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engines/wintermute/ad/ad_object.h

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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 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/>.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_ADOBJECT_H
+#define WINTERMUTE_ADOBJECT_H
+
+#include "engines/wintermute/ad/ad_types.h"
+#include "engines/wintermute/base/base_object.h"
+
+namespace Wintermute {
+
+class AdWaypointGroup;
+class AdRegion;
+class AdSentence;
+class BaseFont;
+class BaseRegion;
+class AdInventory;
+class PartEmitter;
+
+#define MAX_NUM_REGIONS 10
+
+class AdObject : public BaseObject {
+public:
+	PartEmitter *_partEmitter;
+	virtual PartEmitter *createParticleEmitter(bool followParent = false, int offsetX = 0, int offsetY = 0);
+	virtual bool updatePartEmitter();
+	bool _partFollowParent;
+	int32 _partOffsetX;
+	int32 _partOffsetY;
+
+	bool invalidateCurrRegions();
+	bool _subtitlesModRelative;
+	bool _subtitlesModXCenter;
+	int32 _subtitlesModX;
+	int32 _subtitlesModY;
+	int32 _subtitlesWidth;
+	AdRegion *_stickRegion;
+	bool _sceneIndependent;
+	bool _ignoreItems;
+	bool updateBlockRegion();
+	bool _forcedTalkAnimUsed;
+	char *_forcedTalkAnimName;
+	bool getExtendedFlag(const char *flagName) override;
+	bool resetSoundPan() override;
+	bool updateSounds() override;
+	bool reset();
+	DECLARE_PERSISTENT(AdObject, BaseObject)
+	virtual void talk(const char *text, const char *sound = nullptr, uint32 duration = 0, const char *stances = nullptr, TTextAlign align = TAL_CENTER);
+	int32 getHeight() override;
+	AdSentence *_sentence;
+	bool setFont(const char *filename);
+	bool update() override;
+	bool display() override;
+	bool _drawn;
+	bool _active;
+	virtual bool playAnim(const char *filename);
+	BaseSprite *_animSprite;
+	BaseSprite *_currentSprite;
+	TObjectState _state;
+	TObjectState _nextState;
+	TObjectType _type;
+	AdObject(BaseGame *inGame);
+	~AdObject() override;
+	BaseFont *_font;
+	BaseSprite *_tempSprite2;
+	BaseRegion *_blockRegion;
+	AdWaypointGroup *_wptGroup;
+	BaseRegion *_currentBlockRegion;
+	AdWaypointGroup *_currentWptGroup;
+	AdInventory *getInventory();
+
+	bool saveAsText(BaseDynamicBuffer *buffer, int indent) override;
+
+	bool afterMove() override;
+	AdRegion *_currentRegions[MAX_NUM_REGIONS];
+
+	// scripting interface
+	ScValue *scGetProperty(const char *name) override;
+	bool scSetProperty(const char *name, ScValue *value) override;
+	bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) override;
+	const char *scToString() override;
+
+	BaseArray<AdObject *> _attachmentsPre;
+	BaseArray<AdObject *> _attachmentsPost;
+
+	bool updateSpriteAttachments();
+	bool displaySpriteAttachments(bool preDisplay);
+	AdObject *_registerAlias;
+
+private:
+	bool displaySpriteAttachment(AdObject *attachment);
+	AdInventory *_inventory;
+
+protected:
+	bool getScale(float *scaleX, float *scaleY);
+};
+
+} // End of namespace Wintermute
+
+#endif