private void ProcessTouch()
{
// Don't let the player use multiple fingers, and don't run if there's no input.
if (Input.touchCount > 1 || Input.touchCount == 0)
{
return;
}
Touch touch = Input.GetTouch(0);
if (touch.phase == TouchPhase.Began)
{
// Touch pos in world space.
touchOrigin = Utility.ConvertToWorldPoint(touch.position);
// Find closest cut based on world space touch pos.
activeCut = FindClosestCutPoint(touchOrigin);
// If no cuts available (list must be empty), don't select.
if (activeCut != null)
{
activeCut.SetSelected();
}
}
else if (touch.phase == TouchPhase.Ended || touch.phase == TouchPhase.Canceled)
{
// If no cut selected, don't do anything to avoid null error.
if (activeCut == null)
{
return;
}
var touchVector = Utility.ConvertToWorldPoint(touch.position) - touchOrigin;
// The touch has ended -- try to perform a cut -> doesn't mean that this cut will be a success.
PerformCut(activeCut, touchVector);
}
}
// Only here for debugging on PC.
//private bool holding = false;
private void ProcessMouse()
{
if (Input.GetMouseButtonDown(0))
{
//holding = true;
touchOrigin = Utility.ConvertToWorldPoint(Input.mousePosition);
activeCut = FindClosestCutPoint(touchOrigin);
if (activeCut != null)
{
activeCut.SetSelected();
}
//Debug.DrawLine(touchOrigin, activeCut.transform.position, Color.red, 10f);
}
else if (Input.GetMouseButtonUp(0))
{
//holding = false;
if (activeCut == null)
{
return;
}
var touchVector = Utility.ConvertToWorldPoint(Input.mousePosition) - touchOrigin;
PerformCut(activeCut, touchVector);
}
}
private void GameLoop()
{
// If it's time to spawn another cut.
if (timeIntervalCounter > Mathf.Lerp(activeDifficultySettings.InitialSpawnInterval,
activeDifficultySettings.EndSpawnInterval,
activeDifficultySettings.SpawnCurve.Evaluate(timeCounter / CountdownObj.StartTime)) &&
CutPrefab.SpawnTime < CountdownObj.CurrentTimeRemaining)
{
// TODO: maybe add a parent to keep the scene clean.
var cutPosition = GenerateNewCutPosition();
NewCutPoint clone = Instantiate(CutPrefab, cutPosition, Quaternion.identity, cutContainer.transform);
// TODO: this is a bit messy, move GemObject calculation somewhere else.
clone.CutVector = -(cutPosition - GemSpawnManager.Gem.transform.position) * 1.8f; // make the vector a bit longer.
clone.onSpawnComplete += cut => activeCuts.AddLast(cut);
clone.onTimeoutComplete += cut => activeCuts.Remove(cut);
SFX.Play("Cutting_circle_appears");
timeIntervalCounter = 0;
}
// If player is struggling, show instructions again.
if (missDurationCounter > MissDurationTimeout)
{
missDurationCounter = 0;
InstructionManager.PushInstruction();
}
timeIntervalCounter += Time.deltaTime;
timeCounter += Time.deltaTime;
missDurationCounter += Time.deltaTime;
}
// Find cut point closest to another position.
private NewCutPoint FindClosestCutPoint(Vector3 worldPoint)
{
if (activeCuts.Count == 0)
{
return(null);
}
NewCutPoint closest = null;
float minDistance = Mathf.Infinity;
foreach (var cut in activeCuts)
{
float dist = Vector3.Distance(cut.transform.position, worldPoint);
if (dist < minDistance)
{
closest = cut;
minDistance = dist;
}
}
//SFX.Play("sound");
return(closest);
}
private void PerformCut(NewCutPoint cut, Vector3 cutVector)
{
float val = CalculateCloseness(cut.CutVector, cutVector);
//Debug.Log("Calculated a closeness value of: " + val);
if (val < activeDifficultySettings.AcceptanceThreshold)
{
// TODO: animation.
SFX.Play("Cutting_good_cut");
missDurationCounter = 0;
PushGem(cutVector, 1 - val);
PointsManager.AddPoints((1 - val) * activeDifficultySettings.CutRewardMultiplier);
//QualityBar.Add((1-val) * CutRewardMultiplier, true);
activeCuts.Remove(cut);
Destroy(cut.gameObject);
activeCut = null;
}
else
{
// TODO: fail sound / animation.
cut.UnsetSelected();
}
}