private TileSectioner SectionInTiles(bool trim1 = true, bool trim2 = true)
{
var ts = new TileSectioner();
var p = roomImage.EncodeAsHires();
ts.doSection(p, trim1, trim2);
return(ts);
}
public void ExportAsResource(string fileName, bool trimCol1 = true, bool trimCol2 = true, bool includePalette = false)
{
TileSectioner ts = SectionInTiles(trimCol1, trimCol2);
System.IO.StreamWriter rf = new System.IO.StreamWriter(fileName); // add 2nd param true so it can append to a file
rf.WriteLine(";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;");
rf.WriteLine("; Room: " + roomName);
rf.WriteLine(";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;");
/*
* Resources following XA are:
* .(
* .byt <TYPE>
* .word res_end-res_start + 4
* .byt <ID>
* res_start
* .byt <resource data>
* res_end
* .)
*/
/* Exporting as resource implies the following format:
* - A header including type (1 byte), length (2 bytes), id (1 byte) */
rf.Write(String.Format(".(\r\n\t.byt RESOURCE_ROOM\r\n\t.word (res_end - res_start + 4)\r\n\t.byt {0:d}\r\nres_start\r\n", roomID));
/*
* - Data with the following contents:
* - Number of columns
* - Offset to column map
* - Offset to tiles
* - Number of zplanes
* - Offset to zplane 1 map
* - Offset to zplane 1 tiles
* ... */
var ncols = roomSize;
if (trimCol1)
{
ncols--;
}
if (trimCol2)
{
ncols--;
}
rf.WriteLine("; No. columns, offset to tile map, offset to tiles");
rf.WriteLine(String.Format("\t.byt {0:d}, <(column_data-res_start), >(column_data-res_start), <(tiles_start-res_start), >(tiles_start-res_start)", ncols));
int roomNZplanes = 0;
rf.WriteLine("; No. zplanes and offsets to zplanes");
rf.WriteLine(String.Format("\t.byt {0:d}", roomNZplanes));
for (int i = 0; i < roomNZplanes; i++)
{
rf.WriteLine(String.Format("\t.byt <(zplane{0:d}_data-res_start), >(zplane{0:d}_data-res_start)", i + 1));
rf.WriteLine(String.Format("\t.byt <(zplane{0:d}_tiles-res_start), >(zplane{0:d}_tiles-res_start)", i + 1));
}
/*
* - Number of walkboxes
* - Offset to walkbox data
* - Offset to walkbox matrix */
rf.WriteLine("; No. Walkboxes and offsets to wb data and matrix");
rf.WriteLine(String.Format("\t.byt {0:d}, <(wb_data-res_start), >(wb_data-res_start), <(wb_matrix-res_start), >(wb_matrix-res_start)", walkBoxes.GetNumBoxes()));
/*
* - Offset to palette information
* - Entry Script ID
* - Exit Script ID
* - Number of objects in room
* - ID object 1
* - ...
* - Name (null-terminated string) */
rf.WriteLine("; Offset to palette");
if (includePalette)
{
rf.WriteLine("\t.byt <(palette-res_start), >(palette-res_start)");
}
else
{
rf.WriteLine("\t.byt 0, 0\t; No palette information");
}
rf.WriteLine("; Entry and exit scripts");
rf.WriteLine(String.Format("\t.byt {0:d}, {1:d}", 255, 255));
rf.WriteLine("; Number of objects in the room and list of ids");
rf.WriteLine(String.Format("\t.byt {0:d}", 0));
rf.WriteLine("; Room name (null terminated)");
rf.WriteLine("\t.asc \"" + roomName + "\", 0");
/*
* - Room tile map
* - Room tile set
*/
rf.WriteLine("; Room tile map");
rf.Write("column_data");
for (int r = 0; r < ts.tileMap.GetLength(0); r++)
{
rf.Write("\r\n\t.byt ");
for (int c = 0; c < ts.tileMap.GetLength(1); c++)
{
if (c > 0)
{
rf.Write(", ");
}
rf.Write(String.Format("{0:D3}", (int)(ts.tileMap[r, c])));
}
}
rf.WriteLine("\r\n\r\n; Room tile set");
rf.Write("tiles_start");
for (int r = 1; r < ts.tileSet.Count(); r++) // Tile 0 is not stored
{
var tile = ts.tileSet[r];
rf.Write("\r\n\t.byt ");
for (int c = 0; c < 8; c++)
{
if (c > 0)
{
rf.Write(", ");
}
rf.Write(String.Format("${0:X2}", (int)(tile[c])));
}
rf.Write(String.Format("\t; tile #{0:d}", r));
}
rf.WriteLine("");
/*
* - Zplane1 tile map
* - Zplane1 tile set
* - ...
*/
/*
* - Walkbox data, 5 bytes per box:
* col-min, col-max, row-min, row-max, flags:
* ; 76543210
* ; |||||\_/
* ; ||||| |
* ; ||||| +- z-plane
* ; |||||
* ; ||||+- free
* ; |||+- free
* ; ||+- left corner
* ; |+- right corner
* ; +- not walkable
*
* - Walkbox matrix n x n bytes (n is number of walkboxes)
*/
rf.WriteLine("; Walkbox Data");
rf.WriteLine("wb_data");
int flags;
WalkBoxManager.WalkBoxProperties p;
Rectangle wbr;
int skip = 0;
if (trimCol1)
{
skip++;
}
if (trimCol2)
{
skip++;
}
for (int i = 0; i < walkBoxes.GetNumBoxes(); i++)
{
p = walkBoxes.GetProperties(i);
flags = 0;
if (p.isLeftCorner)
{
flags |= 0x20;
}
if (p.isRightCorner)
{
flags |= 0x40;
}
if (!p.isWalkable)
{
flags |= 0x80;
}
flags |= p.zPlane & 0x7;
wbr = walkBoxes.GetBox(i);
/* if(trim2Cols)
* rf.WriteLine("\t.byt {0:D3}, {1:D3}, {2:D3}, {3:D3}, ${4:x2}", wbr.Left / 6 - 2, (wbr.Right - 1) / 6 - 2, wbr.Top / 8, (wbr.Bottom - 1) / 8, flags);
* else
* rf.WriteLine("\t.byt {0:D3}, {1:D3}, {2:D3}, {3:D3}, ${4:x2}", wbr.Left/6, (wbr.Right-1)/6, wbr.Top/8, (wbr.Bottom-1)/8, flags);
*/
rf.WriteLine("\t.byt {0:D3}, {1:D3}, {2:D3}, {3:D3}, ${4:x2}", wbr.Left / 6 - skip, (wbr.Right - 1) / 6 - skip, wbr.Top / 8, (wbr.Bottom - 1) / 8, flags);
}
// Now the walk matrix
rf.WriteLine("; Walk matrix");
rf.WriteLine("wb_matrix");
walkBoxes.CreateWalkMatrix();
String s = "";
int n = walkBoxes.walkMatrix.GetLength(0);
for (int i = 0; i < n; i++)
{
s += "\t.byt ";
for (int j = 0; j < n; j++)
{
s += walkBoxes.walkMatrix[i, j].ToString() + (j == (n - 1)?"":", ");
}
s += "\r\n";
}
rf.Write(s);
/*
* - Palette information 17*8*2 bytes
*/
if (includePalette)
{
s = "";
rf.WriteLine("; Palette Information is stored as one column only for now...");
rf.WriteLine("; Palette");
rf.WriteLine("palette");
for (int i = 0; i < 17 * 8; i++)
{
if (i % 16 == 0)
{
s += ".byt ";
}
s += roomImage.GetScanInkCode(0, i);
if (i % 16 != 15)
{
if (i < (17 * 8 - 1))
{
s += ", ";
}
}
else
{
s += "\r\n";
}
}
rf.WriteLine(s);
}
rf.WriteLine("\r\n\r\nres_end\r\n.)");
rf.Close();
}