private IEnumerator DrawingAnimation()
{
ConvexHullNode currentPotentialNode = _currentNodes[_currentIndex];
for (int j = 0; j < _currentNodes.Count; j++)
{
Vector3 distancePotentialToLeftNode = currentPotentialNode.GetPosition() - _currentLeftestNode.GetPosition();
Vector3 distanceCurrentToLeftNode = _currentNodes[j].GetPosition() - _currentLeftestNode.GetPosition();
float _currentCrossValue = GetCrossVectorY(distancePotentialToLeftNode.normalized, distanceCurrentToLeftNode.normalized);
if (_currentCrossValue <= 0f)
{
continue;
}
yield return(new WaitForSeconds(_waitForSecondDelay));
_currentLeftestNode.SetLinePosition(_currentNodes[j].GetPosition());
currentPotentialNode = _currentNodes[j];
}
SetNextLeftestNode(currentPotentialNode);
}
private void SetNextLeftestNode(ConvexHullNode chosenNode)
{
_currentDrawingCoroutine = null;
_currentLeftestNode.SetLinePosition(chosenNode.GetPosition());
_currentLeftestNode.SetComplete();
if (chosenNode.IsComplete())
{
_currentLeftestNode.SetLinePosition(_currentNodes[0].GetPosition());
EndAnimation();
}
else
{
_currentIndex++;
_currentLeftestNode = chosenNode;
_currentDrawingCoroutine = StartCoroutine(DrawingAnimation());
}
}