/// <summary>
/// EDITOR: Add a left connector to the node when it is first created
/// </summary>
/// <param name="singleConnection"></param>
protected void AddInput(bool singleConnection = false)
{
this.input = ScriptableObject.CreateInstance <AudioNodeInput>();
AssetDatabase.AddObjectToAsset(this.input, this);
this.input.name = this.name + "Input";
this.input.ParentNode = this;
this.input.SetSingleConnection(singleConnection);
}
/// <summary>
/// Perform necessary actions for the a mouse button being released this frame
/// </summary>
/// <param name="e">The input event handled by Unity</param>
private void HandleMouseUp(Event e)
{
this.leftButtonDown = false;
if (this.rightButtonClicked && !this.hasPanned)
{
this.selectedNode = GetNodeAtPosition(e.mousePosition);
this.selectedOutput = GetOutputAtPosition(e.mousePosition);
AudioNodeInput tempInput = GetInputAtPosition(e.mousePosition);
if (tempInput != null)
{
InputContextMenu(e.mousePosition);
}
else if (this.selectedOutput != null)
{
OutputContextMenu(e.mousePosition);
}
else if (this.selectedNode == null)
{
CanvasContextMenu(e.mousePosition);
}
else
{
ModifyNodeContextMenu(e.mousePosition);
}
}
else
{
if (this.selectedOutput != null)
{
AudioNodeInput hoverInput = GetInputAtPosition(e.mousePosition);
if (hoverInput != null)
{
hoverInput.AddConnection(this.selectedOutput);
}
}
}
this.panGraph = false;
this.hasPanned = false;
this.selectedOutput = null;
this.rightButtonClicked = false;
this.leftButtonDown = false;
}
/// <summary>
/// Arrange the order of connections for an input connector
/// </summary>
/// <param name="positionObject">The position of the input connector</param>
public void SortInput(object positionObject)
{
AudioNodeInput tempInput = GetInputAtPosition((Vector2)positionObject);
tempInput.SortConnections();
}
/// <summary>
/// Remove all connections from an input connector
/// </summary>
/// <param name="positionObject">The position of the input connector</param>
public void ClearInput(object positionObject)
{
AudioNodeInput tempInput = GetInputAtPosition((Vector2)positionObject);
tempInput.RemoveAllConnections();
}
