1 files changed, 134 insertions, 0 deletions
diff --git a/src/graphics/common/water.h b/src/graphics/common/water.h
new file mode 100644
index 0000000..dc9384d
--- /dev/null
+++ b/src/graphics/common/water.h
@@ -0,0 +1,134 @@
+// * This file is part of the COLOBOT source code
+// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
+// *
+// * 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/.
+
+// water.h
+
+#ifndef _WATER_H_
+#define	_WATER_H_
+
+
+#include "d3dengine.h"
+#include "particule.h"
+
+
+class CInstanceManager;
+class CTerrain;
+class CSound;
+
+
+
+#define MAXWATERLINE	500
+
+typedef struct
+{
+	short		x, y;		// beginning
+	short		len;		// length by x
+	float		px1, px2, pz;
+}
+WaterLine;
+
+
+#define MAXWATVAPOR		10
+
+typedef struct
+{
+	BOOL			bUsed;
+	ParticuleType	type;
+	D3DVECTOR		pos;
+	float			delay;
+	float			time;
+	float			last;
+}
+WaterVapor;
+
+
+enum WaterType
+{
+	WATER_NULL		= 0,	// no water
+	WATER_TT		= 1,	// transparent texture
+	WATER_TO		= 2,	// opaque texture
+	WATER_CT		= 3,	// transparent color
+	WATER_CO		= 4,	// opaque color
+};
+
+
+class CWater
+{
+public:
+	CWater(CInstanceManager* iMan, CD3DEngine* engine);
+	~CWater();
+
+	void		SetD3DDevice(LPDIRECT3DDEVICE7 device);
+	BOOL		EventProcess(const Event &event);
+	void		Flush();
+	BOOL		Create(WaterType type1, WaterType type2, const char *filename, D3DCOLORVALUE diffuse, D3DCOLORVALUE ambient, float level, float glint, D3DVECTOR eddy);
+	void		DrawBack();
+	void		DrawSurf();
+
+	BOOL		SetLevel(float level);
+	float		RetLevel();
+	float		RetLevel(CObject* object);
+
+	void		SetLava(BOOL bLava);
+	BOOL		RetLava();
+
+	void		AdjustEye(D3DVECTOR &eye);
+
+protected:
+	BOOL		EventFrame(const Event &event);
+	void		LavaFrame(float rTime);
+	void		AdjustLevel(D3DVECTOR &pos, D3DVECTOR &norm, FPOINT &uv1, FPOINT &uv2);
+	BOOL		RetWater(int x, int y);
+	BOOL		CreateLine(int x, int y, int len);
+
+	void		VaporFlush();
+	BOOL		VaporCreate(ParticuleType type, D3DVECTOR pos, float delay);
+	void		VaporFrame(int i, float rTime);
+
+protected:
+	CInstanceManager*	m_iMan;
+	CD3DEngine*			m_engine;
+	LPDIRECT3DDEVICE7	m_pD3DDevice;
+	CTerrain*			m_terrain;
+	CParticule*			m_particule;
+	CSound*				m_sound;
+
+	WaterType		m_type[2];
+	char			m_filename[100];
+	float			m_level;		// overall level
+	float			m_glint;		// amplitude of reflections
+	D3DVECTOR		m_eddy;			// amplitude of swirls
+	D3DCOLORVALUE		m_diffuse;		// diffuse color
+	D3DCOLORVALUE		m_ambient;		// ambient color
+	float			m_time;
+	float			m_lastLava;
+	int			m_subdiv;
+
+	int			m_brick;		// number of brick*mosaics
+	float			m_size;			// size of a item in an brick
+
+	int			m_lineUsed;
+	WaterLine		m_line[MAXWATERLINE];
+
+	WaterVapor		m_vapor[MAXWATVAPOR];
+
+	BOOL			m_bDraw;
+	BOOL			m_bLava;
+	D3DCOLOR		m_color;
+};
+
+
+#endif //_WATER_H_