public override void Draw(Vector2 targetSize)
{
Vector2 origin = AbsolutePosition();
GameSpriteBatch().Draw(baseTexture,
origin,
null, // source rect
Color.White,
0,
Vector2.Zero,
Vector2.One,
SpriteEffects.None,
0);
foreach (Tuple <string, LayeredPartInfo> part in partTextures)
{
string partName = part.Item1;
LayeredPartInfo partInfo = part.Item2;
Texture2D partTexture = partInfo.texture;
int subY = (partInfo.subheight * currFrame) % partTexture.Height;
Rectangle srcRect = new Rectangle(0, subY, partInfo.subwidth, partInfo.subheight);
Vector2 partPos = origin + new Vector2(partInfo.dstX, partInfo.dstY);
GameSpriteBatch().Draw(partTexture,
partPos,
srcRect, // source rect
Color.White,
0,
Vector2.Zero,
Vector2.One,
SpriteEffects.None,
0);
}
foreach (Tuple <string, LayeredPartInfo> part in partTextures)
{
string partName = part.Item1;
LayeredPartInfo partInfo = part.Item2;
Texture2D partTexture = partInfo.texture;
Vector2 partPos = origin + new Vector2(partInfo.dstX, partInfo.dstY);
if (outlinedParts.ContainsKey(partName))
{
string partLabel = outlinedParts[partName];
int border = 4;
if (partInfo.MouseHovering)
{
DrawColoredOutline(partPos, new Vector2(partInfo.subwidth, partInfo.subheight), Color.White, border);
}
else
{
DrawColoredOutline(partPos, new Vector2(partInfo.subwidth, partInfo.subheight), Color.White * 0.2f, border);
}
GameSpriteBatch().DrawString(NormalFont(), partLabel, partPos - new Vector2(0, NormalFont().LineSpacing), Color.White);
}
}
}
public bool IsPartHovered(string partName)
{
foreach (Tuple <string, LayeredPartInfo> part in partTextures)
{
if (partName == part.Item1)
{
LayeredPartInfo partInfo = part.Item2;
return(partInfo.MouseHovering);
}
}
Console.WriteLine("unknown part name: " + partName);
return(false);
}
public LayeredAsset(String contentDir)
{
string baseDir = Directory.GetCurrentDirectory() + "/" + Game().Content.RootDirectory + "/" + contentDir;
DirectoryInfo dir = new DirectoryInfo(baseDir);
if (!dir.Exists)
{
throw new DirectoryNotFoundException();
}
FileInfo[] files = dir.GetFiles("*.*");
// make sure "base_" is first since it has metadata
for (int i = 0; i < files.Length; i++)
{
if (files[i].Name.StartsWith("base_"))
{
FileInfo tmp = files[0];
files[0] = files[i];
files[i] = tmp;
}
}
foreach (FileInfo file in files)
{
string key = Path.GetFileNameWithoutExtension(file.Name);
Texture2D texture = Game().Content.Load <Texture2D>(baseDir + "/" + key);
if (key.StartsWith("base_"))
{
baseTexture = texture;
Match m = Regex.Match(key, @"_count([0-9]+)_delay([0-9]+)");
if (m.Success)
{
numFrames = Int32.Parse(m.Groups[1].ToString());
animDelay = Int32.Parse(m.Groups[2].ToString()) / 1000.0f;
}
else
{
Console.WriteLine("unable to find count and delay: " + key);
}
}
else
{
int subwidth = texture.Width;
int subheight = texture.Height / numFrames;
LayeredPartInfo partInfo = new LayeredPartInfo(key, texture, subwidth, subheight);
partTextures.Add(new Tuple <string, LayeredPartInfo>(partInfo.name, partInfo));
}
Texture2D tex = Game().Content.Load <Texture2D>(baseDir + "/" + key);
}
}
public override void Update(Vector2 targetSize, GameTime gameTime)
{
MouseTracker().Update();
Vector2 origin = AbsolutePosition();
foreach (Tuple <string, LayeredPartInfo> part in partTextures)
{
LayeredPartInfo partInfo = part.Item2;
Rectangle screenRect = new Rectangle((int)(origin.X + partInfo.dstX), (int)(origin.Y + partInfo.dstY), partInfo.subwidth, partInfo.subheight);
partInfo.MouseHovering = screenRect.Contains(MouseTracker().Position);
}
float elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
lastElapsed += elapsed;
while (lastElapsed > animDelay)
{
lastElapsed -= animDelay;
currFrame = (currFrame + 1) % numFrames;
}
}
