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engines/hpl1/penumbra-overture/GameLiquidArea.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/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of Penumbra Overture.
+ */
+
+#ifndef GAME_GAME_LIQUID_AREA_H
+#define GAME_GAME_LIQUID_AREA_H
+
+#include "hpl1/engine/engine.h"
+#include "hpl1/penumbra-overture/GameEntity.h"
+
+using namespace hpl;
+
+//------------------------------------------
+
+class cGameLiquidArea_SaveData : public iGameEntity_SaveData {
+	kSerializableClassInit(cGameLiquidArea_SaveData);
+
+public:
+	cVector3f mvSize;
+
+	float mfDensity;
+	float mfLinearViscosity;
+	float mfAngularViscosity;
+	cColor mColor;
+
+	tString msPhysicsMaterial;
+
+	cPlanef mSurfacePlane;
+
+	bool mbHasWaves;
+
+	iGameEntity *CreateEntity();
+};
+
+//------------------------------------------
+
+class cGameLiquidArea : public iGameEntity {
+	typedef iGameEntity super;
+	friend class cAreaLoader_GameLiquidArea;
+
+public:
+	cGameLiquidArea(cInit *apInit, const tString &asName);
+	~cGameLiquidArea(void);
+
+	void OnPlayerPick();
+
+	void Update(float afTimeStep);
+
+	void SetDensity(float afX) { mfDensity = afX; }
+	void SetLinearViscosity(float afX) { mfLinearViscosity = afX; }
+	void SetAngularViscosity(float afX) { mfAngularViscosity = afX; }
+	void SetPhysicsMaterial(const tString asName);
+	void SetColor(const cColor &aColor) { mColor = aColor; }
+	void SetHasWaves(bool abX) { mbHasWaves = abX; }
+
+	void Setup();
+
+	iPhysicsMaterial *GetPhysicsMaterial() { return mpPhysicsMaterial; }
+
+	// SaveObject implementation
+	iGameEntity_SaveData *CreateSaveData();
+	void SaveToSaveData(iGameEntity_SaveData *apSaveData);
+	void LoadFromSaveData(iGameEntity_SaveData *apSaveData);
+	void SetupSaveData(iGameEntity_SaveData *apSaveData);
+
+private:
+	void SplashEffect(iPhysicsBody *apBody);
+
+	float mfDensity;
+	float mfLinearViscosity;
+	float mfAngularViscosity;
+	cColor mColor;
+
+	iPhysicsMaterial *mpPhysicsMaterial;
+
+	bool mbHasWaves;
+	float mfWaveAmp;
+	float mfWaveFreq;
+
+	float mfTimeCount;
+
+	cPlanef mSurfacePlane;
+};
+
+//------------------------------------------
+
+class cAreaLoader_GameLiquidArea : public iArea3DLoader {
+
+public:
+	cAreaLoader_GameLiquidArea(const tString &asName, cInit *apInit);
+	~cAreaLoader_GameLiquidArea();
+
+	iEntity3D *Load(const tString &asName, const cVector3f &avSize, const cMatrixf &a_mtxTransform, cWorld3D *apWorld);
+
+private:
+	cInit *mpInit;
+};
+
+#endif // GAME_GAME_DAMAGE_AREA_H