internal static void GenerateSpriteSheet()
{
GadgetCoreAPI.spriteSheetSize = MathUtils.SmallestPerfectSquare(GadgetCoreAPI.spriteSheetSprites.Count + 16);
int spritesOnAxis = (int)Mathf.Sqrt(GadgetCoreAPI.spriteSheetSize);
int spritesOnFirstFourRows = spritesOnAxis - 4;
int spriteSheetDimensions = spritesOnAxis * 32;
GadgetCoreAPI.spriteSheet = new Texture2D(spriteSheetDimensions, spriteSheetDimensions, InstanceTracker.GameScript.TileManager.GetComponent <ChunkWorld>().Texture.format, false, false)
{
filterMode = FilterMode.Point
};
for (int i = 0; i < GadgetCoreAPI.spriteSheetSprites.Count; i++)
{
Vector2 coords;
if (i < spritesOnFirstFourRows * 4)
{
coords = new Vector2(4 + (i % spritesOnFirstFourRows), i / spritesOnFirstFourRows);
}
else
{
coords = new Vector2((i - (spritesOnFirstFourRows * 4)) % spritesOnAxis, 4 + ((i - (spritesOnFirstFourRows * 4)) / spritesOnAxis));
}
GadgetCoreAPI.spriteSheetSprites[i].coords = coords;
GadgetUtils.SafeCopyTexture(GadgetCoreAPI.spriteSheetSprites[i].tex, 0, 0, 0, 0, 32, 32, GadgetCoreAPI.spriteSheet, 0, 0, (int)coords.x * 32, (int)coords.y * 32);
}
}
public static void Prefix(GameScript __instance)
{
InstanceTracker.GameScript = __instance;
GadgetCore.GenerateSpriteSheet();
GadgetUtils.SafeCopyTexture(__instance.TileManager.GetComponent <ChunkWorld>().Texture, 0, 0, 0, 0, 128, 128, GadgetCoreAPI.spriteSheet, 0, 0, 0, 0);
__instance.TileManager.GetComponent <ChunkWorld>().Texture = GadgetCoreAPI.spriteSheet;
__instance.WallManager.GetComponent <ChunkWorld>().Texture = GadgetCoreAPI.spriteSheet;
foreach (GadgetModInfo mod in GadgetMods.ListAllModInfos())
{
__instance.gameObject.AddComponent <GadgetModHookScript>().Mod = mod;
}
}