public bool disconnectNodes(string n1, string n2)
{
// Removes any reltionship between these two nodes
Debug.Log("Danger: Removing relationship between nodes during gameplay");
ATecTreeNode ttn1 = this.allNodes[n1.ToLower()];
ATecTreeNode ttn2 = this.allNodes[n2.ToLower()];
bool result = false;
if (this.data[ttn1].preRecs.Contains(ttn2))
{
// If n1 contains n2 as a prerec
// IE: if n2 points to n1
this.data[ttn1].preRecs.Remove(ttn2);
this.data[ttn2].pointsTo.Remove(ttn1);
result = true;
}
// NOTE: the nodes could be pointing to eachother
// so we can't return after the above if logic
if (this.data[ttn2].preRecs.Contains(ttn1))
{
// If n2 contains n1 as a pre rec
// IE: if n1 points to n2
this.data[ttn2].preRecs.Remove(ttn1);
this.data[ttn1].pointsTo.Remove(ttn2);
result = true;
}
return(result);
}
// TODO: Is tecName enough when dealing with hash override ATecTreeNodes? Probably not...
// But think of the use case of this function: Any point of code has a human readable tech name to use for programming.
public int hasResearched(string tecName)
{
/**
* Returnes the number of times the given tech name has been researched
*/
ATecTreeNode ttn = this.allNodes[tecName.ToLower()];
return(data[ttn].researchCount);
}
public void addPointsTo(string n1, string n2)
{
// n1 now points to n2
// n2 is now a prerec of n1
// TODO: Better error handeling here.
Debug.Log("Danger: Adding a pointsTo relationship between nodes during gameplay");
ATecTreeNode ttn1 = this.allNodes[n1.ToLower()];
ATecTreeNode ttn2 = this.allNodes[n2.ToLower()];
this.data[ttn1].pointsTo.Add(ttn2);
this.data[ttn2].preRecs.Add(ttn1);
}
public void addPreRec(string tecName, string newPreRec)
{
// tecName is now has newPreRec as a pre requiset technology
// newPreRec now points to tecName
// TODO: Better error handeling here.
Debug.Log("Danger: Adding a preRec relationship between nodes during gameplay");
ATecTreeNode ttnTecName = this.allNodes[tecName.ToLower()];
ATecTreeNode ttnNewPreRec = this.allNodes[newPreRec.ToLower()];
this.data[ttnTecName].preRecs.Add(ttnNewPreRec);
this.data[ttnNewPreRec].pointsTo.Add(ttnTecName);
}
private void finishedResearch(string tecName)
{
ATecTreeNode ttn = this.allNodes[tecName.ToLower()];
ResearchBar researchProgress = this.data[ttn].progress;
if (researchProgress.currentResearch < researchProgress.requiredResearch)
{
// Not enough research has been done
return;
}
// Remove the newly finished research from the avaliable pool
this.data[ttn].avaliableToResearch = false;
}
// TODO: Make this work with things that have the same string name
public int forceDoResearch(string tecName, int researchPoints)
{
/**
* Do research on the tecName TecTreeNode, regardless of the pre-recs for the node
*
* Returns the amound of overflow research points. Overflow is the number of RP over the requiredResearch
* A non 0 result impliess the tech is finished researching
*
* // TODO: Move this functunality into the ResearchBar maybe?
* This will never cause the ResearchBar.currentResearch to go over the requiredResearch
*/
ATecTreeNode ttn = this.allNodes[tecName.ToLower()];
ResearchBar rb = this.data[ttn].progress;
int overflow = Math.Max(0, (rb.currentResearch + researchPoints) - rb.requiredResearch);
rb.currentResearch += researchPoints - overflow;
if (overflow > 0)
{
finishedResearch(tecName);
}
return(overflow);
}
public void pointsTo(ATecTreeNode otherNode)
{
otherNode.addPreRec(this);
}
public void addPreRec(ATecTreeNode newPreRec)
{
this.preRecs.Add(newPreRec);
}
public IReadOnlyCollection <ATecTreeNode> getPointsTo(string tecName)
{
ATecTreeNode ttn = this.allNodes[tecName.ToLower()];
return(this.data[ttn].pointsTo.AsReadOnly());
}
