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);
}
}
public override void ProcessObjects(TerrainWrapper wrapper, LayerBase baseLayer, int stencilKey)
{
var layer = baseLayer as MMTerrainLayer;
if (layer == null)
{
Debug.LogWarning(string.Format("Attempted to write {0} to incorrect layer type! Expected Layer {1} to be {2}, but it was {3}", name, baseLayer.name, GetLayerType(), baseLayer.GetType()), this);
return;
}
if (!Network)
{
return;
}
if (Configuration == null)
{
return;
}
var config = Configuration.GetConfig <Config>();
if (config == null)
{
Debug.LogError("Invalid configuration! Expected ConnectionTerrainHeightConfiguration");
return;
}
var spline = NodeConnection.GetSpline();
var bounds = spline.GetApproximateXZObjectBounds();
bounds.Expand(new Vector3(config.ObjectRemoveDistance, 1000, config.ObjectRemoveDistance));
var tPos = wrapper.transform.position;
var tSize = wrapper.Terrain.terrainData.size;
var regex = new Regex(config.RegexMatch ?? string.Empty);
var objects = wrapper.GetCompoundObjects(layer, true);
foreach (var data in objects)
{
if (data.Prefab == null || !regex.IsMatch(data.Prefab.name))
{
continue;
}
var wPos = tPos +
new Vector3(data.Position.x * tSize.x, data.Position.y, data.Position.z * tSize.z);
if (!bounds.Contains(wPos))
{
//Debug.DrawLine(wPos, wPos + Vector3.up * 10, Color.cyan, 20);
continue;
}
var ut = spline.GetClosestUniformTimeOnSplineXZ(wPos.xz());
var pointOnSpline = spline.GetUniformPointOnSpline(ut);
var dist = (pointOnSpline.xz() - wPos.xz()).magnitude;
if (dist < config.ObjectRemoveDistance)
{
if (!layer.ObjectRemovals.Contains(data.Guid))
{
layer.ObjectRemovals.Add(data.Guid);
}
if (ShowDebug)
{
Debug.DrawLine(pointOnSpline, wPos, Color.red, 20);
}
}
else
{
if (ShowDebug)
{
Debug.DrawLine(pointOnSpline, wPos, Color.green, 20);
}
}
}
}
public virtual void SetData(NodeConnection nodeConnection, ComponentConfigurationRef config)
{
Configuration = config;
NodeConnection = nodeConnection;
}