/// <summary>
/// Applies a MovementModifier to a Vector4 represented speed limit set. Vector4(Up, Down, Left, Right)
/// </summary>
/// <param name="modifier">The modifier to apply</param>
/// <param name="speedLimits">The speed limits to modify</param>
/// <returns>The new set of speed limits in the same Vector4 representation.</returns>
private static Vector4 ApplyModifier(MovementModifier modifier, Vector4 speedLimits)
{
float up = speedLimits.X;
if ((modifier.Direction & Direction.Up) != 0)
{
up = modifier.Function(speedLimits.X, modifier.Value);
}
float down = speedLimits.Y;
if ((modifier.Direction & Direction.Down) != 0)
{
down = modifier.Function(speedLimits.Y, modifier.Value);
}
float left = speedLimits.Z;
if ((modifier.Direction & Direction.Left) != 0)
{
left = modifier.Function(speedLimits.Z, modifier.Value);
}
float right = speedLimits.W;
if ((modifier.Direction & Direction.Right) != 0)
{
right = modifier.Function(speedLimits.W, modifier.Value);
}
return(new Vector4(up, down, left, right));
}
public ColliderWithModifier(MovementModifier modifier, bool isSolid) : base(isSolid)
{
Modifier = modifier;
}