procedure ps_Quicksort(var Arr : TIntegerArray); extdecl;
begin
  QuickSort(Arr,low(arr),high(arr));
end;

procedure ps_tSwap(var a, b: TPoint); extdecl;
begin
  tswap(a,b);
end;

procedure ps_tpaSwap(var a, b: TPointArray);extdecl;
begin
  tpaSwap(a,b);
end;

procedure ps_SwapE(var a, b: Extended); extdecl;
begin
  SwapE(a,b);
end;

procedure ps_RAaSTPAEx(var a: TPointArray; const w, h: Integer); extdecl;
begin
  RAaSTPAEx(a,w,h);
end;

procedure ps_RAaSTPA(var a: TPointArray; const Dist: Integer); extdecl;
begin
 RAaSTPA(a,dist);
end;

function ps_NearbyPointInArrayEx(const P: TPoint; w, h:Integer; a: TPointArray): Boolean;extdecl;
begin
  result := NearbyPointInArrayEx(p,w,h,a);
end;

function ps_NearbyPointInArray(const P: TPoint; Dist:Integer; a: TPointArray): Boolean; extdecl;
begin
  result := NearbyPointInArray(p,dist,a);
end;

procedure ps_QuickTPASort(var A: TIntegerArray; var B: TPointArray; iLo, iHi: Integer; SortUp: Boolean);extdecl;
begin
  QuickTPASort(a,b,ilo,ihi,SortUp);
end;

procedure ps_QuickATPASort(var A: TIntegerArray; var B: T2DPointArray; iLo, iHi: Integer; SortUp: Boolean);extdecl;
begin
  QuickATPASort(a,b,ilo,ihi,sortup);
end;

procedure ps_SortTPAFrom(var a: TPointArray; const From: TPoint); extdecl;
begin
  SortTPAFrom(a,from);
end;

procedure ps_SortATPAFrom(var a: T2DPointArray; const From: TPoint); extdecl;
begin
  SortATPAFrom(a,from);
end;

procedure ps_SortATPAFromFirstPoint(var a: T2DPointArray; const From: TPoint); extdecl;
begin
  SortATPAFromFirstPoint(a,from);
end;

procedure ps_InvertTPA(var a: TPointArray); extdecl;
begin
  InvertTPA(a);
end;

procedure ps_InvertATPA(var a: T2DPointArray); extdecl;
begin
  InvertATPA(a);
end;

function ps_MiddleTPAEx(TPA: TPointArray; var x, y: Integer): Boolean; extdecl;
begin
  Result := MiddleTPAEx(tpa,x,y);
end;

function ps_MiddleTPA(tpa: TPointArray): TPoint;  extdecl;
begin
  result := MiddleTPA(tpa);
end;

procedure ps_SortATPASize(var a: T2DPointArray; const BigFirst: Boolean); extdecl;
begin
  SortATPASize(a,bigfirst);
end;

procedure ps_SortATPAFromSize(var a: T2DPointArray; const Size: Integer; CloseFirst: Boolean);extdecl;
begin
  SortATPAFromSize(a,size,closefirst);
end;

function ps_InIntArrayEx(a: TIntegerArray; var Where: Integer; const Number: Integer): Boolean;extdecl;
begin
  result := InIntArrayEx(a,where,number);
end;

function ps_InIntArray(a: TIntegerArray; Number: Integer): Boolean; extdecl;
begin
  result := InIntArray(a,number);
end;

procedure ps_ClearSameIntegers(var a: TIntegerArray);extdecl;
begin
  ClearSameIntegers(a);
end;

procedure ps_ClearSameIntegersAndTPA(var a: TIntegerArray; var p: TPointArray);extdecl;
begin
  ClearSameIntegersAndTPA(a,p);
end;

function ps_SplitTPAEx(arr: TPointArray; w, h: Integer): T2DPointArray;  extdecl;
begin
  result := SplitTPAEx(arr,w,h);
end;

function ps_SplitTPA(arr: TPointArray; Dist: Integer): T2DPointArray;  extdecl;
begin
  result := SplitTPA(arr,dist);
end;

procedure ps_FilterPointsPie(var Points: TPointArray; const SD, ED, MinR, MaxR: Extended; Mx, My: Integer);extdecl;
begin
  FilterPointsPie(points,sd,ed,minr,maxr,mx,my);
end;

function ps_GetATPABounds(ATPA: T2DPointArray): TBox;extdecl;
begin
  result := GetATPABounds(ATPA);
end;

function ps_GetTPABounds(TPA: TPointArray): TBox; extdecl;
begin
  result := GetTPABounds(TPA);
end;

function ps_FindTPAinTPA(SearchTPA, TotalTPA: TPointArray; var Matches: TPointArray): Boolean; extdecl;
begin
  Result := FindTPAinTPA(searchTPA,totaltpa,matches);
end;

function ps_GetSamePointsATPA( ATPA : T2DPointArray; var Matches : TPointArray) : boolean;extdecl;
begin
  result := GetSamePointsATPA(ATPA,Matches);
end;

function ps_FindTextTPAinTPA(Height : integer; SearchTPA, TotalTPA: TPointArray; var Matches: TPointArray): Boolean;extdecl;
begin
  result := FindTextTPAinTPA(height,searchtpa,totaltpa,matches);
end;

procedure ps_SortCircleWise(var tpa: TPointArray; const cx, cy, StartDegree: Integer; SortUp, ClockWise: Boolean);extdecl;
begin
  SortCircleWise(tpa,cx,cy,startdegree,sortup,clockwise);
end;

procedure ps_LinearSort(var tpa: TPointArray; cx, cy, sd: Integer; SortUp: Boolean);  extdecl;
begin
  LinearSort(tpa,cx,cy,sd,sortup);
end;

function ps_RotatePoint(Const p: TPoint; angle, mx, my: Extended): TPoint;  extdecl;
begin
  result := RotatePoint(p,angle,mx,my);
end;

function ps_FindGapsTPA(TPA: TPointArray; MinPixels: Integer): T2DPointArray; extdecl;
begin
  result := FindGapsTPA(TPA,minpixels);
end;

function ps_RemoveDistTPointArray(x, y, dist: Integer; ThePoints: TPointArray; RemoveHigher: Boolean): TPointArray; extdecl;
begin
  Result := RemoveDistTPointArray(x,y,dist,thepoints,removehigher);
end;

function ps_CombineTPA(Ar1, Ar2: TPointArray): TPointArray;   extdecl;
begin
  result := CombineTPA(ar1,ar2);
end;

function ps_ReArrangeandShortenArrayEx(a: TPointArray; w, h: Integer): TPointArray;extdecl;
begin
  result := ReArrangeandShortenArrayEx(a,w,h);
end;

function ps_ReArrangeandShortenArray(a: TPointArray; Dist: Integer): TPointArray; extdecl;
begin
  result := ReArrangeandShortenArray(a,dist);
end;

function ps_TPAtoATPAEx(TPA: TPointArray; w, h: Integer): T2DPointArray;  extdecl;
begin
  result := TPAtoATPAEx(tpa,w,h);
end;

function ps_TPAtoATPA(TPA: TPointArray; Dist: Integer): T2DPointArray;extdecl;
begin
  Result := TPAtoATPA(tpa,dist);
end;

function ps_CombineIntArray(Ar1, Ar2: TIntegerArray): TIntegerArray; extdecl;
begin
  result := CombineIntArray(ar1,ar2);
end;

function ps_MergeATPA(ATPA : T2DPointArray)  : TPointArray;  extdecl;
begin
  result := MergeATPA(ATPA);
end;

function ps_TPAFromBox(const Box : TBox) : TPointArray;  extdecl;
begin
  result := TPAFromBox(box);
end;

function ps_RotatePoints(Const P: TPointArray; A, cx, cy: Extended): TPointArray; extdecl;
begin
  Result := RotatePoints(p,a,cx,cy);
end;

function ps_FindTPAEdges(p: TPointArray): TPointArray;extdecl;
begin
  result := FindTPAEdges(p);
end;

function ps_ClearTPAFromTPA(arP, ClearPoints: TPointArray): TPointArray; extdecl;
begin
  result := ClearTPAFromTPA(arP,ClearPoints);
end;

function ps_ReturnPointsNotInTPA(Const TotalTPA: TPointArray; const Box: TBox): TPointArray; extdecl;
begin
  result := ReturnPointsNotInTPA(totaltpa,box);
end;

function ps_PointInTPA(p: TPoint; arP: TPointArray): Boolean; extdecl;
begin
  result := PointInTPA(p,arp);
end;

procedure ps_ClearDoubleTPA(var TPA: TPointArray); extdecl;
begin
  ClearDoubleTPA(tpa);
end;

procedure ps_TPACountSort(Var TPA: TPointArray;const max: TPoint;Const SortOnX : Boolean); extdecl;
begin;
  TPACountSort(TPA,max,sortonx);
end;

procedure ps_TPACountSortBase(Var TPA: TPointArray;const maxx, base: TPoint; const SortOnX : Boolean);extdecl;
begin
  TPACountSortBase(TPA,maxx,base,sortonx);
end;

procedure ps_InvertTIA(var tI: TIntegerArray); extdecl;
begin
  InvertTIA(ti);
end;

function ps_SumIntegerArray(Ints : TIntegerArray): Integer;  extdecl;
begin
  result := SumIntegerArray(ints);
end;

function ps_AverageTIA(tI: TIntegerArray): Integer; extdecl;
begin
  result := AverageTIA(ti);
end;

function ps_AverageExtended(tE: TExtendedArray): Extended; extdecl;
begin
  result := AverageExtended(te);
end;

procedure ps_SplitTPAExWrap(arr: TPointArray; w, h: Integer; out res : T2DPointArray);extdecl;
begin
  res := SplitTPAEx(arr,w,h);
end;

procedure ps_SplitTPAWrap(arr: TPointArray; Dist: Integer; out res: T2DPointArray);extdecl;
begin
  res := SplitTPA(arr,dist);
end;

procedure ps_FindGapsTPAWrap(TPA: TPointArray; MinPixels: Integer; out Res : T2DPointArray); extdecl;
begin
  Res := FindGapsTPA(TPA,MinPixels);
end;
procedure ps_RemoveDistTPointArrayWrap(x, y, dist: Integer; ThePoints: TPointArray; RemoveHigher: Boolean; out Res :  TPointArray);extdecl;
begin
  Res :=  RemoveDistTPointArray(x,y,dist,thepoints,removehigher);
end;
procedure ps_CombineTPAWrap(Ar1, Ar2: TPointArray; out Res :  TPointArray);extdecl;
begin
  Res := CombineTPA(Ar1,Ar2);
end;
procedure ps_ReArrangeandShortenArrayExWrap(a: TPointArray; w, h: Integer; out Res :  TPointArray);extdecl;
begin
  Res := ReArrangeandShortenArrayEx(a,w,h);
end;
procedure ps_ReArrangeandShortenArrayWrap(a: TPointArray; Dist: Integer; out Res :  TPointArray);extdecl;
begin
  Res := ReArrangeandShortenArray(a,dist);
end;
procedure ps_TPAtoATPAExWrap(TPA: TPointArray; w, h: Integer; out Res :  T2DPointArray);extdecl;
begin
  Res := TPAtoATPAEx(TPA,w,h);
end;
procedure ps_TPAtoATPAWrap(TPA: TPointArray; Dist: Integer; out Res :  T2DPointArray);extdecl;
begin
  Res := TPAtoATPA(TPA,Dist);
end;
procedure ps_CombineIntArrayWrap(Ar1, Ar2: TIntegerArray; out Res :  TIntegerArray);extdecl;
begin
  Res := CombineIntArray(Ar1,Ar2);
end;
procedure ps_MergeATPAWrap(ATPA : T2DPointArray; out Res: TPointArray); extdecl;
begin
  Res := MergeATPA(ATPA);
end;
procedure ps_TPAFromBoxWrap(const Box : TBox; out Res : TPointArray);extdecl;
begin
  Res := TPAFromBox(Box);
end;
procedure ps_RotatePointsWrap(Const P: TPointArray; A, cx, cy: Extended; out Res :  TPointArray);extdecl;
begin
  Res := RotatePoints(P,a,cx,cy);
end;
procedure ps_FindTPAEdgesWrap(p: TPointArray; out Res :  TPointArray);extdecl;
begin
  Res := FindTPAEdges(p);
end;
procedure ps_ClearTPAFromTPAWrap(arP, ClearPoints: TPointArray; out Res :  TPointArray);extdecl;
begin
  Res := ClearTPAFromTPA(arP, clearpoints);
end;
procedure ps_ReturnPointsNotInTPAWrap(Const TotalTPA: TPointArray; const Box: TBox; out Res :  TPointArray);extdecl;
begin
  Res := ReturnPointsNotInTPA(TotalTPA,box);
end;

procedure ps_FilterPointsLine(var Points: TPointArray; Radial: Extended; Radius, MX, MY: Integer);extdecl;
begin
  FilterPointsLine(points,radial,radius,mx,my);
end;

function ps_SameTPA(aTPA, bTPA: TPointArray): Boolean;extdecl;
begin
  result := SameTPA(atpa,btpa);
end;

function ps_TPAInATPA(TPA: TPointArray; InATPA: T2DPointArray; var Index: LongInt): Boolean;extdecl;
begin
  result := TPAInATPA(tpa,inatpa,index);
end;