HairyPlotterVertex RaycastVertex()
{
// This transform from GUI space to scene camera ray
Ray r = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
Transform t = plotter.transform; // this for position gizmo vertices and triangles according parent game object world coordinates
// Iterate over each vertex in plotter
for (int i = 0; i < plotter.VertexCount; ++i)
{
// Grab triangle
HairyPlotterVertex vertex = plotter.GetVertex(i);
// Intersect ray
if (HairyPlotter.RayIntersectsVertex(r, t.TransformPoint(vertex.Position), GizmoSize))
{
// Found!
return(vertex);
}
}
return(null);
}
