protected bool HighlightClosestEnd(TrackSection trackSection, bool onlyUnconnected, Vector3 point, out bool startIsClosest)
{
var toEnd = Vector3.Distance(point, trackSection.EndPosition);
var toStart = Vector3.Distance(point, trackSection.Position);
startIsClosest = false;
if (toEnd < toStart)
{
if (trackSection.Next == null || !onlyUnconnected)
{
Highlighter.DrawHighlighter(Matrix4x4.TRS(trackSection.EndPosition, trackSection.GetRotationOnTrack(trackSection.Length), Vector3.one));
return(true);
}
}
else
{
if (trackSection.Previous == null || !onlyUnconnected)
{
Highlighter.DrawHighlighter(Matrix4x4.TRS(trackSection.Position, trackSection.Rotation, Vector3.one));
startIsClosest = true;
return(true);
}
}
return(false);
}
void Update()
{
if (trackSection.Next == null)
{
Highlighter.DrawHighlighter(Matrix4x4.TRS(trackSection.EndPosition + Vector3.up, trackSection.EndRotation, Vector3.one));
}
if (trackSection.Previous == null)
{
Highlighter.DrawHighlighter(Matrix4x4.TRS(trackSection.Position + Vector3.up, trackSection.Rotation, Vector3.one));
}
}
public override void OnTrackHover(TrackSectionComponent track, ActivateInfo info)
{
if (selectedWagon != null)
{
float distance;
// TODO: Draw ghost instead
var matrix = Matrix4x4.TRS(GetSnappedTrackPosition(track.trackSection, info.hit.point, out distance),
track.trackSection.GetRotationOnTrack(distance),
Vector3.one);
Highlighter.DrawHighlighter(matrix);
Graphics.DrawMesh(selectedWagon.GetComponent <MeshFilter>().sharedMesh, matrix, selectedWagon.GetComponent <MeshRenderer>().sharedMaterial, gameObject.layer);
}
}
