port from perforce

evoke-64k/trunk/ev10/Water.h

@@ -0,0 +1,60 @@
+#pragma once
+
+/***********************************************************************************/
+/**	\file				Water.h
+**	\brief				Header File zur Klasse Water
+*************************************************************************************
+**	Autor:				Christian Roesch
+*************************************************************************************
+**	_tut nichts_
+**
+*//*********************************************************************************/
+
+#ifndef _WATER_H
+#define _WATER_H
+
+// includes
+#include <d3dx9.h>
+
+#include <cassert>
+
+// Klassen-Deklaration
+extern IDirect3DDevice9* g_d3d_device;
+
+/***********************************************************************************/
+/** \brief	Water _tut nichts_
+*************************************************************************************
+**	Genau genommen _tut dies nichts_
+**
+*//*********************************************************************************/
+
+class	Water
+{
+public:
+	float m_fWaterLevel;
+
+	static const int MaxSplitCount = 16;
+
+	void Init();
+
+	void Update(const D3DXMATRIX &mView, const D3DXMATRIX &mProj);
+
+	D3DXMATRIX m_ViewMatrix;
+	D3DXMATRIX m_ProjMatrix;
+	D3DXVECTOR3 m_ViewPos;
+	D3DXVECTOR3 m_ViewDir;
+
+private:
+	/// Computes a projection matrix that contains the given plane as near plane
+	D3DXMATRIX ObliqueProjectionMatrix(const D3DXMATRIX &mView, const D3DXMATRIX &mProjection,
+		const D3DXPLANE &clipPlane);
+};
+
+#endif//_Water_H
+
+class	Water;
+
+
+/************************************************************************************
+**	Ende der Datei:		Water.h
+************************************************************************************/