void DrawGizmo(Boolean selected)
{
#if UNITY_EDITOR
if (Vertices.Length >= 3)
{
FPMathUtils.LoadLookupTables();
var color = FPVector2.IsPolygonConvex(Vertices) ? ColorRGBA.ColliderGreen : ColorRGBA.Red;
var normals = FPVector2.CalculatePolygonNormals(Vertices);
UnityEditor.Handles.matrix = transform.localToWorldMatrix;
UnityEditor.Handles.color = color.ToColor().Alpha(0.125f);
UnityEditor.Handles.DrawAAConvexPolygon(Vertices.Select(x => x.ToUnityVector3()).ToArray());
var cw = FPVector2.IsClockWise(Vertices);
Gizmos.color = color.ToColor().Alpha(selected ? 1f : 0.55f);
Gizmos.matrix = transform.localToWorldMatrix;
for (Int32 i = 0; i < Vertices.Length; ++i)
{
var v1 = Vertices[i].ToUnityVector3();
var v2 = Vertices[(i + 1) % Vertices.Length].ToUnityVector3();
var n = (cw ? -normals[i] : normals[i]).ToUnityVector3();
var c = Vector3.Lerp(v1, v2, 0.5f);
Gizmos.DrawLine(v1, v2);
Gizmos.DrawLine(c, c + (n * 0.25f));
}
Gizmos.DrawWireSphere(FPVector2.CalculatePolygonCentroid(Vertices).ToUnityVector3(), 0.025f);
}
//Gizmos.DrawWireSphere(Vector3.zero, FPVector2.CalculatePolygonRadius(Vertices).AsFloat);
Gizmos.color = UnityEditor.Handles.color = Color.white;
Gizmos.matrix = UnityEditor.Handles.matrix = Matrix4x4.identity;
#endif
}
