protected virtual void DrawDroplets()
{
foreach (var droplet in droplets)
{
Vector2 position;
if (droplet < handleAlignmentMargin)
{
var t = droplet / handleAlignmentMargin;
position = Vector2.Lerp(sourceHandlePosition.center, sourceHandleEdgeCenter, t);
}
else if (droplet > 1 - handleAlignmentMargin)
{
var t = (droplet - (1 - handleAlignmentMargin)) / handleAlignmentMargin;
position = Vector2.Lerp(destinationHandleEdgeCenter, destinationHandlePosition.center, t);
}
else
{
var t = (droplet - handleAlignmentMargin) / (1 - 2 * handleAlignmentMargin);
position = GraphGUI.GetPointOnConnection(t, sourceHandleEdgeCenter, destinationHandleEdgeCenter, Edge.Right, Edge.Left, UnitConnectionStyles.relativeBend, UnitConnectionStyles.minBend);
}
var size = GetDropletSize();
using (LudiqGUI.color.Override(GUI.color * color))
{
DrawDroplet(new Rect(position.x - size.x / 2, position.y - size.y / 2, size.x, size.y));
}
}
}
private void DrawDroplets()
{
foreach (var droplet in droplets)
{
Vector2 position;
if (droplet < 0.5f)
{
var t = droplet / 0.5f;
position = GraphGUI.GetPointOnConnection(t, sourceEdgeCenter, entryEdgeCenter, sourceEdge, entryEdge, relativeBend, minBend);
}
else
{
var t = (droplet - 0.5f) / 0.5f;
position = GraphGUI.GetPointOnConnection(t, exitEdgeCenter, destinationEdgeCenter, exitEdge, destinationEdge, relativeBend, minBend);
}
var size = GetDropletSize();
using (LudiqGUI.color.Override(Color.white))
{
DrawDroplet(new Rect(position.x - size.x / 2, position.y - size.y / 2, size.x, size.y));
}
}
}