public static void ScaleTemplates(TemplateDoc tmpd, Size sizTile)
{
// Scale templates
Template[] atmpl = tmpd.GetTemplates();
Template tmplBackground = tmpd.GetBackgroundTemplate();
tmpd.RemoveTemplates(atmpl);
foreach (Template tmpl in atmpl)
{
ScaleTemplate(tmpl, tmpd.TileSize, sizTile);
}
tmpd.TileSize = sizTile;
tmpd.AddTemplates(atmpl);
tmpd.SetBackgroundTemplate(tmplBackground);
}
public static TemplateDoc CloneTemplateDoc(TemplateDoc tmpdSrc)
{
// This should probably be on ICloneable::Clone() on TemplateDoc
TemplateDoc tmpdDst = (TemplateDoc)DocManager.NewDocument(typeof(TemplateDoc), new Object[] { tmpdSrc.TileSize });
DocManager.SetActiveDocument(typeof(TemplateDoc), tmpdSrc);
Template[] atmplSrc = tmpdSrc.GetTemplates();
Template tmplSrcBackground = tmpdSrc.GetBackgroundTemplate();
Template tmplDstBackground = null;
ArrayList alsTmplDst = new ArrayList();
foreach (Template tmplSrc in atmplSrc)
{
Template tmplDst = new Template(tmpdDst, tmplSrc.Name);
tmplDst.OccupancyMap = tmplSrc.OccupancyMap;
tmplDst.TerrainMap = tmplSrc.TerrainMap;
tmplDst.Bitmap = (Bitmap)tmplSrc.Bitmap.Clone();
alsTmplDst.Add(tmplDst);
if (tmplSrc == tmplSrcBackground)
{
tmplDstBackground = tmplDst;
}
}
if (tmplDstBackground != null)
{
tmpdDst.SetBackgroundTemplate(tmplDstBackground);
}
tmpdDst.AddTemplates((Template[])alsTmplDst.ToArray(typeof(Template)));
Palette palSrc = tmpdSrc.GetPalette();
if (palSrc != null)
{
tmpdDst.SetPalette(palSrc, false);
}
return(tmpdDst);
}
public static void ScaleTemplates(TemplateDoc tmpd, Size sizTile)
{
// Scale templates
Template[] atmpl = tmpd.GetTemplates();
Template tmplBackground = tmpd.GetBackgroundTemplate();
tmpd.RemoveTemplates(atmpl);
foreach (Template tmpl in atmpl)
ScaleTemplate(tmpl, tmpd.TileSize, sizTile);
tmpd.TileSize = sizTile;
tmpd.AddTemplates(atmpl);
tmpd.SetBackgroundTemplate(tmplBackground);
}
public static void QuantizeTemplates(TemplateDoc tmpd, Palette palFixed, int cPalEntries, int cPalEntriesFixed, int cPalEntriesBackground)
{
// Load the fixed palette. The result will be 24 bit templates normalized to a palette of 256 colors,
// the "fixed" palette plus a quantized palette.
if (palFixed == null) {
palFixed = Palette.OpenDialog(null);
if (palFixed == null) {
MessageBox.Show(DocManager.GetFrameParent(), "Must have the fixed color palette to continue!");
return;
}
switch (palFixed.Length) {
case 16:
cPalEntries = 16;
cPalEntriesFixed = 16;
cPalEntriesBackground = 0;
break;
case 256:
cPalEntries = 256;
cPalEntriesFixed = 128;
cPalEntriesBackground = 32;
break;
}
}
// Quantize loop. Designed to make optimal use of the lower 128 fixed colors
// Quantize background separately from foreground
Template tmplBackground = tmpd.GetBackgroundTemplate();
if (tmplBackground != null && cPalEntriesBackground != 0) {
// Create a despeckled hue map of the background. We'll use this to
// subtract background from foreground so we can quantize foreground separately
Bitmap bmHueBackground = MakeHueMap(tmplBackground.Bitmap);
DespeckleGrayscaleBitmap(bmHueBackground, 9, 50);
// Calc mean and standard deviation for filtering purposes
double nMean = CalcGrayscaleMean(bmHueBackground);
double nStdDev = CalcGrayscaleStandardDeviation(bmHueBackground, nMean);
// Add extract & quantize the background pixels
ArrayList alsColorsBackground = new ArrayList();
AddTemplateColors(alsColorsBackground, tmplBackground.Bitmap);
palFixed = QuantizeColors(alsColorsBackground, palFixed, cPalEntriesFixed + cPalEntriesBackground, cPalEntriesFixed);
cPalEntriesFixed += cPalEntriesBackground;
// Now extract foreground pixels by first subtracting background pixels
ArrayList alsColorsForeground = new ArrayList();
Template[] atmpl = tmpd.GetTemplates();
foreach (Template tmpl in atmpl) {
if (tmpl == tmplBackground)
continue;
Bitmap bmT = MakeHueMap(tmpl.Bitmap);
DespeckleGrayscaleBitmap(bmT, 9, 50);
SubtractGrayscaleDistribution(bmT, nMean, nStdDev);
for (int y = 0; y < bmT.Height; y++) {
for (int x = 0; x < bmT.Width; x++) {
Color clr = bmT.GetPixel(x, y);
if (clr != Color.FromArgb(255, 0, 255))
bmT.SetPixel(x, y, tmpl.Bitmap.GetPixel(x, y));
}
}
AddTemplateColors(alsColorsForeground, bmT);
}
// Now quantize foreground pixels
// Set the palette and color match
Palette palNew = QuantizeColors(alsColorsForeground, palFixed, cPalEntries, cPalEntriesFixed);
tmpd.SetPalette(palNew, true);
} else {
// No background template; just quantize everything together
Template[] atmpl = tmpd.GetTemplates();
ArrayList alsColors = new ArrayList();
foreach (Template tmpl in atmpl)
AddTemplateColors(alsColors, tmpl.Bitmap);
// Now quantize foreground pixels
// Set the palette and color match
Palette palNew = QuantizeColors(alsColors, palFixed, cPalEntries, cPalEntriesFixed);
tmpd.SetPalette(palNew, true);
}
}
public static TemplateDoc CloneTemplateDoc(TemplateDoc tmpdSrc)
{
// This should probably be on ICloneable::Clone() on TemplateDoc
TemplateDoc tmpdDst = (TemplateDoc)DocManager.NewDocument(typeof(TemplateDoc), new Object[] { tmpdSrc.TileSize });
DocManager.SetActiveDocument(typeof(TemplateDoc), tmpdSrc);
Template[] atmplSrc = tmpdSrc.GetTemplates();
Template tmplSrcBackground = tmpdSrc.GetBackgroundTemplate();
Template tmplDstBackground = null;
ArrayList alsTmplDst = new ArrayList();
foreach (Template tmplSrc in atmplSrc) {
Template tmplDst = new Template(tmpdDst, tmplSrc.Name);
tmplDst.OccupancyMap = tmplSrc.OccupancyMap;
tmplDst.TerrainMap = tmplSrc.TerrainMap;
tmplDst.Bitmap = (Bitmap)tmplSrc.Bitmap.Clone();
alsTmplDst.Add(tmplDst);
if (tmplSrc == tmplSrcBackground)
tmplDstBackground = tmplDst;
}
if (tmplDstBackground != null)
tmpdDst.SetBackgroundTemplate(tmplDstBackground);
tmpdDst.AddTemplates((Template[])alsTmplDst.ToArray(typeof(Template)));
Palette palSrc = tmpdSrc.GetPalette();
if (palSrc != null)
tmpdDst.SetPalette(palSrc, false);
return tmpdDst;
}
public void DrawTileMap(Bitmap bm, ArrayList alsmiSelected, Size sizTile, TemplateDoc tmpd, LayerFlags lyrf)
{
// Draw background
using (Graphics g = Graphics.FromImage(bm)) {
Template tmplBackground = null;
if (tmpd != null)
tmplBackground = tmpd.GetBackgroundTemplate();
if (tmplBackground == null) {
g.FillRectangle(new SolidBrush(Color.Black), 0, 0, bm.Width, bm.Height);
for (int x = sizTile.Width; x < bm.Width; x += sizTile.Width) {
for (int y = sizTile.Height; y < bm.Height; y += sizTile.Height) {
bm.SetPixel(x, y, Color.BlanchedAlmond);
}
}
} else {
for (int x = 0; x < bm.Width; x += tmplBackground.Bitmap.Width) {
for (int y = 0; y < bm.Height; y += tmplBackground.Bitmap.Height)
g.DrawImage(tmplBackground.Bitmap, x, y);
}
}
// Draw templates
if ((lyrf & LayerFlags.Templates) != 0) {
foreach (IMapItem mi in m_alsmi) {
int x = (int)mi.tx * sizTile.Width;
int y = (int)mi.ty * sizTile.Height;
mi.Draw(g, x, y, sizTile, tmpd, LayerType.TileMap, alsmiSelected != null ? alsmiSelected.Contains(mi) : false);
}
}
}
}
public static void QuantizeTemplates(TemplateDoc tmpd, Palette palFixed, int cPalEntries, int cPalEntriesFixed, int cPalEntriesBackground)
{
// Load the fixed palette. The result will be 24 bit templates normalized to a palette of 256 colors,
// the "fixed" palette plus a quantized palette.
if (palFixed == null)
{
palFixed = Palette.OpenDialog(null);
if (palFixed == null)
{
MessageBox.Show(DocManager.GetFrameParent(), "Must have the fixed color palette to continue!");
return;
}
switch (palFixed.Length)
{
case 16:
cPalEntries = 16;
cPalEntriesFixed = 16;
cPalEntriesBackground = 0;
break;
case 256:
cPalEntries = 256;
cPalEntriesFixed = 128;
cPalEntriesBackground = 32;
break;
}
}
// Quantize loop. Designed to make optimal use of the lower 128 fixed colors
// Quantize background separately from foreground
Template tmplBackground = tmpd.GetBackgroundTemplate();
if (tmplBackground != null && cPalEntriesBackground != 0)
{
// Create a despeckled hue map of the background. We'll use this to
// subtract background from foreground so we can quantize foreground separately
Bitmap bmHueBackground = MakeHueMap(tmplBackground.Bitmap);
DespeckleGrayscaleBitmap(bmHueBackground, 9, 50);
// Calc mean and standard deviation for filtering purposes
double nMean = CalcGrayscaleMean(bmHueBackground);
double nStdDev = CalcGrayscaleStandardDeviation(bmHueBackground, nMean);
// Add extract & quantize the background pixels
ArrayList alsColorsBackground = new ArrayList();
AddTemplateColors(alsColorsBackground, tmplBackground.Bitmap);
palFixed = QuantizeColors(alsColorsBackground, palFixed, cPalEntriesFixed + cPalEntriesBackground, cPalEntriesFixed);
cPalEntriesFixed += cPalEntriesBackground;
// Now extract foreground pixels by first subtracting background pixels
ArrayList alsColorsForeground = new ArrayList();
Template[] atmpl = tmpd.GetTemplates();
foreach (Template tmpl in atmpl)
{
if (tmpl == tmplBackground)
{
continue;
}
Bitmap bmT = MakeHueMap(tmpl.Bitmap);
DespeckleGrayscaleBitmap(bmT, 9, 50);
SubtractGrayscaleDistribution(bmT, nMean, nStdDev);
for (int y = 0; y < bmT.Height; y++)
{
for (int x = 0; x < bmT.Width; x++)
{
Color clr = bmT.GetPixel(x, y);
if (clr != Color.FromArgb(255, 0, 255))
{
bmT.SetPixel(x, y, tmpl.Bitmap.GetPixel(x, y));
}
}
}
AddTemplateColors(alsColorsForeground, bmT);
}
// Now quantize foreground pixels
// Set the palette and color match
Palette palNew = QuantizeColors(alsColorsForeground, palFixed, cPalEntries, cPalEntriesFixed);
tmpd.SetPalette(palNew, true);
}
else
{
// No background template; just quantize everything together
Template[] atmpl = tmpd.GetTemplates();
ArrayList alsColors = new ArrayList();
foreach (Template tmpl in atmpl)
{
AddTemplateColors(alsColors, tmpl.Bitmap);
}
// Now quantize foreground pixels
// Set the palette and color match
Palette palNew = QuantizeColors(alsColors, palFixed, cPalEntries, cPalEntriesFixed);
tmpd.SetPalette(palNew, true);
}
}
static void ImportTileMap(TileMap tmap, TileSet tset, TemplateDoc tmpd, LevelDoc lvld)
{
// The TileMap is a list of indexes into a tile set. A Tileset is a list of tiles compiled
// from Templates. Reverse the tilemap into Templates, and set into lvld.
bool[,] afCellTaken = new bool[64, 64];
ArrayList alsTemplPos = new ArrayList();
Template[] atmpl = tmpd.GetTemplates();
for (int ty = 0; ty < tmap.Height; ty++)
{
for (int tx = 0; tx < tmap.Width; tx++)
{
// Cell mapped already?
if (afCellTaken[ty, tx])
{
continue;
}
// Cell not mapped. Create TemplatePos.
int iTile = tmap.GetTileIndex(tx, ty);
TileData tdata = tset.GetTileData(iTile);
Template tmpl = atmpl[tdata.iTemplate];
// Don't bother with background tiles
if (tmpl == tmpd.GetBackgroundTemplate())
{
continue;
}
int txOrigin = tx - tdata.txTemplate;
int tyOrigin = ty - tdata.tyTemplate;
bool[,] afMapped = new bool[tmpl.Cty, tmpl.Ctx];
for (int tyTmpl = 0; tyTmpl < tmpl.Cty; tyTmpl++)
{
for (int txTmpl = 0; txTmpl < tmpl.Ctx; txTmpl++)
{
int txT = txOrigin + txTmpl;
int tyT = tyOrigin + tyTmpl;
if (txT < 0 || txT >= 64 || tyT < 0 || tyT >= 64)
{
continue;
}
if (afCellTaken[tyT, txT])
{
continue;
}
int iTileT = tmap.GetTileIndex(txT, tyT);
if (iTileT != -1)
{
TileData tdataT = tset.GetTileData(iTileT);
if (tdataT.iTemplate != tdata.iTemplate)
{
continue;
}
if (tdataT.txTemplate != txTmpl || tdataT.tyTemplate != tyTmpl)
{
continue;
}
}
afMapped[tyTmpl, txTmpl] = true;
afCellTaken[tyT, txT] = true;
}
}
alsTemplPos.Add(new TemplatePos(tmpl, txOrigin, tyOrigin, afMapped));
}
}
// Figure out the bounds.
Rectangle rcBounds = new Rectangle((64 - tmap.Width) / 2, (64 - tmap.Height) / 2,
tmap.Width, tmap.Height);
lvld.Bounds = rcBounds;
// The list of TemplatePos's has been created. Add to LevelDoc.
ArrayList alsTiles = new ArrayList();
foreach (TemplatePos tpos in alsTemplPos)
{
Tile tile = new Tile(tpos.tmpl.Name,
tpos.txOrigin + rcBounds.Left,
tpos.tyOrigin + rcBounds.Top,
tpos.afMapped, tpos.tmpl.OccupancyMap);
alsTiles.Add(tile);
}
lvld.AddMapItems((IMapItem[])alsTiles.ToArray(typeof(IMapItem)));
}
void WriteMiniTiles(BinaryWriter bwtr, Palette pal, TemplateDoc tmpd, int cx, bool fNext, double nAreaBackgroundThreshold, double nLuminanceMultBackground, double nSaturationMultBackground, double nLuminanceMultForeground, double nSaturationMultForeground)
{
// struct MiniTileSetHeader { // mtshdr
// ushort offNext;
// ushort cTiles;
// ushort cxTile;
// ushort cyTile;
// };
ushort offNext = 0;
if (fNext)
{
offNext = (ushort)(8 + m_alsTileData.Count * cx * cx);
}
bwtr.Write(Misc.SwapUShort(offNext));
bwtr.Write(Misc.SwapUShort((ushort)m_alsTileData.Count));
bwtr.Write(Misc.SwapUShort((ushort)cx));
bwtr.Write(Misc.SwapUShort((ushort)cx));
// If a background template exists, use it to distinguish foreground from background objects for better minimaps
Size sizTile = tmpd.TileSize;
ArrayList alsColors = new ArrayList();
Template tmplBackground = tmpd.GetBackgroundTemplate();
if (tmplBackground != null && nAreaBackgroundThreshold >= 0.0)
{
// Get despeckled hue map of background, calc mean and
// std dev for filtering purposes
Bitmap bmHueBackground = TemplateTools.MakeHueMap(tmplBackground.Bitmap);
TemplateTools.DespeckleGrayscaleBitmap(bmHueBackground, 9, 50);
double nMean = TemplateTools.CalcGrayscaleMean(bmHueBackground);
double nStdDev = TemplateTools.CalcGrayscaleStandardDeviation(bmHueBackground, nMean);
// Go through each tile, first make a mask that'll delineate foreground from background
Bitmap bmTile = new Bitmap(sizTile.Width, sizTile.Height);
foreach (TileData td in m_alsTileData)
{
// Need to turn data back into a bitmap - doh!
for (int y = 0; y < sizTile.Height; y++)
{
for (int x = 0; x < sizTile.Width; x++)
{
Color clr = (Color)td.aclr[y * sizTile.Width + x];
bmTile.SetPixel(x, y, clr);
}
}
// Create mask which'll replace background with transparent color (255, 0, 255)
Bitmap bmMask = TemplateTools.MakeHueMap(bmTile);
TemplateTools.DespeckleGrayscaleBitmap(bmMask, 9, 50);
TemplateTools.SubtractGrayscaleDistribution(bmMask, nMean, nStdDev);
// Now scale tile down to desired size, using mask as input
Bitmap bmScaled = TemplateTools.ScaleTemplateBitmap(bmTile, bmMask, cx, cx, nAreaBackgroundThreshold, nLuminanceMultBackground, nSaturationMultBackground, nLuminanceMultForeground, nSaturationMultForeground);
// Grab the data
for (int y = 0; y < cx; y++)
{
for (int x = 0; x < cx; x++)
{
alsColors.Add(bmScaled.GetPixel(x, y));
}
}
bmScaled.Dispose();
bmMask.Dispose();
}
}
else
{
// No background template; just scale
Bitmap bmTile = new Bitmap(sizTile.Width, sizTile.Height);
foreach (TileData td in m_alsTileData)
{
// Need to turn data back into a bitmap - doh!
for (int y = 0; y < sizTile.Height; y++)
{
for (int x = 0; x < sizTile.Width; x++)
{
Color clr = (Color)td.aclr[y * sizTile.Width + x];
bmTile.SetPixel(x, y, clr);
}
}
// Now scale tile down to desired size, using mask as input
Bitmap bmScaled = TemplateTools.ScaleTemplateBitmap(bmTile, null, cx, cx, 1.0, 1.0, 1.0, 1.0, 1.0);
// Grab the data
for (int y = 0; y < cx; y++)
{
for (int x = 0; x < cx; x++)
{
alsColors.Add(bmScaled.GetPixel(x, y));
}
}
bmScaled.Dispose();
}
}
// Palette match and write results
foreach (Color clr in alsColors)
{
bwtr.Write((byte)pal.FindClosestEntry(clr));
}
}
static void ImportTileMap(TileMap tmap, TileSet tset, TemplateDoc tmpd, LevelDoc lvld)
{
// The TileMap is a list of indexes into a tile set. A Tileset is a list of tiles compiled
// from Templates. Reverse the tilemap into Templates, and set into lvld.
bool[,] afCellTaken = new bool[64, 64];
ArrayList alsTemplPos = new ArrayList();
Template[] atmpl = tmpd.GetTemplates();
for (int ty = 0; ty < tmap.Height; ty++) {
for (int tx = 0; tx < tmap.Width; tx++) {
// Cell mapped already?
if (afCellTaken[ty, tx]) {
continue;
}
// Cell not mapped. Create TemplatePos.
int iTile = tmap.GetTileIndex(tx, ty);
TileData tdata = tset.GetTileData(iTile);
Template tmpl = atmpl[tdata.iTemplate];
// Don't bother with background tiles
if (tmpl == tmpd.GetBackgroundTemplate()) {
continue;
}
int txOrigin = tx - tdata.txTemplate;
int tyOrigin = ty - tdata.tyTemplate;
bool[,] afMapped = new bool[tmpl.Cty, tmpl.Ctx];
for (int tyTmpl = 0; tyTmpl < tmpl.Cty; tyTmpl++) {
for (int txTmpl = 0; txTmpl < tmpl.Ctx; txTmpl++) {
int txT = txOrigin + txTmpl;
int tyT = tyOrigin + tyTmpl;
if (txT < 0 || txT >= 64 || tyT < 0 || tyT >= 64) {
continue;
}
if (afCellTaken[tyT, txT]) {
continue;
}
int iTileT = tmap.GetTileIndex(txT, tyT);
if (iTileT != -1) {
TileData tdataT = tset.GetTileData(iTileT);
if (tdataT.iTemplate != tdata.iTemplate) {
continue;
}
if (tdataT.txTemplate != txTmpl || tdataT.tyTemplate != tyTmpl) {
continue;
}
}
afMapped[tyTmpl, txTmpl] = true;
afCellTaken[tyT, txT] = true;
}
}
alsTemplPos.Add(new TemplatePos(tmpl, txOrigin, tyOrigin, afMapped));
}
}
// Figure out the bounds.
Rectangle rcBounds = new Rectangle((64 - tmap.Width) / 2, (64 - tmap.Height) / 2,
tmap.Width, tmap.Height);
lvld.Bounds = rcBounds;
// The list of TemplatePos's has been created. Add to LevelDoc.
ArrayList alsTiles = new ArrayList();
foreach (TemplatePos tpos in alsTemplPos) {
Tile tile = new Tile(tpos.tmpl.Name,
tpos.txOrigin + rcBounds.Left,
tpos.tyOrigin + rcBounds.Top,
tpos.afMapped, tpos.tmpl.OccupancyMap);
alsTiles.Add(tile);
}
lvld.AddMapItems((IMapItem[])alsTiles.ToArray(typeof(IMapItem)));
}
void WriteMiniTiles(BinaryWriter bwtr, Palette pal, TemplateDoc tmpd, int cx, bool fNext, double nAreaBackgroundThreshold, double nLuminanceMultBackground, double nSaturationMultBackground, double nLuminanceMultForeground, double nSaturationMultForeground)
{
// struct MiniTileSetHeader { // mtshdr
// ushort offNext;
// ushort cTiles;
// ushort cxTile;
// ushort cyTile;
// };
ushort offNext = 0;
if (fNext)
offNext = (ushort)(8 + m_alsTileData.Count * cx * cx);
bwtr.Write(Misc.SwapUShort(offNext));
bwtr.Write(Misc.SwapUShort((ushort)m_alsTileData.Count));
bwtr.Write(Misc.SwapUShort((ushort)cx));
bwtr.Write(Misc.SwapUShort((ushort)cx));
// If a background template exists, use it to distinguish foreground from background objects for better minimaps
Size sizTile = tmpd.TileSize;
ArrayList alsColors = new ArrayList();
Template tmplBackground = tmpd.GetBackgroundTemplate();
if (tmplBackground != null && nAreaBackgroundThreshold >= 0.0) {
// Get despeckled hue map of background, calc mean and
// std dev for filtering purposes
Bitmap bmHueBackground = TemplateTools.MakeHueMap(tmplBackground.Bitmap);
TemplateTools.DespeckleGrayscaleBitmap(bmHueBackground, 9, 50);
double nMean = TemplateTools.CalcGrayscaleMean(bmHueBackground);
double nStdDev = TemplateTools.CalcGrayscaleStandardDeviation(bmHueBackground, nMean);
// Go through each tile, first make a mask that'll delineate foreground from background
Bitmap bmTile = new Bitmap(sizTile.Width, sizTile.Height);
foreach (TileData td in m_alsTileData) {
// Need to turn data back into a bitmap - doh!
for (int y = 0; y < sizTile.Height; y++) {
for (int x = 0; x < sizTile.Width; x++) {
Color clr = (Color)td.aclr[y * sizTile.Width + x];
bmTile.SetPixel(x, y, clr);
}
}
// Create mask which'll replace background with transparent color (255, 0, 255)
Bitmap bmMask = TemplateTools.MakeHueMap(bmTile);
TemplateTools.DespeckleGrayscaleBitmap(bmMask, 9, 50);
TemplateTools.SubtractGrayscaleDistribution(bmMask, nMean, nStdDev);
// Now scale tile down to desired size, using mask as input
Bitmap bmScaled = TemplateTools.ScaleTemplateBitmap(bmTile, bmMask, cx, cx, nAreaBackgroundThreshold, nLuminanceMultBackground, nSaturationMultBackground, nLuminanceMultForeground, nSaturationMultForeground);
// Grab the data
for (int y = 0; y < cx; y++) {
for (int x = 0; x < cx; x++) {
alsColors.Add(bmScaled.GetPixel(x, y));
}
}
bmScaled.Dispose();
bmMask.Dispose();
}
} else {
// No background template; just scale
Bitmap bmTile = new Bitmap(sizTile.Width, sizTile.Height);
foreach (TileData td in m_alsTileData) {
// Need to turn data back into a bitmap - doh!
for (int y = 0; y < sizTile.Height; y++) {
for (int x = 0; x < sizTile.Width; x++) {
Color clr = (Color)td.aclr[y * sizTile.Width + x];
bmTile.SetPixel(x, y, clr);
}
}
// Now scale tile down to desired size, using mask as input
Bitmap bmScaled = TemplateTools.ScaleTemplateBitmap(bmTile, null, cx, cx, 1.0, 1.0, 1.0, 1.0, 1.0);
// Grab the data
for (int y = 0; y < cx; y++) {
for (int x = 0; x < cx; x++) {
alsColors.Add(bmScaled.GetPixel(x, y));
}
}
bmScaled.Dispose();
}
}
// Palette match and write results
foreach (Color clr in alsColors)
bwtr.Write((byte)pal.FindClosestEntry(clr));
}
