public static MyVector IsIntersecting_SphereTriangle(Sphere sphere, Triangle triangle)
{
// Find the point on the triangle closest to the sphere's center
MyVector retVal = triangle.GetClosestPointOnTriangle(sphere.Position);
// Sphere and triangle intersect if the (squared) distance from sphere
// center to point is less than the (squared) sphere radius
MyVector v = retVal - sphere.Position;
if (MyVector.Dot(v, v) <= sphere.Radius * sphere.Radius)
{
return retVal;
}
else
{
return null;
}
}
