/// <summary>
/// This will validate the current code we are working with
/// </summary>
private void ValidateCode(MyLineRenderer currentLineRend)
{
Debug.Log("Validating Code");
// if its solved dont do anything
if (solved == true)
{
return;
}
// if the code is correct
if (currentCode == correctCode && currentNumberOfConnections == correctNumberOfConnections)
{
// start coroutine to reload the scene
StartCoroutine(WaitThenReloadScene());
// set solved to true
solved = true;
// if the current line is drawing the reset it
if (currentLine.drawLine)
{
currentLine.ResetLine();
}
// change the color of all lines to green
foreach (MyLineRenderer lineRend in allLineRenderers)
{
lineRend.ChangeLinesColor(lineSuccessMat);
lineRend.lineFinished = true;
}
}
// if the combo was wrong
else
{
// reset the code, number of connections so far, and set combo failed to true
currentCode = "";
currentNumberOfConnections = 0;
comboFailed = true;
// if we have a current line and its drawing reset the line
if (currentLine != null && currentLine.drawLine)
{
currentLine.ResetLine();
}
// update the color of the line to red
foreach (MyLineRenderer lineRend in allLineRenderers)
{
lineRend.ChangeLinesColor(lineFailMat);
}
}
// get rid of our current line
currentLine = null;
}
public void mctsSearch(int numIterations)
{
MyLineRenderer.Init();
for (int i = 0; i < numIterations; i++)
{
currentState.Save();
birdPosList = new List <Vector3>();
birdPosList.Add(currentState.birdPos);
MCTS_TreeNode selected = treePolicy();
float reward = selected.rollOut();
backUp(selected, reward);
MyLineRenderer.lineStrips.Add(birdPosList);
}
}
/// <summary>
/// Function on what should happen when a new line is found
/// </summary>
/// <param name="lineRenderer">New line renderer that has been found</param>
private void NewLineFound(MyLineRenderer lineRenderer)
{
// if a combo has been failed
if (comboFailed)
{
// invert the failed
comboFailed = false;
// reset lines of each line renderer
foreach (MyLineRenderer lineRend in allLineRenderers)
{
lineRend.ResetLine();
}
}
// check if the new line is already done or if its our current line
if (!lineRenderer.lineFinished && lineRenderer != currentLine)
{
// now that its a valid line update info
currentCode += lineRenderer.identifier;
currentNumberOfConnections++;
// check if its our last lineRenderer
if (currentNumberOfConnections == MaxNumberOfConnections)
{
// if it is check if we have the right code then leave function
currentLine.EndFollow(lineRenderer.offset * -1);
ValidateCode(lineRenderer);
return;
}
// have the new line start following input
lineRenderer.StartFollowingInput();
// check if we are working with a current line
if (currentLine != null)
{
// if we are set its endpoint
currentLine.EndFollow(lineRenderer.offset * -1);
}
// set our new line renderer as our current
currentLine = lineRenderer;
}
}
public override Action GetAction()
{
MyLineRenderer.Init();
//Initialize population
for (int i = 0; i < 2; i++)
{
populations[i].Clear();
}
popIndex = 0;
for (int i = 0; i < sizeGeneration; i++)
{
populations[popIndex].Add(RandomChromosome());
}
if (lastBestChromosome != "")
{
//TODO: Your code here (Q1): Overwrite populations[popIndex][0] with the shifted version of last best chromosome.
}
for (int g = 1; g <= numGenerations; g++)
{
EvaluateCurrentPopulation();
FillMatingPool();
CrossOver();
Mutation();
Elitism();
popIndex = 1 - popIndex;
}
//Go over the population one last time to find the best answer found by GA
EvaluateCurrentPopulation();
//print(populations[popIndex][eliteIndex]);
//Now extract first action from populations[popIndex][eliteIndex]
lastBestChromosome = populations[popIndex][eliteIndex];
int actionIdx = lastBestChromosome[0] == '0' ? 0 : 1;
return((Action)(actionIdx));
}
public Material GetMaterialOfLine(Line.TYPE type_)
{
int index = (int)type_;
if (linesMaterial.Length-1 < index){
Debug.LogError("Line's Material is null.");
}
return linesMaterial[index];
}
