public void SetActiveResource(IffChunk chunk, GameIffResource res)
{
GraphicChunk = (SPR2)chunk;
ActiveIff = res;
FrameList.Items.Clear();
for (int i = 0; i < GraphicChunk.Frames.Length / 3; i++)
{
FrameList.Items.Add("Rotation " + i);
}
bool hasFrames = (FrameList.Items.Count > 0);
Graphics = null;
if (hasFrames)
{
FrameList.SelectedIndex = 0;
}
else
{
SPRBox1.Image = null;
SPRBox2.Image = null;
SPRBox3.Image = null;
}
DeleteButton.Enabled = hasFrames;
ImportButton.Enabled = hasFrames;
ExportButton.Enabled = hasFrames;
ImportAll.Enabled = hasFrames;
ExportAll.Enabled = hasFrames;
}
public override void Draw(GraphicsDevice device, WorldState world)
{
if (_Dirty)
{
if (_Floor == null)
{
_Floor = Content.Get().WorldFloors.Get((ulong)_FloorID);
if (_Floor != null)
{
_Sprite = new _2DSprite
{
RenderMode = _2DBatchRenderMode.NO_DEPTH
};
}
}
if (_DirtyTexture && _Floor != null)
{
SPR2 sprite = null;
switch (world.Zoom)
{
case WorldZoom.Far:
sprite = _Floor.Far;
_Sprite.DestRect = DESTINATION_FAR;
break;
case WorldZoom.Medium:
sprite = _Floor.Medium;
_Sprite.DestRect = DESTINATION_MED;
break;
case WorldZoom.Near:
sprite = _Floor.Near;
_Sprite.DestRect = DESTINATION_NEAR;
break;
}
if (world.Rotation == WorldRotation.TopRight || world.Rotation == WorldRotation.BottomRight)
{
_Sprite.FlipVertically = true;
}
if ((int)world.Rotation > 1)
{
_Sprite.FlipHorizontally = true; //todo - find out why these don't work (really it is a mystery)
}
_Sprite.Pixel = world._2D.GetTexture(sprite.Frames[0]);
_Sprite.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, _Sprite.Pixel.Width, _Sprite.Pixel.Height);
}
_DirtyTexture = false;
_Dirty = false;
}
if (_Sprite != null)
{
world._2D.Draw(_Sprite);
}
}
private _2DSprite GetFloorSprite(Floor pattern, int rotation, WorldState world)
{
var _Sprite = new _2DSprite()
{
RenderMode = _2DBatchRenderMode.Z_BUFFER
};
if (pattern == null)
{
return(_Sprite);
}
SPR2 sprite = null;
bool vertFlip = world.Rotation == WorldRotation.TopRight || world.Rotation == WorldRotation.BottomRight;
int bufOff = (vertFlip) ? 3 : 0;
switch (world.Zoom)
{
case WorldZoom.Far:
sprite = pattern.Far;
_Sprite.DestRect = FLOORDEST_FAR;
_Sprite.Depth = ArchZBuffers[14 + bufOff];
break;
case WorldZoom.Medium:
sprite = pattern.Medium;
_Sprite.DestRect = FLOORDEST_MED;
_Sprite.Depth = ArchZBuffers[13 + bufOff];
break;
case WorldZoom.Near:
sprite = pattern.Near;
_Sprite.DestRect = FLOORDEST_NEAR;
_Sprite.Depth = ArchZBuffers[12 + bufOff];
break;
}
if (sprite != null)
{
_Sprite.Pixel = world._2D.GetTexture(sprite.Frames[rotation]);
_Sprite.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, _Sprite.Pixel.Width, _Sprite.Pixel.Height);
if (vertFlip)
{
_Sprite.FlipVertically = true;
}
if ((int)world.Rotation > 1)
{
_Sprite.FlipHorizontally = true;
}
}
return(_Sprite);
}
private void PrintSPR2(SPR2 spr)
{
Printer.H2("#" + spr.ChunkID + " (" + spr.ChunkLabel + ")");
var table = Printer.CreateTable(new string[] { "Index", "Pixel" });
var frameIndex = 0;
foreach (var frame in spr.Frames)
{
table.AddRow(new object[] { frameIndex, frame });
frameIndex++;
}
Printer.Add(table);
}
private void AutoOffset(DGRPSprite dgrpSpr, SPR2 spr, float zFactor)
{
dgrpSpr.Flip = false;
var frameN = dgrpSpr.SpriteFrameIndex;
//generate a default offset using the cage setup in the SPR2.
//68 is half width of cage
//348 is distance from baseline to top of cage;
var frame = spr.Frames[frameN];
dgrpSpr.SpriteOffset = new Microsoft.Xna.Framework.Vector2(
(int)((-68 * zFactor) + frame.Position.X),
(-348 * zFactor) + frame.Height + frame.Position.Y
);
}
public override void Draw(GraphicsDevice device, WorldState world)
{
if (_Dirty)
{
if (_Floor == null)
{
_Floor = Content.Get().WorldFloors.Get((ulong)_FloorID);
if (_Floor != null)
{
_Sprite = new _2DSprite
{
RenderMode = _2DBatchRenderMode.NO_DEPTH
};
}
}
if (_DirtyTexture && _Floor != null)
{
SPR2 sprite = null;
switch (world.Zoom)
{
case WorldZoom.Far:
sprite = _Floor.Far;
_Sprite.DestRect = DESTINATION_FAR;
break;
case WorldZoom.Medium:
sprite = _Floor.Medium;
_Sprite.DestRect = DESTINATION_MED;
break;
case WorldZoom.Near:
sprite = _Floor.Near;
_Sprite.DestRect = DESTINATION_NEAR;
break;
}
_Sprite.Pixel = world._2D.GetTexture(sprite.Frames[0]);
_Sprite.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, _Sprite.Pixel.Width, _Sprite.Pixel.Height);
}
_DirtyTexture = false;
_Dirty = false;
}
if (_Sprite != null)
{
world._2D.Draw(_Sprite);
}
}
public override void Draw(GraphicsDevice device, WorldState world)
{
if (ArchZBuffers == null)
{
ArchZBuffers = TextureGenerator.GetWallZBuffer(device);
}
var pxOffset = world.WorldSpace.GetScreenOffset();
var floorContent = Content.Content.Get().WorldFloors;
Rectangle db;
if (DrawBound == null)
{
db = new Rectangle(0, 0, blueprint.Width, blueprint.Height);
}
else
{
db = DrawBound.Value;
}
for (sbyte level = 1; level <= world.Level; level++)
{
for (short y = (short)db.Top; y < db.Bottom; y++)
{ //ill decide on a reasonable system for components when it's finished ok pls :(
for (short x = (short)db.Left; x < db.Right; x++)
{
var comp = blueprint.GetFloor(x, y, level);
if (comp.Pattern != 0)
{
ushort room = (ushort)blueprint.RoomMap[level - 1][x + y * blueprint.Width];
var tilePosition = new Vector3(x, y, (level - 1) * 2.95f);
world._2D.OffsetPixel(world.WorldSpace.GetScreenFromTile(tilePosition));
world._2D.OffsetTile(tilePosition);
if (comp.Pattern > 65533)
{
//determine adjacent pool tiles
int poolAdj = 0;
for (int i = 0; i < PoolDirections.Length; i++)
{
var testTile = new Point(x, y) + PoolDirections[i];
if ((testTile.X <= 0 || testTile.X >= blueprint.Width - 1) || (testTile.Y <= 0 || testTile.Y >= blueprint.Height - 1) ||
blueprint.GetFloor((short)testTile.X, (short)testTile.Y, level).Pattern == comp.Pattern)
{
poolAdj |= 1 << i;
}
}
var adj = RotatePoolSegs((PoolSegments)poolAdj, (int)world.Rotation);
//get and draw the base tile
int spriteNum = 0;
if ((adj & PoolSegments.TopRight) > 0)
{
spriteNum |= 1;
}
if ((adj & PoolSegments.TopLeft) > 0)
{
spriteNum |= 2;
}
if ((adj & PoolSegments.BottomLeft) > 0)
{
spriteNum |= 4;
}
if ((adj & PoolSegments.BottomRight) > 0)
{
spriteNum |= 8;
}
var _Sprite = world._2D.NewSprite(_2DBatchRenderMode.Z_BUFFER);
SPR2 sprite = null;
int baseSPR;
int frameNum = 0;
switch (world.Zoom)
{
case WorldZoom.Far:
baseSPR = (comp.Pattern == 65535) ? 0x400 : 0x800;
frameNum = (comp.Pattern == 65535) ? 0 : 2;
sprite = floorContent.GetGlobalSPR((ushort)(baseSPR + spriteNum));
_Sprite.DestRect = FLOORDEST_FAR;
_Sprite.Depth = ArchZBuffers[14];
break;
case WorldZoom.Medium:
baseSPR = (comp.Pattern == 65535) ? 0x410 : 0x800;
frameNum = (comp.Pattern == 65535) ? 0 : 1;
sprite = floorContent.GetGlobalSPR((ushort)(baseSPR + spriteNum));
_Sprite.DestRect = FLOORDEST_MED;
_Sprite.Depth = ArchZBuffers[13];
break;
case WorldZoom.Near:
baseSPR = (comp.Pattern == 65535) ? 0x420 : 0x800;
sprite = floorContent.GetGlobalSPR((ushort)(baseSPR + spriteNum));
_Sprite.DestRect = FLOORDEST_NEAR;
_Sprite.Depth = ArchZBuffers[12];
break;
}
_Sprite.Pixel = world._2D.GetTexture(sprite.Frames[frameNum]);
_Sprite.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, _Sprite.Pixel.Width, _Sprite.Pixel.Height);
_Sprite.Room = room;
_Sprite.Floor = level;
world._2D.Draw(_Sprite);
//draw any corners on top
if (comp.Pattern == 65535)
{
PoolSegments[] CornerChecks =
{
(PoolSegments.TopLeft | PoolSegments.TopRight),
(PoolSegments.TopLeft | PoolSegments.BottomLeft),
(PoolSegments.BottomLeft | PoolSegments.BottomRight),
(PoolSegments.TopRight | PoolSegments.BottomRight)
};
if ((adj & CornerChecks[0]) == CornerChecks[0] && (adj & PoolSegments.Top) == 0)
{
//top corner
var tcS = world._2D.NewSprite(_2DBatchRenderMode.Z_BUFFER);
//base sprite position on base tile
sprite = floorContent.GetGlobalSPR((ushort)(0x430 + ((int)world.Zoom - 1) * 4));
tcS.Pixel = world._2D.GetTexture(sprite.Frames[0]);
tcS.DestRect = new Rectangle(_Sprite.DestRect.Center.X - tcS.Pixel.Width / 2, _Sprite.DestRect.Y, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.Depth = ArchZBuffers[21 + (3 - (int)world.Zoom)];
tcS.Room = room;
tcS.Floor = level;
world._2D.Draw(tcS);
}
if ((adj & CornerChecks[1]) == CornerChecks[1] && (adj & PoolSegments.Left) == 0)
{
//left corner
var tcS = world._2D.NewSprite(_2DBatchRenderMode.Z_BUFFER);
//base sprite position on base tile
sprite = floorContent.GetGlobalSPR((ushort)(0x431 + ((int)world.Zoom - 1) * 4));
tcS.Pixel = world._2D.GetTexture(sprite.Frames[0]);
tcS.DestRect = new Rectangle(_Sprite.DestRect.X, _Sprite.DestRect.Center.Y + 1 - tcS.Pixel.Height / 2, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.Depth = ArchZBuffers[24 + (3 - (int)world.Zoom)];
tcS.Room = room;
tcS.Floor = level;
world._2D.Draw(tcS);
}
if ((adj & CornerChecks[2]) == CornerChecks[2] && (adj & PoolSegments.Bottom) == 0)
{
//bottom corner
var tcS = world._2D.NewSprite(_2DBatchRenderMode.Z_BUFFER);
//base sprite position on base tile
sprite = floorContent.GetGlobalSPR((ushort)(0x432 + ((int)world.Zoom - 1) * 4));
tcS.Pixel = world._2D.GetTexture(sprite.Frames[0]);
tcS.DestRect = new Rectangle(_Sprite.DestRect.Center.X - tcS.Pixel.Width / 2, _Sprite.DestRect.Bottom - tcS.Pixel.Height, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.Depth = ArchZBuffers[27 + (3 - (int)world.Zoom)];
tcS.Room = room;
tcS.Floor = level;
world._2D.Draw(tcS);
}
if ((adj & CornerChecks[3]) == CornerChecks[3] && (adj & PoolSegments.Right) == 0)
{
//right corner
var tcS = world._2D.NewSprite(_2DBatchRenderMode.Z_BUFFER);
//base sprite position on base tile
sprite = floorContent.GetGlobalSPR((ushort)(0x433 + ((int)world.Zoom - 1) * 4));
tcS.Pixel = world._2D.GetTexture(sprite.Frames[0]);
tcS.DestRect = new Rectangle(_Sprite.DestRect.Right - tcS.Pixel.Width, _Sprite.DestRect.Center.Y + 1 - tcS.Pixel.Height / 2, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.SrcRect = new Microsoft.Xna.Framework.Rectangle(0, 0, tcS.Pixel.Width, tcS.Pixel.Height);
tcS.Depth = ArchZBuffers[24 + (3 - (int)world.Zoom)];
tcS.Room = room;
tcS.Floor = level;
world._2D.Draw(tcS);
}
}
}
else
{
var floor = GetFloorSprite(floorContent.Get(comp.Pattern), 0, world);
floor.Room = room;
floor.Floor = level;
if (floor.Pixel != null)
{
world._2D.Draw(floor);
}
}
}
else if (world.BuildMode > 1 && level > 1 && blueprint.Supported[level - 2][y * blueprint.Height + x])
{
var tilePosition = new Vector3(x, y, (level - 1) * 2.95f);
world._2D.OffsetPixel(world.WorldSpace.GetScreenFromTile(tilePosition));
world._2D.OffsetTile(tilePosition);
var floor = GetAirSprite(world);
floor.Room = 65535;
floor.Floor = level;
if (floor.Pixel != null)
{
world._2D.Draw(floor);
}
}
}
}
}
}
public void ProcessSPR2(string Path)
{
List<IffChunk> SPR2s = new List<IffChunk>();
foreach (IffChunk Chunk in m_Chunks)
{
if (Chunk.Type == "SPR2")
SPR2s.Add(Chunk);
}
foreach (IffChunk Chunk in SPR2s)
{
BinaryReader ChunkReader = new BinaryReader(new MemoryStream(Chunk.Data));
SPR2 Spr = new SPR2();
Spr.Version1 = ChunkReader.ReadInt16();
if (Spr.Version1 == 0)
Spr.Version2 = ReadBigShort(ChunkReader);
else
Spr.Version2 = ChunkReader.ReadInt16();
Spr.FrameCount = ChunkReader.ReadInt32();
MessageBox.Show("Framecount: " + Spr.FrameCount);
Spr.PaletteID = ChunkReader.ReadInt32();
Spr.OffsetTable = new int[Spr.FrameCount];
for (int i = 0; i < Spr.FrameCount; i++ )
Spr.OffsetTable[i] = ChunkReader.ReadInt32();
for (int i = 0; i < Spr.FrameCount; i++)
{
SpriteFrame Frame = new SpriteFrame();
Frame.Width = ChunkReader.ReadInt16();
Frame.Height = ChunkReader.ReadInt16();
Frame.Flags = ChunkReader.ReadInt16();
Frame.Unknown = ChunkReader.ReadInt16();
Frame.PaletteID = ChunkReader.ReadInt16();
Frame.TransparentPixel = ChunkReader.ReadInt16();
Frame.XPos = ChunkReader.ReadInt16();
Frame.YPos = ChunkReader.ReadInt16();
BinaryWriter SpriteWriter = new BinaryWriter(Frame.SpriteData);
for (int l = 0; l <= Frame.Height; l++)
{
SpriteWriter.Write(ChunkReader.ReadBytes(2));
SpriteWriter.Write(ChunkReader.ReadBytes(Frame.Width));
}
SpriteWriter.Flush();
//SpriteWriter.Close();
Spr.AddFrame(Frame);
//Each SPR2 resource contains a reference to a PALT chunk/resource.
Spr.Pal = new Palette();
IffChunk TmpChunk = new IffChunk();
foreach (IffChunk C in m_Chunks)
{
if (C.TypeNum == Spr.PaletteID)
{
//Guess what? The typenumber of each chunk is
//NOT unique, so you have to check on type as
//well!
if (C.Type == "PALT")
{
TmpChunk = C;
break;
}
}
}
BinaryReader PaltReader = new BinaryReader(new MemoryStream(TmpChunk.Data));
Spr.Pal.AlwaysOne = PaltReader.ReadInt32();
Spr.Pal.Always256 = PaltReader.ReadInt32();
PaltReader.ReadBytes(8); //The PALT header has 8 additional bytes of 0.
Spr.Pal.RGBTable = new Palette.RGB[Spr.Pal.Always256];
for (int l = 0; l < Spr.Pal.Always256; l++)
{
Spr.Pal.RGBTable[l] = new Palette.RGB();
Spr.Pal.RGBTable[l].Red = PaltReader.ReadByte();
Spr.Pal.RGBTable[l].Green = PaltReader.ReadByte();
Spr.Pal.RGBTable[l].Blue = PaltReader.ReadByte();
}
PaltReader.Close();
}
for (int i = 0; i < Spr.FrameCount; i++)
{
SpriteFrame Frame = Spr.GetFrame(i);
BinaryReader SpriteReader = new BinaryReader(new MemoryStream(Frame.SpriteData.ToArray()));
int X = 0, Y = 0;
bool Stop = false;
Bitmap BM = new Bitmap(Frame.Width, Frame.Height);
Color Transparent = Color.FromArgb(Spr.Pal.RGBTable[Frame.TransparentPixel].Red,
Spr.Pal.RGBTable[Frame.TransparentPixel].Green,
Spr.Pal.RGBTable[Frame.TransparentPixel].Blue);
Graphics Gfx = Graphics.FromImage(BM);
while (SpriteReader.BaseStream.Position < (SpriteReader.BaseStream.Length - 1) && !Stop)
{
byte Opcode = SpriteReader.ReadByte();
byte Data = SpriteReader.ReadByte();
switch (Opcode)
{
case 1: //Transparent pixels.
for (int Dat = 0; Dat < Data; Dat++)
{
if(X < Frame.Width)
BM.SetPixel(X, Y, Transparent);
X++;
}
break;
case 2:
byte Col = SpriteReader.ReadByte();
for (int Dat = 0; Dat < Data; Dat++)
{
if (X < Frame.Width)
BM.SetPixel(X, Y, GetColorFromPalette(Col, Spr));
X++;
}
break;
case 3: //Pixels.
byte Pixel = SpriteReader.ReadByte();
for (int Dat = 0; Dat < Data; Dat++)
{
if (X < Frame.Width && Y < Frame.Height)
BM.SetPixel(X, Y, GetColorFromPalette(Pixel, Spr));
X++;
}
break;
case 4: //New line.
for (; X < BM.Width; X++)
BM.SetPixel(X, Y, Transparent);
Y++; //Next line.
X = 0;
break;
case 5: //End of sprite.
Stop = true;
break;
case 9: //Transparent rows.
Gfx.FillRectangle(Brushes.Transparent,
new Rectangle(0, Y, BM.Width, (Y + (Data - 1))));
X = 0;
Y = Y + (Data - 1);
break;
}
}
Random Rnd = new Random(DateTime.Now.Millisecond);
BM.Save(Path + "\\" + i.ToString() + Rnd.Next() + ".png", System.Drawing.Imaging.ImageFormat.Png);
}
}
}
private Color GetColorFromPalette(int PaletteIndex, SPR2 Sprite)
{
return Color.FromArgb(Sprite.Pal.RGBTable[PaletteIndex].Red,
Sprite.Pal.RGBTable[PaletteIndex].Green, Sprite.Pal.RGBTable[PaletteIndex].Blue);
}
public void ProcessSPR2(string Path)
{
List <IffChunk> SPR2s = new List <IffChunk>();
foreach (IffChunk Chunk in m_Chunks)
{
if (Chunk.Type == "SPR2")
{
SPR2s.Add(Chunk);
}
}
foreach (IffChunk Chunk in SPR2s)
{
BinaryReader ChunkReader = new BinaryReader(new MemoryStream(Chunk.Data));
SPR2 Spr = new SPR2();
Spr.Version1 = ChunkReader.ReadInt16();
if (Spr.Version1 == 0)
{
Spr.Version2 = ReadBigShort(ChunkReader);
}
else
{
Spr.Version2 = ChunkReader.ReadInt16();
}
Spr.FrameCount = ChunkReader.ReadInt32();
MessageBox.Show("Framecount: " + Spr.FrameCount);
Spr.PaletteID = ChunkReader.ReadInt32();
Spr.OffsetTable = new int[Spr.FrameCount];
for (int i = 0; i < Spr.FrameCount; i++)
{
Spr.OffsetTable[i] = ChunkReader.ReadInt32();
}
for (int i = 0; i < Spr.FrameCount; i++)
{
SpriteFrame Frame = new SpriteFrame();
Frame.Width = ChunkReader.ReadInt16();
Frame.Height = ChunkReader.ReadInt16();
Frame.Flags = ChunkReader.ReadInt16();
Frame.Unknown = ChunkReader.ReadInt16();
Frame.PaletteID = ChunkReader.ReadInt16();
Frame.TransparentPixel = ChunkReader.ReadInt16();
Frame.XPos = ChunkReader.ReadInt16();
Frame.YPos = ChunkReader.ReadInt16();
BinaryWriter SpriteWriter = new BinaryWriter(Frame.SpriteData);
for (int l = 0; l <= Frame.Height; l++)
{
SpriteWriter.Write(ChunkReader.ReadBytes(2));
SpriteWriter.Write(ChunkReader.ReadBytes(Frame.Width));
}
SpriteWriter.Flush();
//SpriteWriter.Close();
Spr.AddFrame(Frame);
//Each SPR2 resource contains a reference to a PALT chunk/resource.
Spr.Pal = new Palette();
IffChunk TmpChunk = new IffChunk();
foreach (IffChunk C in m_Chunks)
{
if (C.TypeNum == Spr.PaletteID)
{
//Guess what? The typenumber of each chunk is
//NOT unique, so you have to check on type as
//well!
if (C.Type == "PALT")
{
TmpChunk = C;
break;
}
}
}
BinaryReader PaltReader = new BinaryReader(new MemoryStream(TmpChunk.Data));
Spr.Pal.AlwaysOne = PaltReader.ReadInt32();
Spr.Pal.Always256 = PaltReader.ReadInt32();
PaltReader.ReadBytes(8); //The PALT header has 8 additional bytes of 0.
Spr.Pal.RGBTable = new Palette.RGB[Spr.Pal.Always256];
for (int l = 0; l < Spr.Pal.Always256; l++)
{
Spr.Pal.RGBTable[l] = new Palette.RGB();
Spr.Pal.RGBTable[l].Red = PaltReader.ReadByte();
Spr.Pal.RGBTable[l].Green = PaltReader.ReadByte();
Spr.Pal.RGBTable[l].Blue = PaltReader.ReadByte();
}
PaltReader.Close();
}
for (int i = 0; i < Spr.FrameCount; i++)
{
SpriteFrame Frame = Spr.GetFrame(i);
BinaryReader SpriteReader = new BinaryReader(new MemoryStream(Frame.SpriteData.ToArray()));
int X = 0, Y = 0;
bool Stop = false;
Bitmap BM = new Bitmap(Frame.Width, Frame.Height);
Color Transparent = Color.FromArgb(Spr.Pal.RGBTable[Frame.TransparentPixel].Red,
Spr.Pal.RGBTable[Frame.TransparentPixel].Green,
Spr.Pal.RGBTable[Frame.TransparentPixel].Blue);
Graphics Gfx = Graphics.FromImage(BM);
while (SpriteReader.BaseStream.Position < (SpriteReader.BaseStream.Length - 1) && !Stop)
{
byte Opcode = SpriteReader.ReadByte();
byte Data = SpriteReader.ReadByte();
switch (Opcode)
{
case 1: //Transparent pixels.
for (int Dat = 0; Dat < Data; Dat++)
{
if (X < Frame.Width)
{
BM.SetPixel(X, Y, Transparent);
}
X++;
}
break;
case 2:
byte Col = SpriteReader.ReadByte();
for (int Dat = 0; Dat < Data; Dat++)
{
if (X < Frame.Width)
{
BM.SetPixel(X, Y, GetColorFromPalette(Col, Spr));
}
X++;
}
break;
case 3: //Pixels.
byte Pixel = SpriteReader.ReadByte();
for (int Dat = 0; Dat < Data; Dat++)
{
if (X < Frame.Width && Y < Frame.Height)
{
BM.SetPixel(X, Y, GetColorFromPalette(Pixel, Spr));
}
X++;
}
break;
case 4: //New line.
for (; X < BM.Width; X++)
{
BM.SetPixel(X, Y, Transparent);
}
Y++; //Next line.
X = 0;
break;
case 5: //End of sprite.
Stop = true;
break;
case 9: //Transparent rows.
Gfx.FillRectangle(Brushes.Transparent,
new Rectangle(0, Y, BM.Width, (Y + (Data - 1))));
X = 0;
Y = Y + (Data - 1);
break;
}
}
Random Rnd = new Random(DateTime.Now.Millisecond);
BM.Save(Path + "\\" + i.ToString() + Rnd.Next() + ".png", System.Drawing.Imaging.ImageFormat.Png);
}
}
}
private Color GetColorFromPalette(int PaletteIndex, SPR2 Sprite)
{
return(Color.FromArgb(Sprite.Pal.RGBTable[PaletteIndex].Red,
Sprite.Pal.RGBTable[PaletteIndex].Green, Sprite.Pal.RGBTable[PaletteIndex].Blue));
}
public void AddSprite(SPR2 Sprite)
{
m_Sprite = Sprite;
m_Frame = (SPR2Frame)m_Sprite.GetFrame(0); //Floors only have 1 frame.
}
