public override void ReplaceChild(Chunk xiFrom, Chunk xiTo)
{
if (xiFrom is FlatChunk)
{
for (int i = 0; i < Flats.Length; i++)
{
if (xiFrom == Flats[i])
{
Flats[i] = (FlatChunk)xiTo;
return;
}
}
throw new ArgumentException("xifrom not found!");
}
else if (xiFrom == KeyWaypoints)
{
KeyWaypoints = (KeyWaypointsChunk)xiTo;
}
else if (xiFrom == SteeringImages)
{
SteeringImages = (GroupingChunk)xiTo;
}
else if (xiFrom == CameraPositions)
{
CameraPositions = (GroupingChunk)xiTo;
}
else if (xiFrom == BumpImages)
{
BumpImages = (GroupingChunk)xiTo;
}
else
{
throw new ArgumentException("xifrom not found!");
}
}
public override List <string> GetDifferences(Chunk xiChunk)
{
KeyWaypointsChunk lOther = xiChunk as KeyWaypointsChunk;
if (!Utils.ArrayCompare(KeySections, lOther.KeySections))
{
List <string> lRet = base.GetDifferences(xiChunk);
lRet.Add("Changed key waypoints");
return(lRet);
}
return(base.GetDifferences(xiChunk));
}
public void Deserialise(Stream inStr, BinaryReader bin)
{
//header
HeaderString1 = StreamUtils.ReadASCIINullTermString(inStr);
HeaderString2 = StreamUtils.ReadASCIINullTermString(inStr);
HeaderShort1 = bin.ReadInt16();
HeaderShort2 = bin.ReadInt16();
HeaderByte = bin.ReadByte();
int lSheetCount = bin.ReadInt16();
Flats = new FlatChunk[lSheetCount];
for (int i = 0; i < lSheetCount; i++)
{
Flats[i] = new FlatChunk(bin);
}
//key waypoints
KeyWaypoints = new KeyWaypointsChunk(bin);
//now the first set of images. I don't really know
//what these do. They might be referred to by TexMetaData[7]
short steeringImgCount = bin.ReadInt16();
SteeringImageChunk[] steeringImages = new SteeringImageChunk[steeringImgCount];
for (int i = 0; i < steeringImgCount; i++)
{
steeringImages[i] = new SteeringImageChunk(i, inStr);
}
this.SteeringImages = new GroupingChunk("SteeringImages", steeringImages);
//now some camera positions:
short cameraPositionCount = bin.ReadInt16();
CameraPosChunk[] cameraPositions = new CameraPosChunk[cameraPositionCount];
for (int i = 0; i < cameraPositionCount; i++)
{
cameraPositions[i] = new CameraPosChunk(i, bin);
}
this.CameraPositions = new GroupingChunk("CameraPositions", cameraPositions);
//now the bump map prototypes. These are referred to by TexMetaData[6]
short bumpImgCount = bin.ReadInt16();
BumpImageChunk[] bumpImages = new BumpImageChunk[bumpImgCount];
for (int i = 0; i < bumpImgCount; i++)
{
bumpImages[i] = new BumpImageChunk(i, inStr);
}
this.BumpImages = new GroupingChunk("BumpImages", bumpImages);
//now trailing zeroes:
int lNextByte;
while (-1 != (lNextByte = inStr.ReadByte()))
{
if (lNextByte != 0)
{
throw new DeserialisationException(string.Format("Expecting SHET to be followed by a block of zeroes. Found {0}", lNextByte), inStr.Position);
}
TrailingZeroByteCount++;
}
}
private void DrawWaypointOverlayLine(
Graphics g,
byte xiCurrentWaypoint,
KeyWaypointsChunk.KeySection xiCurrentKeySection,
int xNeighbour,
int yNeighbour,
Point xiLineStart,
Point xiLineEnd)
{
Color lColor = Color.Transparent;
// Check for the edge of the flat.
if (xNeighbour < 0 ||
yNeighbour < 0 ||
xNeighbour >= mSubject.Width ||
yNeighbour >= mSubject.Height)
{
lColor = xiCurrentKeySection == null ? Color.White : Color.Red;
}
else
{
// Compare to neighbouring square
byte lNeighbourWaypoint =
mSubject.TexMetaData[xNeighbour][yNeighbour][(byte)eTexMetaDataEntries.Waypoint];
if (xiCurrentKeySection != null)
{
// If this is a key section, outline in red unless the neighbour is in
// the same section.
KeyWaypointsChunk.KeySection lNeighbourKeySection =
mMainForm.CurrentLevel.SHET.GetKeySectionByWaypoint(lNeighbourWaypoint);
if (xiCurrentKeySection != lNeighbourKeySection)
{
lColor = Color.Red;
}
}
else if (lNeighbourWaypoint == 0)
{
// For non-key sections, just draw a white border around the
// waypoint squares. Ideally it should also test whether the neighbour
// falls into the same non-key section and draw a white line if not,
// but that's a sufficiently borderline case that it's ignored.
lColor = Color.White;
}
}
if (lColor != Color.Transparent)
{
g.DrawLine(new Pen(lColor), xiLineStart, xiLineEnd);
}
}
public override void ReplaceChild(Chunk xiFrom, Chunk xiTo)
{
if (xiFrom is FlatChunk)
{
for (int i = 0; i < Flats.Length; i++)
if (xiFrom == Flats[i])
{
Flats[i] = (FlatChunk)xiTo;
return;
}
throw new ArgumentException("xifrom not found!");
}
else if (xiFrom == KeyWaypoints)
{
KeyWaypoints = (KeyWaypointsChunk)xiTo;
}
else if (xiFrom == SteeringImages)
{
SteeringImages = (GroupingChunk)xiTo;
}
else if (xiFrom == CameraPositions)
{
CameraPositions = (GroupingChunk)xiTo;
}
else if (xiFrom == BumpImages)
{
BumpImages = (GroupingChunk)xiTo;
}
else
{
throw new ArgumentException("xifrom not found!");
}
}
public void Deserialise(Stream inStr, BinaryReader bin)
{
//header
HeaderString1 = StreamUtils.ReadASCIINullTermString(inStr);
HeaderString2 = StreamUtils.ReadASCIINullTermString(inStr);
HeaderShort1 = bin.ReadInt16();
HeaderShort2 = bin.ReadInt16();
HeaderByte = bin.ReadByte();
int lSheetCount = bin.ReadInt16();
Flats = new FlatChunk[lSheetCount];
for (int i = 0; i < lSheetCount; i++)
{
Flats[i] = new FlatChunk(bin);
}
//key waypoints
KeyWaypoints = new KeyWaypointsChunk(bin);
//now the first set of images. I don't really know
//what these do. They might be referred to by TexMetaData[7]
short steeringImgCount = bin.ReadInt16();
SteeringImageChunk[] steeringImages = new SteeringImageChunk[steeringImgCount];
for (int i = 0; i < steeringImgCount; i++)
{
steeringImages[i] = new SteeringImageChunk(i, inStr);
}
this.SteeringImages = new GroupingChunk("SteeringImages", steeringImages);
//now some camera positions:
short cameraPositionCount = bin.ReadInt16();
CameraPosChunk[] cameraPositions = new CameraPosChunk[cameraPositionCount];
for (int i = 0; i < cameraPositionCount; i++)
{
cameraPositions[i] = new CameraPosChunk(i, bin);
}
this.CameraPositions = new GroupingChunk("CameraPositions", cameraPositions);
//now the bump map prototypes. These are referred to by TexMetaData[6]
short bumpImgCount = bin.ReadInt16();
BumpImageChunk[] bumpImages = new BumpImageChunk[bumpImgCount];
for (int i = 0; i < bumpImgCount; i++)
{
bumpImages[i] = new BumpImageChunk(i, inStr);
}
this.BumpImages = new GroupingChunk("BumpImages", bumpImages);
//now trailing zeroes:
int lNextByte;
while (-1 != (lNextByte = inStr.ReadByte()))
{
if (lNextByte != 0) throw new DeserialisationException(string.Format("Expecting SHET to be followed by a block of zeroes. Found {0}", lNextByte), inStr.Position);
TrailingZeroByteCount++;
}
}
