protected override void OnSelect()
{
// Perform the transformation relative to control.
Vector3 vectorToObject = transform.position - ControlPosition;
float d = vectorToObject.magnitude;
// Only select the object if it conforms to the min and max distance.
if (d >= minDistance && d <= maxDistance)
{
ObjectManipulationPointer.SetSelected(transform, handleOffset);
targetYaw = yaw;
yawSpeed = 0;
base.OnSelect();
}
}
protected override void OnSelect()
{
// Perform the transformation relative to control.
Vector3 vectorToObject = transform.position - ControlPosition;
float d = vectorToObject.magnitude;
// Only select the object if it conforms to the min and max distance.
if (d >= minDistance && d <= maxDistance)
{
base.OnSelect();
// Call the static SetSelected() function on ObjectPointer.
ObjectManipulationPointer.SetSelected(gameObject.transform, Vector3.zero);
// The selected object sets initial values for the control transform.
controlTransformPosition = transform.position;
controlTransformRotation = transform.rotation;
// Store the initial rotation for the object.
objectStartRotation = controlTransformRotation;
// If the distance vector cannot be normalized, use the look vector.
if (d > NORMALIZATION_EPSILON)
{
normalizedForward = vectorToObject / d;
}
else
{
d = 0;
normalizedForward = ControlForward;
}
// Reset distance interpolation values to current values.
targetControlZDistance = controlZDistance = d;
// Reset orientation interpolation values to 0.
targetOrientationDelta = orientationDelta = Quaternion.identity;
// Get the up vector for the object.
Vector3 objectUp = transform.TransformDirection(Vector3.up);
// Get the dot product of the object up vector and the world up vector.
float dotUp = Vector3.Dot(objectUp, Vector3.up);
// Mark whether the object is upside down or rightside up.
objectInverted = dotUp < 0;
}
}
