private void MoveSphere(Vector2 mouseScreenPos)
{
// Borrowed from Stride documentation
var invViewProj = Matrix.Invert(playerInputCamera.ViewProjectionMatrix);
Vector3 sPos;
sPos.X = mouseScreenPos.X * 2f - 1f;
sPos.Y = 1f - mouseScreenPos.Y * 2f;
sPos.Z = 0f;
var vectorNear = Vector3.Transform(sPos, invViewProj);
vectorNear /= vectorNear.W;
sPos.Z = 1f;
var vectorFar = Vector3.Transform(sPos, invViewProj);
vectorFar /= vectorFar.W;
resultList.Clear();
this.GetSimulation().RaycastPenetrating(vectorNear.XYZ(), vectorFar.XYZ(),
resultList, CollisionFilterGroups.DefaultFilter, CollisionFilterGroupFlags.CustomFilter10);
if (!resultList.Any())
{
Log.Debug($"Destination point could not be found, are you clicking ground?");
return;
}
var targetPosition = resultList.First().Point;
sphere.Transform.Position = new Vector3(targetPosition.X, .5f, targetPosition.Z);
Log.Debug($"Sphere position has been updated.");
}