moparisthebest/Simba
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Code Issues Releases Wiki Activity

Donno, need to commit somehow.

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This commit is contained in:
Raymond 2010-05-01 15:00:23 +02:00
parent 46262acec6
commit 2baf3670df
3 changed files with 106 additions and 1 deletions
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17
Units/MMLAddon/PSInc/Wrappers/bitmap.inc
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@ -105,6 +105,11 @@ begin;
result := CurrThread.Client.MBitmaps[Bmp].FastGetPixels(TPA);
end;
function ps_GetBitmapAreaColors(bmp,xs, ys, xe, ye: Integer): T2DIntArray;extdecl;
begin
result := CurrThread.Client.MBitmaps[bmp].GetAreaColors(xs,ys,xe,ye);
end;
procedure ps_FastSetPixel(Bmp,x,y : integer; Color : TColor); extdecl;
begin
CurrThread.Client.MBitmaps[bmp].FastSetPixel(x,y,color);
@ -299,3 +304,15 @@ procedure ps_FloodFillBitmap(bitmap : integer; const StartPoint : TPoint; const
begin
CurrThread.Client.MBitmaps[bitmap].FloodFill(startPoint,searchcol,replacecol);
end;
function ps_CalculatePixelShift(Bmp1,Bmp2 : Integer; CompareBox : TBox) : integer;extdecl;
begin
with CurrThread.Client.MBitmaps do
result := CalculatePixelShift(GetBMP(bmp1),GetBMP(bmp2),comparebox);
end;
function ps_CalculatePixelTolerance(Bmp1,Bmp2 : Integer; CompareBox : TBox; CTS : integer) : extended;extdecl;
begin
with CurrThread.Client.MBitmaps do
result := CalculatePixelTolerance(GetBMP(bmp1),GetBMP(bmp2),comparebox,cts);
end;

2
Units/MMLAddon/PSInc/psexportedmethods.inc
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@ -304,6 +304,8 @@ AddFunction(@ps_DrawATPABitmapEx,'procedure DrawATPABitmapEx(bitmap: integer; AT
AddFunction(@ps_DrawBitmap,'procedure DrawBitmap(Bmp: Integer; Dest: TCanvas; x, y: Integer);');
AddFunction(@ps_RectangleBitmap,'procedure RectangleBitmap(bitmap : integer; const box : TBox; Color : TColor);');
AddFunction(@ps_FloodfillBitmap,'procedure FloodFillBitmap(bitmap : integer; const StartPoint : TPoint; const SearchCol,ReplaceCol : TColor);');
AddFunction(@ps_CalculatePixelShift,'function CalculatePixelShift(Bmp1,Bmp2 : Integer; CompareBox : TBox) : integer;');
AddFunction(@ps_CalculatePixelTolerance,'function CalculatePixelTolerance(Bmp1,Bmp2 : Integer; CompareBox : TBox; CTS : integer) : extended;');
{tpa}
SetCurrSection('TPA');

88
Units/MMLCore/bitmaps.pas
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@ -63,6 +63,7 @@ type
function CreateTPA(SearchCol : TColor) : TPointArray;
function FastGetPixel(x,y : integer) : TColor;
function FastGetPixels(Points : TPointArray) : TIntegerArray;
function GetAreaColors(xs,ys,xe,ye : integer) : T2DIntArray;
procedure FastDrawClear(Color : TColor);
procedure FastDrawTransparent(x, y: Integer; TargetBitmap: TMufasaBitmap);
procedure FastReplaceColor(OldColor, NewColor: TColor);
@ -91,6 +92,7 @@ type
procedure SetTransparentColor(Col : TColor);
function GetTransparentColor : TColor;
property TransparentColorSet : boolean read FTransparentSet;
procedure SetAlphaValue(const value : byte);
constructor Create;
destructor Destroy;override;
end;
@ -120,7 +122,8 @@ type
end;
Procedure ArrDataToRawImage(Ptr: PRGB32; Size: TPoint; out RawImage: TRawImage);
function CalculatePixelShift(Bmp1,Bmp2 : TMufasaBitmap; CompareBox : TBox) : integer;
function CalculatePixelTolerance(Bmp1,Bmp2 : TMufasaBitmap; CompareBox : TBox; CTS : integer) : extended;
implementation
uses
@ -162,6 +165,68 @@ Begin
RawImage.Data := PByte(Ptr);
End;
function CalculatePixelShift(Bmp1, Bmp2: TMufasaBitmap; CompareBox: TBox): integer;
var
x,y : integer;
w1,w2 : integer;
begin
Bmp1.ValidatePoint(comparebox.x1,comparebox.y1);
Bmp1.ValidatePoint(comparebox.x2,comparebox.y2);
Bmp2.ValidatePoint(comparebox.x1,comparebox.y1);
Bmp2.ValidatePoint(comparebox.x1,comparebox.y1);
Bmp1.SetAlphaValue(0);
Bmp2.SetAlphaValue(0);
w1 := bmp1.Width;
w2 := bmp2.width;
result := 0;
for y := CompareBox.y1 to CompareBox.y2 do
for x := CompareBox.x1 to CompareBox.x2 do
if LongWord(Bmp1.FData[y * w1 + x]) <> LongWord(Bmp2.Fdata[y * w2 + x]) then
inc(result);
end;
//CTS 0 counts the average difference in R,G,B per pixel
//CTS 1 counts the average difference using SQRT(Sqr(r) + sqr(g)+sqr(b));
function CalculatePixelTolerance(Bmp1, Bmp2: TMufasaBitmap; CompareBox: TBox;
CTS: integer): extended;
var
x,y : integer;
w1,w2 : integer;
Diff : int64;
begin
Bmp1.ValidatePoint(comparebox.x1,comparebox.y1);
Bmp1.ValidatePoint(comparebox.x2,comparebox.y2);
Bmp2.ValidatePoint(comparebox.x1,comparebox.y1);
Bmp2.ValidatePoint(comparebox.x1,comparebox.y1);
Bmp1.SetAlphaValue(0);
Bmp2.SetAlphaValue(0);
w1 := bmp1.Width;
w2 := bmp2.width;
result := 0;
if not InRange(CTS,0,1) then
raise exception.CreateFmt('CTS Passed to CalculateTolerance must be in [0..1], it currently is %d',[CTS]);
case CTS of
0 : begin
Diff := 0;
for y := CompareBox.y1 to CompareBox.y2 do
for x := CompareBox.x1 to CompareBox.x2 do
begin
Diff := Diff + abs(Bmp1.FData[y * w1 + x].r-Bmp2.Fdata[y * w2 + x].r) +
abs(Bmp1.FData[y * w1 + x].g-Bmp2.Fdata[y * w2 + x].g) +
abs(Bmp1.FData[y * w1 + x].b-Bmp2.Fdata[y * w2 + x].b);
end;
Result := Diff / (3 * (CompareBox.x2 - CompareBox.x1 + 1) * (CompareBox.y2-CompareBox.y1 + 1)); //We want the value for the whole Pixel; so divide by 3 (RGB)
end;
1 : begin
for y := CompareBox.y1 to CompareBox.y2 do
for x := CompareBox.x1 to CompareBox.x2 do
Result := Result + Sqrt(Sqr(Bmp1.FData[y * w1 + x].r-Bmp2.Fdata[y * w2 + x].r) +
Sqr(Bmp1.FData[y * w1 + x].g-Bmp2.Fdata[y * w2 + x].g) +
Sqr(Bmp1.FData[y * w1 + x].b-Bmp2.Fdata[y * w2 + x].b));
Result := Result / ((CompareBox.x2 - CompareBox.x1 + 1) * (CompareBox.y2-CompareBox.y1 + 1)); //We want the value for the whole Pixel;
end;
end;
end;
function Min(a,b:integer) : integer;
begin
if a < b then
@ -491,6 +556,7 @@ begin
ValidatePoint(StartPT.x,StartPT.y);
Search := LongWord(RGBToBGR(SearchCol));
Replace := LongWord(RGBToBGR(ReplaceCol));
SetAlphaValue(0);
if LongWord(FData[StartPT.y * w + StartPT.x]) <> Search then //Only add items to the stack that are the searchcol.
Exit;
SetLength(Stack,w * h);
@ -781,6 +847,18 @@ begin
Result[i] := BGRToRGB(FData[Points[i].y*w + Points[i].x]);
end;
function TMufasaBitmap.GetAreaColors(xs, ys, xe, ye : integer): T2DIntArray;
var
x,y : integer;
begin
ValidatePoint(xs,ys);
ValidatePoint(xe,ye);
setlength(result,xe-xs+1,ye-ys+1);
for x := xs to xe do
for y := ys to ye do
result[x-xs][y-ys] := BGRToRGB(FData[y*w+x]);
end;
procedure TMufasaBitmap.SetTransparentColor(Col: TColor);
begin
self.FTransparentSet:= True;
@ -795,6 +873,14 @@ begin
raise Exception.CreateFmt('Transparent color for Bitmap[%d] isn''t set',[index]);
end;
procedure TMufasaBitmap.SetAlphaValue(const value: byte);
var
i : integer;
begin
for i := w * h - 1 downto 0 do
FData[i].A:= Value;
end;
procedure TMufasaBitmap.FastDrawClear(Color: TColor);
var
i : integer;