public ConnectionPoint(GraphEntity node,
ConnectionPointDirection direction, Connection connection)
{
if (nodeGraph == null)
{
throw new System.Exception("ConnectionPoint.nodeGraph MUST be set!");
}
if (connection == null)
{
throw new System.Exception("Connection may not be null");
}
nodeWindow = node;
connectionDirection = direction;
data = ConnectionPointData.GetControlPointData(connection.type);
currentStyle = data.connectionPointStyle.unconnectedStyle;
rect = new Rect(0, 0,
currentStyle.normal.background.width,
currentStyle.normal.background.height);
GUID = connection.GUID;
this.connection = connection;
nodeGraph.RefreshConnectionPoint(this);
}
public void SetData(ConnectionPointData connectionPointData)
{
data = ConnectionPointData.GetControlPointData(connection.type);
SetCurrentStyle();
rect = new Rect(0, 0,
currentStyle.normal.background.width,
currentStyle.normal.background.height);
}
public static ConnectionPointData GetFloatTypeData()
{
if (floatType == null)
{
floatType = new ConnectionPointData()
{
type = ConnectionType.Float,
connectionPointStyle = new ConnectionPointStyle()
{
unconnectedStyle = CreateStyle(ImageLinks.dataTypeUnconnected),
unconnectedHoverStyle = CreateStyle(ImageLinks.dataTypeUnconnectedHover),
connectedStyle = CreateStyle(ImageLinks.dataTypeConnected),
connectedHoverStyle = CreateStyle(ImageLinks.dataTypeConnectedHover),
connectionColor = Color.cyan,
},
wireThickness = 6,
allowsMultipleInputs = false,
allowsMultipleOutputs = true,
};
}
return(floatType);
}
public static ConnectionPointData GetControlFlowTypeData()
{
if (controlFlowType == null)
{
controlFlowType = new ConnectionPointData()
{
type = ConnectionType.ControlFlow,
connectionPointStyle = new ConnectionPointStyle()
{
unconnectedStyle = CreateStyle(ImageLinks.controlFlowUnconnected),
unconnectedHoverStyle = CreateStyle(ImageLinks.controlFlowUnconnectedHover),
connectedStyle = CreateStyle(ImageLinks.controlFlowConnected),
connectedHoverStyle = CreateStyle(ImageLinks.controlFlowConnectedHover),
connectionColor = Color.white,
},
wireThickness = 10,
allowsMultipleInputs = true,
allowsMultipleOutputs = false,
};
}
return(controlFlowType);
}
