/// <summary>
/// Checks to see if 2 circles are colliding
/// </summary>
/// <param name="col1"></param>
/// <param name="col2"></param>
/// <returns></returns>
public static bool IsCollidingCircles(CircleCollider col1, CircleCollider col2)
{
Vector2 v = col1.centre - col2.centre;
if (v.Magnitude < col1.radius + col2.radius)
{
return(true);
}
return(false);
}
/// <summary>
/// Checks to see if a polygon and a circle are colliding
/// </summary>
/// <param name="col1"></param>
/// <param name="col2"></param>
/// <returns></returns>
public static bool IsCollidingPolygonCircle(PolygonCollider col1, CircleCollider col2)
{
List <Vector2> edges = new List <Vector2>();
edges = CalculateEdges(col1.Vertices);
for (int i = 0; i < edges.Count; i++)
{
if (Vector2.Distance(col2.centre, edges[i]) < col2.radius)
{
return(true);
}
}
return(false);
}
