hedgewars/uUtils.pas
author sheepluva
Thu, 06 Feb 2014 22:03:53 +0100
changeset 10116 dd27562b6f21
parent 10108 c68cf030eded
child 10117 f6aa60d8a336
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rolling back my PChar stuff, because unC0Rr improves string handling pas2c instead <3
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2014 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 *)
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{$INCLUDE "options.inc"}
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unit uUtils;
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interface
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uses uTypes, uFloat;
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procedure SplitBySpace(var a, b: shortstring);
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procedure SplitByChar(var a, b: shortstring; c: char);
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{$IFNDEF PAS2C}
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procedure SplitByChar(var a, b: ansistring; c: char);
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{$ENDIF}
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function  EnumToStr(const en : TGearType) : shortstring; overload;
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function  EnumToStr(const en : TVisualGearType) : shortstring; overload;
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function  EnumToStr(const en : TSound) : shortstring; overload;
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function  EnumToStr(const en : TAmmoType) : shortstring; overload;
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function  EnumToStr(const en : TStatInfoType) : shortstring; overload;
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function  EnumToStr(const en : THogEffect) : shortstring; overload;
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function  EnumToStr(const en : TCapGroup) : shortstring; overload;
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function  Min(a, b: LongInt): LongInt; inline;
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function  Max(a, b: LongInt): LongInt; inline;
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function  IntToStr(n: LongInt): shortstring;
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function  StrToInt(s: shortstring): LongInt;
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function  FloatToStr(n: hwFloat): shortstring;
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function  DxDy2Angle(const _dY, _dX: hwFloat): real; inline;
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function  DxDy2Angle32(const _dY, _dX: hwFloat): LongInt;
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function  DxDy2AttackAngle(const _dY, _dX: hwFloat): LongInt;
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function  DxDy2AttackAnglef(const _dY, _dX: extended): LongInt;
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procedure SetLittle(var r: hwFloat);
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function  Str2PChar(const s: shortstring): PChar;
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function  DecodeBase64(s: shortstring): shortstring;
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function  isPowerOf2(i: Longword): boolean;
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function  toPowerOf2(i: Longword): Longword; inline;
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function  endian(independent: LongWord): LongWord; inline;
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function  CheckCJKFont(s: ansistring; font: THWFont): THWFont;
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procedure AddFileLog(s: shortstring);
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procedure AddFileLogRaw(s: pchar); cdecl;
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function  CheckNoTeamOrHH: boolean; inline;
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function  GetLaunchX(at: TAmmoType; dir: LongInt; angle: LongInt): LongInt;
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function  GetLaunchY(at: TAmmoType; angle: LongInt): LongInt;
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{$IFNDEF PAS2C}
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procedure Write(var f: textfile; s: shortstring);
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procedure WriteLn(var f: textfile; s: shortstring);
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function StrLength(s: PChar): Longword;
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{$ENDIF}
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function  isPhone: Boolean; inline;
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{$IFDEF IPHONEOS}
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procedure startLoadingIndicator; cdecl; external;
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procedure stopLoadingIndicator; cdecl; external;
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procedure saveFinishedSynching; cdecl; external;
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function  isApplePhone: Boolean; cdecl; external;
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procedure AudioServicesPlaySystemSound(num: LongInt); cdecl; external;
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{$ENDIF}
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function  sanitizeForLog(s: shortstring): shortstring;
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function  sanitizeCharForLog(c: char): shortstring;
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procedure initModule(isNotPreview: boolean);
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procedure freeModule;
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implementation
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uses {$IFNDEF PAS2C}typinfo, {$ENDIF}Math, uConsts, uVariables, SysUtils;
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{$IFDEF DEBUGFILE}
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var f: textfile;
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{$IFDEF USE_VIDEO_RECORDING}
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    logMutex: TRTLCriticalSection; // mutex for debug file
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{$ENDIF}
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{$ENDIF}
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var CharArray: array[0..255] of Char;
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procedure SplitBySpace(var a,b: shortstring);
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begin
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SplitByChar(a,b,' ');
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end;
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// should this include "strtolower()" for the split string?
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procedure SplitByChar(var a, b: shortstring; c : char);
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var i, t: LongInt;
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begin
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i:= Pos(c, a);
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if i > 0 then
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    begin
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    for t:= 1 to Pred(i) do
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        if (a[t] >= 'A')and(a[t] <= 'Z') then
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            Inc(a[t], 32);
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    b:= copy(a, i + 1, Length(a) - i);
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    a[0]:= char(Pred(i))
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    {$IFDEF PAS2C}
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       a[i] := 0;
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    {$ENDIF}
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    end
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else
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    b:= '';
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end;
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{$IFNDEF PAS2C}
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procedure SplitByChar(var a, b: ansistring; c: char);
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var i: LongInt;
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begin
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i:= Pos(c, a);
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if i > 0 then
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    begin
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    b:= copy(a, i + 1, Length(a) - i);
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    setlength(a, Pred(i));
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    end else b:= '';
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end; { SplitByChar }
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{$ENDIF}
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function EnumToStr(const en : TGearType) : shortstring; overload;
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begin
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EnumToStr:= GetEnumName(TypeInfo(TGearType), ord(en))
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end;
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function EnumToStr(const en : TVisualGearType) : shortstring; overload;
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begin
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EnumToStr:= GetEnumName(TypeInfo(TVisualGearType), ord(en))
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end;
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function EnumToStr(const en : TSound) : shortstring; overload;
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begin
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EnumToStr:= GetEnumName(TypeInfo(TSound), ord(en))
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end;
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function EnumToStr(const en : TAmmoType) : shortstring; overload;
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begin
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EnumToStr:= GetEnumName(TypeInfo(TAmmoType), ord(en))
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end;
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function EnumToStr(const en : TStatInfoType) : shortstring; overload;
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begin
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EnumToStr:= GetEnumName(TypeInfo(TStatInfoType), ord(en))
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end;
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function EnumToStr(const en: THogEffect) : shortstring; overload;
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begin
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EnumToStr := GetEnumName(TypeInfo(THogEffect), ord(en))
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end;
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function EnumToStr(const en: TCapGroup) : shortstring; overload;
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begin
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EnumToStr := GetEnumName(TypeInfo(TCapGroup), ord(en))
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end;
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function Min(a, b: LongInt): LongInt;
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begin
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if a < b then
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    Min:= a
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else
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    Min:= b
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end;
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function Max(a, b: LongInt): LongInt;
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begin
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if a > b then
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    Max:= a
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else
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    Max:= b
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end;
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function IntToStr(n: LongInt): shortstring;
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begin
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str(n, IntToStr)
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end;
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function StrToInt(s: shortstring): LongInt;
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var c: LongInt;
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begin
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{$IFDEF PAS2C}
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val(s, StrToInt);
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{$ELSE}
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val(s, StrToInt, c);
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{$IFDEF DEBUGFILE}
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if c <> 0 then
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    writeln(f, 'Error at position ' + IntToStr(c) + ' : ' + s[c])
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{$ENDIF}
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{$ENDIF}
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end;
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function FloatToStr(n: hwFloat): shortstring;
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begin
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FloatToStr:= cstr(n) + '_' + inttostr(Lo(n.QWordValue))
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end;
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function DxDy2Angle(const _dY, _dX: hwFloat): real; inline;
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var dY, dX: Extended;
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begin
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dY:= hwFloat2Float(_dY);
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dX:= hwFloat2Float(_dX);
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DxDy2Angle:= arctan2(dY, dX) * 180 / pi
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end;
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function DxDy2Angle32(const _dY, _dX: hwFloat): LongInt;
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const _16divPI: Extended = 16/pi;
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var dY, dX: Extended;
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begin
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dY:= hwFloat2Float(_dY);
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dX:= hwFloat2Float(_dX);
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DxDy2Angle32:= trunc(arctan2(dY, dX) * _16divPI) and $1f
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end;
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function DxDy2AttackAngle(const _dY, _dX: hwFloat): LongInt;
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const MaxAngleDivPI: Extended = cMaxAngle/pi;
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var dY, dX: Extended;
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begin
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dY:= hwFloat2Float(_dY);
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dX:= hwFloat2Float(_dX);
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DxDy2AttackAngle:= trunc(arctan2(dY, dX) * MaxAngleDivPI)
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end;
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function DxDy2AttackAnglef(const _dY, _dX: extended): LongInt; inline;
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begin
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DxDy2AttackAnglef:= trunc(arctan2(_dY, _dX) * (cMaxAngle/pi))
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end;
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procedure SetLittle(var r: hwFloat);
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begin
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r:= SignAs(cLittle, r)
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end;
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function isPowerOf2(i: Longword): boolean;
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begin
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isPowerOf2:= (i and (i - 1)) = 0
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end;
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function toPowerOf2(i: Longword): Longword;
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begin
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toPowerOf2:= 1;
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while (toPowerOf2 < i) do toPowerOf2:= toPowerOf2 shl 1
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end;
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function DecodeBase64(s: shortstring): shortstring;
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const table = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
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var i, t, c: Longword;
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begin
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c:= 0;
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for i:= 1 to Length(s) do
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    begin
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    t:= Pos(s[i], table);
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    if s[i] = '=' then
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        inc(c);
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    if t > 0 then
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        s[i]:= char(t - 1)
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    else
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        s[i]:= #0
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    end;
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i:= 1;
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t:= 1;
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while i <= length(s) do
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    begin
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    DecodeBase64[t    ]:= char((byte(s[i    ]) shl 2) or (byte(s[i + 1]) shr 4));
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    DecodeBase64[t + 1]:= char((byte(s[i + 1]) shl 4) or (byte(s[i + 2]) shr 2));
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    DecodeBase64[t + 2]:= char((byte(s[i + 2]) shl 6) or (byte(s[i + 3])      ));
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    inc(t, 3);
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    inc(i, 4)
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    end;
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if c < 3 then
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    t:= t - c;
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DecodeBase64[0]:= char(t - 1)
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end;
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function Str2PChar(const s: shortstring): PChar;
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var i :Integer ;
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begin
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   for i:= 1 to Length(s) do
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      begin
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      CharArray[i - 1] := s[i];
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      end;
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CharArray[Length(s)]:= #0;
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   315
   Str2PChar:= @(CharArray[0]);
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end;
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parents:
diff changeset
   318
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   319
function endian(independent: LongWord): LongWord; inline;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   320
begin
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   321
{$IFDEF ENDIAN_LITTLE}
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   322
endian:= independent;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   323
{$ELSE}
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   324
endian:= (((independent and $FF000000) shr 24) or
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   325
          ((independent and $00FF0000) shr 8) or
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   326
          ((independent and $0000FF00) shl 8) or
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   327
          ((independent and $000000FF) shl 24))
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   328
{$ENDIF}
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   329
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   330
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   331
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   332
procedure AddFileLog(s: shortstring);
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   333
begin
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   334
// s:= s;
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4737
diff changeset
   335
{$IFDEF DEBUGFILE}
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   336
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   337
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   338
EnterCriticalSection(logMutex);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   339
{$ENDIF}
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   340
writeln(f, inttostr(GameTicks)  + ': ' + s);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   341
flush(f);
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   342
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   343
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   344
LeaveCriticalSection(logMutex);
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4737
diff changeset
   345
{$ENDIF}
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   346
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   347
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   348
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   349
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   350
procedure AddFileLogRaw(s: pchar); cdecl;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   351
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   352
s:= s;
9966
01e198990211 pas2c engine now writes debug log
unc0rr
parents: 9950
diff changeset
   353
{$IFNDEF PAS2C}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   354
{$IFDEF DEBUGFILE}
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   355
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   356
EnterCriticalSection(logMutex);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   357
{$ENDIF}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   358
write(f, s);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   359
flush(f);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   360
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   361
LeaveCriticalSection(logMutex);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   362
{$ENDIF}
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   363
{$ENDIF}
9966
01e198990211 pas2c engine now writes debug log
unc0rr
parents: 9950
diff changeset
   364
{$ENDIF}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   365
end;
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   366
10116
dd27562b6f21 rolling back my PChar stuff, because unC0Rr improves string handling pas2c instead <3
sheepluva
parents: 10108
diff changeset
   367
function CheckCJKFont(s: ansistring; font: THWFont): THWFont;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   368
var l, i : LongInt;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   369
    u: WideChar;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   370
    tmpstr: array[0..256] of WideChar;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   371
begin
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6978
diff changeset
   372
CheckCJKFont:= font;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   373
5639
ebe9858eb6a3 Removed chinese font
Xeli
parents: 5299
diff changeset
   374
{$IFNDEF MOBILE}
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   375
// remove chinese fonts for now
10116
dd27562b6f21 rolling back my PChar stuff, because unC0Rr improves string handling pas2c instead <3
sheepluva
parents: 10108
diff changeset
   376
if (font >= CJKfnt16) or (length(s) = 0) then
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   377
{$ENDIF}
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6978
diff changeset
   378
    exit;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   379
10116
dd27562b6f21 rolling back my PChar stuff, because unC0Rr improves string handling pas2c instead <3
sheepluva
parents: 10108
diff changeset
   380
l:= Utf8ToUnicode(@tmpstr, Str2PChar(s), length(s))-1;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   381
i:= 0;
4737
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   382
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   383
while i < l do
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   384
    begin
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   385
    u:= tmpstr[i];
4737
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   386
    if (#$1100  <= u) and  (
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   387
                           (u <= #$11FF )  or // Hangul Jamo
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   388
       ((#$2E80  <= u) and (u <= #$2FDF))  or // CJK Radicals Supplement / Kangxi Radicals
8575
228fbb2a76a4 add hiragana/katakana ranges to CJK check.
nemo
parents: 8498
diff changeset
   389
       ((#$2FF0  <= u) and (u <= #$31FF))  or // Ideographic Description Characters / CJK Radicals Supplement / Hiragana / Hangul Compatibility Jamo / Katakana
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   390
       ((#$31C0  <= u) and (u <= #$31EF))  or // CJK Strokes
8575
228fbb2a76a4 add hiragana/katakana ranges to CJK check.
nemo
parents: 8498
diff changeset
   391
       ((#$3200  <= u) and (u <= #$4DBF))  or // Enclosed CJK Letters and Months / CJK Compatibility / CJK Unified Ideographs Extension A / Circled Katakana
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   392
       ((#$4E00  <= u) and (u <= #$9FFF))  or // CJK Unified Ideographs
4737
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   393
       ((#$AC00  <= u) and (u <= #$D7AF))  or // Hangul Syllables
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   394
       ((#$F900  <= u) and (u <= #$FAFF))  or // CJK Compatibility Ideographs
8575
228fbb2a76a4 add hiragana/katakana ranges to CJK check.
nemo
parents: 8498
diff changeset
   395
       ((#$FE30  <= u) and (u <= #$FE4F))  or // CJK Compatibility Forms
228fbb2a76a4 add hiragana/katakana ranges to CJK check.
nemo
parents: 8498
diff changeset
   396
       ((#$FF66  <= u) and (u <= #$FF9D)))    // halfwidth katakana
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9966
diff changeset
   397
       then
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6978
diff changeset
   398
        begin
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6978
diff changeset
   399
            CheckCJKFont:=  THWFont( ord(font) + ((ord(High(THWFont))+1) div 2) );
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6978
diff changeset
   400
            exit;
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6978
diff changeset
   401
        end;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   402
    inc(i)
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   403
    end;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   404
(* two more to check. pascal WideChar is only 16 bit though
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   405
       ((#$20000 <= u) and (u >= #$2A6DF)) or // CJK Unified Ideographs Extension B
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   406
       ((#$2F800 <= u) and (u >= #$2FA1F)))   // CJK Compatibility Ideographs Supplement *)
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   407
end;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   408
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   409
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   410
function GetLaunchX(at: TAmmoType; dir: LongInt; angle: LongInt): LongInt;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   411
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6444
diff changeset
   412
GetLaunchX:= 0
4665
fa7ad5f3725f Make basic training solvable again. Freeze RNG at current version for less of this kind of issue in future, and a bit more savable of seeds. Disable offsets in preparation for release.
nemo
parents: 4453
diff changeset
   413
(*
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   414
    if (Ammoz[at].ejectX <> 0) or (Ammoz[at].ejectY <> 0) then
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   415
        GetLaunchX:= sign(dir) * (8 + hwRound(AngleSin(angle) * Ammoz[at].ejectX) + hwRound(AngleCos(angle) * Ammoz[at].ejectY))
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   416
    else
4665
fa7ad5f3725f Make basic training solvable again. Freeze RNG at current version for less of this kind of issue in future, and a bit more savable of seeds. Disable offsets in preparation for release.
nemo
parents: 4453
diff changeset
   417
        GetLaunchX:= 0 *)
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   418
end;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   419
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   420
function GetLaunchY(at: TAmmoType; angle: LongInt): LongInt;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   421
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6444
diff changeset
   422
GetLaunchY:= 0
4665
fa7ad5f3725f Make basic training solvable again. Freeze RNG at current version for less of this kind of issue in future, and a bit more savable of seeds. Disable offsets in preparation for release.
nemo
parents: 4453
diff changeset
   423
(*
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   424
    if (Ammoz[at].ejectX <> 0) or (Ammoz[at].ejectY <> 0) then
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   425
        GetLaunchY:= hwRound(AngleSin(angle) * Ammoz[at].ejectY) - hwRound(AngleCos(angle) * Ammoz[at].ejectX) - 2
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   426
    else
4665
fa7ad5f3725f Make basic training solvable again. Freeze RNG at current version for less of this kind of issue in future, and a bit more savable of seeds. Disable offsets in preparation for release.
nemo
parents: 4453
diff changeset
   427
        GetLaunchY:= 0*)
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   428
end;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   429
4398
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4385
diff changeset
   430
function CheckNoTeamOrHH: boolean;
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4385
diff changeset
   431
begin
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4385
diff changeset
   432
CheckNoTeamOrHH:= (CurrentTeam = nil) or (CurrentHedgehog^.Gear = nil);
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4385
diff changeset
   433
end;
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   434
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   435
{$IFNDEF PAS2C}
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   436
procedure Write(var f: textfile; s: shortstring);
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   437
begin
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   438
system.write(f, s)
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   439
end;
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   440
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   441
procedure WriteLn(var f: textfile; s: shortstring);
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   442
begin
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   443
system.writeln(f, s)
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   444
end;
10080
ac51bcb534ef Even more love to pas2c
unc0rr
parents: 10015
diff changeset
   445
ac51bcb534ef Even more love to pas2c
unc0rr
parents: 10015
diff changeset
   446
function StrLength(s: PChar): Longword;
ac51bcb534ef Even more love to pas2c
unc0rr
parents: 10015
diff changeset
   447
begin
ac51bcb534ef Even more love to pas2c
unc0rr
parents: 10015
diff changeset
   448
    StrLength:= length(s)
ac51bcb534ef Even more love to pas2c
unc0rr
parents: 10015
diff changeset
   449
end;
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   450
{$ENDIF}
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   451
8204
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   452
// this function is just to determine whether we are running on a limited screen device
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   453
function isPhone: Boolean; inline;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   454
begin
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   455
    isPhone:= false;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   456
{$IFDEF IPHONEOS}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   457
    isPhone:= isApplePhone();
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   458
{$ENDIF}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   459
{$IFDEF ANDROID}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   460
    //nasty nasty hack. TODO: implement callback to java to have a unified way of determining if it is a tablet
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   461
    if (cScreenWidth < 1000) and (cScreenHeight < 500) then
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   462
        isPhone:= true;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   463
{$ENDIF}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   464
end;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   465
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   466
8498
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   467
function  sanitizeForLog(s: shortstring): shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   468
var i: byte;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   469
    r: shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   470
begin
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   471
    r[0]:= s[0];
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   472
    for i:= 1 to length(s) do
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   473
        if (s[i] < #32) or (s[i] > #127) then
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   474
            r[i]:= '?'
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   475
            else
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   476
            r[i]:= s[i];
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 9998 9966
diff changeset
   477
8498
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   478
    sanitizeForLog:= r
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   479
end;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   480
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   481
function  sanitizeCharForLog(c: char): shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   482
var r: shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   483
begin
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   484
    if (c < #32) or (c > #127) then
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   485
        r:= '#' + inttostr(byte(c))
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   486
        else
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   487
        begin
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   488
        // some magic for pas2c
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   489
        r[0]:= #1;
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   490
        r[1]:= c;
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   491
        end;
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   492
8498
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   493
    sanitizeCharForLog:= r
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   494
end;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   495
7896
67217e6108fd another stake at variable pre-initialisation - we lost preview logging in the course
koda
parents: 7565
diff changeset
   496
procedure initModule(isNotPreview: boolean);
7027
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   497
{$IFDEF DEBUGFILE}
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   498
var logfileBase: shortstring;
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   499
    i: LongInt;
7027
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   500
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   501
begin
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   502
{$IFDEF DEBUGFILE}
7896
67217e6108fd another stake at variable pre-initialisation - we lost preview logging in the course
koda
parents: 7565
diff changeset
   503
    if isNotPreview then
7386
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   504
    begin
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   505
        if GameType = gmtRecord then
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   506
            logfileBase:= 'rec'
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   507
        else
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   508
            logfileBase:= 'game';
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   509
    end
7027
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   510
    else
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   511
        logfileBase:= 'preview';
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   512
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   513
    InitCriticalSection(logMutex);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   514
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   515
{$I-}
9966
01e198990211 pas2c engine now writes debug log
unc0rr
parents: 9950
diff changeset
   516
{$IFNDEF PAS2C}
8425
4f226963faef restored ios project file, updated Game() interface, tweaked arg parsing, updated log writing, minor warnings
koda
parents: 8370
diff changeset
   517
    f:= stderr; // if everything fails, write to stderr
9966
01e198990211 pas2c engine now writes debug log
unc0rr
parents: 9950
diff changeset
   518
{$ENDIF}
5831
80f2a44becea monkey task: always log to userpath
sheepluva
parents: 5239
diff changeset
   519
    if (UserPathPrefix <> '') then
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   520
        begin
9966
01e198990211 pas2c engine now writes debug log
unc0rr
parents: 9950
diff changeset
   521
        {$IFNDEF PAS2C}
8425
4f226963faef restored ios project file, updated Game() interface, tweaked arg parsing, updated log writing, minor warnings
koda
parents: 8370
diff changeset
   522
        // create directory if it doesn't exist
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   523
        if not FileExists(UserPathPrefix + '/Logs/') then
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   524
            CreateDir(UserPathPrefix + '/Logs/');
9966
01e198990211 pas2c engine now writes debug log
unc0rr
parents: 9950
diff changeset
   525
        {$ENDIF}
8425
4f226963faef restored ios project file, updated Game() interface, tweaked arg parsing, updated log writing, minor warnings
koda
parents: 8370
diff changeset
   526
        // if log is locked, write to the next one
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   527
        i:= 0;
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   528
        while(i < 7) do
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   529
            begin
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   530
            assign(f, UserPathPrefix + '/Logs/' + logfileBase + inttostr(i) + '.log');
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   531
            if IOResult = 0 then
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   532
                break;
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   533
            inc(i)
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   534
            end;
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   535
        end;
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   536
    Rewrite(f);
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   537
{$I+}
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   538
{$ENDIF}
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   539
9300
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   540
    //mobile stuff
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   541
{$IFDEF IPHONEOS}
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   542
    mobileRecord.PerformRumble:= @AudioServicesPlaySystemSound;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   543
    mobileRecord.GameLoading:= @startLoadingIndicator;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   544
    mobileRecord.GameLoaded:= @stopLoadingIndicator;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   545
    mobileRecord.SaveLoadingEnded:= @saveFinishedSynching;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   546
{$ELSE}
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   547
    mobileRecord.PerformRumble:= nil;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   548
    mobileRecord.GameLoading:= nil;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   549
    mobileRecord.GameLoaded:= nil;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   550
    mobileRecord.SaveLoadingEnded:= nil;
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   551
{$ENDIF}
e5dafb5843c6 uvariables comes before uutils
koda
parents: 9295
diff changeset
   552
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   553
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   554
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   555
procedure freeModule;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   556
begin
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   557
{$IFDEF DEBUGFILE}
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   558
    writeln(f, 'halt at ' + inttostr(GameTicks) + ' ticks. TurnTimeLeft = ' + inttostr(TurnTimeLeft));
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   559
    flush(f);
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   560
    close(f);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   561
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   562
    DoneCriticalSection(logMutex);
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   563
{$ENDIF}
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   564
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   565
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   566
4453
15a483b2558a add visual gear registration
nemo
parents: 4437
diff changeset
   567
end.