Font.h

#pragma once
 
#include <vector>
#include <string>
 
#include "Resources.h"
 
namespace Cogs
{
  namespace Core
  {
    struct Font : public ResourceBase
    {
      struct Character
      {
        uint16_t x0;
        uint16_t y0;
        uint16_t x1;
        uint16_t y1;
 
        float xOffset;
        float yOffset;
        float xAdvance;
 
        float xOffset2;
        float yOffset2;
      };
 
      struct BakedCharacter
      {
        float x0, y0, s0, t0; // Top-left
        float x1, y1, s1, t1;
      };
 
      Font() = default;
 
      Font(Font && other) noexcept = default;
 
      Font & operator=(Font && other) noexcept = default;
 
      std::vector<Character> characters;
 
      float size = 16.0f;
 
      float ascent = 12.0f;
 
      float descent = 12.0f;
 
      int bitmapSize = 512;
 
      bool sdf = false;
 
      std::vector<uint8_t> bitmap;
 
      TextureHandle texture = TextureHandle::NoHandle;
    };
 
    struct FontDefinition
    {
      std::string fontFamily;
 
      float fontSize = 0.0f;
 
      bool operator==(const FontDefinition& other) const noexcept = default;
    };
  }
}