/// <summary>Loads the default grass sprites into the sprite pools.</summary>
/// <param name="grassTexture">The grass texture.</param>
private void LoadDefaultGrass(Texture2D grassTexture)
{
foreach (var season in new[] { "spring", "summer", "fall", "winter" })
{
// clear any existing default grass sprites in the sprite pool
switch (season)
{
case "spring": SpringSpritePool.ClearDefaultGrass(); break;
case "summer": SummerSpritePool.ClearDefaultGrass(); break;
case "fall": FallSpritePool.ClearDefaultGrass(); break;
case "winter": WinterSpritePool.ClearDefaultGrass(); break;
}
// calculate the default grass bounds
var yOffset = 0;
switch (season)
{
case "summer": yOffset = 21; break;
case "fall": yOffset = 41; break;
case "winter": yOffset = 81; break;
}
var grassBounds = new[] { new Rectangle(0, yOffset, 15, 20), new Rectangle(16, yOffset, 15, 20), new Rectangle(30, yOffset, 15, 20) };
// load the individual grass sprites in the correct sprite pool using the above calculated bounds
foreach (var grassBound in grassBounds)
{
// create a new texture using the grassBound
var grassSprite = new Texture2D(Game1.graphics.GraphicsDevice, grassBound.Width, grassBound.Height);
var grassData = new Color[grassBound.Width * grassBound.Height];
grassTexture.GetData(0, grassBound, grassData, 0, grassData.Length);
grassSprite.SetData(grassData);
// add sprite to correct sprite pool
switch (season)
{
case "spring": SpringSpritePool.AddDefaultGrass(grassSprite); break;
case "summer": SummerSpritePool.AddDefaultGrass(grassSprite); break;
case "fall": FallSpritePool.AddDefaultGrass(grassSprite); break;
case "winter": WinterSpritePool.AddDefaultGrass(grassSprite); break;
}
}
}
}
/// <summary>Loads all the sprites from the specified directory into the correct sprite pool.</summary>
/// <param name="directory">The absolute directory containing the sprites.</param>
/// <param name="contentPack">The content pack currently being loaded.</param>
/// <param name="season">The season to load the images into.</param>
private void LoadSpritesFromDirectory(string directory, IContentPack contentPack, ContentPackConfig contentPackConfig, string season)
{
foreach (var file in Directory.GetFiles(directory))
{
// ensure file is an image file
if (!file.EndsWith(".png"))
{
this.Monitor.Log($"Invalid file in folder: {file}");
continue;
}
// get the grass texture
var relativePath = Path.Combine(season, Path.GetFileName(file));
// a rare bug on Unix causes Directory.GetFiles(string) to return invalid files, it'll return a list of the expected files as well as a copy of each file but prefixed with "._"
// these files don't actually exist and cause the below to throw an exception, I tried checking if the files started with "._" but that didn't work, in the end silently
// catching the exception and ignoring it seemed to be the only way for it to work. silently catching shouldn't be a problem here as that shouldn't throw any other exception anyway
Texture2D grassTexture;
try { grassTexture = contentPack.LoadAsset <Texture2D>(relativePath); }
catch { continue; }
if (grassTexture == null)
{
this.Monitor.Log($"Failed to get grass sprite. Path expected: {relativePath}");
continue;
}
// add the texture to the correct sprite pool
var whiteListedLocations = contentPackConfig.WhiteListedLocations ?? new List <string>();
whiteListedLocations.AddRange(contentPackConfig.WhiteListedGrass.FirstOrDefault(whiteListedGrass => whiteListedGrass.Key.ToLower() == new FileInfo(file).Name.ToLower()).Value ?? new List <string>());
var blackListedLocations = contentPackConfig.BlackListedLocations ?? new List <string>();
blackListedLocations.AddRange(contentPackConfig.BlackListedGrass.FirstOrDefault(blackListedGrass => blackListedGrass.Key.ToLower() == new FileInfo(file).Name.ToLower()).Value ?? new List <string>());
switch (season)
{
case "spring": SpringSpritePool.AddCustomGrass(grassTexture, whiteListedLocations, blackListedLocations); break;
case "summer": SummerSpritePool.AddCustomGrass(grassTexture, whiteListedLocations, blackListedLocations); break;
case "fall": FallSpritePool.AddCustomGrass(grassTexture, whiteListedLocations, blackListedLocations); break;
case "winter": WinterSpritePool.AddCustomGrass(grassTexture, whiteListedLocations, blackListedLocations); break;
}
}
}