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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef _WATER_RENDERING_H_
#define _WATER_RENDERING_H_
#include "System/float3.h"
#include "System/float4.h"
struct CWaterRendering {
public:
void Init();
bool IsGlobalInstance() const;
public:
float repeatX; ///< (calculated default is in IWater)
float repeatY; ///< (calculated default is in IWater)
float3 absorb;
float3 baseColor;
float3 minColor;
float3 surfaceColor;
float surfaceAlpha;
float4 planeColor;
float3 diffuseColor;
float3 specularColor;
float ambientFactor;
float diffuseFactor;
float specularFactor;
float specularPower;
float fresnelMin;
float fresnelMax;
float fresnelPower;
float reflDistortion;
float blurBase;
float blurExponent;
float perlinStartFreq;
float perlinLacunarity;
float perlinAmplitude;
float windSpeed;
bool shoreWaves;
bool forceRendering; ///< if false the renderers will render it only if currentMinMapHeight<0
bool hasWaterPlane; ///< true if "MAP\WATER\WaterPlaneColor" is set
unsigned char numTiles;
std::string texture;
std::string foamTexture;
std::string normalTexture;
std::vector<std::string> causticTextures;
};
extern CWaterRendering waterRenderingInst;
#define waterRendering (&waterRenderingInst)
#endif
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