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/* 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 M4_MADS_SCENE_H
#define M4_MADS_SCENE_H
#include "m4/scene.h"
#include "m4/mads_logic.h"
#include "m4/mads_views.h"
namespace M4 {
#define INTERFACE_HEIGHT 106
class MadsInterfaceView;
#define DEPTH_BANDS_SIZE 15
#define MAX_ROUTE_NODES 22
enum ScreenCategory {CAT_NONE = 0, CAT_ACTION = 1, CAT_INV_LIST = 2, CAT_INV_VOCAB, CAT_HOTSPOT = 4,
CAT_INV_ANIM = 6, CAT_6, CAT_INV_SCROLLER = 7, CAT_12 = 12};
class SceneNode {
public:
Common::Point pt;
int indexes[MAX_ROUTE_NODES];
bool active;
SceneNode() {
active = false;
}
void load(Common::SeekableReadStream *stream);
};
typedef Common::Array<SceneNode> SceneNodeList;
class MadsSceneResources: public SceneResources {
private:
int getRouteFlags(const Common::Point &src, const Common::Point &dest, M4Surface *depthSurface);
public:
int _sceneId;
int _artFileNum;
int _depthStyle;
int _width;
int _height;
SceneNodeList _nodes;
Common::Array<Common::String> _setNames;
int _yBandsStart, _yBandsEnd;
int _maxScale, _minScale;
int _depthBands[DEPTH_BANDS_SIZE];
MadsSceneResources() {}
~MadsSceneResources() {}
void load(int sceneId, const char *resName, int v0, M4Surface *depthSurface, M4Surface *surface);
int bandsRange() const { return _yBandsEnd - _yBandsStart; }
int scaleRange() const { return _maxScale - _minScale; }
void setRouteNode(int nodeIndex, const Common::Point &pt, M4Surface *depthSurface);
};
class MadsScene : public Scene, public MadsView {
private:
MadsEngine *_vm;
MadsSceneResources _sceneResources;
Animation *_activeAnimation;
MadsSceneLogic _sceneLogic;
SpriteAsset *_playerSprites;
int _mouseMsgIndex;
int _highlightedHotspot;
void drawElements();
void loadScene2(const char *aaName, int sceneNumber);
void loadSceneTemporary();
void loadSceneHotspots(int sceneNumber);
void clearAction();
void appendActionVocab(int vocabId, bool capitalise);
void setAction();
void checkStartWalk();
void doPreactions();
void doSceneStep();
void doAction();
public:
char _aaName[100];
bool _showMousePos;
Common::Point _destPos;
int _destFacing;
Common::Point _customDest;
public:
MadsScene(MadsEngine *vm);
virtual ~MadsScene();
void initialise() {
_sceneLogic.initialiseScripts();
}
// Methods that differ between engines
virtual void loadScene(int sceneNumber);
virtual void leaveScene();
virtual void loadSceneCodes(int sceneNumber, int index = 0);
virtual void show();
virtual void mouseMove(int x, int y);
virtual void leftClick(int x, int y);
virtual void rightClick(int x, int y);
virtual void setAction(int action, int objectId = -1);
virtual void update();
virtual void updateState();
int loadSceneSpriteSet(const char *setName);
void showMADSV2TextBox(char *text, int x, int y, char *faceName);
void loadAnimation(const Common::String &animName, int abortTimers);
Animation *activeAnimation() const { return _activeAnimation; }
void freeAnimation();
MadsInterfaceView *getInterface() { return (MadsInterfaceView *)_interfaceSurface; }
MadsSceneResources &getSceneResources() { return _sceneResources; }
bool getDepthHighBit(const Common::Point &pt);
bool getDepthHighBits(const Common::Point &pt);
};
#define CHEAT_SEQUENCE_MAX 8
class IntegerList : public Common::Array<int> {
public:
int indexOf(int v) {
for (uint i = 0; i < size(); ++i)
if (operator [](i) == v)
return i;
return -1;
}
};
enum InterfaceFontMode {ITEM_NORMAL, ITEM_HIGHLIGHTED, ITEM_SELECTED};
enum InterfaceObjects {ACTIONS_START = 0, SCROLL_UP = 10, SCROLL_SCROLLER = 11, SCROLL_DOWN = 12,
INVLIST_START = 13, VOCAB_START = 18};
class MadsInterfaceView : public GameInterfaceView {
private:
IntegerList _inventoryList;
RectList _screenObjects;
int _highlightedElement;
int _topIndex;
uint32 _nextScrollerTicks;
int _cheatKeyCtr;
// Object display fields
int _selectedObject;
SpriteAsset *_objectSprites;
RGBList *_objectPalData;
int _objectFrameNumber;
void setFontMode(InterfaceFontMode newMode);
bool handleCheatKey(int32 keycode);
bool handleKeypress(int32 keycode);
void leaveScene();
public:
MadsInterfaceView(MadsM4Engine *vm);
~MadsInterfaceView();
virtual void initialise();
virtual void setSelectedObject(int objectNumber);
virtual void addObjectToInventory(int objectNumber);
int getSelectedObject() { return _selectedObject; }
int getInventoryObject(int objectIndex) { return _inventoryList[objectIndex]; }
void onRefresh(RectList *rects, M4Surface *destSurface);
bool onEvent(M4EventType eventType, int32 param1, int x, int y, bool &captureEvents);
};
extern int getActiveAnimationBool();
extern int getAnimationCurrentFrame();
} // End of namespace M4
#endif
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