Exemplos de PolyLine.MoveNode em C# (CSharp)

Exemplo n.º 1

    private void DrawNodes(bool highlightHovered = false) // отображает узлы, отвечает за их перемещение
    {
        EditorGUI.BeginChangeCheck();

        for (int i = 0; i < polyLine.NodesCount; i++)
        {
            if (highlightHovered && i == selectedNodeIndex)
            {
                Handles.color = Color.yellow;
            }
            else
            {
                Handles.color = Color.white;
            }

            Handles.CapFunction cap;
            if (i == polyLine.NodesCount - 1)
            {
                cap = Handles.SphereHandleCap;
            }
            else
            {
                cap = Handles.SphereHandleCap;
            }
            Quaternion rotation = Quaternion.identity;

            Vector2 nodePosition = polyLine.GetNode(i);

            Vector3 newPosition = Handles.FreeMoveHandle(nodePosition, rotation, 0.5f, Vector3.zero, cap);
            if (newPosition != (Vector3)nodePosition)
            {
                polyLine.MoveNode(i, newPosition);
            }
        }

        if (EditorGUI.EndChangeCheck())
        {
            //Debug.Log("EndChange");
            Undo.RecordObject(path, "Change node position");
            UpdatePath();
        }
    }