private static DirSheet getDirSheetCache(string num, string pattern, LRUCache <string, DirSheet> cache)
{
DirSheet sheet;
if (cache.TryGetValue(num, out sheet))
{
return(sheet);
}
try
{
if (System.IO.File.Exists(String.Format(pattern, num)))
{
//read file and read binary data
using (FileStream stream = File.OpenRead(String.Format(pattern, num)))
{
using (BinaryReader reader = new BinaryReader(stream))
{
sheet = DirSheet.Load(reader);
cache.Add(num, sheet);
return(sheet);
}
}
}
}
catch (Exception ex)
{
DiagManager.Instance.LogError(new Exception("Error loading " + String.Format(pattern, num) + "\n", ex));
}
DirSheet newSheet = DirSheet.LoadError();
cache.Add(num, newSheet);
return(newSheet);
}
public override void Draw(SpriteBatch spriteBatch, Loc offset)
{
if (Finished)
{
return;
}
DirSheet sheet = GraphicsManager.GetBackground(Anim.AnimIndex);
int frame = Time.ToFrames();
Loc diff = Movement * frame / 60 - offset;
float fade = 1f;// (float)Math.Min(Math.Min(FadeTime, frame), (TotalTime > 0) ? Math.Min(FadeTime, TotalTime - frame) : FadeTime) / FadeTime;
if (sheet.Width == 1 && sheet.Height == 1)
{
sheet.DrawTile(spriteBatch, new Rectangle(0, 0, GraphicsManager.ScreenWidth, GraphicsManager.ScreenHeight), 0, 0, Color * ((float)Anim.Alpha * fade / 255f));
}
else
{
for (int x = diff.X % sheet.TileWidth - sheet.TileWidth; x < GraphicsManager.ScreenWidth; x += sheet.TileWidth)
{
for (int y = diff.Y % sheet.TileHeight - sheet.TileHeight; y < GraphicsManager.ScreenHeight; y += sheet.TileHeight)
{
sheet.DrawDir(spriteBatch, new Vector2(x, y), Anim.GetCurrentFrame(Time, sheet.TotalFrames), Anim.AnimDir, Color * ((float)Anim.Alpha * fade / 255f));
}
}
}
}
public static string GetExportString(DirSheet sheet, string basename)
{
string suffix = "";
switch (sheet.Dirs)
{
case RotateType.None:
{
if (sheet.TileWidth == sheet.TileHeight)
{
suffix = sheet.Dirs.ToString();
}
else
{
suffix = sheet.TotalFrames.ToString();
}
}
break;
default:
suffix = sheet.Dirs.ToString();
break;
}
return(basename + "." + suffix);
}
public static DirSheet GetAttackSheet(string num)
{
IEffectAnim sheet;
if (vfxCache.TryGetValue("Particle-" + num, out sheet))
{
return((DirSheet)sheet);
}
try
{
if (File.Exists(String.Format(PARTICLE_PATTERN, num)))
{
//read file and read binary data
using (FileStream fileStream = File.OpenRead(String.Format(PARTICLE_PATTERN, num)))
{
using (BinaryReader reader = new BinaryReader(fileStream))
{
sheet = DirSheet.Load(reader);
vfxCache.Add("Particle-" + num, sheet);
return((DirSheet)sheet);
}
}
}
}
catch (Exception ex)
{
DiagManager.Instance.LogError(new Exception("Error loading " + String.Format(PARTICLE_PATTERN, num) + "\n", ex));
}
DirSheet newSheet = DirSheet.LoadError();
vfxCache.Add("Particle-" + num, newSheet);
return(newSheet);
}
public override void Draw(SpriteBatch spriteBatch, Loc offset)
{
Loc drawLoc = GetDrawLoc(offset);
DirSheet sheet = GraphicsManager.GetItem(Sprite);
sheet.DrawDir(spriteBatch, drawLoc.ToVector2(), 0);
}
public void Draw(SpriteBatch spriteBatch, Loc parentLoc, Dir8 dir, int locHeight, float sizeRatio)
{
foreach (MultiAnimSprite sprite in Sprites)
{
DirSheet sheet = GraphicsManager.GetAttackSheet(sprite.AnimIndex);
sheet.DrawDir(spriteBatch, new Vector2(parentLoc.X, parentLoc.Y - locHeight) + sprite.Position.ToVector2() * sizeRatio, sprite.Frame, DirExt.AddAngles(dir, sprite.AnimDir), Color.White * ((float)sprite.Alpha / 255));
}
}
public override void Draw(SpriteBatch spriteBatch, Loc offset)
{
if (Finished)
{
return;
}
Loc drawLoc = GetDrawLoc(offset);
DirSheet sheet = GraphicsManager.GetAttackSheet(Anim.AnimIndex);
sheet.DrawDir(spriteBatch, new Vector2(drawLoc.X, drawLoc.Y - LocHeight), Anim.GetCurrentFrame(ActionTime + FrameOffset, GraphicsManager.GetAttackSheet(Anim.AnimIndex).TotalFrames), Anim.GetDrawDir(Direction), Color.White * ((float)Anim.Alpha / 255));
}
public override void Draw(SpriteBatch spriteBatch, Loc offset)
{
if (Finished)
return;
Loc drawLoc = GetDrawLoc(offset);
Loc modOffset = new Loc(GraphicsManager.ScreenWidth - offset.X % GraphicsManager.ScreenWidth, GraphicsManager.ScreenHeight - offset.Y % GraphicsManager.ScreenHeight);
drawLoc = drawLoc + modOffset;
Vector2 drawDest = new Vector2(drawLoc.X % GraphicsManager.ScreenWidth, (drawLoc.Y - LocHeight) % GraphicsManager.ScreenHeight);
DirSheet sheet = GraphicsManager.GetAttackSheet(Anim.AnimIndex);
sheet.DrawDir(spriteBatch, drawDest, Anim.GetCurrentFrame(ActionTime, GraphicsManager.GetAttackSheet(Anim.AnimIndex).TotalFrames), DirExt.AddAngles(Direction, Anim.AnimDir), Color.White * ((float)Anim.Alpha / 255));
}
public override void Update(BaseScene scene, FrameTick elapsedTime)
{
CurrentBurstTime += elapsedTime;
while (CurrentBurstTime >= Math.Max(1, BurstTime))
{
CurrentBurstTime -= Math.Max(1, BurstTime);
for (int ii = 0; ii < ParticlesPerBurst; ii++)
{
if (Anims.Count > 0)
{
List <int> openDirs = getOpenDirs();
int openIndex = openDirs[MathUtils.Rand.Next(openDirs.Count)];
Coverages[openIndex] = true;
double angle = (openIndex + MathUtils.Rand.NextDouble()) * Math.PI / 4;
int dist = StartDistance + MathUtils.Rand.Next(StartVariance + 1);
Loc startDelta = new Loc((int)Math.Round(Math.Cos(angle) * dist), (int)Math.Round(Math.Sin(angle) * dist));
double endAngle = MathUtils.Rand.NextDouble() * Math.PI * 2;
int endDist = MathUtils.Rand.Next(EndDistance + 1);
Loc endDelta = new Loc((int)Math.Round(Math.Cos(endAngle) * endDist), (int)Math.Round(Math.Sin(endAngle) * endDist));
Loc particleSpeed = ((UseDest ? Destination : Origin) + endDelta - (Origin + startDelta)) * GraphicsManager.MAX_FPS / TravelTime;
Loc startLoc = Origin + startDelta;
{
AnimData animData = Anims[MathUtils.Rand.Next(Anims.Count)];
AnimData scaledAnim = new AnimData(animData);
DirSheet fxSheet = GraphicsManager.GetAttackSheet(animData.AnimIndex);
scaledAnim.FrameTime = (int)Math.Round((float)TravelTime / scaledAnim.GetTotalFrames(fxSheet.TotalFrames) / Math.Max(1, Cycles));
scaledAnim.FrameTime = Math.Max(1, scaledAnim.FrameTime);
ParticleAnim anim = new ParticleAnim(scaledAnim, 0, TravelTime);
anim.SetupEmitted(startLoc, particleSpeed, Loc.Zero, 0, 0, 0, particleSpeed.ApproximateDir8());
scene.Anims[(int)Layer].Add(anim);
}
}
}
CurrentBursts++;
if (CurrentBursts >= Math.Max(1, Bursts))
{
break;
}
}
}
public override void Draw(SpriteBatch spriteBatch, Loc offset)
{
if (Finished)
{
return;
}
DirSheet sheet = GraphicsManager.GetBackground(Anim.AnimIndex);
int frame = Time.ToFrames();
Color color = StartColor;
if (frame < FadeInTime)
{
color = interpolateColor(StartColor, EndColor, frame, FadeInTime);
}
else if (frame < FadeInTime + HoldTime)
{
color = EndColor;
}
else if (frame < FadeInTime + HoldTime + FadeOutTime)
{
int endTime = FadeInTime + HoldTime + FadeOutTime;
color = interpolateColor(StartColor, EndColor, endTime - frame, FadeOutTime);
}
Loc diff = -offset;
if (sheet.Width == 1 && sheet.Height == 1)
{
sheet.DrawTile(spriteBatch, new Rectangle(0, 0, GraphicsManager.ScreenWidth, GraphicsManager.ScreenHeight), 0, 0, color);
}
else
{
for (int x = diff.X % sheet.TileWidth - sheet.TileWidth; x < GraphicsManager.ScreenWidth; x += sheet.TileWidth)
{
for (int y = diff.Y % sheet.TileHeight - sheet.TileHeight; y < GraphicsManager.ScreenHeight; y += sheet.TileHeight)
{
sheet.DrawDir(spriteBatch, new Vector2(x, y), Anim.GetCurrentFrame(Time, sheet.TotalFrames), Anim.GetDrawDir(Dir8.None), color);
}
}
}
}
public static void Export(DirSheet sheet, string filepath)
{
using (Stream stream = new FileStream(filepath, FileMode.Create, FileAccess.Write, FileShare.None))
ExportTex(stream, sheet.baseTexture);
}