void WaitForInput()
{
if (Input.GetKeyDown(KeyCode.RightArrow)) // go forwards
{
if (currentPath != null && currentPathNumber < Paths.Length)
{
distAlongPath = 0.0f;
seq.Call(MoveForward);
return;
}
}
if (Input.GetKeyDown(KeyCode.LeftArrow)) // go backwards
{
if (currentPath != null && currentPathNumber > 0.0f)
{
--currentPathNumber;
currentPath = Paths[currentPathNumber].GetComponent <FFPath>();
distAlongPath = currentPath.PathLength;
seq.Call(MoveBackward);
return;
}
}
seq.Sync();
seq.Call(WaitForInput);
}
private void GeneratePath(FFPath path)
{
// setup first point
{
var point = Instantiate(PathPointPrefab);
point.transform.position = path.PositionAtPoint(0);
point.SetParent(transform, true);
}
for (int i = 1; i < path.PointCount; ++i)
{
var pastPt = path.PositionAtPoint(i - 1);
var pt = path.PositionAtPoint(i);
var point = Instantiate(PathPointPrefab);
var edge = Instantiate(PathEdgePrefab);
// set point
point.position = pt;
point.SetParent(transform, true);
// setup edge
{
var vecToPt = pt - pastPt;
var edgePos = pastPt + (vecToPt * 0.5f);
edge.position = edgePos;
edge.up = vecToPt.normalized;
edge.localScale = new Vector3(1, vecToPt.magnitude, 1);
edge.SetParent(transform, true);
}
}
}
// Use this for initialization
void Start()
{
if (Paths.Length > 0)
{
seq = action.Sequence();
seq.Call(WaitForInput);
currentPath = Paths[0].GetComponent <FFPath>();
}
}
void MoveForward()
{
if (distAlongPath >= currentPath.PathLength) // reached end of path
{
transform.position = currentPath.PointAlongPath(currentPath.PathLength); // goto end
++currentPathNumber;
if (currentPathNumber < Paths.Length)
{
currentPath = Paths[currentPathNumber].GetComponent <FFPath>();
}
seq.Call(WaitForInput); // waitForInput
return;
}
else
{
transform.position = currentPath.PointAlongPath(distAlongPath);
}
distAlongPath += Time.deltaTime * ComicCameraSpeed;
seq.Sync();
seq.Call(MoveForward);
}
// Use this for initialization
void Start()
{
path = GetComponent <FFPath>();
Debug.Assert(path.points.Length == 2);
}
// Use this for initialization
void Start()
{
path = GetComponent <FFPath>();
}