126 lines
3.6 KiB
Plaintext
126 lines
3.6 KiB
Plaintext
(*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* http://www.opensource.org/licenses/cddl1.php.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* http://www.opensource.org/licenses/cddl1.php. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying * information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2009 Andreas Schneider
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*)
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unit UGameResources;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, UArtProvider, UTileDataProvider, UTexmapProvider,
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ULandscape, UHueProvider, UAnimDataProvider, ULightProvider;
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type
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{ TGameResourceManager }
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TGameResourceManager = class
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constructor Create(ADataDir: String);
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destructor Destroy; override;
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protected
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{ Members }
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FDataDir: String;
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FArtProvider: TArtProvider;
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FTiledataProvider: TTiledataProvider;
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FAnimdataProvider: TAnimdataProvider;
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FTexmapProvider: TTexmapProvider;
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FHueProvider: THueProvider;
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FLightProvider: TLightProvider;
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FLandscape: TLandscape;
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public
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{ Fields }
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property Art: TArtProvider read FArtProvider;
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property Hue: THueProvider read FHueProvider;
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property Landscape: TLandscape read FLandscape;
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property Tiledata: TTiledataProvider read FTiledataProvider;
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property Animdata: TAnimDataProvider read FAnimdataProvider;
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property Texmaps: TTexmapProvider read FTexmapProvider;
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property Lights: TLightProvider read FLightProvider;
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{ Methods }
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function GetFile(AFileName: String): String;
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procedure InitLandscape(AWidth, AHeight: Word);
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end;
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var
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GameResourceManager: TGameResourceManager;
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ResMan: TGameResourceManager absolute GameResourceManager;
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procedure InitGameResourceManager(ADataDir: String);
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implementation
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procedure InitGameResourceManager(ADataDir: String);
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begin
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FreeAndNil(GameResourceManager);
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GameResourceManager := TGameResourceManager.Create(ADataDir);
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end;
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{ TGameResourceManager }
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constructor TGameResourceManager.Create(ADataDir: String);
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begin
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inherited Create;
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FDataDir := IncludeTrailingPathDelimiter(ADataDir);
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FArtProvider := TArtProvider.Create(GetFile('art.mul'), GetFile('artidx.mul'), True);
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FTiledataProvider := TTiledataProvider.Create(GetFile('tiledata.mul'), True);
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FAnimdataProvider := TAnimDataProvider.Create(GetFile('animdata.mul'), True);
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FTexmapProvider := TTexmapProvider.Create(GetFile('texmaps.mul'),
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GetFile('texidx.mul'), True);
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FHueProvider := THueProvider.Create(GetFile('hues.mul'), True);
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FLightProvider := TLightProvider.Create(GetFile('light.mul'),
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GetFile('lightidx.mul'), True);
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end;
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destructor TGameResourceManager.Destroy;
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begin
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FreeAndNil(FArtProvider);
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FreeAndNil(FTiledataProvider);
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FreeAndNil(FAnimdataProvider);
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FreeAndNil(FTexmapProvider);
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FreeAndNil(FHueProvider);
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FreeAndNil(FLightProvider);
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FreeAndNil(FLandscape);
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inherited Destroy;
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end;
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function TGameResourceManager.GetFile(AFileName: String): String;
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begin
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Result := FDataDir + AFileName;
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end;
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procedure TGameResourceManager.InitLandscape(AWidth, AHeight: Word);
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begin
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FreeAndNil(FLandscape);
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FLandscape := TLandscape.Create(AWidth, AHeight);
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end;
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finalization
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FreeAndNil(GameResourceManager);
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end.
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