private void DrawConnectionPanel(ConnectionManager connect, Graph.Node node, Func <Graph.Node, Vector2> toScreenPosFunc, string symbol, Vector2 posOffset)
{
if (ConnectedWithOngoing(connect, node))
{
symbol = "x";
}
Vector2 p = toScreenPosFunc == null ? node.pos : toScreenPosFunc(node);
if (!connect.Ongoing ? Rooms.AnySelected(node.value) : (connect.from.value != node.value))
{
if (GUI.Button(new Rect(p + posOffset, Vector2.one * 20), symbol))
{
CommitConnection(connect, node);
}
}
}
private void DrawRoom(Graph.Node room)
{
if (room?.value == null)
{
Debug.LogError("Room node cannot be null");
return;
}
Vector2 p = ScreenPos(room.pos), s = ScreenSize(room.size);
if (t.IdAvailable(room.value))
{
throw new ArgumentException("The room " + room.value + " has no corresponding block container");
}
#region Draw Node (with menu)
DrawImage(new Rect(p, s), t.GetMapById(room.value).Texture);
DrawOutline(p, s, 2, Rooms.IsSelected(room) ? SelectColor : Color.black, default);
// Only draw node menu if it is selected
if (Rooms.AnySelected(room))
{
if (!Rooms.IsRoot(room) && GUI.Button(new Rect(p + ROOT_POS, new Vector2(50, 14)), "Root"))
{
Rooms.Root = room;
}
}
#endregion
Handles.Label(p, room.value, LabelStyles.Colored(Color.white, FontStyle.Bold));
if (showDebugInfo)
{
Handles.Label(p + Vector2.right * s + Vector2.down * 16, Rooms.IndexOf(room).ToString(), LabelStyles.Colored(Color.white, FontStyle.Normal));
}
if (Rooms.IsRoot(room))
{
Handles.Label(p + ROOT_POS + Vector2.up * 4, "Root", LabelStyles.Colored(HighlightColor, FontStyle.Bold));
}
}
private void DrawConnections()
{
foreach (var(ai, bi) in Rooms.Edges)
{
Graph.Node a = Rooms[ai], b = Rooms[bi];
DrawEdge(ScreenPos(a.pos), ScreenPos(b.pos), Palette[new int[] { ai, bi }.Perform((i) => {
return(Rooms.AnySelected(Rooms[i].value) ? 1 : 0);
}).Max()], 3, CGUI.Constants.LineStyle.Dashed, true);
}
foreach (var(ai, bi) in Exits.Edges)
{
Graph.Node a = Exits[ai], b = Exits[bi];
Vector2 p0 = ExitToScreenPos(a),
s = ScreenSize(a.size);
Vector2 p1 = ExitToScreenPos(b);
DrawEdge(p0, p1, Palette[new int[] { ai, bi }.Perform((i) => {
return(Exits.IndexOf(connectExits.from) == i ? 2 : Rooms.AnySelected(Exits[i].value) ? 1 : 0);
}).Max()], 2, CGUI.Constants.LineStyle.Bezier, false);
}
}
