public Vector2 Interpolate(float t)
{
if (character == null)
{
return(Vector2.zero);
}
switch (moveType)
{
case MoveType.Cross:
character.transform.position = MoveTypeMath.EvaluateLine(fromMark.transform.position, toMark.transform.position, t);
break;
case MoveType.DoSiDo:
character.transform.position = MoveTypeMath.EvaluateCircle(fromMark.transform.position, toMark.transform.position, circleCenter.position, t, true);
break;
case MoveType.Shift:
character.transform.position = MoveTypeMath.EvaluateCircle(fromMark.transform.position, toMark.transform.position, circleCenter.position, t, false);
break;
}
return(character.transform.position);
}
private void UpdateMoveState()
{
HandleRound();
MoveType type = MoveType.None;
Direction direction = Direction.Clockwise;
var startIndex = GetIndexOfCharacter(mainCharacter);
var endIndex = highlightedIndex;
var a = startIndex >= 0 && startIndex < characterMarks.Count ? characterMarks[startIndex] : null;
var b = endIndex >= 0 && endIndex < characterMarks.Count ? characterMarks[endIndex] : null;
if (a != null && b != null)
{
var difference = GetIndexDifference(startIndex, endIndex);
var absDiff = Mathf.Abs(difference);
Debug.Log(string.Format("Difference: {0}, {1} = {2}", startIndex, endIndex, difference));
if (absDiff == 1)
{
type = MoveType.Shift;
direction = difference > 0 ? Direction.Clockwise : Direction.CounterClockwise;
if (a != null && b != null)
{
SetIncantationPreview(t => MoveTypeMath.EvaluateCircle(a.transform.position, b.transform.position, circleCenter.position, t, false));
}
}
else if (absDiff == characterMarks.Count / 2)
{
type = MoveType.Cross;
if (a != null && b != null)
{
SetIncantationPreview(t => MoveTypeMath.EvaluateLine(a.transform.position, b.transform.position, t));
}
}
else if (absDiff > 1)
{
type = MoveType.DoSiDo;
if (a != null && b != null)
{
SetIncantationPreview(t => MoveTypeMath.EvaluateCircle(a.transform.position, b.transform.position, circleCenter.position, t, true));
}
}
else
{
ClearIncantationPreview();
}
}
else
{
ClearIncantationPreview();
}
if (Input.GetButton("Cross"))
{
switch (type)
{
case MoveType.Shift:
RunEvent(DoRotate(direction));
break;
case MoveType.DoSiDo:
RunEvent(DoSwap(a, b, true));
break;
case MoveType.Cross:
RunEvent(DoSwap(a, b, false));
break;
}
if (type != MoveType.None)
{
roundTurns--;
}
}
else if (Input.GetButton("Incant"))
{
RunEvent(DoIncant(endIndex));
}
}
