mirror of
https://github.com/libretro/scummvm.git
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127 lines
2.8 KiB
C++
127 lines
2.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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// Object map / Object click-area module header file
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#ifndef SAGA_OBJECTMAP_H
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#define SAGA_OBJECTMAP_H
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namespace Saga {
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class HitZone {
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private:
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struct ClickArea {
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int pointsCount;
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Point *points;
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};
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public:
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HitZone(MemoryReadStreamEndian *readStream, int index, int sceneNumber);
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~HitZone();
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int getNameIndex() const {
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return _nameIndex;
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}
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int getSceneNumber() const {
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return _nameIndex;
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}
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int getActorsEntrance() const {
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return _scriptNumber;
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}
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int getScriptNumber() const {
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return _scriptNumber;
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}
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int getRightButtonVerb() const {
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return _rightButtonVerb;
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}
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int getFlags() const {
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return _flags;
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}
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void setFlag(HitZoneFlags flag) {
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_flags |= flag;
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}
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void clearFlag(HitZoneFlags flag) {
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_flags &= ~flag;
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}
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int getDirection() const {
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return ((_flags >> 4) & 0xF);
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}
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uint16 getHitZoneId() const {
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return objectIndexToId(kGameObjectHitZone, _index);
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}
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uint16 getStepZoneId() const {
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return objectIndexToId(kGameObjectStepZone, _index);
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}
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bool getSpecialPoint(Point &specialPoint) const;
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void draw(SagaEngine *vm, int color); // for debugging
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bool hitTest(const Point &testPoint);
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private:
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int _flags; // Saga::HitZoneFlags
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int _clickAreasCount;
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int _rightButtonVerb;
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int _nameIndex;
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int _scriptNumber;
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int _index;
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ClickArea *_clickAreas;
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};
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class ObjectMap {
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public:
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ObjectMap(SagaEngine *vm) : _vm(vm) {
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_hitZoneList = NULL;
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_hitZoneListCount = 0;
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}
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~ObjectMap() {
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freeMem();
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}
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void load(const byte *resourcePointer, size_t resourceLength);
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void freeMem();
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void draw(const Point& testPoint, int color, int color2); // for debugging
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int hitTest(const Point& testPoint);
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HitZone *getHitZone(int16 index) {
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if ((index < 0) || (index >= _hitZoneListCount)) {
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return NULL;
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}
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return _hitZoneList[index];
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}
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void cmdInfo();
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private:
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SagaEngine *_vm;
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int _hitZoneListCount;
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HitZone **_hitZoneList;
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};
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} // End of namespace Saga
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#endif
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