private void Update()
{
if (EdgeTriggersTracker.HasData())
{
Repaint();
}
}
static void DrawEdge(Edge edge, Vector2Int indexes, Color color)
{
var p1 = GetPositionAsFromSlot(edge.fromSlot, indexes.x);
var p2 = GetPositionAsToSlot(edge.toSlot, indexes.y);
DrawEdge(p1, p2, color * edge.color, EdgeTriggersTracker.GetTimings(edge));
}
static void DrawEdge(Graphs.Edge edge, Color color)
{
var p1 = GetPositionAsFromSlot(edge.fromSlot);
var p2 = GetPositionAsToSlot(edge.toSlot);
DrawEdge(p1, p2, color * edge.color, EdgeTriggersTracker.GetTimings(edge));
}
public void PopulateEdges()
{
foreach (var outSlot in outputSlots)
{
List <EventCall> outCalls = _runtimeInstance.Outputs.FindAll(call => call.EventName == outSlot.name);
foreach (EventCall call in outCalls)
{
var targetNode = graph[call.Receiver.GetInstanceID().ToString()];
var inSlot = targetNode[call.MethodFullPath];
if (!graph.Connected(outSlot, inSlot))
{
Edge edge = graph.Connect(outSlot, inSlot);
call.OnTriggered += (() => EdgeTriggersTracker.RegisterTrigger(edge));
}
}
}
}
public void PopulateEdges()
{
foreach (var outSlot in outputSlots)
{
List <EventCall> outCalls = _runtimeInstance.Outputs.FindAll(call => call.eventShortName == outSlot.name);
foreach (EventCall call in outCalls)
{
var targetNode = graph[call.receiver.GetInstanceID().ToString()];
var inSlot = targetNode[call.MethodFullPath];
if (graph.Connected(outSlot, inSlot))
{
Edge existingEdge = graph.edges.Find(e => e.fromSlot == outSlot && e.toSlot == inSlot);
graph.RemoveEdge(existingEdge);
}
Edge edge = graph.Connect(outSlot, inSlot);
call.OnTriggered += (() => EdgeTriggersTracker.RegisterTrigger(edge, call));
}
}
}
private static void DrawConnection(EventCall ev, Bezier b)
{
const float tangentSize = 50;
float diff = b.end.x - b.start.x;
diff = Mathf.Sign(diff) * Mathf.Min(Mathf.Abs(diff), tangentSize);
var p1 = b.start;
var p2 = b.end;
var p3 = p1;
var p4 = p2;
if (b.startTangent == Bezier.Tangent.Auto)
{
p3 += new Vector2(diff, 0);
}
else if (b.startTangent == Bezier.Tangent.Negative)
{
p3 -= new Vector2(Math.Abs(diff), 0);
}
else if (b.startTangent == Bezier.Tangent.Positive)
{
p3 += new Vector2(Math.Abs(diff), 0);
}
else if (b.startTangent == Bezier.Tangent.NegativeUnscaled)
{
p3 -= new Vector2(tangentSize, 0);
}
else if (b.startTangent == Bezier.Tangent.PositiveUnscaled)
{
p3 += new Vector2(tangentSize, 0);
}
if (b.endTangent == Bezier.Tangent.Auto)
{
p4 -= new Vector2(diff, 0);
}
else if (b.endTangent == Bezier.Tangent.Negative)
{
p4 -= new Vector2(Math.Abs(diff), 0);
}
else if (b.endTangent == Bezier.Tangent.Positive)
{
p4 += new Vector2(Math.Abs(diff), 0);
}
else if (b.endTangent == Bezier.Tangent.NegativeUnscaled)
{
p4 -= new Vector2(tangentSize, 0);
}
else if (b.endTangent == Bezier.Tangent.PositiveUnscaled)
{
p4 += new Vector2(tangentSize, 0);
}
Color c = ev.color;
Color prevColor = Handles.color;
Handles.color = c;
Handles.DrawBezier(p1, p2, p3, p4, c, (Texture2D)UnityEditor.Graphs.Styles.selectedConnectionTexture.image, EdgeGUI.kEdgeWidth);
foreach (var trigger in EdgeTriggersTracker.GetTimings(ev))
{
Vector3 pos = EdgeGUI.CalculateBezierPoint(trigger, p1, p3, p4, p2);
Handles.DrawSolidArc(pos, Vector3.back, pos + Vector3.up, 360, EdgeGUI.kEdgeWidth);
}
Handles.color = prevColor;
}