protected internal override void DrawConnections()
{
CheckNodeKnobMigration();
if (Event.current.type != EventType.Repaint)
{
return;
}
foreach (NodeOutput output in Outputs)
{
if (output == null)
{
continue;
}
Vector2 startPos = output.GetGUIKnob().center;
Vector2 startDir = output.GetDirection();
foreach (NodeInput input in output.connections)
{
if (input != null)
{
if (input.typeID == "Float")
{
NodeEditorGUI.DrawConnection(startPos,
startDir,
input.GetGUIKnob().center,
input.GetDirection(),
Color.cyan);
}
else
if (m_TexMode == TexMode.Greyscale)
{
NodeEditorGUI.DrawConnection(startPos,
startDir,
input.GetGUIKnob().center,
input.GetDirection(),
Color.red);
}
else
if (m_TexMode != TexMode.Greyscale)
{
NodeEditorGUI.DrawConnection(startPos + new Vector2(0, -3),
startDir,
input.GetGUIKnob().center + new Vector2(0, -3),
input.GetDirection(),
Color.red);
NodeEditorGUI.DrawConnection(startPos + new Vector2(0, 0),
startDir,
input.GetGUIKnob().center + new Vector2(0, 0),
input.GetDirection(),
Color.green);
NodeEditorGUI.DrawConnection(startPos + new Vector2(0, 3),
startDir,
input.GetGUIKnob().center + new Vector2(0, 3),
input.GetDirection(),
Color.blue);
}
// EditorGUI.LabelField(new Rect(input.GetGUIKnob().center-new Vector2(50,20), new Vector2(200, 50)), input.name);
}
}
}
foreach (var input in Inputs)
{
if (input != null)
{
EditorGUI.LabelField(new Rect(input.GetGUIKnob().center - new Vector2(50, 20), new Vector2(200, 50)), input.name);
}
}
}
