606 lines
20 KiB
Plaintext
606 lines
20 KiB
Plaintext
Unit Rutis_EXT_Common;
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Interface
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{$i Delphi_Versions.inc}
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{$IFDEF FPC}
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{$mode objfpc}{$H+}
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{$ENDIF}
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Uses
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lclintf, Forms, Math, Dialogs, SysUtils,
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Rutis_Stack, Rutis_Defs, Rutis_Classes, TypInfo;
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Type
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PObject = ^TObject;
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PSearchRec = ^TSearchRec;
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PClass = ^TClass;
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Procedure RegisterEXTMethods(Engine : TRutisEngineBase);
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Implementation
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//==============================================================================
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//======== Strings
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//==============================================================================
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{$REGION 'Strings'}
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Procedure _ToStr(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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Case Params^[0].IntType Of
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// intCardinal : PAnsiString(Result^.Data)^ := IntToStr(GetPCardinal(Params^[0].Data));
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// intInteger : PAnsiString(Result^.Data)^ := IntToStr(GetPInteger(Params^[0].Data));
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// intExtended : PAnsiString(Result^.Data)^ := FloatToStr(GetPExtended(Params^[0].Data));
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intCardinal : SetPAnsiString(Result^.Data, IntToStr(GetPCardinal(Params^[0].Data)));
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intInteger : SetPAnsiString(Result^.Data, IntToStr(GetPInteger(Params^[0].Data)));
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intExtended : SetPAnsiString(Result^.Data, FloatToStr(GetPExtended(Params^[0].Data)));
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// intCardinal : PAnsiString(Result^.Data)^ := IntToStr(PCardinal(Params^[0].Data)^);
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// intInteger : PAnsiString(Result^.Data)^ := IntToStr(PInteger(Params^[0].Data)^);
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// intExtended : PAnsiString(Result^.Data)^ := FloatToStr(PExtended(Params^[0].Data)^);
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End;
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End;
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Procedure _ToInt(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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Try
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SetPInteger(Result^.Data, StrToInt(AnsiString(GetPPointer(Params^[0].Data))));
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Except
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SetPInteger(Result^.Data, 0);
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End;
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End;
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Procedure _ToFloat(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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Try
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SetPExtended(Result^.Data, StrToFloat(AnsiString(GetPPointer(Params^[0].Data))));
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Except
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SetPExtended(Result^.Data, 0);
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End;
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End;
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Procedure _SetDecimalSeparator(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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DecimalSeparator := PAnsiChar(Params^[0].Data)^;
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End;
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Procedure _GetDecimalSeparator(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PAnsiChar(Result^.Data)^ := DecimalSeparator;
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End;
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Procedure _Chr(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PAnsiChar(Result^.Data)^ := Chr(PByte(Params^[0].Data)^);
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End;
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Procedure _Ord(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PByte(Result^.Data)^ := Ord(PAnsiChar(Params^[0].Data)^);
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End;
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Procedure _UpperCase(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPAnsiString(Result^.Data, UpperCase(AnsiString(GetPPointer(Params^[0].Data))));
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End;
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Procedure _LowerCase(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPAnsiString(Result^.Data, LowerCase(AnsiString(GetPPointer(Params^[0].Data))));
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End;
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Procedure _StringReplace(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Type PReplaceFlags = ^TReplaceFlags;
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Begin
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PAnsiString(Result^.Data)^ := StringReplace(
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AnsiString(GetPPointer(Params^[0].Data)),
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AnsiString(GetPPointer(Params^[1].Data)),
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AnsiString(GetPPointer(Params^[2].Data)),
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{$ifdef WinCe}unaligned({$endif}PReplaceFlags(Params^[3].Data)^{$ifdef WinCe}){$endif});
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End;
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Procedure _ExtractFilePath(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPAnsiString(Result^.Data, ExtractFilePath(AnsiString(GetPPointer(Params^[0].Data))));
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End;
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Procedure _ExtractFileName(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPAnsiString(Result^.Data, ExtractFileName(AnsiString(GetPPointer(Params^[0].Data))));
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End;
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Procedure _ExtractFileExt(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPAnsiString(Result^.Data, ExtractFileExt(AnsiString(GetPPointer(Params^[0].Data))));
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End;
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Procedure _ExpandFileName(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPAnsiString(Result^.Data, ExpandFileName(AnsiString(GetPPointer(Params^[0].Data))));
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End;
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{$ENDREGION}
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//======== Internal ========
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{$REGION 'Internal'}
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Procedure _InheritsClass(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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var
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AObject : TObject;
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AClass : TClass;
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Begin
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AObject := TObject(GetPPointer(Params^[0].Data));
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If AObject = nil then exit;
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AClass := TClass(GetPPointer(Params^[1].Data));
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If AClass = nil then exit;
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PBoolean(Result^.Data)^ := AObject is AClass;
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End;
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{$ENDREGION}
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//======== Files ========
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{$REGION 'Files'}
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Procedure _FileExists(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PBoolean(Result^.Data)^ := FileExists(AnsiString(GetPPointer(Params^[0].Data)));
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End;
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Procedure _FindFirst(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPInteger(Result^.Data, FindFirst(
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AnsiString(GetPPointer(Params^[0].Data)),
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GetPInteger(Params^[1].Data),
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PSearchRec(Params^[2].Data)^));
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End;
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Procedure _FindNext(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPInteger(Result^.Data, FindNext(PSearchRec(Params^[0].Data)^));
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End;
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Procedure _FindClose(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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FindClose(PSearchRec(Params^[0].Data)^);
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End;
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{$ENDREGION}
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//==============================================================================
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//======== Windows
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//==============================================================================
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{$REGION 'Windows'}
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Procedure _Sleep(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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Sleep(GetPInteger(Params^[0].Data));
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End;
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Procedure _Delay(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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GTC : Cardinal;
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Begin
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GTC := GetTickCount + GetPInteger(Params^[0].Data);
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While GTC >= GetTickCount Do
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Begin
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//Application.ProcessMessages;
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sleep(1);
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End;
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End;
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Procedure _RVal(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PByte(Result^.Data)^ := GetRValue(GetPCardinal(Params^[0].Data));
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End;
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Procedure _GVal(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PByte(Result^.Data)^ := GetRValue(GetPCardinal(Params^[0].Data));
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End;
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Procedure _BVal(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PByte(Result^.Data)^ := GetRValue(GetPCardinal(Params^[0].Data));
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End;
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Procedure _RGB(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPCardinal(Result^.Data, Cardinal(rgb(PByte(Params^[0].Data)^, PByte(Params^[1].Data)^, PByte(Params^[2].Data)^)));
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End;
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{$ifndef FPC}
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Procedure _DynCallDLLProc(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Type
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TPointerArray = Array Of Pointer;
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PPointerArray = ^TPointerArray;
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Var
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DLLName : PAnsiString;
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ProcName : PAnsiString;
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ProcParams : TPointerArray;
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HasResult : Boolean;
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ProcResult : Cardinal;
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Begin
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DLLName := PAnsiString(Params^[0].Data);
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ProcName := PAnsiString(Params^[1].Data);
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HasResult := PBoolean(Params^[2].Data)^;
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ProcParams := PPointerArray(PPointer(Params^[3].Data))^;
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If length(ProcParams) > 100 Then exit;
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If not DynamicDllCall(DLLName^, ProcName^, HasResult, ProcResult, ProcParams) Then
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Begin
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//ShowMessage('Function could not be found!');
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PCardinal(Result^.Data)^ := 0;
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End
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Else
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Begin
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PCardinal(Result^.Data)^ := ProcResult;
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End;
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End;
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{$endif}
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Procedure _GetTickCount(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPCardinal(Result^.Data, GetTickCount);
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End;
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Procedure _GetAsyncKeyState(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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// XXX TODO FIXME OMG
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//PBoolean(Result^.Data)^ := Boolean(GetAsyncKeyState(GetPWord(Params^[0].Data)) <> 0);
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End;
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{$ifndef WINCE}
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Procedure _Beep(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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// XXX TO FIXME OMG
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//Windows.Beep(GetPCardinal(Params^[0].Data), GetPCardinal(Params^[1].Data));
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End;
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{$endif WINCE}
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Procedure _InputDlg(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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str : AnsiString;
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StrOut : Pointer;
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Begin
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str := AnsiString(GetPPointer(Params^[1].Data));
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If not InputQuery('Input', AnsiString(GetPPointer(Params^[0].Data)), str) Then
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SetPAnsiString(Result^.Data, '')
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else
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SetPAnsiString(Result^.Data, Str);
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End;
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{$ENDREGION}
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//==============================================================================
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//======== Properties
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//==============================================================================
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{$REGION 'Properties'}
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Procedure _SetIntProperty(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Obj : TObject;
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PropInfo : PPropInfo;
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PropName : AnsiString;
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Begin
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Obj := TObject(GetPPointer(Params^[0].Data));
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PropName := AnsiString(GetPPointer(Params^[1].Data));
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Try
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PropInfo := GetPropInfo(Obj, PropName);
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If PropInfo <> nil Then
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SetOrdProp(Obj, PropInfo, GetPInteger(Params^[2].Data));
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Except
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End;
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End;
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Procedure _GetIntProperty(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Obj : TObject;
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PropInfo : PPropInfo;
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PropName : AnsiString;
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Begin
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Obj := TObject(GetPPointer(Params^[0].Data));
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PropName := AnsiString(GetPPointer(Params^[1].Data));
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Try
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PropInfo := GetPropInfo(Obj, PropName);
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If PropInfo <> nil Then
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SetPInteger(Result^.Data, GetOrdProp(Obj, PropInfo));
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Except
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End;
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End;
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Procedure _SetBoolProperty(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Obj : TObject;
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PropInfo : PPropInfo;
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PropName : AnsiString;
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Begin
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Obj := TObject(GetPPointer(Params^[0].Data));
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PropName := AnsiString(GetPPointer(Params^[1].Data));
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Try
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PropInfo := GetPropInfo(Obj, PropName);
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If PropInfo <> nil Then
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SetOrdProp(Obj, PropInfo, PByte(Params^[2].Data)^);
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Except
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End;
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End;
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Procedure _GetBoolProperty(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Obj : TObject;
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PropInfo : PPropInfo;
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PropName : AnsiString;
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Begin
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Obj := TObject(GetPPointer(Params^[0].Data));
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PropName := AnsiString(GetPPointer(Params^[1].Data));
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Try
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PropInfo := GetPropInfo(Obj, PropName);
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If PropInfo <> nil Then
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PByte(Result^.Data)^ := GetOrdProp(Obj, PropInfo);
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Except
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End;
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End;
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Procedure _SetStrProperty(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Obj : TObject;
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PropInfo : PPropInfo;
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PropName : AnsiString;
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Begin
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Obj := TObject(GetPPointer(Params^[0].Data));
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PropName := AnsiString(GetPPointer(Params^[1].Data));
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Try
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PropInfo := GetPropInfo(Obj, PropName);
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If PropInfo <> nil Then
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SetStrProp(Obj, PropInfo, AnsiString(GetPPointer(Params^[2].Data)));
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Except
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End;
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End;
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Procedure _GetStrProperty(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Obj : TObject;
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PropInfo : PPropInfo;
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PropName : AnsiString;
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Begin
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Obj := TObject(GetPPointer(Params^[0].Data));
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PropName := AnsiString(GetPPointer(Params^[1].Data));
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Try
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PropInfo := GetPropInfo(Obj, PropName);
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If PropInfo <> nil Then
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SetPAnsiString(Result^.Data, GetStrProp(Obj, PropInfo));
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Except
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End;
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End;
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{$ENDREGION}
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//==============================================================================
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//======== Math
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//==============================================================================
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{$REGION 'Maths'}
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Procedure _Round(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPInteger(Result^.Data, round(GetPSingle(Params^[0].Data)));
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End;
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Procedure _abs(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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Case Params^[0].IntType Of
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intInteger : SetPInteger(Result^.Data, abs(GetPInteger(Params^[0].Data)));
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intSingle : SetPSingle(Result^.Data, abs(GetPSingle(Params^[0].Data)));
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intDouble : SetPDouble(Result^.Data, abs(GetPDouble(Params^[0].Data)));
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End;
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End;
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Procedure _RandomF(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPDouble(Result^.Data, random);
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End;
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Procedure _Random(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPInteger(Result^.Data, random(GetPInteger(Params^[0].Data)));
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End;
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Procedure _sqr(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var d : Single;
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Begin
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d := GetPSingle(Params^[0].Data);
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SetPSingle(Result^.Data, d * d);
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End;
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Procedure _sqrt(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPSingle(Result^.Data, sqrt(GetPSingle(Params^[0].Data)));
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End;
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Procedure _sqrtvari(Params : PVariantArray; Result : PVariant);
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Begin
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Result^ := sqrt(Params^[0]);
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End;
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Procedure _Sin(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPSingle(Result^.Data, Sin(GetPSingle(Params^[0].Data)));
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End;
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Procedure _Cos(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPSingle(Result^.Data, Cos(GetPSingle(Params^[0].Data)));
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End;
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Procedure _ArcSin(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPSingle(Result^.Data, ArcSin(GetPSingle(Params^[0].Data)));
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End;
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Procedure _ArcCos(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPSingle(Result^.Data, ArcCos(GetPSingle(Params^[0].Data)));
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End;
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Procedure _Arctan2(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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SetPSingle(Result^.Data, Arctan2(GetPSingle(Params^[0].Data), GetPSingle(Params^[1].Data)));
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End;
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{$ENDREGION}
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//==============================================================================
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//==============================================================================
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Procedure RegisterEXTMethods(Engine : TRutisEngineBase);
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Begin
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//======== Strings ========
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{$REGION 'Strings'}
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Engine.RegExtMethod('IntToStr',{$IfDef FPC}@{$EndIf}_ToStr, ['Integer'], 'String');
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Engine.RegExtMethod('FloatToStr',{$IfDef FPC}@{$EndIf}_ToStr, ['Extended'], 'String');
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Engine.RegExtMethod('StrToInt',{$IfDef FPC}@{$EndIf}_ToInt, ['String'], 'Integer');
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Engine.RegExtMethod('StrToFloat',{$IfDef FPC}@{$EndIf}_ToFloat, ['String'], 'Extended');
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Engine.RegExtMethod('DecimalSeparator',{$IfDef FPC}@{$EndIf}_GetDecimalSeparator, [], 'Char');
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Engine.RegExtMethod('DecimalSeparator',{$IfDef FPC}@{$EndIf}_SetDecimalSeparator, ['Char'], '');
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Engine.RegExtMethod('Chr',{$IfDef FPC}@{$EndIf}_Chr, ['Byte'], 'AnsiChar');
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Engine.RegExtMethod('Ord',{$IfDef FPC}@{$EndIf}_Ord, ['AnsiChar'], 'Byte');
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Engine.RegExtMethod('UpperCase',{$IfDef FPC}@{$EndIf}_UpperCase, ['AnsiString'], 'AnsiString');
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Engine.RegExtMethod('LowerCase',{$IfDef FPC}@{$EndIf}_LowerCase, ['AnsiString'], 'AnsiString');
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Engine.RegExtMethod('StringReplace',{$IfDef FPC}@{$EndIf}_LowerCase, ['AnsiString', 'AnsiString', 'AnsiString', 'Cardinal'], 'AnsiString');
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Engine.RegExtMethod('ExtractFilePath',{$IfDef FPC}@{$EndIf}_ExtractFilePath, ['AnsiString'], 'AnsiString');
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Engine.RegExtMethod('ExtractFileName',{$IfDef FPC}@{$EndIf}_ExtractFileName, ['AnsiString'], 'AnsiString');
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Engine.RegExtMethod('ExtractFileExt',{$IfDef FPC}@{$EndIf}_ExtractFileExt, ['AnsiString'], 'AnsiString');
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Engine.RegExtMethod('ExpandFileName',{$IfDef FPC}@{$EndIf}_ExpandFileName, ['AnsiString'], 'AnsiString');
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{$ENDREGION}
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//======== Internal ========
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{$REGION 'Internal'}
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Engine.RegExtMethod('InheritsClass',{$IfDef FPC}@{$EndIf}_InheritsClass, ['TObject', 'TClass'], 'Boolean');
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{$ENDREGION}
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//======== MATHS ========
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{$REGION 'Maths'}
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Engine.RegExtMethod('Round',{$IfDef FPC}@{$EndIf}_Round, ['Single'], 'Integer');
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Engine.RegExtMethod('abs_int',{$IfDef FPC}@{$EndIf}_abs, ['Integer'], 'Integer',
|
|
'Makes an integer value positive');
|
|
Engine.RegExtMethod('abs',{$IfDef FPC}@{$EndIf}_abs, ['Double'], 'Double',
|
|
'Makes a float value positive');
|
|
|
|
Engine.RegExtMethod('RandomF',{$IfDef FPC}@{$EndIf}_RandomF, [], 'Double',
|
|
'Returns a random float value in the Intervall [0..1]');
|
|
Engine.RegExtMethod('Random',{$IfDef FPC}@{$EndIf}_Random, ['Integer'], 'Integer',
|
|
'Returns a random Integer number in the Intervall [0..a-1]');
|
|
|
|
Engine.RegExtMethod('sin',{$IfDef FPC}@{$EndIf}_sin, ['Single'], 'Single');
|
|
Engine.RegExtMethod('cos',{$IfDef FPC}@{$EndIf}_cos, ['Single'], 'Single');
|
|
Engine.RegExtMethod('Arcsin',{$IfDef FPC}@{$EndIf}_Arcsin, ['Single'], 'Single');
|
|
Engine.RegExtMethod('Arccos',{$IfDef FPC}@{$EndIf}_Arccos, ['Single'], 'Single');
|
|
Engine.RegExtMethod('Arctan2',{$IfDef FPC}@{$EndIf}_Arctan2, ['Single', 'Single'], 'Single',
|
|
'Returns the Angle of an triangle with the two given sides');
|
|
|
|
Engine.RegExtMethod('sqr',{$IfDef FPC}@{$EndIf}_sqr, ['Single'], 'Single');
|
|
Engine.RegExtMethod('sqrt',{$IfDef FPC}@{$EndIf}_sqrt, ['Single'], 'Single',
|
|
'Returns the squareroot of the value');
|
|
Engine.RegExtMethodV('sqrtvari',{$IfDef FPC}@{$EndIf}_sqrtvari, ['Single'], 'Single',
|
|
'for testing only');
|
|
|
|
{$ENDREGION}
|
|
|
|
//======== Properties ========
|
|
{$REGION 'Properties'}
|
|
|
|
Engine.RegExtMethod('SetIntProperty',{$IfDef FPC}@{$EndIf}_SetIntProperty, ['TObject', 'String', 'Integer'], '',
|
|
'Sets the (Integer) property value for an Object' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Property-Name' + sLineBreak +
|
|
'#3 : New Value for Property');
|
|
Engine.RegExtMethod('GetIntProperty',{$IfDef FPC}@{$EndIf}_GetIntProperty, ['TObject', 'String'], 'Integer',
|
|
'Returns the (Integer) property value for an Object' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Property-Name' + sLineBreak +
|
|
'Returns : Value of Property');
|
|
|
|
Engine.RegExtMethod('SetStrProperty',{$IfDef FPC}@{$EndIf}_SetStrProperty, ['TObject', 'String', 'String'], '',
|
|
'Sets the (String) property value for an Object' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Property-Name' + sLineBreak +
|
|
'#3 : New Value for Property');
|
|
Engine.RegExtMethod('GetStrProperty',{$IfDef FPC}@{$EndIf}_GetStrProperty, ['TObject', 'String'], 'String',
|
|
'Returns the (String) property value for an Object' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Property-Name' + sLineBreak +
|
|
'Returns : Value of Property');
|
|
|
|
Engine.RegExtMethod('SetBoolProperty',{$IfDef FPC}@{$EndIf}_SetBoolProperty, ['TObject', 'String', 'Boolean'], '',
|
|
'Sets the (Boolean) property value for an Object' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Property-Name' + sLineBreak +
|
|
'#3 : New Value for Property');
|
|
Engine.RegExtMethod('GetBoolProperty',{$IfDef FPC}@{$EndIf}_GetBoolProperty, ['TObject', 'String'], 'Boolean',
|
|
'Returns the (Boolean) property value for an Object' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Property-Name' + sLineBreak +
|
|
'Returns : Value of Property');
|
|
|
|
{$ENDREGION}
|
|
|
|
//======== Files ========
|
|
{$REGION 'Files'}
|
|
|
|
Engine.RegExtMethod('FileExists',{$IfDef FPC}@{$EndIf}_FileExists, ['AnsiString'], 'Boolean');
|
|
Engine.RegExtMethod('FindFirst',{$IfDef FPC}@{$EndIf}_FindFirst, ['AnsiString', 'Integer', 'PSearchRec'], 'Integer');
|
|
Engine.RegExtMethod('FindNext',{$IfDef FPC}@{$EndIf}_FindNext, ['PSearchRec'], 'Integer');
|
|
Engine.RegExtMethod('FindClose',{$IfDef FPC}@{$EndIf}_FindClose, ['PSearchRec'], '');
|
|
|
|
{$ENDREGION}
|
|
|
|
//======== Windows ========
|
|
{$REGION 'Windows'}
|
|
|
|
{$ifndef FPC}
|
|
Engine.RegExtMethod('CallDLLProc',{$IfDef FPC}@{$EndIf}_DynCallDLLProc, ['String', 'String', 'Boolean', 'Pointer'], 'Cardinal',
|
|
'Executes a DLL Method');
|
|
{$endif}
|
|
|
|
Engine.RegExtMethod('GetAsyncKeyState',{$IfDef FPC}@{$EndIf}_GetAsyncKeyState, ['Word'], 'Boolean',
|
|
'Checks whether a certain key is pressed' + sLineBreak + 'Returns true, if the key was pressed since the last call of GetAsyncKeyState for this key');
|
|
|
|
Engine.RegExtMethod('GetTickCount',{$IfDef FPC}@{$EndIf}_GetTickCount, [], 'Cardinal',
|
|
'Returns the current System-Time in milli-seconds');
|
|
|
|
{$ifndef WINCE}
|
|
Engine.RegExtMethod('Beep',{$IfDef FPC}@{$EndIf}_Beep, ['Cardinal', 'Cardinal'], '');
|
|
{$endif WINCE}
|
|
|
|
Engine.RegExtMethod('Sleep',{$IfDef FPC}@{$EndIf}_Sleep, ['Integer'], '');
|
|
Engine.RegExtMethod('Delay',{$IfDef FPC}@{$EndIf}_Delay, ['Integer'], '',
|
|
'Delays the execution of the script for a certain time');
|
|
|
|
Engine.RegExtMethod('InputDlg',{$IfDef FPC}@{$EndIf}_InputDlg, ['String', 'String'], 'String',
|
|
'Shows an Input-Dialog for the user' + sLineBreak +
|
|
'#1: Question' + sLineBreak +
|
|
'#2: Default value' + sLineBreak +
|
|
'Returns the string the user has entered or '' if the' + sLineBreak + 'user has pressed the Cancel-Button');
|
|
|
|
Engine.RegExtMethod('RVal',{$IfDef FPC}@{$EndIf}_RVal, ['Cardinal'], 'Byte',
|
|
'Extracts the Red-Component of a TColor value');
|
|
Engine.RegExtMethod('GVal',{$IfDef FPC}@{$EndIf}_GVal, ['Cardinal'], 'Byte',
|
|
'Extracts the Green-Component of a TColor value');
|
|
Engine.RegExtMethod('BVal',{$IfDef FPC}@{$EndIf}_BVal, ['Cardinal'], 'Byte',
|
|
'Extracts the Blue-Component of a TColor value');
|
|
Engine.RegExtMethod('RGB',{$IfDef FPC}@{$EndIf}_RGB, ['Byte', 'Byte', 'Byte'], 'Cardinal',
|
|
'Creates a TColor Value out of the red, green and blue components');
|
|
|
|
{$ENDREGION}
|
|
End;
|
|
|
|
Initialization
|
|
randomize;
|
|
End.
|
|
|