private void UpdateStateStop()
{
if (Input.GetKeyDown(KeyCode.A))
{
if (_selectedIndex - 1 >= 0)
{
ChangeActiveFrame(_selectedIndex - 1);
SetTextCurrentFrame();
}
}
else if (Input.GetKeyDown(KeyCode.D))
{
if (_selectedIndex + 1 < _frames.Count)
{
ChangeActiveFrame(_selectedIndex + 1);
SetTextCurrentFrame();
}
}
else if (Input.GetKeyDown(KeyCode.Backspace))
{
if (_selectedIndex < 0 || _frames.Count <= 1)
return;
var oldIndex = _selectedIndex;
if (_selectedIndex - 1 >= 0)
{
ChangeActiveFrame(_selectedIndex - 1);
var frame = _frames[oldIndex];
_frames.RemoveAt(oldIndex);
Destroy(frame.gameObject);
}
else
{
ChangeActiveFrame(_selectedIndex + 1);
var frame = _frames[oldIndex];
_frames.RemoveAt(oldIndex);
Destroy(frame.gameObject);
_selectedIndex = 0;
}
SetTextCurrentFrame();
}
if (EventSystem.current.IsPointerOverGameObject())
return;
if (Input.GetMouseButtonDown(1))
{
Debug.Log("Create/Delete vertex");
var mouse = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var vertex = _vertices.FirstOrDefault(item => item.Collision(mouse));
if (vertex == null)
{
var item = (GameObject)Instantiate(VertexPrefab, Vector3.zero, Quaternion.identity);
item.transform.parent = _currentFrame.transform;
item.transform.position = new Vector3(mouse.x, mouse.y, 0);
vertex = item.GetComponent<VertexData>();
_vertices.Add(vertex);
foreach (var frame in _frames)
{
ChangeItem change;
if (!frame.Changes.TryGetValue(vertex.Id, out change))
{
change = new ChangeItem(vertex.Id);
frame.Changes.Add(vertex.Id, change);
}
change.CurrentPosition = vertex.transform.position;
}
}
else
{
Destroy(vertex.gameObject);
_vertices.Remove(vertex);
foreach (var frame in _frames)
{
frame.Changes.Remove(vertex.Id);
}
var ribs = _ribs.Where(rib => rib.VertexA.Id == vertex.Id || rib.VertexB.Id == vertex.Id).ToList();
foreach (var rib in ribs)
{
Destroy(rib.gameObject);
_ribs.Remove(rib);
}
}
}
else if (Input.GetMouseButtonUp(0) && _activeVertex != null && !Input.GetKey(KeyCode.LeftControl))
{
Debug.Log("Clear active vertex");
_activeVertex = null;
}
else if (Input.GetMouseButtonDown(0) && _activeVertex != null && Input.GetKey(KeyCode.LeftControl))
{
Debug.Log("Create/delete rib");
var mouse = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var vertex = _vertices.FirstOrDefault(item => item.Collision(mouse));
if (vertex != null && vertex != _activeVertex)
{
var rib =
_ribs.FirstOrDefault(
r =>
(r.VertexA.Id == vertex.Id && r.VertexB.Id == _activeVertex.Id) ||
(r.VertexB.Id == vertex.Id && r.VertexA.Id == _activeVertex.Id));
if (rib == null)
{
var item = (GameObject)Instantiate(RibPrefab, Vector3.zero, Quaternion.identity);
item.transform.parent = _currentFrame.transform;
item.transform.position = new Vector3(mouse.x, mouse.y, 0);
rib = item.GetComponent<RibData>();
rib.VertexA = _activeVertex;
rib.VertexB = vertex;
_ribs.Add(rib);
}
else
{
Destroy(rib.gameObject);
_ribs.Remove(rib);
}
}
_activeVertex = null;
}
else if (Input.GetMouseButtonDown(0) && _activeVertex == null)
{
Debug.Log("Select vertex");
var mouse = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var vertex = _vertices.FirstOrDefault(item => item.Collision(mouse));
_activeVertex = vertex;
}
else if (Input.GetMouseButton(0) && _activeVertex != null && !Input.GetKey(KeyCode.LeftControl))
{
Debug.Log("Move vertex");
var mouse = Camera.main.ScreenToWorldPoint(Input.mousePosition);
_activeVertex.transform.position = new Vector3(mouse.x, mouse.y, 0);
}
if (Input.GetKeyUp(KeyCode.LeftControl) && _activeVertex!=null)
{
Debug.Log("Clear active vertex by UpLeftControl");
_activeVertex = null;
}
}
public void SetState(GUIState state)
{
if (_currentState == GUIState.None)
{
_stopStateMenu.SetActive(false);
_playStateMenu.SetActive(false);
_startSelectFrameAnimation = 0;
}
else if (_currentState == GUIState.Play)
{
_timeAnimation = 0;
_nextStepTimeAnimation = 0;
_playStateMenu.SetActive(false);
}
else if (_currentState == GUIState.Stop)
{
_stopStateMenu.SetActive(false);
}
var oldState = _currentState;
_currentState = state;
if (_currentState == GUIState.Play)
{
_activeVertex = null;
_startSelectFrameAnimation = _selectedIndex;
for (var i = 0; i < _selectedIndex; i++)
{
_timeAnimation += _frames[i].FrameTime;
}
_nextStepTimeAnimation = _timeAnimation + _frames[_selectedIndex].FrameTime;
LoadChangeByFrame(_selectedIndex > 0 ? _selectedIndex - 1 : 0);
var frame = _frames[_selectedIndex];
foreach (var change in frame.Changes)
{
var vertex = _vertices.FirstOrDefault(s => s.Id == change.Key);
if (vertex == null)
{
Debug.LogError("vertex == null id ==" + change.Key + " frame == " + _selectedIndex);
continue;
}
vertex.StartPosition = vertex.transform.position;
vertex.EndPosition = change.Value.CurrentPosition;
}
_playStateMenu.SetActive(true);
}
else if (_currentState == GUIState.Stop)
{
_selectedIndex = _startSelectFrameAnimation;
foreach (var frame in _frames)
{
frame.IsActive = false;
}
_frames[_selectedIndex].IsActive = true;
LoadChangeByFrame(_selectedIndex);
_stopStateMenu.SetActive(true);
}
SetTextCurrentFrame();
var @event = ChangeState;
if (@event != null)
{
@event(oldState, _currentState);
}
}
