internal PlayerHUD(IHUDTheme theme, Player p, int xOffset, int yOffset)
{
#region Name
Text name = new Text("player_name_" + p.Name, "Text", p.Name);
name.DisplayColor = theme.TextColor;
name.Pos = new Vector2(xOffset, yOffset);
name.Static = true;
#endregion
#region HealthBar
healthBar = new ProgressBar("Health_" + p.Name, p.MaxHealth,
Color.DarkRed, Color.Firebrick, Color.Black, barSize);
healthBar.Pos = new Vector2(xOffset, name.Pos.Y + name.GetAnimation().Height);
healthBar.Static = true;
healthBar.Value = p.MaxHealth;
p.HealthChanged += delegate(object obj, int value)
{
healthBar.Value = value;
if (value == 0)
{
name.DisplayColor = Color.Tomato;
}
else
{
name.DisplayColor = theme.TextColor;
}
};
#endregion
#region ManaBar
manaBar = new ProgressBar("Mana_" + p.Name, p.MaxMana,
Color.MidnightBlue, Color.Blue, Color.Black, barSize);
manaBar.Pos = new Vector2(xOffset,
healthBar.Pos.Y + barSize.Y + barSpacing.Y);
manaBar.Static = true;
manaBar.Value = p.MaxMana;
p.ManaChanged += delegate(object obj, int value)
{
manaBar.Value = value;
};
#endregion
#region Spell Queue
spellQueue = new SpellQueue("Queue", theme, p);
spellQueue.Pos = new Vector2(xOffset,
healthBar.Pos.Y + barSize.Y + 2 * barSpacing.Y + barSize.Y);
spellQueue.Static = true;
#endregion
}
internal void update()
{
tickCount = (tickCount + 1) % TicksPerScroll;
if (onScreen.Count > 0 && tickCount == 0)
{
foreach (Text t in onScreen)
{
t.Pos.Y -= 1;
}
Sprite fst = onScreen.First();
if (fst.Pos.Y < Pos.Y)
{
This.Game.CurrentLevel.RemoveSprite(fst);
onScreen.RemoveAt(0);
}
}
if (buffer.Count != 0)
{
// We have room to scroll another line of text
if (onScreen.Count == 0 ||
onScreen.Last().Pos.Y + onScreen.Last().GetAnimation().Height + TextSpacing <
Pos.Y + GetAnimation().Height - onScreen.Last().GetAnimation().Height)
{
int width = GetAnimation().Width;
string toDisplay;
if (String.Join("", buffer.Take(2)) == "\n\n")
{
toDisplay = " ";
buffer.RemoveRange(0, 2);
}
else
{
buffer = buffer.SkipWhile(x => char.IsWhiteSpace(x)).ToList();
IEnumerable<char> pendingDisplay = buffer.TakeWhile((ch, ix) =>
theme.TextFont.MeasureString(
String.Join("", buffer.Take(ix + 1)).Trim()).X < width &&
ch != '\n');
if (SplitOnWhitespace &&
buffer.Count > pendingDisplay.Count() &&
buffer[pendingDisplay.Count()] != '\n')
{
// Find first instance of whitespace at end
pendingDisplay = pendingDisplay.Reverse().SkipWhile(x => !char.IsWhiteSpace(x)).Reverse();
}
toDisplay = String.Join("", pendingDisplay).Trim();
buffer.RemoveRange(0, pendingDisplay.Count());
}
Text line = new Text("text", theme.TextFont, toDisplay.ToString());
line.DisplayColor = theme.TextColor;
line.Pos = new Vector2(Pos.X, Pos.Y + GetAnimation().Height - line.GetAnimation().Height);
line.Static = true;
line.ZOrder = 101;
onScreen.Add(line);
}
}
}
internal PlayerHUD(IHUDTheme theme, Player p, int xOffset, int yOffset)
{
#region Name
Text name = new Text("player_name_" + p.Name, "Text", p.Name);
name.DisplayColor = theme.TextColor;
name.Pos = new Vector2(xOffset, yOffset);
name.Static = true;
#endregion
#region HealthBar
healthBar = new ProgressBar("Health_" + p.Name, p.MaxHealth,
Color.DarkRed, Color.Firebrick, Color.Black, barSize);
healthBar.Pos = new Vector2(xOffset, name.Pos.Y + name.GetAnimation().Height);
healthBar.Static = true;
healthBar.Value = p.MaxHealth;
p.HealthChanged += delegate(object obj, int value)
{
healthBar.Value = value;
if (value == 0)
{
name.DisplayColor = Color.Tomato;
}
else
{
name.DisplayColor = theme.TextColor;
}
};
#endregion
#region ManaBar
manaBar = new ProgressBar("Mana_" + p.Name, p.MaxMana,
Color.MidnightBlue, Color.Blue, Color.Black, barSize);
manaBar.Pos = new Vector2(xOffset,
healthBar.Pos.Y + barSize.Y + barSpacing.Y);
manaBar.Static = true;
manaBar.Value = p.MaxMana;
p.ManaChanged += delegate(object obj, int value)
{
manaBar.Value = value;
};
#endregion
#region Spell Queue
spellQueue = new SpellQueue("Queue", theme, p);
spellQueue.Pos = new Vector2(xOffset,
healthBar.Pos.Y + barSize.Y + 2 * barSpacing.Y + barSize.Y);
spellQueue.Static = true;
#endregion
}
internal void update()
{
tickCount = (tickCount + 1) % TicksPerScroll;
if (onScreen.Count > 0 && tickCount == 0)
{
foreach (Text t in onScreen)
{
t.Pos.Y -= 1;
}
Sprite fst = onScreen.First();
if (fst.Pos.Y < Pos.Y)
{
This.Game.CurrentLevel.RemoveSprite(fst);
onScreen.RemoveAt(0);
}
}
if (buffer.Count != 0)
{
// We have room to scroll another line of text
if (onScreen.Count == 0 ||
onScreen.Last().Pos.Y + onScreen.Last().GetAnimation().Height + TextSpacing <
Pos.Y + GetAnimation().Height - onScreen.Last().GetAnimation().Height)
{
int width = GetAnimation().Width;
string toDisplay;
if (String.Join("", buffer.Take(2)) == "\n\n")
{
toDisplay = " ";
buffer.RemoveRange(0, 2);
}
else
{
buffer = buffer.SkipWhile(x => char.IsWhiteSpace(x)).ToList();
IEnumerable <char> pendingDisplay = buffer.TakeWhile((ch, ix) =>
theme.TextFont.MeasureString(
String.Join("", buffer.Take(ix + 1)).Trim()).X < width &&
ch != '\n');
if (SplitOnWhitespace &&
buffer.Count > pendingDisplay.Count() &&
buffer[pendingDisplay.Count()] != '\n')
{
// Find first instance of whitespace at end
pendingDisplay = pendingDisplay.Reverse().SkipWhile(x => !char.IsWhiteSpace(x)).Reverse();
}
toDisplay = String.Join("", pendingDisplay).Trim();
buffer.RemoveRange(0, pendingDisplay.Count());
}
Text line = new Text("text", theme.TextFont, toDisplay.ToString());
line.DisplayColor = theme.TextColor;
line.Pos = new Vector2(Pos.X, Pos.Y + GetAnimation().Height - line.GetAnimation().Height);
line.Static = true;
line.ZOrder = 101;
onScreen.Add(line);
}
}
}
private IEnumerable States()
{
while (true)
{
if (pendingText.Count > 0)
{
toDisplay.Content = pendingText.Dequeue();
Vector2 displayPos = new Vector2();
#region X values
switch (Anchor)
{
case Orientations.Right:
displayPos.X = Pos.X - toDisplay.GetAnimation().Width;
break;
case Orientations.Up_Right:
goto case Orientations.Right;
case Orientations.Down_Right:
goto case Orientations.Right;
case Orientations.Left:
goto default;
case Orientations.Up_Left:
goto case Orientations.Left;
case Orientations.Down_Left:
goto case Orientations.Left;
default:
displayPos.X = Pos.X;
break;
}
#endregion
#region Y values
switch (Anchor)
{
case Orientations.Down:
displayPos.Y = Pos.Y - toDisplay.GetAnimation().Height;
break;
case Orientations.Down_Left:
goto case Orientations.Down;
case Orientations.Down_Right:
goto case Orientations.Down;
case Orientations.Up:
goto default;
case Orientations.Up_Left:
goto case Orientations.Up;
case Orientations.Up_Right:
goto case Orientations.Up;
default:
displayPos.Y = Pos.Y;
break;
}
#endregion
toDisplay.Pos = displayPos;
toDisplay.Visible = true;
mAlpha = 0;
toDisplay.DisplayColor = (theme.TextColor * mAlpha);
foreach (string type in new string[] { "in", "out" })
{
// Leave faded in (or out) for mFadeDelay time
TimeSpan endTime = This.gameTime.TotalGameTime + mFadeDelay;
while (This.gameTime.TotalGameTime < endTime)
{
yield return(null);
}
while (mAlpha >= 0 && mAlpha <= 1)
{
toDisplay.DisplayColor = (theme.TextColor * mAlpha);
mAlpha += mFadeIncrement;
yield return(null);
}
mAlpha -= mFadeIncrement; // Put it back within alpha range
mFadeIncrement *= -1; // Reverse fade direction
}
toDisplay.Visible = false;
}
yield return(null);
}
}