diff options
Diffstat (limited to 'engines/lastexpress/data/scene.h')
-rw-r--r-- | engines/lastexpress/data/scene.h | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/engines/lastexpress/data/scene.h b/engines/lastexpress/data/scene.h new file mode 100644 index 0000000000..ae2f3d2d28 --- /dev/null +++ b/engines/lastexpress/data/scene.h @@ -0,0 +1,245 @@ +/* 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. + * + * $URL$ + * $Id$ + * + */ + +#ifndef LASTEXPRESS_SCENE_H +#define LASTEXPRESS_SCENE_H + +/* + Scene format (CDTRAIN.DAT) + + (text:00484750) + header (24 bytes) + char {8} - entry name (null terminated) + byte {1} - 0xCD + uint16 {2} - number of scenes (for first entry - always 0 after?) + uint16 {2} - 11 ?? + uint16 {2} - car + byte {1} - camera position (used to get the proper sequences to show) + byte {1} - type + byte {1} - param1 + byte {1} - param2 + byte {1} - param3 + uint32 {4} - Offset to hotspot info struct + + probably contains cursor type too / scene index : 0 - 2500 (max) + + hotspot info (24 bytes) + uint16 {2} - left + uint16 {2} - right + uint16 {2} - top + uint16 {2} - bottom + uint32 {4} - scene coords data + uint16 {2} - scene + byte {1} - location; + byte {1} - action; + byte {1} - param1; + byte {1} - param2; + byte {1} - param3 + byte {1} - cursor + uint32{4} - offset to next hotpost + + coords data (9 bytes) + uint32 {4} - ?? + uint32 {4} - ?? + byte {1} - ?? + uint32 {4} - offset to next coords data structure + +*/ + +#include "lastexpress/drawable.h" +#include "lastexpress/shared.h" + +#include "common/array.h" +#include "common/stream.h" + +namespace LastExpress { + +class Scene; + +class SceneHotspot { +public: + enum Action { + kActionInventory = 1, + kActionSavePoint = 2, + kActionPlaySound = 3, + kActionPlayMusic = 4, + kActionKnockOnDoor = 5, + kActionCompartment = 6, + kActionPlaySounds = 7, + kActionPlayAnimation = 8, + kActionOpenCloseObject = 9, + kActionObjectUpdateLocation2 = 10, + kActionSetItemLocation = 11, + kAction12 = 12, + kActionPickItem = 13, + kActionDropItem = 14, + kAction15 = 15, + kActionEnterCompartment = 16, + kActionGetOutsideTrain = 18, + kActionSlip = 19, + kActionGetInsideTrain = 20, + kActionClimbUpTrain = 21, + kActionClimbDownTrain = 22, + kActionJumpUpDownTrain = 23, + kActionUnbound = 24, + kAction25 = 25, + kAction26 = 26, + kAction27 = 27, + kActionConcertSitCough = 28, + kAction29 = 29, + kActionCatchBeetle = 30, + kActionExitCompartment = 31, + kAction32 = 32, + KActionUseWhistle = 33, + kActionOpenMatchBox = 34, + kActionOpenBed = 35, + kActionDialog = 37, + kActionEggBox = 38, + kAction39 = 39, + kActionBed = 40, + kAction41 = 41, + kAction42 = 42, + kActionSwitchChapter = 43, + kAction44 = 44 + }; + + struct SceneCoord { + int32 field_0; + int32 field_4; + byte field_8; + uint32 next; + + SceneCoord() { + field_0 = 0; + field_4 = 0; + field_8 = 0; + next = 0; + } + }; + + Common::Rect rect; + uint32 coordsOffset; + SceneIndex scene; + byte location; + Action action; + byte param1; + byte param2; + byte param3; + byte cursor; + uint32 next; + + SceneHotspot() {} + static SceneHotspot *load(Common::SeekableReadStream *stream); + + bool isInside(const Common::Point &point); + + Common::String toString() const; + +private: + Common::Array<SceneCoord *> _coords; +}; + +class SceneLoader { +public: + SceneLoader(); + ~SceneLoader(); + + bool load(Common::SeekableReadStream *stream); + Scene *get(SceneIndex index); + + uint32 count() const { return _scenes.size() - 1; }; + +private: + Common::SeekableReadStream *_stream; + Common::Array<Scene *> _scenes; + + void clear(); +}; + +class Scene : public Drawable { +public: + // Enumerations + enum Type { + // PreProcess + kTypeObject = 1, + kTypeItem = 2, + kTypeItem2 = 3, + kTypeObjectItem = 4, + kTypeItem3 = 5, + kTypeObjectLocation2 = 6, + kTypeCompartments = 7, + kTypeCompartmentsItem = 8, + + // PostProcess + kTypeList = 128, + kTypeSavePointChapter = 129, + kTypeLoadBeetleSequences = 130, + kTypeGameOver = 131, + kTypeReadText = 132, + kType133 = 133 + }; + + // Data + EntityPosition entityPosition; + Location location; + CarIndex car; + Position position; + Type type; + byte param1; + byte param2; + byte param3; + + ~Scene(); + + Common::Rect draw(Graphics::Surface *surface); + + // Hotspots + Common::Array<SceneHotspot *> *getHotspots() { return &_hotspots; } + bool checkHotSpot(const Common::Point &coord, SceneHotspot **hotspot); + SceneHotspot *getHotspot(uint index = 0); + + Common::String toString(); + +private: + char _name[8]; + byte _sig; + uint32 _hotspot; + + Scene() {} + Common::Array<SceneHotspot *> _hotspots; + + static Scene *load(Common::SeekableReadStream *stream); + void loadHotspots(Common::SeekableReadStream *stream); + + void clear(); + + // Only allow full access for loading the scene and the hotspots + friend bool SceneLoader::load(Common::SeekableReadStream *stream); + friend Scene *SceneLoader::get(SceneIndex index); +}; + +} // End of namespace LastExpress + +#endif // LASTEXPRESS_SCENE_H |