private IEnumerator GatherNode(ResourceNode node)
{
Debug.Log("Now gathering " + node.resourceType);
// m_anim.SetTrigger("Gather");
m_gathering = true;
m_curNode = node;
node.AddGatherer(this);
m_progressBar.gameObject.SetActive(true);
m_progressBar.SetResourceIcon(node.resourceType);
m_progressBar.SetFillAmount(0);
float gatherProgress = 0;
GatheringOccupation occupation = (GatheringOccupation)m_unitStats.GetOccupation(GatheringOccupation.GetOccupationFromResource(node.resourceType));
while (m_gathering)
{
if (!m_unitInventory.inventoryFull())
{
gatherProgress += occupation.GetGatherSpeed() * Time.deltaTime;
int amount = (int)gatherProgress;
if (amount >= 1)
{
amount = node.Harvest(1);
if (amount == 0)
{
StopTask();
break;
}
if (m_unitInventory.tryAddResource(node.resourceType, amount))
{
occupation.GiveGatherExp(amount);
}
gatherProgress -= amount;
Debug.Log(node.resourceType + " gathered. unit now has " + m_unitInventory.getResource(node.resourceType) + "\ngather speed is " + occupation.GetGatherSpeed() + ". exp is " + occupation.getCurrentExp());
}
m_progressBar.SetFillAmount(gatherProgress);
}
if (m_unitInventory.inventoryFull())
{
// If inventory is full, cap gathering progress
m_progressBar.SetFillAmount(1);
}
yield return(null);
}
}