/// <summary>Load any game assets such as textures and audio.
/// </summary>
private void LoadContent()
{
// Creates an in memory SDL Surface from the PNG at the passed path
ISurface surfaceGitLogo = engine.SurfaceFactory.CreateSurface("Content/logo_git.png", SurfaceType.PNG);
ISurface surfaceVisualStudioLogo = engine.SurfaceFactory.CreateSurface("Content/logo_vs_2019.png", SurfaceType.PNG);
ISurface surfaceYboc = engine.SurfaceFactory.CreateSurface("Content/logo_yboc.png", SurfaceType.PNG);
// Creates a GPU-driven SDL texture using the initialized renderer and created surface
textureGitLogo = engine.TextureFactory.CreateTexture(renderer, surfaceGitLogo);
textureVisualStudioLogo = engine.TextureFactory.CreateTexture(renderer, surfaceVisualStudioLogo);
textureYboc = engine.TextureFactory.CreateTexture(renderer, surfaceYboc);
ttf = engine.TrueTypeTextFactory.CreateTrueTypeText(renderer, "Content/Adumu.ttf", "Hello world!", 24, Color.White);
}
public ITrueTypeText CreateTrueTypeText(IRenderer renderer, string fontPath, string text, int fontSize, Color color, int wrapLength)
{
Font font = null;
ISurface surface = null;
ITrueTypeText trueTypeText = null;
if (renderer == null)
{
throw new ArgumentNullException(nameof(renderer));
}
if (String.IsNullOrWhiteSpace(fontPath))
{
throw new ArgumentNullException(nameof(fontPath));
}
if (fontSize <= 0)
{
throw new ArgumentOutOfRangeException(nameof(fontSize), "Font size must be greater than 0.");
}
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
try
{
font = new Font(fontPath, fontSize);
surface = new Surface(font, text, color, wrapLength);
trueTypeText = new TrueTypeText(renderer, surface, text, font, color, wrapLength);
logger?.LogTrace($"TrueTypeText created. Width = {trueTypeText.Texture.Width}, Height = {trueTypeText.Texture.Height}, Font = {trueTypeText.Font.FilePath}, WrapLength = {trueTypeText.WrapLength}.");
return(trueTypeText);
}
catch (Exception ex)
{
logger.LogError(ex, "Error occurred while creating a TrueTypeText objecte.");
font.Dispose();
surface.Dispose();
trueTypeText.Dispose();
throw;
}
}
