This OpenGL-based Text-Renderer uses a Font-sheet approach to dynamically shrink text to fit textboxes.

What has been done

1. Unified Array Texture
   • All pages of a given font are merged into one texture array. This greatly simplifies binding in OpenGL and avoids multiple texture switches per letter.
2. Multiple Font Sizes
   • By scanning filenames ("MyFont0.fnt", "MyFont1.fnt", etc.), you take care of all sizes
   • The program automatically picks smaller fonts if text won’t fit the bounding box at size=1.
3. Wrapping & Truncation
   • Single-word overflow triggers hyphenation.
   • Forced breaks \n are accounted for.
   • If final text still exceeds the box height, it’s truncated from the bottom with an ellipsis ("...").
4. TextTable Integration
   • Simple CSV-based approach to store multiple languages or dynamic placeholders (e.g., {scoreValue}).
   • Automatic re-substitution if the table changes language or placeholder data.
5. Decoupled Rendering
   • TextRenderer only draws all boxes; each TextBox manages its own geometry.
   • This keeps it flexible for adding or removing text boxes at runtime.

You get a scalable text-rendering system that can handle multiple fonts, multiple languages, on-the-fly changes, and robust word-wrapping/truncation — all driven by array textures for efficiency.

• Highlights:
  • Dynamic word-wrapping
  • Highly customizable
  • Integration with multiple languages