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#ifndef SM3_MAP_H
#define SM3_MAP_H
#include <map>
#include "Map/ReadMap.h"
#include "terrain/TerrainBase.h"
#include "terrain/Terrain.h"
#include "Rendering/Textures/Bitmap.h"
#include "Frustum.h"
class CSm3GroundDrawer;
class CSm3ReadMap : public CReadMap
{
public:
CR_DECLARE(CSm3ReadMap);
CSm3ReadMap();
~CSm3ReadMap();
void Initialize(const char* mapname); // throws std::runtime_exception on errors
void ConfigNotify(const std::string& key, const std::string& value);
CBaseGroundDrawer* GetGroundDrawer();
void UpdateHeightmapUnsynced(int x1, int y1, int x2, int y2);
inline const float* GetHeightmap() const { return renderer->GetHeightmap(); }
inline void SetHeight(const int& idx, const float& h) {
renderer->GetHeightmap()[idx] = h;
currMinHeight = std::min(h, currMinHeight);
currMaxHeight = std::max(h, currMaxHeight);
}
inline void AddHeight(const int& idx, const float& a) {
renderer->GetHeightmap()[idx] += a;
currMinHeight = std::min(renderer->GetHeightmap()[idx], currMinHeight);
currMaxHeight = std::max(renderer->GetHeightmap()[idx], currMaxHeight);
}
void Update();
void Explosion(float x, float y, float strength);
GLuint GetShadingTexture() const; // a texture with RGB for shading and A for height
void DrawMinimap() const; // draw the minimap in a quad (with extends: (0,0)-(1,1))
// Feature creation
int GetNumFeatures();
int GetNumFeatureTypes();
void GetFeatureInfo(MapFeatureInfo* f); // returns MapFeatureInfo[GetNumFeatures()]
const char* GetFeatureTypeName(int typeID);
// Bitmaps (such as metal map, grass map, ...), handling them with a string as type seems flexible...
// Some map types:
// "metal" - metalmap
// "grass" - grassmap
unsigned char *GetInfoMap (const std::string& name, MapBitmapInfo* bm);
void FreeInfoMap(const std::string& name, unsigned char *data);
void GridVisibility(CCamera *cam, int quadSize, float maxdist, IQuadDrawer *cb, int extraSize);
protected:
CSm3GroundDrawer *groundDrawer;
terrain::Terrain *renderer;
struct InfoMap {
InfoMap ();
~InfoMap ();
int w,h;
unsigned char *data;
};
GLuint minimapTexture;
std::map<std::string, InfoMap> infoMaps;
friend class CSm3GroundDrawer;
std::vector<std::string*> featureTypes;
MapFeatureInfo *featureInfo;
unsigned int numFeatures;
void LoadFeatureData();
Frustum tmpFrustum;
};
#endif
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