101 lines
2.6 KiB
C++
101 lines
2.6 KiB
C++
/* 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 2
|
|
* 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, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef GOB_PREGOB_ONCEUPON_STORK_H
|
|
#define GOB_PREGOB_ONCEUPON_STORK_H
|
|
|
|
#include "common/system.h"
|
|
|
|
#include "gob/aniobject.h"
|
|
|
|
namespace Common {
|
|
class String;
|
|
}
|
|
|
|
namespace Gob {
|
|
|
|
class GobEngine;
|
|
|
|
class Surface;
|
|
class ANIFile;
|
|
|
|
namespace OnceUpon {
|
|
|
|
/** The stork in Baba Yaga / dragon in Abracadabra. */
|
|
class Stork : public ANIObject {
|
|
public:
|
|
/** Information on how to drop the bundle. */
|
|
struct BundleDrop {
|
|
int16 anim; ///< Animation of the bundle floating down
|
|
|
|
int16 dropX; ///< X position the stork drops the bundle
|
|
int16 landY; ///< Y position the bundle lands
|
|
|
|
bool dropWhileFar; ///< Does the stork drop the bundle while far instead of near?
|
|
};
|
|
|
|
Stork(GobEngine *vm, const ANIFile &ani);
|
|
~Stork();
|
|
|
|
/** Has the bundle landed? */
|
|
bool hasBundleLanded() const;
|
|
|
|
/** Drop the bundle. */
|
|
void dropBundle(const BundleDrop &drop);
|
|
|
|
/** Draw the current frame onto the surface and return the affected rectangle. */
|
|
bool draw(Surface &dest, int16 &left, int16 &top, int16 &right, int16 &bottom);
|
|
/** Draw the current frame from the surface and return the affected rectangle. */
|
|
bool clear(Surface &dest, int16 &left, int16 &top, int16 &right, int16 &bottom);
|
|
|
|
/** Advance the animation to the next frame. */
|
|
void advance();
|
|
|
|
private:
|
|
enum State {
|
|
kStateFlyNearWithBundle = 0,
|
|
kStateFlyFarWithBundle ,
|
|
kStateFlyNearWithoutBundle ,
|
|
kStateFlyFarWithoutBundle
|
|
};
|
|
|
|
|
|
Surface *_frame;
|
|
ANIObject *_bundle;
|
|
|
|
State _state;
|
|
|
|
bool _shouldDrop;
|
|
BundleDrop _bundleDrop;
|
|
|
|
|
|
void setState(State state, uint16 anim);
|
|
void setState(State state, uint16 anim, int16 x);
|
|
|
|
void dropBundle(State state, uint16 anim);
|
|
};
|
|
|
|
} // End of namespace OnceUpon
|
|
|
|
} // End of namespace Gob
|
|
|
|
#endif // GOB_PREGOB_ONCEUPON_STORK_H
|