Reply To: problem about custom node inherited from flowNode class

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April 5, 2017 at 6:10 am #22260
nicoyiqi
Participant

    here is the custom node code
    [Name(“rotate”)]
    [Category(“UnityEngine/Transform”)]
    [Description(“旋转”)]
    public class G_Rotate : FlowNode
    {
    [SerializeField]
    private int index = 0;
    public int Index
    {
    get { return index; }
    set
    {
    if (index != value)
    {
    index = value;
    if (index == 0)
    {
    name = “rotate(Self)”;
    }
    else
    {
    name = “rotate(World)”;
    }
    GatherPorts();
    }
    }
    }
    [SerializeField]
    private int mode = 0;
    public int Mode
    {
    get { return mode; }
    set
    {
    if (mode != value)
    {
    mode = value;
    GatherPorts();
    }
    }
    }

    protected override void RegisterPorts()
    {
    var transform = AddValueInput<Transform>(“Transform”);
    var outPut = AddFlowOutput(“Out”);

    switch (mode)
    {
    case 0:
    {
    var axis = AddValueInput<Vector3>(“Axis”);
    var angle = AddValueInput<float>(“Angle”);

    AddFlowInput(“In”, (f) =>
    {
    transform.value.Rotate(axis.value, angle.value, index == 0 ? Space.Self : Space.World);
    outPut.Call(f);
    });

    break;
    }
    case 1:
    {
    var vector3 = AddValueInput<Vector3>(“Vector3”);
    AddFlowInput(“In”, (f) =>
    {
    transform.value.Rotate(vector3.value, index == 0 ? Space.Self : Space.World);
    outPut.Call(f);
    });

    break;
    }
    case 2:
    {
    var floatX = AddValueInput<float>(“X”);
    var floatY = AddValueInput<float>(“Y”);
    var floatZ = AddValueInput<float>(“Z”);
    AddFlowInput(“In”, (f) =>
    {
    transform.value.Rotate(floatX.value, floatY.value, floatZ.value,
    index == 0 ? Space.Self : Space.World);
    outPut.Call(f);
    });

    break;
    }
    }
    }
    #if UNITY_EDITOR
    protected override void OnNodeInspectorGUI()
    {
    base.OnNodeInspectorGUI();
    Index = UnityEditor.EditorGUILayout.Popup(“Space Type:”, Index, new string[2] { “Self”, “World” });
    Mode = UnityEditor.EditorGUILayout.Popup(“Rotate Mode:”,Mode, new string[3] { “Rotate Along Axis”, “Rotate by Vector3”, “Rotate by 3 Float”});
    }
    #endif
    }