author | unc0rr |
Tue, 26 Sep 2006 11:53:12 +0000 | |
changeset 167 | 805fa9a27e9e |
parent 166 | 2920ab2bf329 |
child 174 | 0b2c5b22f644 |
permissions | -rw-r--r-- |
4 | 1 |
(* |
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* Hedgewars, a worms-like game |
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51 | 3 |
* Copyright (c) 2004, 2005, 2006 Andrey Korotaev <unC0Rr@gmail.com> |
4 | 4 |
* |
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* Distributed under the terms of the BSD-modified licence: |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* with the Software without restriction, including without limitation the |
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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* sell copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* 1. Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*) |
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||
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unit uConsole; |
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35 |
interface |
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36 |
uses SDLh; |
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{$INCLUDE options.inc} |
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38 |
const isDeveloperMode: boolean = true; |
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108 | 39 |
type TVariableType = (vtCommand, vtInteger, vtDouble, vtBoolean); |
4 | 40 |
TCommandHandler = procedure (var params: shortstring); |
41 |
||
42 |
procedure DrawConsole(Surface: PSDL_Surface); |
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procedure WriteToConsole(s: shortstring); |
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procedure WriteLnToConsole(s: shortstring); |
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procedure KeyPressConsole(Key: Longword); |
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167 | 46 |
procedure ParseCommand(CmdStr: shortstring; const TrustedSource: boolean = true); |
53 | 47 |
function GetLastConsoleLine: shortstring; |
4 | 48 |
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implementation |
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{$J+} |
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55
e09f7c952a40
Send run parameters by cmd line, game parameters by IPC... breaks network game
unc0rr
parents:
53
diff
changeset
|
51 |
uses uMisc, uStore, Types, uConsts, uGears, uTeams, uIO, uKeys, uSound, uWorld, uLand, uRandom; |
4 | 52 |
const cLineWidth: integer = 0; |
53 |
cLinesCount = 256; |
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||
55 |
type PVariable = ^TVariable; |
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TVariable = record |
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Next: PVariable; |
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Name: string[15]; |
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VType: TVariableType; |
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Handler: pointer; |
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167 | 61 |
Trusted: boolean; |
4 | 62 |
end; |
63 |
||
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var ConsoleLines: array[byte] of ShortString; |
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CurrLine: integer = 0; |
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InputStr: shortstring; |
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Variables: PVariable = nil; |
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68 |
||
167 | 69 |
function RegisterVariable(Name: string; VType: TVariableType; p: pointer; Trusted: boolean): PVariable; |
4 | 70 |
begin |
17 | 71 |
New(Result); |
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TryDo(Result <> nil, 'RegisterVariable: Result = nil', true); |
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4 | 73 |
FillChar(Result^, sizeof(TVariable), 0); |
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Result.Name:= Name; |
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Result.VType:= VType; |
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Result.Handler:= p; |
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167 | 77 |
Result.Trusted:= Trusted; |
78 |
||
4 | 79 |
if Variables = nil then Variables:= Result |
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else begin |
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Result.Next:= Variables; |
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Variables:= Result |
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end |
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end; |
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||
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procedure FreeVariablesList; |
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var t, tt: PVariable; |
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begin |
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tt:= Variables; |
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Variables:= nil; |
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while tt<>nil do |
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begin |
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t:= tt; |
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tt:= tt.Next; |
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Dispose(t) |
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end; |
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end; |
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||
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procedure SplitBySpace(var a, b: shortstring); |
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var i, t: integer; |
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begin |
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i:= Pos(' ', 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 Inc(a[t], 32); |
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b:= copy(a, i + 1, Length(a) - i); |
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while (b[0]<>#0) and (b[1]=#32) do Delete(b, 1, 1); |
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byte(a[0]):= Pred(i) |
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end else b:= ''; |
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end; |
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||
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procedure DrawConsole(Surface: PSDL_Surface); |
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var x, y: integer; |
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r: TSDL_Rect; |
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begin |
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with r do |
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begin |
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x:= 0; |
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y:= cConsoleHeight; |
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w:= cScreenWidth; |
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h:= 4; |
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end; |
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SDL_FillRect(Surface, @r, cConsoleSplitterColor); |
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for y:= 0 to cConsoleHeight div 256 + 1 do |
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for x:= 0 to cScreenWidth div 256 + 1 do |
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DrawGear(sConsoleBG, x * 256, cConsoleHeight - 256 - y * 256, Surface); |
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for y:= 0 to cConsoleHeight div Fontz[fnt16].Height do |
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DXOutText(4, cConsoleHeight - (y + 2) * (Fontz[fnt16].Height + 2), fnt16, ConsoleLines[(CurrLine - 1 - y + cLinesCount) mod cLinesCount], Surface); |
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DXOutText(4, cConsoleHeight - Fontz[fnt16].Height - 2, fnt16, '> '+InputStr, Surface); |
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end; |
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||
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procedure WriteToConsole(s: shortstring); |
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var Len: integer; |
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begin |
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{$IFDEF DEBUGFILE}AddFileLog('Console write: ' + s);{$ENDIF} |
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Write(s); |
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repeat |
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Len:= cLineWidth - Length(ConsoleLines[CurrLine]); |
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ConsoleLines[CurrLine]:= ConsoleLines[CurrLine] + copy(s, 1, Len); |
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Delete(s, 1, Len); |
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if byte(ConsoleLines[CurrLine][0])=cLineWidth then |
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begin |
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inc(CurrLine); |
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if CurrLine = cLinesCount then CurrLine:= 0; |
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PLongWord(@ConsoleLines[CurrLine])^:= 0 |
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end; |
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until Length(s) = 0 |
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end; |
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||
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procedure WriteLnToConsole(s: shortstring); |
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begin |
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WriteToConsole(s); |
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WriteLn; |
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inc(CurrLine); |
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if CurrLine = cLinesCount then CurrLine:= 0; |
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PLongWord(@ConsoleLines[CurrLine])^:= 0 |
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end; |
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||
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procedure InitConsole; |
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var i: integer; |
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begin |
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cLineWidth:= cScreenWidth div 10; |
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if cLineWidth > 255 then cLineWidth:= 255; |
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for i:= 0 to Pred(cLinesCount) do PLongWord(@ConsoleLines[i])^:= 0 |
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end; |
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||
167 | 168 |
procedure ParseCommand(CmdStr: shortstring; const TrustedSource: boolean = true); |
108 | 169 |
type PDouble = ^Double; |
4 | 170 |
var i, ii: integer; |
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s: shortstring; |
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t: PVariable; |
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c: char; |
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begin |
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//WriteLnToConsole(CmdStr); |
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if CmdStr[0]=#0 then exit; |
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{$IFDEF DEBUGFILE}AddFileLog('ParseCommand "' + CmdStr + '"');{$ENDIF} |
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c:= CmdStr[1]; |
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if c in ['/', '$'] then Delete(CmdStr, 1, 1) else c:= '/'; |
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SplitBySpace(CmdStr, s); |
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t:= Variables; |
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while t <> nil do |
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begin |
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if t.Name = CmdStr then |
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begin |
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167 | 186 |
if TrustedSource or t.Trusted then |
187 |
case t.VType of |
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4 | 188 |
vtCommand: if c='/' then |
189 |
begin |
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TCommandHandler(t.Handler)(s); |
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end; |
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vtInteger: if c='$' then |
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if s[0]=#0 then |
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begin |
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str(PInteger(t.Handler)^, s); |
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WriteLnToConsole('$' + CmdStr + ' is "' + s + '"'); |
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end else val(s, PInteger(t.Handler)^, i); |
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108 | 198 |
vtDouble: if c='$' then |
4 | 199 |
if s[0]=#0 then |
200 |
begin |
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108 | 201 |
str(PDouble(t.Handler)^:4:6, s); |
4 | 202 |
WriteLnToConsole('$' + CmdStr + ' is "' + s + '"'); |
108 | 203 |
end else val(s, PDouble(t.Handler)^ , i); |
4 | 204 |
vtBoolean: if c='$' then |
205 |
if s[0]=#0 then |
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begin |
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str(ord(boolean(t.Handler^)), s); |
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WriteLnToConsole('$' + CmdStr + ' is "' + s + '"'); |
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end else |
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begin |
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val(s, ii, i); |
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boolean(t.Handler^):= not (ii = 0) |
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end; |
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end; |
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exit |
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end else t:= t.Next |
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end; |
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case c of |
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'$': WriteLnToConsole(errmsgUnknownVariable + ': "$' + CmdStr + '"') |
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else WriteLnToConsole(errmsgUnknownCommand + ': "/' + CmdStr + '"') end |
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end; |
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222 |
||
46 | 223 |
procedure AutoComplete; |
224 |
var t: PVariable; |
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c: char; |
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begin |
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if InputStr[0] = #0 then exit; |
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c:= InputStr[1]; |
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if c in ['/', '$'] then Delete(InputStr, 1, 1) |
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else c:= #0; |
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if InputStr[byte(InputStr[0])] = #32 then dec(InputStr[0]); |
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t:= Variables; |
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while t <> nil do |
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begin |
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if (c=#0) or ((t.VType = vtCommand) and (c='/'))or |
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236 |
((t.VType <> vtCommand) and (c='$'))then |
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if copy(t.Name, 1, Length(InputStr)) = InputStr then |
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begin |
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239 |
if t.VType = vtCommand then InputStr:= '/' + t.Name + ' ' |
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else InputStr:= '$' + t.Name + ' '; |
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exit |
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242 |
end; |
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243 |
t:= t.Next |
|
244 |
end |
|
245 |
end; |
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246 |
||
4 | 247 |
procedure KeyPressConsole(Key: Longword); |
248 |
begin |
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249 |
case Key of |
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250 |
8: if Length(InputStr)>0 then dec(InputStr[0]); |
|
46 | 251 |
9: AutoComplete; |
4 | 252 |
13,271: begin |
46 | 253 |
if InputStr[1] in ['/', '$'] then |
167 | 254 |
ParseCommand(InputStr, false) |
46 | 255 |
else |
167 | 256 |
ParseCommand('/say ' + InputStr, false); |
4 | 257 |
InputStr:= '' |
258 |
end; |
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96: begin |
|
260 |
GameState:= gsGame; |
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cConsoleYAdd:= 0; |
|
262 |
ResetKbd |
|
263 |
end; |
|
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else InputStr:= InputStr + char(Key) |
|
265 |
end |
|
266 |
end; |
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267 |
||
53 | 268 |
function GetLastConsoleLine: shortstring; |
269 |
begin |
|
270 |
if CurrLine = 0 then Result:= ConsoleLines[Pred(cLinesCount)] |
|
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else Result:= ConsoleLines[Pred(CurrLine)] |
|
272 |
end; |
|
273 |
||
4 | 274 |
{$INCLUDE CCHandlers.inc} |
275 |
||
276 |
initialization |
|
277 |
InitConsole; |
|
167 | 278 |
RegisterVariable('quit' , vtCommand, @chQuit , true ); |
279 |
RegisterVariable('capture' , vtCommand, @chCapture , true ); |
|
280 |
RegisterVariable('addteam' , vtCommand, @chAddTeam , false); |
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RegisterVariable('rdriven' , vtCommand, @chTeamLocal , false); |
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282 |
RegisterVariable('map' , vtCommand, @chSetMap , false); |
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RegisterVariable('theme' , vtCommand, @chSetTheme , false); |
|
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RegisterVariable('seed' , vtCommand, @chSetSeed , false); |
|
285 |
RegisterVariable('c_height', vtInteger, @cConsoleHeight , false); |
|
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RegisterVariable('gmflags' , vtInteger, @GameFlags , false); |
|
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RegisterVariable('turntime', vtInteger, @cHedgehogTurnTime, false); |
|
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RegisterVariable('name' , vtCommand, @chName , false); |
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289 |
RegisterVariable('fort' , vtCommand, @chFort , false); |
|
290 |
RegisterVariable('grave' , vtCommand, @chGrave , false); |
|
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RegisterVariable('bind' , vtCommand, @chBind , true ); |
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RegisterVariable('add' , vtCommand, @chAdd , false); |
|
293 |
RegisterVariable('skip' , vtCommand, @chSkip , false); |
|
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RegisterVariable('say' , vtCommand, @chSay , true ); |
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RegisterVariable('ammomenu', vtCommand, @chAmmoMenu , false); |
|
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RegisterVariable('+left' , vtCommand, @chLeft_p , false); |
|
297 |
RegisterVariable('-left' , vtCommand, @chLeft_m , false); |
|
298 |
RegisterVariable('+right' , vtCommand, @chRight_p , false); |
|
299 |
RegisterVariable('-right' , vtCommand, @chRight_m , false); |
|
300 |
RegisterVariable('+up' , vtCommand, @chUp_p , false); |
|
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RegisterVariable('-up' , vtCommand, @chUp_m , false); |
|
302 |
RegisterVariable('+down' , vtCommand, @chDown_p , false); |
|
303 |
RegisterVariable('-down' , vtCommand, @chDown_m , false); |
|
304 |
RegisterVariable('+attack' , vtCommand, @chAttack_p , false); |
|
305 |
RegisterVariable('-attack' , vtCommand, @chAttack_m , false); |
|
306 |
RegisterVariable('color' , vtCommand, @chColor , false); |
|
307 |
RegisterVariable('switch' , vtCommand, @chSwitch , false); |
|
308 |
RegisterVariable('nextturn', vtCommand, @chNextTurn , false); |
|
309 |
RegisterVariable('timer' , vtCommand, @chTimer , false); |
|
310 |
RegisterVariable('slot' , vtCommand, @chSlot , false); |
|
311 |
RegisterVariable('put' , vtCommand, @chPut , false); |
|
312 |
RegisterVariable('ljump' , vtCommand, @chLJump , false); |
|
313 |
RegisterVariable('hjump' , vtCommand, @chHJump , false); |
|
314 |
RegisterVariable('fullscr' , vtCommand, @chFullScr , true ); |
|
4 | 315 |
|
316 |
finalization |
|
317 |
FreeVariablesList |
|
318 |
||
319 |
end. |