private void Start()
{
Vector3 posLocal = EditWindow.MouseGlobalToLocal(Input.mousePosition);
for (int i = 0; i < lastPosition.Length; i++)
{
lastPosition[i] = posLocal;
}
}
private void UpdateButton(int btn)
{
var mousePosLocal = EditWindow.MouseGlobalToLocal(Input.mousePosition);
if (EditWindow.MouseInEditWindow)
{
if (Input.GetMouseButtonDown(btn))
{
Cursor.lockState = CursorLockMode.Confined;
FireMouseDown(mousePosLocal, btn);
mouseButtonDown[btn] = true;
mouseButtonMoved[btn] = false;
mouseDownPosition[btn] = mousePosLocal;
}
}
if (Input.GetMouseButtonUp(btn))
{
Cursor.lockState = CursorLockMode.None;
FireMouseUp(mousePosLocal, btn, EditWindow.MouseInEditWindow);
if (EditWindow.MouseInEditWindow && mouseButtonDown[btn] && !mouseButtonMoved[btn])
{
FireClick(mousePosLocal, btn);
}
mouseButtonDown[btn] = false;
if (isDragging[btn])
{
FireEndDrag(mousePosLocal, btn);
isDragging[btn] = false;
}
}
if (Input.GetMouseButton(btn))
{
if (isDragging[btn])
{
//var offset = new Vector3(Input.GetAxis("Mouse X") * 5, Input.GetAxis("Mouse Y") * 5, 0);
var offset = mousePosLocal - lastPosition[btn];
FireDrag(lastPosition[btn], mousePosLocal, offset, btn);
}
else if (mouseButtonDown[btn] && EditWindow.IsInEditWindow(mouseDownPosition[btn])) //only start drag if mouse down position was inside window
{
var offsetSinceDown = mousePosLocal - mouseDownPosition[btn];
var distanceSinceDown = offsetSinceDown.magnitude;
if (distanceSinceDown >= distanceTillDrag)
{
mouseButtonMoved[btn] = true;
FireBeginDrag(mouseDownPosition[btn], btn);
isDragging[btn] = true;
FireDrag(mouseDownPosition[btn], mousePosLocal, offsetSinceDown, btn);
}
}
}
lastPosition[btn] = mousePosLocal;
}