertex.VertexCount = BitConverter.ToInt32(buffer, 0);
ms.AssertAreaMagic();
ms.Read(buffer, 0, buffer.Length);
int vertexCount = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
int trianglesCount = BitConverter.ToInt32(buffer, 0);
for (int v = 0; v < vertexCount; v++)
{
var curVertex = new AreaVertex();
ms.Read(buffer, 0, buffer.Length);
curVertex.X = BitConverter.ToSingle(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
curVertex.Y = BitConverter.ToSingle(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
curVertex.Z = BitConverter.ToSingle(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
curVertex.W = BitConverter.ToSingle(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
curVertex.Center = BitConverter.ToSingle(buffer, 0);
currentZone.Content.Vertices.Add(curVertex);
}
ms.AssertAreaMagic();
for (int f = 0; f < trianglesCount; f++)
{
var currentTriangle = new MeshTriangularFace();
ms.Read(buffer, 0, buffer.Length);
currentTriangle.Point1 = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
currentTriangle.Point2 = BitConverter.ToInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
currentTriangle.Point3 = BitConverter.ToInt32(buffer, 0);
currentZone.Content.Triangles.Add(currentTriangle);
}
ms.AssertAreaMagic();
ms.Seek(4, SeekOrigin.Current);
ms.AssertAreaMagic();
ms.Read(buffer, 0, buffer.Length);
if (BitConverter.ToUInt32(buffer, 0) != 809782853)
throw new InvalidDataException("END0 expected!");
return currentZone;
}
public Area getArea()
{
var area = new Area();
area.AttachmentPoint = Geometry.Geometry.convertPoint(attachPoint.getPosition());
area.Content = Geometry.Geometry.getFromOutline(outline.getOutline());
area.Name = string.Format("zone_{0}",Guid.NewGuid().ToString());
return area;
}
