private void DrawConnectionLine(Event e)
{
if (m_SelectedInPoint != null && m_SelectedOutPoint == null)
{
Handles.DrawBezier(
m_SelectedInPoint.GetGlobalCenter(),
e.mousePosition,
m_SelectedInPoint.GetGlobalCenter() + Vector2.left * 50f,
e.mousePosition - Vector2.left * 50f,
Color.white,
null,
2f
);
GUI.changed = true;
}
if (m_SelectedOutPoint != null && m_SelectedInPoint == null)
{
Handles.DrawBezier(
m_SelectedOutPoint.GetGlobalCenter(),
e.mousePosition,
m_SelectedOutPoint.GetGlobalCenter() - Vector2.left * 50f,
e.mousePosition + Vector2.left * 50f,
Color.white,
null,
2f
);
GUI.changed = true;
}
}
public void Draw()
{
Handles.DrawBezier(
m_InPoint.GetGlobalCenter(),
m_OutPoint.GetGlobalCenter(),
m_InPoint.GetGlobalCenter() + Vector2.left * 50f,
m_OutPoint.GetGlobalCenter() - Vector2.left * 50f,
Color.white,
null,
2f
);
if (Handles.Button((m_InPoint.GetGlobalCenter() + m_OutPoint.GetGlobalCenter()) * 0.5f, Quaternion.identity, 4, 8, Handles.RectangleHandleCap))
{
if (m_OnClickRemoveConnection != null)
{
m_OnClickRemoveConnection(this);
}
}
}