105 lines
2.6 KiB
Plaintext
105 lines
2.6 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 2009 Andreas Schneider
|
||
|
|
*)
|
||
|
|
unit UAnimDataProvider;
|
||
|
|
|
||
|
|
{$mode objfpc}{$H+}
|
||
|
|
|
||
|
|
interface
|
||
|
|
|
||
|
|
uses
|
||
|
|
Classes, SysUtils, UMulProvider, UMulBlock, UAnimData;
|
||
|
|
|
||
|
|
type
|
||
|
|
|
||
|
|
TAnimDataArray = array[$0..$3FFF] of TAnimData;
|
||
|
|
|
||
|
|
{ TAnimDataProvider }
|
||
|
|
|
||
|
|
TAnimDataProvider = class(TMulProvider)
|
||
|
|
constructor Create(AData: TStream; AReadOnly: Boolean = False); overload;
|
||
|
|
override;
|
||
|
|
constructor Create(AData: string; AReadOnly: Boolean = False); overload;
|
||
|
|
override;
|
||
|
|
destructor Destroy; override;
|
||
|
|
protected
|
||
|
|
FAnimData: TAnimDataArray;
|
||
|
|
function CalculateOffset(AID: Integer): Integer; override;
|
||
|
|
function GetData(AID, AOffset: Integer): TAnimData; override;
|
||
|
|
procedure SetData(AID, AOffset: Integer; ABlock: TMulBlock); override;
|
||
|
|
public
|
||
|
|
property AnimData: TAnimDataArray read FAnimData;
|
||
|
|
function GetBlock(AID: Integer): TAnimData; override;
|
||
|
|
end;
|
||
|
|
|
||
|
|
implementation
|
||
|
|
|
||
|
|
{ TAnimDataProvider }
|
||
|
|
|
||
|
|
constructor TAnimDataProvider.Create(AData: TStream; AReadOnly: Boolean);
|
||
|
|
begin
|
||
|
|
inherited Create(AData, AReadOnly);
|
||
|
|
end;
|
||
|
|
|
||
|
|
constructor TAnimDataProvider.Create(AData: string; AReadOnly: Boolean);
|
||
|
|
begin
|
||
|
|
inherited Create(AData, AReadOnly);
|
||
|
|
end;
|
||
|
|
|
||
|
|
destructor TAnimDataProvider.Destroy;
|
||
|
|
begin
|
||
|
|
inherited Destroy;
|
||
|
|
end;
|
||
|
|
|
||
|
|
function TAnimDataProvider.CalculateOffset(AID: Integer): Integer;
|
||
|
|
begin
|
||
|
|
Result := GetAnimDataOffset(AID);
|
||
|
|
end;
|
||
|
|
|
||
|
|
function TAnimDataProvider.GetData(AID, AOffset: Integer): TAnimData;
|
||
|
|
begin
|
||
|
|
Result := FAnimData[AID];
|
||
|
|
end;
|
||
|
|
|
||
|
|
procedure TAnimDataProvider.SetData(AID, AOffset: Integer; ABlock: TMulBlock);
|
||
|
|
begin
|
||
|
|
FreeAndNil(FAnimData[AID]);
|
||
|
|
FAnimData[AID] := TAnimData(ABlock.Clone);
|
||
|
|
|
||
|
|
if not FReadOnly then
|
||
|
|
begin
|
||
|
|
FData.Position := AOffset;
|
||
|
|
ABlock.Write(FData);
|
||
|
|
end;
|
||
|
|
end;
|
||
|
|
|
||
|
|
function TAnimDataProvider.GetBlock(AID: Integer): TAnimData;
|
||
|
|
begin
|
||
|
|
Result := FAnimData[AID].Clone;
|
||
|
|
end;
|
||
|
|
|
||
|
|
end.
|
||
|
|
|