FileAccess.h

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#pragma once

#include "Structures.h"
#include <string>
#include <vector>

class Vector3;

struct TextureAccess {
  TextureAccess() : name( "" ), hasQualities( false ), type( "bmp" ) {}
  TextureAccess( std::string n, bool h, std::string t ) : name(n), hasQualities(h), type(t) {}

  std::string name;// should contain the filename without ending _and_ without size information e.g. _xs
  bool hasQualities;// is set to true, if different sizes are available
  std::string type;// should contain the ending
};

struct ObjectAccess {
  ObjectAccess() : name(""), view(0,0,1), factor(1) {}
  ObjectAccess( std::string n, Vector3 v, float f) : name(n), view(v), factor(f) {}
  std::string name;
  Vector3 view;
  float factor;
};

class FileAccess {
  // textures
public:
  static TextureSlot getPlanetSlot( unsigned int index );
  static std::string getTextureFile( TextureName texture );
  static TextureAccess getTextureInfo( TextureName texture );
  static void loadTexture( TextureSlot slot, TextureName texture );
private:
  static const int planetSlotCount = 10;
  static const TextureSlot planetSlots[];
  static const TextureAccess textureInfos[];

  // objects
public:
  static std::string getObjectFile( ObjectName object );
  static ObjectAccess getObjectInfo( ObjectName object );
  static Vector3 getObjectView( ObjectName object );
  static float getObjectFactor( ObjectName object );
  static void loadObject( ObjectName object );
private:
  static const ObjectAccess objectInfos[];
};