public void Update(float dt)
{
var mousePos = GetMousePos();
foreach (var testObject in m_TestObjects)
{
var toMouse = (mousePos - testObject.Key.Position).Normalized();
testObject.Key.Position += (testObject.Value + toMouse) * dt * m_SpeedMultiplier;
testObject.Key.FillColor = Color.Blue;
WrapPosition(testObject.Key);
}
m_Grid.Update();
foreach (var obj in m_Grid.GetKClosestObjects(GetMousePos(), 30))
{
obj.FillColor = Color.Red;
}
var closest = m_Grid.GetClosestObject(GetMousePos());
if (closest != null)
{
closest.FillColor = Color.Green;
}
}
public void KClosestBG()
{
m_Grid.GetKClosestObjects(RandomPosition(), K, (float)(m_Random.NextDouble() * 100));
}