private void OnDrawGizmos()
{
Gizmos.matrix = transform.localToWorldMatrix;
bool intersect = UGeometry.RayBSIntersect(m_Sphere, m_Ray);
Gizmos.color = intersect ? Color.green : Color.grey;
Gizmos.DrawWireSphere(m_Sphere.center, m_Sphere.radius);
Vector2 distances = UGeometry.RayBSDistance(m_Sphere, m_Ray);
Gizmos.color = intersect ? Color.white:Color.grey;
float rayDistance = 1f;
if (distances.x >= 0)
{
Gizmos.color = Color.blue;
rayDistance = distances.x;
Gizmos.DrawSphere(m_Ray.GetPoint(distances.x), .1f);
}
if (distances.y >= 0)
{
Gizmos.color = Color.red;
rayDistance = distances.y;
Gizmos.DrawSphere(m_Ray.GetPoint(distances.y), .1f);
}
Gizmos.color = Color.white;
Gizmos_Extend.DrawLine(m_Ray.ToLine(rayDistance));
}
bool OnSelectVertexCheck(Ray _ray)
{
if (!m_SelectingPolygon)
{
return(false);
}
foreach (var indice in m_Polygons[m_SelectedPolygon].indices)
{
if (!UGeometry.RayBSIntersect(new GSphere(m_Verticies[indice], C_VertexSphereRadius * m_GUISize), _ray))
{
continue;
}
SelectVertex(indice);
return(true);
}
return(false);
}