Text3DComponent.h

#pragma once
 
#include "../../Flags.h"
#include "Resources/Resources.h"
 
#include "Foundation/ComponentModel/Component.h"
 
#include <glm/vec3.hpp>
#include <glm/vec4.hpp>
 
#include <vector>
 
namespace Cogs {
  namespace Core {
    class TransformComponent;
 
    enum class Alignment : uint32_t {
      Left          = 0x00,       // Position the left of the text at the specified position.
      Center        = 0x01,       // Horizontally centre the text around the position.
      Right         = 0x02,       // Position the right of the text at the specified position.
 
      Top           = 0x00,       // Position the top of the text at the given position.
      Middle        = 0x10,       // Vertically centre the text around the position.
      Bottom        = 0x20,       // Position the bottom of the text on the position.
 
      TopLeft       = Left | Top,
      TopCenter     = Center | Top,
      TopRight      = Right | Top,
 
      MiddleLeft    = Left | Middle,
      MiddleCenter  = Center | Middle,
      MiddleRight   = Right | Middle,
 
      BottomLeft    = Left | Bottom,
      BottomCenter  = Center | Bottom,
      BottomRight   = Right | Bottom,
 
      Horizontal    = 0x0F,
      Vertical      = 0xF0,
 
      Default       = TopLeft,
    };
 
    ENABLE_ENUM_FLAGS(Alignment);
 
    class Text3DComponent : public ComponentModel::Component {
    public:
      static void registerType();
 
      std::vector<std::string> texts;
 
      std::vector<glm::vec3> positions;
 
      std::vector<glm::vec3> hAxes;
 
      std::vector<glm::vec3> vAxes;
 
      std::vector<glm::vec4> colors;
 
      std::vector<Alignment> alignments;
 
      FontHandle fontHandle = FontHandle::NoHandle;
 
      glm::vec4 defaultColor = glm::vec4(1.0f, 1.0f, 1.0f, 1.0f);
 
      Alignment defaultAlignment = Alignment::TopLeft;
 
      bool isValid() const;
    };
  }
}
 
template<> inline Cogs::StringView getName<Cogs::Core::Alignment>()               { return "Alignment"; }
template<> inline Cogs::StringView getName<std::vector<Cogs::Core::Alignment>>()  { return "vector<Alignment>"; }
template<> inline Cogs::StringView getName<Cogs::Core::Text3DComponent>()         { return "Text3DComponent"; }