hedgewars/uUtils.pas
author koda
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2013 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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 *)
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{$INCLUDE "options.inc"}
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unit uUtils;
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interface
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uses uTypes, uFloat, GLunit;
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procedure SplitBySpace(var a, b: shortstring);
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procedure SplitByChar(var a, b: shortstring; c: char);
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{$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 : 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): GLfloat; 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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{$ENDIF}
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function  isPhone: Boolean; inline;
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function  getScreenDPI: Double; inline; //cdecl; external;
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{$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: 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): GLfloat; 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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   Str2PChar:= @(CharArray[0]);
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end;
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function endian(independent: LongWord): LongWord; inline;
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begin
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{$IFDEF ENDIAN_LITTLE}
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endian:= independent;
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{$ELSE}
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endian:= (((independent and $FF000000) shr 24) or
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          ((independent and $00FF0000) shr 8) or
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          ((independent and $0000FF00) shl 8) or
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          ((independent and $000000FF) shl 24))
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{$ENDIF}
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unC0Rr
parents:
diff changeset
   323
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   324
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   325
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   326
procedure AddFileLog(s: shortstring);
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   327
begin
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   328
// s:= s;
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   329
{$IFNDEF WEBGL}
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4737
diff changeset
   330
{$IFDEF DEBUGFILE}
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   331
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   332
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   333
EnterCriticalSection(logMutex);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   334
{$ENDIF}
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   335
writeln(f, inttostr(GameTicks)  + ': ' + s);
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   336
flush(f);
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   337
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   338
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   339
LeaveCriticalSection(logMutex);
4900
8ad0e23e6d63 addfilelog <3 debugfile
koda
parents: 4737
diff changeset
   340
{$ENDIF}
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   341
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 7896
diff changeset
   342
{$ENDIF}
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   343
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   344
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   345
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   346
procedure AddFileLogRaw(s: pchar); cdecl;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   347
begin
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   348
s:= s;
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   349
{$IFDEF DEBUGFILE}
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   350
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   351
EnterCriticalSection(logMutex);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   352
{$ENDIF}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   353
write(f, s);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   354
flush(f);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   355
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   356
LeaveCriticalSection(logMutex);
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   357
{$ENDIF}
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   358
{$ENDIF}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   359
end;
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   360
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   361
function CheckCJKFont(s: ansistring; font: THWFont): THWFont;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   362
var l, i : LongInt;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   363
    u: WideChar;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   364
    tmpstr: array[0..256] of WideChar;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   365
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
   366
CheckCJKFont:= font;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   367
5639
ebe9858eb6a3 Removed chinese font
Xeli
parents: 5299
diff changeset
   368
{$IFNDEF MOBILE}
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   369
// remove chinese fonts for now
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   370
if (font >= CJKfnt16) or (length(s) = 0) then
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   371
{$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
   372
    exit;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   373
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   374
l:= Utf8ToUnicode(@tmpstr, Str2PChar(s), length(s))-1;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   375
i:= 0;
4737
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   376
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   377
while i < l do
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   378
    begin
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   379
    u:= tmpstr[i];
4737
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   380
    if (#$1100  <= u) and  (
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   381
                           (u <= #$11FF )  or // Hangul Jamo
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   382
       ((#$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
   383
       ((#$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
   384
       ((#$31C0  <= u) and (u <= #$31EF))  or // CJK Strokes
8575
228fbb2a76a4 add hiragana/katakana ranges to CJK check.
nemo
parents: 8498
diff changeset
   385
       ((#$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
   386
       ((#$4E00  <= u) and (u <= #$9FFF))  or // CJK Unified Ideographs
4737
ca03ce7e0c3f Add Hangul to CheckCJK
nemo
parents: 4665
diff changeset
   387
       ((#$AC00  <= u) and (u <= #$D7AF))  or // Hangul Syllables
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   388
       ((#$F900  <= u) and (u <= #$FAFF))  or // CJK Compatibility Ideographs
8575
228fbb2a76a4 add hiragana/katakana ranges to CJK check.
nemo
parents: 8498
diff changeset
   389
       ((#$FE30  <= u) and (u <= #$FE4F))  or // CJK Compatibility Forms
228fbb2a76a4 add hiragana/katakana ranges to CJK check.
nemo
parents: 8498
diff changeset
   390
       ((#$FF66  <= u) and (u <= #$FF9D)))    // halfwidth katakana
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
   391
       then 
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
   392
        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
   393
            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
   394
            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
   395
        end;
4380
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   396
    inc(i)
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   397
    end;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   398
(* two more to check. pascal WideChar is only 16 bit though
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   399
       ((#$20000 <= u) and (u >= #$2A6DF)) or // CJK Unified Ideographs Extension B
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   400
       ((#$2F800 <= u) and (u >= #$2FA1F)))   // CJK Compatibility Ideographs Supplement *)
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   401
end;
b78638b36b89 Introduce uRenderUtils
unC0Rr
parents: 4374
diff changeset
   402
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   403
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   404
function GetLaunchX(at: TAmmoType; dir: LongInt; angle: LongInt): LongInt;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   405
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6444
diff changeset
   406
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
   407
(*
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   408
    if (Ammoz[at].ejectX <> 0) or (Ammoz[at].ejectY <> 0) then
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   409
        GetLaunchX:= sign(dir) * (8 + hwRound(AngleSin(angle) * Ammoz[at].ejectX) + hwRound(AngleCos(angle) * Ammoz[at].ejectY))
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   410
    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
   411
        GetLaunchX:= 0 *)
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   412
end;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   413
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   414
function GetLaunchY(at: TAmmoType; angle: LongInt): LongInt;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   415
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6444
diff changeset
   416
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
   417
(*
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   418
    if (Ammoz[at].ejectX <> 0) or (Ammoz[at].ejectY <> 0) then
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   419
        GetLaunchY:= hwRound(AngleSin(angle) * Ammoz[at].ejectY) - hwRound(AngleCos(angle) * Ammoz[at].ejectX) - 2
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   420
    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
   421
        GetLaunchY:= 0*)
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   422
end;
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   423
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
   424
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
   425
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
   426
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
   427
end;
4385
f679ffa2dc8c Introduce uGearsRender
unc0rr
parents: 4380
diff changeset
   428
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   429
{$IFNDEF PAS2C}
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   430
procedure Write(var f: textfile; s: shortstring);
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   431
begin
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   432
system.write(f, s)
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   433
end;
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   434
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   435
procedure WriteLn(var f: textfile; s: shortstring);
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   436
begin
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   437
system.writeln(f, s)
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   438
end;
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   439
{$ENDIF}
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   440
8204
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   441
// this function is just to determine whether we are running on a limited screen device
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   442
function isPhone: Boolean; inline;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   443
begin
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   444
    isPhone:= false;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   445
{$IFDEF IPHONEOS}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   446
    isPhone:= isApplePhone();
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   447
{$ENDIF}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   448
{$IFDEF ANDROID}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   449
    //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
   450
    if (cScreenWidth < 1000) and (cScreenHeight < 500) then
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   451
        isPhone:= true;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   452
{$ENDIF}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   453
end;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   454
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   455
//This dummy function should be reimplemented (externally).
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   456
function getScreenDPI: Double; inline;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   457
begin
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   458
{$IFDEF ANDROID}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   459
//    getScreenDPI:= Android_JNI_getDensity();
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   460
    getScreenDPI:= 1;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   461
{$ELSE}
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   462
    getScreenDPI:= 1;
9a6030d96273 GCI2012: Convert uMobile into a Callback Record
Rowan D
parents: 8095
diff changeset
   463
{$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
8498
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   466
function  sanitizeForLog(s: shortstring): shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   467
var i: byte;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   468
    r: shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   469
begin
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   470
    r[0]:= s[0];
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   471
    for i:= 1 to length(s) do
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   472
        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
   473
            r[i]:= '?'
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   474
            else
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   475
            r[i]:= s[i];
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   476
            
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   477
    sanitizeForLog:= r
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   478
end;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   479
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   480
function  sanitizeCharForLog(c: char): shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   481
var r: shortstring;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   482
begin
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   483
    if (c < #32) or (c > #127) then
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   484
        r:= '#' + inttostr(byte(c))
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   485
        else
8841
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   486
        begin
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   487
        // some magic for pas2c
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   488
        r[0]:= #1;
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   489
        r[1]:= c;
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   490
        end;
338f7c2bac2c Fix rendering errors now.
unc0rr
parents: 8833
diff changeset
   491
8498
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   492
    sanitizeCharForLog:= r
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   493
end;
eecadca7db50 Bring back full log strings for commands, just a bit sanitized
unc0rr
parents: 8425
diff changeset
   494
7896
67217e6108fd another stake at variable pre-initialisation - we lost preview logging in the course
koda
parents: 7565
diff changeset
   495
procedure initModule(isNotPreview: boolean);
7027
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   496
{$IFDEF DEBUGFILE}
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   497
var logfileBase: shortstring;
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   498
    i: LongInt;
7027
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   499
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   500
begin
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   501
{$IFDEF DEBUGFILE}
7896
67217e6108fd another stake at variable pre-initialisation - we lost preview logging in the course
koda
parents: 7565
diff changeset
   502
    if isNotPreview then
7386
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   503
    begin
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   504
        if GameType = gmtRecord then
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   505
            logfileBase:= 'rec'
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   506
        else
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   507
            logfileBase:= 'game';
e82a076df09b Fix bug with isInLag picture displayed at end of some videos.
Stepan777 <stepik-777@mail.ru>
parents: 7198
diff changeset
   508
    end
7027
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   509
    else
f264ad9d8965 the scope cleanup continues...
koda
parents: 6990
diff changeset
   510
        logfileBase:= 'preview';
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   511
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   512
    InitCriticalSection(logMutex);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   513
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   514
{$I-}
8425
4f226963faef restored ios project file, updated Game() interface, tweaked arg parsing, updated log writing, minor warnings
koda
parents: 8370
diff changeset
   515
    f:= stderr; // if everything fails, write to stderr
5831
80f2a44becea monkey task: always log to userpath
sheepluva
parents: 5239
diff changeset
   516
    if (UserPathPrefix <> '') then
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   517
        begin
8425
4f226963faef restored ios project file, updated Game() interface, tweaked arg parsing, updated log writing, minor warnings
koda
parents: 8370
diff changeset
   518
        // create directory if it doesn't exist
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   519
        if not FileExists(UserPathPrefix + '/Logs/') then
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   520
            CreateDir(UserPathPrefix + '/Logs/');
8425
4f226963faef restored ios project file, updated Game() interface, tweaked arg parsing, updated log writing, minor warnings
koda
parents: 8370
diff changeset
   521
4f226963faef restored ios project file, updated Game() interface, tweaked arg parsing, updated log writing, minor warnings
koda
parents: 8370
diff changeset
   522
        // if log is locked, write to the next one
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   523
        i:= 0;
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   524
        while(i < 7) do
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   525
            begin
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   526
            assign(f, UserPathPrefix + '/Logs/' + logfileBase + inttostr(i) + '.log');
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   527
            if IOResult = 0 then
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   528
                break;
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   529
            inc(i)
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   530
            end;
8095
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   531
        end;
df61e150eb70 revisit the debugfile section
koda
parents: 7896
diff changeset
   532
    Rewrite(f);
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   533
{$I+}
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   534
{$ENDIF}
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   535
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   536
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   537
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   538
procedure freeModule;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   539
begin
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   540
{$IFDEF DEBUGFILE}
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7074
diff changeset
   541
    writeln(f, 'halt at ' + inttostr(GameTicks) + ' ticks. TurnTimeLeft = ' + inttostr(TurnTimeLeft));
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   542
    flush(f);
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   543
    close(f);
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   544
{$IFDEF USE_VIDEO_RECORDING}
7180
53ffc8853008 here it is
Stepan777 <stepik-777@mail.ru>
parents: 7151
diff changeset
   545
    DoneCriticalSection(logMutex);
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   546
{$ENDIF}
7198
5debd5fe526e 1. Add IFDEFs for video recording
Stepan777 <stepik-777@mail.ru>
parents: 7194
diff changeset
   547
{$ENDIF}
4374
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   548
end;
bcefeeabaa33 Move some stuff from uMisc to uUtils
unC0Rr
parents:
diff changeset
   549
4453
15a483b2558a add visual gear registration
nemo
parents: 4437
diff changeset
   550
end.