121 lines
3.8 KiB
Plaintext
121 lines
3.8 KiB
Plaintext
(*
|
|
* CDDL HEADER START
|
|
*
|
|
* The contents of this file are subject to the terms of the
|
|
* Common Development and Distribution License, Version 1.0 only
|
|
* (the "License"). You may not use this file except in compliance
|
|
* with the License.
|
|
*
|
|
* You can obtain a copy of the license at
|
|
* http://www.opensource.org/licenses/cddl1.php.
|
|
* See the License for the specific language governing permissions
|
|
* and limitations under the License.
|
|
*
|
|
* When distributing Covered Code, include this CDDL HEADER in each
|
|
* file and include the License file at
|
|
* http://www.opensource.org/licenses/cddl1.php. If applicable,
|
|
* add the following below this CDDL HEADER, with the fields enclosed
|
|
* by brackets "[]" replaced with your own identifying * information:
|
|
* Portions Copyright [yyyy] [name of copyright owner]
|
|
*
|
|
* CDDL HEADER END
|
|
*
|
|
*
|
|
* Portions Copyright 2007 Andreas Schneider
|
|
*)
|
|
unit UGameResources;
|
|
|
|
{$mode objfpc}{$H+}
|
|
|
|
interface
|
|
|
|
uses
|
|
Classes, SysUtils, UArtProvider, UTileDataProvider, UTexmapProvider,
|
|
ULandscape, {URadarProvider,} UHueProvider;
|
|
|
|
type
|
|
|
|
{ TGameResourceManager }
|
|
|
|
TGameResourceManager = class(TObject)
|
|
constructor Create(ADataDir: string);
|
|
destructor Destroy; override;
|
|
protected
|
|
FDataDir: string;
|
|
FArtProvider: TArtProvider;
|
|
FTiledataProvider: TTiledataProvider;
|
|
FTexmapProvider: TTexmapProvider;
|
|
//FRadarProvider: TRadarProvider;
|
|
FHueProvider: THueProvider;
|
|
|
|
FLandscape: TLandscape;
|
|
public
|
|
procedure InitLandscape(AWidth, AHeight: Word);
|
|
function GetFile(AFileName: string): string;
|
|
|
|
property Art: TArtProvider read FArtProvider;
|
|
property Tiledata: TTiledataProvider read FTiledataProvider;
|
|
property Texmaps: TTexmapProvider read FTexmapProvider;
|
|
//property Radar: TRadarProvider read FRadarProvider;
|
|
property Hue: THueProvider read FHueProvider;
|
|
property Landscape: TLandscape read FLandscape;
|
|
end;
|
|
|
|
var
|
|
GameResourceManager: TGameResourceManager;
|
|
ResMan: TGameResourceManager absolute GameResourceManager;
|
|
|
|
procedure InitGameResourceManager(ADataDir: string);
|
|
|
|
implementation
|
|
|
|
procedure InitGameResourceManager(ADataDir: string);
|
|
begin
|
|
if GameResourceManager <> nil then FreeAndNil(GameResourceManager);
|
|
GameResourceManager := TGameResourceManager.Create(ADataDir);
|
|
end;
|
|
|
|
{ TGameResourceManager }
|
|
|
|
constructor TGameResourceManager.Create(ADataDir: string);
|
|
begin
|
|
inherited Create;
|
|
FDataDir := IncludeTrailingPathDelimiter(ADataDir);
|
|
|
|
FArtProvider := TArtProvider.Create(GetFile('art.mul'), GetFile('artidx.mul'), True);
|
|
FTiledataProvider := TTiledataProvider.Create(GetFile('tiledata.mul'), True);
|
|
FTexmapProvider := TTexmapProvider.Create(GetFile('texmaps.mul'), GetFile('texidx.mul'), True);
|
|
//FRadarProvider := TRadarProvider.Create(GetFile('radarcol.mul'));
|
|
FHueProvider := THueProvider.Create(GetFile('hues.mul'), True);
|
|
end;
|
|
|
|
destructor TGameResourceManager.Destroy;
|
|
begin
|
|
if FArtProvider <> nil then FreeAndNil(FArtProvider);
|
|
if FTiledataProvider <> nil then FreeAndNil(FTiledataProvider);
|
|
if FTexmapProvider <> nil then FreeAndNil(FTexmapProvider);
|
|
//if FRadarProvider <> nil then FreeAndNil(FRadarProvider);
|
|
if FHueProvider <> nil then FreeAndNil(FHueProvider);
|
|
if FLandscape <> nil then FreeAndNil(FLandscape);
|
|
inherited Destroy;
|
|
end;
|
|
|
|
function TGameResourceManager.GetFile(AFileName: string): string;
|
|
begin
|
|
Result := FDataDir + AFileName;
|
|
end;
|
|
|
|
procedure TGameResourceManager.InitLandscape(AWidth, AHeight: Word);
|
|
begin
|
|
if FLandscape <> nil then FreeAndNil(FLandscape);
|
|
FLandscape := TLandscape.Create(AWidth, AHeight);
|
|
end;
|
|
|
|
finalization
|
|
begin
|
|
if GameResourceManager <> nil then FreeAndNil(GameResourceManager);
|
|
end;
|
|
|
|
end.
|
|
|