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// BFGroundTextures.h
///////////////////////////////////////////////////////////////////////////
#ifndef __BASE_GROUND_DRAWER_H__
#define __BASE_GROUND_DRAWER_H__
#include <vector>
#include "Rendering/Env/BaseTreeDrawer.h"
#include "Rendering/GL/myGL.h"
#include "float3.h"
class CHeightLinePalette;
class CBaseGroundDrawer
{
public:
CBaseGroundDrawer(void);
virtual ~CBaseGroundDrawer(void);
virtual void Draw(bool drawWaterReflection=false,bool drawUnitReflection=false,unsigned int overrideVP=0)=0;
virtual void DrawShadowPass(void);
virtual void Update()=0;
virtual void IncreaseDetail()=0;
virtual void DecreaseDetail()=0;
#ifdef USE_GML
int multiThreadDrawGround;
int multiThreadDrawGroundShadow;
#endif
enum DrawMode
{
drawNormal,
drawLos,
drawMetal,
drawHeight,
drawPath
};
protected:
virtual void SetDrawMode(DrawMode dm);
public:
void DrawTrees(bool drawReflection=false) const;
// Everything that deals with drawing extra textures on top
void DisableExtraTexture();
void SetHeightTexture();
void SetMetalTexture(unsigned char* tex,float* extractMap,unsigned char* pal,bool highRes);
void SetPathMapTexture();
void ToggleLosTexture();
void ToggleRadarAndJammer();
bool UpdateExtraTexture();
bool DrawExtraTex() const { return drawMode!=drawNormal; };
void SetTexGen(float scalex,float scaley, float offsetx, float offsety) const;
bool updateFov;
bool drawRadarAndJammer;
bool drawLineOfSight;
bool wireframe;
float LODScaleReflection;
float LODScaleRefraction;
float LODScaleUnitReflection;
GLuint infoTex;
unsigned char* infoTexMem;
bool highResInfoTex;
bool highResInfoTexWanted;
const unsigned char* extraTex;
const unsigned char* extraTexPal;
float* extractDepthMap;
int updateTextureState;
DrawMode drawMode;
float infoTexAlpha;
int jamColor[3];
int losColor[3];
int radarColor[3];
int alwaysColor[3];
static const int losColorScale = 10000;
bool highResLosTex;
// bool smoothLosTex;
CHeightLinePalette* heightLinePal;
};
#endif // __BASE_GROUND_DRAWER__
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