MultiImageEntity.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 * Copyright (C) 2006-2010 - Frictional Games
 *
 * This file is part of HPL1 Engine.
 */

#ifndef HPL_MULTI_IMAGE_ENTITY_H
#define HPL_MULTI_IMAGE_ENTITY_H

#include "hpl1/engine/scene/ImageEntity.h"
#include "common/stablemap.h"

namespace hpl {

class cScene;
class cNode2D;

class cMultiImagePart {
public:
    tFlag mlId;
    int mlActiveEntity;
    tImageEntityVec mvEntity;

    unsigned int mlPrio;
    unsigned int mlNextAnimPrio;
    tString msNextAnim;
    bool mbSyncFrame;
};

typedef Common::StableMap<unsigned int, cMultiImagePart> tMultiImagePartMap;
typedef tMultiImagePartMap::iterator tMultiImagePartMapIt;

class cMultiImageEntity {
public:
    cMultiImageEntity(class cScene *apScene, cNode2D *apNode);
    ~cMultiImageEntity();

    bool Add(tString asName, tString asFile, cVector3f avLocalPos, tFlag alPartId);
    bool Add(tString asName, cImageEntity *apEntity, cVector3f avLocalPos, tFlag alPartId);

    void SetFlipH(bool abX);

    void SetAlpha(float afX);
    void Flash(float afX);

    void SetActive(bool abX);
    bool GetActive() { return mbActive; }

    bool PlayAnim(const tString &asName, tFlag alParts, unsigned int alPrio, bool abLoop = true, bool abSyncFrame = false);
    void UpdateAnim();

    void SetAnimPaused(bool abX);
    bool GetAnimPaused() { return mbAnimPaused; }

    cImageEntity *GetEntity(int alPartId);

private:
    bool mbActive;
    float mfAlpha;
    bool mbAnimPaused;

    cScene *mpScene;
    cNode2D *mpNode;

    tMultiImagePartMap m_mapEntityParts;

    bool mbFlipH;
};

} // namespace hpl

#endif // HPL_MULTI_IMAGE_ENTITY_H