khanat-code-old/code/nel/include/nel/3d/water_env_map_user.h
2014-08-19 01:57:20 +02:00

63 lines
2.1 KiB
C++

// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef NL_WATER_ENVMAP_USER
#define NL_WATER_ENVMAP_USER
#include "nel/3d/u_water_env_map.h"
#include "nel/3d/water_env_map.h"
#include "nel/3d/driver_user.h"
namespace NL3D
{
struct IWaterEnvMapRender;
class CWaterEnvMapUser : public UWaterEnvMap
{
public:
class CWaterEnvMapInternal : public CWaterEnvMap
{
public:
CDriverUser *Driver;
IWaterEnvMapRender *Rdr;
// From CWaterEnvMap
virtual void render(CTextureCube::TFace face, TGlobalAnimationTime time)
{
nlassert(Driver);
if (!Rdr) return;
Rdr->render((IWaterEnvMapRender::TFace) face, time, *Driver);
}
};
CWaterEnvMapInternal EnvMap;
public:
virtual ~CWaterEnvMapUser() { }
virtual void init(uint cubeMapSize, uint projection2DSize, TGlobalAnimationTime updateTime);
// Set an external renderer that will update the envmap used for water rendering. The renderer will be called during the update as needed
virtual void setWaterEnvMapRenderCallback(IWaterEnvMapRender *rdr) { EnvMap.Rdr = rdr; }
virtual IWaterEnvMapRender *getWaterEnvMapRenderCallback() const { return EnvMap.Rdr; }
virtual void invalidate();
virtual void setAlpha(uint8 alpha) { EnvMap.setAlpha(alpha); }
virtual uint8 getAlpha() const { return EnvMap.getAlpha(); }
virtual CWaterEnvMap *getWaterEnvMap() { return &EnvMap; }
};
} // NL3D
#endif