public static void DrawGraphGizmo(Graph graph, GizmoType type)
{
Color graphColor = GraphEditorWindow.GetGraphColor(graph);
using (new GizmosColor(graphColor)) {
foreach (GraphNode node in graph.Nodes)
{
GraphNodeEditor.DrawGraphNodeGizmo(node, GizmoType.NonSelected);
}
Color linkColor = Color.gray;
if ((type & GizmoType.Selected) != 0)
{
linkColor = graphColor * 0.75f;
}
else if ((type & GizmoType.NonSelected) != 0)
{
linkColor = graphColor * 0.25f;
}
using (new GizmosColor(linkColor)) {
foreach (var links in graph.Links)
{
GraphNode nodeFrom = links.Key;
foreach (GraphNode nodeTo in links.Value)
{
Vector3 pinShift = GraphEditorWindow.GetGraphNodePinShift(nodeTo);
Gizmos.DrawLine(nodeFrom.transform.position + pinShift, nodeTo.transform.position + pinShift);
}
}
}
}
}
public PannMode(GraphNodeEditor editor)
{
Editor = editor;
}
public ConnectMode(GraphNodeEditor editor, GraphNode node, Vector2 position)
{
Editor = editor;
StartPos = position;
ConnectionSource = node;
}
public SelectMode(GraphNodeEditor editor)
{
Editor = editor;
}
public NormalMode(GraphNodeEditor editor)
{
Editor = editor;
}
public DragMode(GraphNodeEditor editor)
{
Editor = editor;
}
public ConnectMode(GraphNodeEditor editor, Slot slot, Vector2 position)
{
Editor = editor;
StartPos = position;
ConnectionSource = slot;
}
