public static double RaycastDistance(Tuple3 position, Tuple3 direction, ReferenceFrame referenceFrame)
{
if (ReferenceEquals(referenceFrame, null))
{
throw new ArgumentNullException(nameof(referenceFrame));
}
var worldPosition = referenceFrame.PositionToWorldSpace(position.ToVector());
var worldDirection = referenceFrame.DirectionToWorldSpace(direction.ToVector());
RaycastHit hitInfo;
bool hit = Physics.Raycast(worldPosition, worldDirection, out hitInfo);
return(hit ? hitInfo.distance : Double.PositiveInfinity);
}
public static Parts.Part RaycastPart(Tuple3 position, Tuple3 direction, ReferenceFrame referenceFrame)
{
if (ReferenceEquals(referenceFrame, null))
{
throw new ArgumentNullException(nameof(referenceFrame));
}
var worldPosition = referenceFrame.PositionToWorldSpace(position.ToVector());
var worldDirection = referenceFrame.DirectionToWorldSpace(direction.ToVector());
RaycastHit hitInfo;
bool hit = Physics.Raycast(worldPosition, worldDirection, out hitInfo);
if (!hit)
{
return(null);
}
var part = hitInfo.collider.gameObject.GetComponentInParent <global::Part>();
return(part == null ? null : new Parts.Part(part));
}
public static Tuple3 TransformDirection(Tuple3 direction, ReferenceFrame from, ReferenceFrame to)
{
CheckReferenceFrames(from, to);
return(to.DirectionFromWorldSpace(from.DirectionToWorldSpace(direction.ToVector())).ToTuple());
}
