public void Delete()
{
ConnectionGUIUtility.FireNodeEvent(new OnConnectionEvent(OnConnectionEvent.EventType.EVENT_CONNECTION_DELETED, this));
}
/**
* throughputListDict contains:
* group/
* throughput assets
*/
public void DrawConnection(List <NodeGUI> nodes, Dictionary <string, List <DepreacatedThroughputAsset> > throughputListDict)
{
var startNodes = nodes.Where(node => node.nodeId == outputNodeId).ToList();
if (!startNodes.Any())
{
return;
}
var startPoint = startNodes[0].GlobalConnectionPointPosition(outputPoint.pointId);
startPoint = NodeGUI.ScaleEffect(startPoint);
var startV3 = new Vector3(startPoint.x, startPoint.y, 0f);
var endNodes = nodes.Where(node => node.nodeId == inputNodeId).ToList();
if (!endNodes.Any())
{
return;
}
var endPoint = endNodes[0].GlobalConnectionPointPosition(inputPoint.pointId);
endPoint = NodeGUI.ScaleEffect(endPoint);
var endV3 = new Vector3(endPoint.x, endPoint.y + 1f, 0f);
var centerPoint = startPoint + ((endPoint - startPoint) / 2);
var centerPointV3 = new Vector3(centerPoint.x, centerPoint.y, 0f);
var pointDistance = (endPoint.x - startPoint.x) / 3f;
if (pointDistance < AssetBundleGraphGUISettings.CONNECTION_CURVE_LENGTH)
{
pointDistance = AssetBundleGraphGUISettings.CONNECTION_CURVE_LENGTH;
}
var startTan = new Vector3(startPoint.x + pointDistance, startPoint.y, 0f);
var endTan = new Vector3(endPoint.x - pointDistance, endPoint.y, 0f);
Handles.DrawBezier(startV3, endV3, startTan, endTan, Color.gray, null, 4f);
// draw connection label if connection's label is not normal.
if (NodeGUI.scaleFactor == NodeGUI.SCALE_MAX)
{
switch (label)
{
case AssetBundleGraphSettings.DEFAULT_OUTPUTPOINT_LABEL: {
// show nothing
break;
}
case AssetBundleGraphSettings.BUNDLIZER_BUNDLE_OUTPUTPOINT_LABEL: {
var labelPointV3 = new Vector3(centerPointV3.x - ((AssetBundleGraphSettings.BUNDLIZER_BUNDLE_OUTPUTPOINT_LABEL.Length * 6f) / 2), centerPointV3.y - 24f, 0f);
Handles.Label(labelPointV3, AssetBundleGraphSettings.BUNDLIZER_BUNDLE_OUTPUTPOINT_LABEL);
break;
}
default: {
var labelPointV3 = new Vector3(centerPointV3.x - ((label.Length * 7f) / 2), centerPointV3.y - 24f, 0f);
Handles.Label(labelPointV3, label);
break;
}
}
}
// draw connection arrow.
if (NodeGUI.scaleFactor == NodeGUI.SCALE_MAX)
{
GUI.DrawTexture(
new Rect(
endV3.x - AssetBundleGraphGUISettings.CONNECTION_ARROW_WIDTH + 4f,
endV3.y - (AssetBundleGraphGUISettings.CONNECTION_ARROW_HEIGHT / 2f) - 1f,
AssetBundleGraphGUISettings.CONNECTION_ARROW_WIDTH,
AssetBundleGraphGUISettings.CONNECTION_ARROW_HEIGHT
),
ConnectionGUIUtility.connectionArrowTex
);
}
/*
* draw throughtput badge.
*/
var throughputCount = 0;
foreach (var list in throughputListDict.Values)
{
throughputCount += list.Count;
}
var offsetSize = throughputCount.ToString().Length * 20f;
buttonRect = new Rect(centerPointV3.x - offsetSize / 2f, centerPointV3.y - 7f, offsetSize, 20f);
if (
Event.current.type == EventType.ContextClick ||
(Event.current.type == EventType.MouseUp && Event.current.button == 1)
)
{
var rightClickPos = Event.current.mousePosition;
if (buttonRect.Contains(rightClickPos))
{
var menu = new GenericMenu();
menu.AddItem(
new GUIContent("Delete"),
false,
() => {
Delete();
}
);
menu.ShowAsContext();
Event.current.Use();
}
}
if (GUI.Button(buttonRect, throughputCount.ToString(), connectionButtonStyle))
{
conInsp.UpdateCon(this, throughputListDict);
ConnectionGUIUtility.FireNodeEvent(new OnConnectionEvent(OnConnectionEvent.EventType.EVENT_CONNECTION_TAPPED, this));
}
}