public override void OnInspectorGUI()
{
if (GUILayout.Button("Open Editor Window"))
{
_currentWindow = EditorWindow.GetWindow <RoadNetworkWindow>();
_currentWindow.name = "Road Network";
_currentWindow.FocusedRoadNetwork = target as RoadNetwork;
}
}
public static void DrawSceneGUI(Camera sceneviewCamera, Node node)
{
if (node == null)
{
return;
}
var pos = node.NodePosition;
const float cullDistance = 500;
var sqrDist = (sceneviewCamera.transform.position.xz() - pos.xz()).sqrMagnitude;
if (sqrDist > cullDistance * cullDistance)
{
return;
}
Handles.color = RoadNetworkWindow.IsSelected(node) ? Color.red : Color.gray;
if (RoadNetworkWindow.IsHovering(node))
{
Handles.color = Color.Lerp(Handles.color, Color.white, 0.5f);
}
var rot = node.transform.rotation;
Handles.CubeHandleCap(-1, pos, rot, RoadNetworkWindow.NodePreviewSize, EventType.Repaint);
if (RoadNetworkWindow.IsSelected(node))
{
if (node.Configuration.IsExplicitControl)
{
Handles.color = Color.green;
Handles.DrawDottedLine(pos, pos + node.GetNodeControl(null), 3);
}
if (node.Configuration.SnappingMode == NodeConfiguration.ESnappingMode.Raycast)
{
Handles.color = Color.gray;
Handles.DrawDottedLine(pos + Vector3.up * node.Configuration.SnapDistance / 2, pos - Vector3.up * node.Configuration.SnapDistance / 2, 1);
}
}
}
public static void DrawSplineSceneGUI(Camera sceneviewCamera, NodeConnection connection)
{
var startColor = connection.Configuration != null ? connection.Configuration.PreviewColor : Color.gray;
/*
* float h, s, v;
* Color.RGBToHSV(startColor, out h, out s, out v);
* var endColor = Color.HSVToRGB(h + .5f, s, v);*/
if (RoadNetworkWindow.IsSelected(connection) || RoadNetworkWindow.IsSelected(connection.NextNode))
{
var spline = connection.GetSpline(true);
var pointCount = Mathf.Min(spline.Points.Count, 30);
int lastIndex = 0;
for (int i = 1; i < pointCount; i++)
{
var percentageThrough = i / (float)pointCount;
var index = Mathf.FloorToInt(percentageThrough * spline.Points.Count);
//Handles.color = Color.Lerp(startColor, endColor, percentageThrough);
Handles.color = startColor;
Handles.DrawLine(spline.Points[lastIndex].Position, spline.Points[index].Position);
lastIndex = index;
}
Handles.color = startColor;
if (pointCount > 0)
{
Handles.DrawLine(spline.Points[lastIndex].Position, spline.Points[spline.Points.Count - 1].Position);
}
}
else
{
Handles.color = startColor;
Handles.DrawLine(connection.ThisNode.NodePosition, connection.NextNode.NodePosition);
}
}
