private static Rectangle GetStormBounds(Direction direction, double amount, GameLocation gameLocation, Phase.TwoPointRectangle closeInRectangle)
{
if (amount < 0 || amount > 1)
{
throw new ArgumentException("Must be between 0 and 1", nameof(amount));
}
int locationWidth = gameLocation.Map.Layers[0].LayerWidth * Game1.tileSize;
int locationHeight = gameLocation.Map.Layers[0].LayerHeight * Game1.tileSize;
int x, y, w, h;
x = y = w = h = 0;
switch (direction)
{
case Direction.LeftToRight:
x = 0;
y = 0;
w = (int)(amount * locationWidth);
h = locationHeight;
break;
case Direction.RightToLeft:
x = (int)((1 - amount) * locationWidth);
y = 0;
w = locationWidth; h = locationHeight;
break;
case Direction.UpToDown:
x = 0;
y = 0;
w = locationWidth;
h = (int)(amount * locationHeight);
break;
case Direction.DownToUp:
x = 0;
y = (int)((1 - amount) * locationHeight);
w = locationWidth;
h = locationHeight;
break;
case Direction.CloseIn:
x = (int)(amount * closeInRectangle.X1);
y = (int)(amount * closeInRectangle.Y1);
w = (int)(locationWidth - amount * (locationWidth - closeInRectangle.X2)) - x;
h = (int)(locationHeight - amount * (locationHeight - closeInRectangle.Y2)) - y;
break;
}
return(new Rectangle(x, y, w, h));
}
/// <summary>
/// amount: 0 to 1
/// </summary>
public static void DrawSingleStorm(Direction direction, double amount, GameLocation gameLocation, SpriteBatch spriteBatch, Phase.TwoPointRectangle closeInRectangle)
{
if (gameLocation == null)
{
return;
}
if (pixelTexture == null)
{
pixelTexture = new Texture2D(Game1.graphics.GraphicsDevice, 1, 1);
pixelTexture.SetData(new Color[1] {
StormColor
});
}
if (SpectatorMode.InSpectatorMode && Game1.activeClickableMenu != null)
{
return;
}
Rectangle b = GetStormBounds(direction, amount, gameLocation, closeInRectangle);
if (direction != Direction.CloseIn)
{
spriteBatch.Draw(pixelTexture,
new Rectangle(b.X - Game1.viewport.X, b.Y - Game1.viewport.Y, b.Width, b.Height),
Color.White);
//StormColor);
}
else
{
int locationWidth = gameLocation.Map.Layers[0].LayerWidth * Game1.tileSize;
int locationHeight = gameLocation.Map.Layers[0].LayerHeight * Game1.tileSize;
Rectangle[] rectangles = new Rectangle[4]
{
new Rectangle(0 - Game1.viewport.X, 0 - Game1.viewport.Y, b.X, locationHeight),
new Rectangle(b.Right - Game1.viewport.X, 0 - Game1.viewport.Y, locationWidth - b.Right, locationHeight),
new Rectangle(b.X - Game1.viewport.X, 0 - Game1.viewport.Y, b.Width, b.Y),
new Rectangle(b.X - Game1.viewport.X, b.Y + b.Height - Game1.viewport.Y, b.Width, locationHeight - (b.Y + b.Height)),
};
foreach (Rectangle rectangle in rectangles)
{
spriteBatch.Draw(pixelTexture, rectangle,
Color.White);
//StormColor);
}
}
}
