/// <summary>
/// Selects a Image Projector
/// </summary>
public void SelectObject(ImageProjector pImageProjector)
{
DeselectCurrentProjector();
_selectedImage = pImageProjector;
_selectedButton = _imageObjects.FirstOrDefault(x => x.Value == pImageProjector).Key.GetComponent <Button>();
_selectedImage.ToggleSelected(true);
_uiManager.ToggleSelectionPanel(true);
_selectedButton.GetComponent <Image>().color = new Color(0.55f, 0.274f, 0.73f);
SelectedImageChanged?.Invoke(this, new SelectedImageEventArgs(_selectedImage));
}
/// <summary>
/// Selects a Image Projector
/// </summary>
public void SelectObject(GameObject pImageButton)
{
DeselectCurrentProjector();
_selectedImage = _imageObjects[pImageButton];
_selectedButton = pImageButton.GetComponent <Button>();
_selectedImage.ToggleSelected(true);
_uiManager.ToggleSelectionPanel(true);
_selectedButton.GetComponent <Image>().color = new Color(0.55f, 0.274f, 0.73f);
SelectedImageChanged?.Invoke(this, new SelectedImageEventArgs(_selectedImage));
}
/// <summary>
/// Select a object by clicking on it
/// </summary>
private void handleMouseSelection()
{
if (!_uiManager.IsDrawing() && Input.GetMouseButtonDown(0))
{
RaycastHit2D hit = Physics2D.Raycast(Camera.main.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
if (hit.collider != null)
{
ImageProjector image = hit.collider.gameObject.GetComponent <ImageProjector>();
if (image != null)
{
SelectObject(image);
}
}
}
}
/// <summary>
/// Deslect all Image Projector
/// </summary>
public void DeselectCurrentProjector()
{
if (_selectedImage != null)
{
_selectedImage.ToggleSelected(false);
}
if (_selectedButton != null)
{
_selectedButton.GetComponent <HierachyButton>().selected = false;
_selectedButton.GetComponent <Image>().color = Color.white;
}
_selectedButton = null;
_selectedImage = null;
_uiManager.ToggleSelectionPanel(false);
}
protected virtual void OnSceneGUI()
{
ImageProjector example = (ImageProjector)target;
float size = HandleUtility.GetHandleSize(example.topLeft) * 0.2f;
Vector3 snap = Vector3.one * 0.5f;
Vector3 topLeft = Handles.FreeMoveHandle(example.topLeft, Quaternion.identity, size, snap, Handles.SphereHandleCap);
Vector3 topRight = Handles.FreeMoveHandle(example.topRight, Quaternion.identity, size, snap, Handles.SphereHandleCap);
Vector3 bottomRight = Handles.FreeMoveHandle(example.bottomRight, Quaternion.identity, size, snap, Handles.SphereHandleCap);
Vector3 bottomLeft = Handles.FreeMoveHandle(example.bottomLeft, Quaternion.identity, size, snap, Handles.SphereHandleCap);
example.topLeft = topLeft;
example.topRight = topRight;
example.bottomRight = bottomRight;
example.bottomLeft = bottomLeft;
example.dragPoints[0].transform.position = topLeft;
example.dragPoints[1].transform.position = topRight;
example.dragPoints[2].transform.position = bottomLeft;
example.dragPoints[3].transform.position = bottomRight;
}
/// <summary>
/// Updates the selected object
/// </summary>
private void onSelectedObjectChanged(object sender, SelectedImageEventArgs e)
{
_selectedImage = e.imageProjector;
}
public SelectedImageEventArgs(ImageProjector pImageProjector)
{
imageProjector = pImageProjector;
}
/// <summary>
/// Update name in Hierachy button
/// </summary>
public void NameChanged(ImageProjector pImageProjector)
{
_selectedButton = _imageObjects.FirstOrDefault(x => x.Value == pImageProjector).Key.GetComponent <Button>();
_selectedButton.GetComponent <HierachyButton>().SetName(pImageProjector.projectorName);
}
