public bool IsColliding(ICollidable secondShape)
{
if (secondShape is Convex)
{
Convex other = (secondShape as Convex);
for (int i = 0; i < other.points.Length; i++)
{
if (IsColliding(other.points[i] + other.Position))
{
return(true);
}
}
for (int i = 0; i < points.Length; i++)
{
if (other.IsColliding(points[i] + Position))
{
return(true);
}
}
return(false);
}
else if (secondShape is AABox)
{
AABox other = (AABox)secondShape;
for (int i = 0; i < points.Length; i++)
{
if (other.IsColliding(points[i]))
{
return(true);
}
}
Vector2[] corners = new Vector2[] { new Vector2(other.edges.Left, other.edges.Top), new Vector2(other.edges.Right, other.edges.Top),
new Vector2(other.edges.Right, other.edges.Bottom), new Vector2(other.edges.Left, other.edges.Bottom) };
for (int i = 0; i < 4; i++)
{
if (IsColliding(corners[i]))
{
return(true);
}
}
return(false);
}
throw new NotImplementedException("The collision calculation " + secondShape.GetType().Name + " - Convex has not been implemented.");
}
/// <summary>
/// Creates a deep copy of the AABox.
/// </summary>
/// <param name="original">The AABox to make a copy of.</param>
public AABox(AABox original)
{
edges = original.edges;
}