IEnumerator teachLineFill()
{
MagicLine.SetActive(true);
current = teachingPhase.Running;
blocking = true;
yield return(new WaitUntil(() => Input.GetMouseButtonDown(0)));
blocking = false;
MagicLine.SetActive(false);
StartCoroutine(teachCasting());
}
void Update()
{
// If game is paused, prevent any interaction
if (GetGameState() != GameState.Running && GetGameState() != GameState.Pregame)
return;
// Make decision on which state is currently active
switch (_currentLineDrawState) {
case LineDrawState.Neutral:
// We only select a draw state when current state is neutral
if (Input.GetMouseButtonDown(0))
{
_currentLineDrawState = LineDrawState.Drawing;
// Preserve active line, because GetComponent is relatively expensive
var __o = (GameObject)(Instantiate(linePrefab));
__o.transform.parent = _lineContainer.transform;
_line = __o.GetComponent<MagicLine>();
// Set starting position
Vector3 __t = Camera.main.ScreenToWorldPoint(Input.mousePosition);
_line.SetStartingPosition(new Vector2(__t.x, __t.y));
}
else if (Input.GetMouseButtonDown(1))
{
_currentLineDrawState = LineDrawState.Erasing;
}
break;
case LineDrawState.Drawing:
// Reset to neutral state
if (Input.GetMouseButtonUp(0))
{
_currentLineDrawState = LineDrawState.Neutral;
_line = null;
}
break;
case LineDrawState.Erasing:
// Reset to neutral state
if (Input.GetMouseButtonUp(1))
{
_currentLineDrawState = LineDrawState.Neutral;
}
break;
}
// Handle draw state
_HandleDrawState(_currentLineDrawState);
}
