public static string Draw(NodePointData data)
{
if (typeof(void).FullName == data.parameterType)
{
return("");
}
if (data.connections.Count != 0)
{
DrawParameter(data);
return(null);
}
if (typeof(bool).FullName == data.parameterType)
{
return(DrawBool(data));
}
else if (typeof(string).FullName == data.parameterType)
{
return(DrawString(data));
}
else if (typeof(float).FullName == data.parameterType)
{
return(DrawFloat(data));
}
else if (typeof(int).FullName == data.parameterType)
{
return(DrawInt(data));
}
else
{
DrawParameter(data);
return(null);
}
}
public static string DrawBool(NodePointData data)
{
GUILayout.Label(data.parameterName, NodeGUIResources.styles.nodeElement, GUILayout.Height(20));
if (data.cachedValue == null)
{
data.cachedValue = "False";
}
return(EditorGUILayout.Toggle(bool.Parse(data.cachedValue), GUILayout.Width(20), GUILayout.Height(20)).ToString());
}
public void CopyData(NodePointData other)
{
GUID = other.GUID;
index = other.index;
nodeGUID = other.nodeGUID;
pointType = other.pointType;
parameterType = other.parameterType;
parameterName = other.parameterName;
connections = other.connections;
}
public void OnClickRemoveConnection(Connection connection)
{
connections.Remove(connection);
NodePointData inP = NodeGUIUtility.GetInstance <NodePointData>(connection.data.inGUID),
outP = NodeGUIUtility.GetInstance <NodePointData>(connection.data.outGUID);
inP.connections.Remove(connection.data.GUID);
outP.connections.Remove(connection.data.GUID);
NodeGUIUtility.RemoveInstance(connection.data);
}
public static Connection CreateConnectionInRuntime(NodeConnectionData data)
{
Connection c = new Connection(data);
NodePointData inP = NodeGUIUtility.GetInstance <NodePointData>(data.inGUID)
, outP = NodeGUIUtility.GetInstance <NodePointData>(data.outGUID);
inP.connections.Add(data.GUID);
outP.connections.Add(data.GUID);
return(c);
}
public void Draw()
{
NodePointData inP = NodeGUIUtility.GetInstance <NodePointData>(data.inGUID), outP = NodeGUIUtility.GetInstance <NodePointData>(data.outGUID);
Handles.DrawBezier(
inP.rect.center,
outP.rect.center,
inP.rect.center + Vector2.left * 50f,
outP.rect.center - Vector2.left * 50f,
Color.white,
null,
4f
);
if (Handles.Button((inP.rect.center + outP.rect.center) * 0.5f, Quaternion.identity, 4, 8, Handles.RectangleHandleCap))
{
NodeBaseEditor.Current.OnClickRemoveConnection(this);
}
}
public ConnectionPoint(NodePointData data)
{
NodeGUIUtility.AddInstance(data);
this.data = data;
}
private void CreateNodePointInLoad(NodePointData data)
{
nodes.Find((n) => n.data.GUID == data.nodeGUID).AttachPoint(data);
}
public static string DrawBool(NodePointData data)
{
GUILayout.Label(data.parameterName, NodeGUIResources.styles.inputPort, GUILayout.Height(20));
return(EditorGUILayout.Toggle(bool.Parse(data.cachedValue), GUILayout.Width(20), GUILayout.Height(20)).ToString());
}
public static string DrawFloat(NodePointData data)
{
GUILayout.Label(data.parameterName, NodeGUIResources.styles.inputPort, GUILayout.Height(20));
return(EditorGUILayout.FloatField(float.Parse(data.cachedValue), GUILayout.Width(100), GUILayout.Height(17)).ToString());
}
public static string DrawString(NodePointData data)
{
GUILayout.Label(data.parameterName, NodeGUIResources.styles.inputPort, GUILayout.Height(20));
return(EditorGUILayout.TextField(data.cachedValue, GUILayout.Width(100), GUILayout.Height(17)));
}
public static void DrawParameter(NodePointData data)
{
GUILayout.Label(data.parameterName, NodeGUIResources.styles.inputPort, GUILayout.Height(20));
GUILayout.Label("", NodeGUIResources.styles.inputPort, GUILayout.Height(20));
}
public void AddPoint(NodePointData point)
{
points.Add(new ConnectionPoint(point));
data.points.Add(point.GUID);
}
public void AttachPoint(NodePointData data)
{
points.Add(new ConnectionPoint(data));
UpdateResize();
}
public static string DrawInt(NodePointData data)
{
GUILayout.Label(data.parameterName, NodeGUIResources.styles.nodeElement, GUILayout.Height(20));
return(EditorGUILayout.IntField(int.Parse(data.cachedValue), NodeGUIResources.styles.inputField, GUILayout.Width(70), GUILayout.Height(17)).ToString());
}
