private bool Generate( TestMode testmode )
{
string seltypename = (string)this.RoofType.SelectedItem;
foreach ( TileSet ts in this.TileSets )
{
if ( seltypename == ts.Name )
{
this.tileset = ts;
break;
}
}
short[] roofids = new short[ this.roofimage.Width * this.roofimage.Height ];
int i;
bool fail = false;
for ( i = 0; i < this.roofimage.Width * this.roofimage.Height; i++ )
{
if ( (short)this.roofimage.Data[i] < 0 )
this.roofimage.Data[i] = (short)( - (short)this.roofimage.Data[i] );
}
for ( i = 0; i < this.roofimage.Width * this.roofimage.Height ; i++ )
{
if ( (short)this.roofimage.Data[i] == (short) 0 )
roofids[i] = 0;
else
{
uint flags;
flags = GetFlags(
MakeLine( i - this.roofimage.Width ),
MakeLine( i ),
MakeLine( i + this.roofimage.Width ) );
roofids[i] = LookupID(flags);
if ( roofids[i] == 0 )
{
this.roofimage.Data[i] = (short)( - ( (short) this.roofimage.Data[i] ) );
fail = true;
}
if ( testmode != TestMode.NoTest )
{
bool corner = !((flags & ~0x88878778) != 0) ||
!((flags & ~0x88887877) != 0) ||
!((flags & ~0x77878888) != 0) ||
!((flags & ~0x87787888) != 0) ||
!((flags & ~0x87777777) != 0) ||
!((flags & ~0x77877777) != 0) ||
!((flags & ~0x77777877) != 0) ||
!((flags & ~0x77777778) != 0);
if ( testmode == TestMode.Test && !corner )
roofids[i] = 0;
if ( testmode == TestMode.Rest && corner )
roofids[i] = 0;
}
}
}
if ( fail )
{
// Redraw image
this.roofimage.MakeBitmap(100, 100);
this.Preview.Image = this.roofimage.Img;
if ( MessageBox.Show( this,
"This tileset cannot generate the roof you requested. Missing pieces are marked in red. Would you like to generate this roof anyway?",
"Generation failed",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question )
== DialogResult.No )
{
return false;
}
}
int j = 0;
int p = 0;
int dx;
int dy = 0;
int tilex = 0;
int tiley = 0;
int tilew = 0;
int tileh = 0;
int tilez = 0;
int tileid = 0;
string cmd;
for ( j = 0; j < this.roofimage.Height; j++ )
{
for ( i = 0; i < this.roofimage.Width; i++, p++ )
{
if ( roofids[p] == 0 )
continue;
for ( dx = 1; dx + i < this.roofimage.Width; dx++ )
{
if ( ( ((short)roofids[ p + dx ]) != roofids[ p ] ) || ( ((short)roofimage.Data[p]) != ((short)roofimage.Data[p + dx]) ) )
break;
}
for ( dy = 1; dy + j < this.roofimage.Height; dy++ )
{
if ( ( ((short)roofids[ p + roofimage.Width * dy ]) != roofids[p] ) || ( ((short) roofimage.Data[p]) != ((short)roofimage.Data[p + roofimage.Width * dy]) ) )
break;
}
dx--;
dy--;
tilez = z + ( 3 * (short)roofimage.Data[p] ) - 3;
tileid = roofids[p];
if ( ( dx > 0 ) || ( dy > 0 ) )
{
tilex = BasePoint.X + i;
tiley = BasePoint.Y + j;
if ( dy > dx )
{
tilew = 1;
tileh = dy + 1;
while ( dy >= 0 )
{
roofids[p + roofimage.Width * dy ] = 0;
dy--;
}
}
else
{
tilew = dx + 1;
tileh = 1;
while ( dx >= 0 )
{
roofids[ p + dx ] = 0;
dx--;
}
}
i += dx;
p += dx;
}
else
{
tilex = BasePoint.X + i;
tiley = BasePoint.Y + j;
tilew = 1;
tileh = 1;
}
// Ok now send
cmd = string.Format( "TileXYZ {0} {1} {2} {3} {4} static {5}\n",
tilex, tiley, tilew, tileh, tilez, tileid );
SendToUO( cmd );
}
}
return true;
}
private void ReadRoofTiles()
{
// Read TheBox.Embedded.rooftiles.cfg
System.Reflection.Assembly theExe = this.GetType().Assembly;
System.IO.Stream theStream = null;
try
{
theStream = theExe. GetManifestResourceStream( "TheBox.Embedded.rooftiles.cfg" );
}
catch ( Exception )
{
throw new Exception("The roofing tab could not find the rooftiles.cfg component");
}
// Get a stream reader
System.IO.StreamReader sr = new System.IO.StreamReader( theStream );
string line;
// Create new tileset
TileSet ts = null;
while ( ( line = sr.ReadLine() ) != null )
{
if ( line.Length == 0 )
continue;
// Line to process
if ( line[0] == '[' )
{
// New tileset starts here
ts = new TileSet();
string name = "";
// Remove the first [
line = line.Substring( 1 );
while ( line[0] != ']' )
{
name += line[0];
line = line.Substring( 1 );
}
ts.Name = name;
this.TileSets.Add( ts );
}
else
{
if ( ts != null )
{
// We have a tile set to add to
TileMask tm = new TileMask();
// If we have a valid tile line add it to the set
if ( tm.FromLine( line ) )
ts.Tiles.Add( tm );
}
}
}
// Close streams
sr.Close();
theStream.Close();
}
