// Update is called once per frame
void Update()
{
this.activeController = OVRInputHelpers.GetControllerForButton(OVRInput.Button.PrimaryIndexTrigger, this.activeController);
Ray pointer = OVRInputHelpers.GetSelectionRay(this.activeController, this.trackingSpace);
RaycastHit hit;
if (this.boxCollider.Raycast(pointer, out hit, 500))
{
// We got a hit in the scroll view. Check if we're already within the bounds - if so, do nothing.
if (!isInBounds)
{
// We entered the scroll view, so enable box colliders on children.
foreach (var boxCollider in this.content.gameObject.GetComponentsInChildren <BoxCollider>())
{
boxCollider.enabled = true;
}
isInBounds = true;
}
}
else if (isInBounds)
{
// We are outside the scroll view and were previously inside, so disable box colliders on children.
foreach (var boxCollider in this.content.gameObject.GetComponentsInChildren <BoxCollider>())
{
boxCollider.enabled = false;
}
isInBounds = false;
}
}
// Update is called once per frame
void Update()
{
activeController = OVRInputHelpers.GetControllerForButton(OVRInput.Button.PrimaryIndexTrigger, activeController);
if (OVRInput.GetDown(OVRInput.Button.PrimaryIndexTrigger, activeController))
{
isEnabled = true;
}
raycaster.enabled = isEnabled;
visualizer.gameObject.SetActive(isEnabled);
if (!isEnabled)
{
return;
}
Ray pointer = OVRInputHelpers.GetSelectionRay(activeController, trackingSpace);
RaycastHit hit; // Was anything hit?
if (!Physics.Raycast(pointer, out hit, 10))
{
return;
}
icoGlobe = hit.collider.transform.parent.GetComponent <IcoGlobe>();
if (icoGlobe == null)
{
return;
}
if (activeController == OVRInput.Controller.RTouch)
{
icoGlobe.Hover(hit.triangleIndex);
if (OVRInput.Get(OVRInput.RawButton.A, activeController))
{
icoGlobe.Select(hit.triangleIndex);
}
}
else if (activeController == OVRInput.Controller.LTouch)
{
grabbing = OVRInput.Get(OVRInput.RawButton.LIndexTrigger, activeController);
}
if (grabbing)
{
rotateX = OVRInput.GetLocalControllerVelocity(activeController).x;
icoGlobe.transform.eulerAngles = new Vector3(0, icoGlobe.transform.eulerAngles.y - (rotateX * 150 * Time.deltaTime), 0);
}
}
void Update()
{
// The scroll view has a viewport that masks the UI that is outside the scroll view.
// However, it does not filter any ray casting that is outside the mask!
// This means that the box colliders of the individual cells still get hit outside the scroll view itself,
// which can interfer with the tabs above the scroll view.
//
// To fix this issue, we cast a ray from current pointer to the scroll view's box collider.
// If we get a hit, it means we're inside the scroll view - so we enable all the children box
// colliders, which will behave as expected.
// If we do not get a hit, it means that we're outside the scroll view - so we disable all the children
// box colliders, which addresses the issue above.
this.activeController = OVRInputHelpers.GetControllerForButton(OVRInput.Button.PrimaryIndexTrigger, this.activeController);
Ray pointer = OVRInputHelpers.GetSelectionRay(this.activeController, this.trackingSpace);
RaycastHit hit;
if (this.boxCollider.Raycast(pointer, out hit, 500))
{
// We got a hit in the scroll view. Check if we're already within the bounds - if so, do nothing.
if (!isInBounds)
{
// We entered the scroll view, so enable box colliders on children.
foreach (var boxCollider in this.content.gameObject.GetComponentsInChildren <BoxCollider>())
{
boxCollider.enabled = true;
}
isInBounds = true;
}
}
else if (isInBounds)
{
// We are outside the scroll view and were previously inside, so disable box colliders on children.
foreach (var boxCollider in this.content.gameObject.GetComponentsInChildren <BoxCollider>())
{
boxCollider.enabled = false;
}
isInBounds = false;
}
// Get vector from either left or right thumbstick
var moveVector = OVRInput.Get(OVRInput.Axis2D.PrimaryThumbstick);
if (moveVector.x == 0 && moveVector.y == 0)
{
moveVector = OVRInput.Get(OVRInput.Axis2D.SecondaryThumbstick);
}
if (moveVector.x == 0 && moveVector.y == 0)
{
moveVector = OVRInput.Get(OVRInput.Axis2D.PrimaryTouchpad);
}
if (moveVector.x == 0 && moveVector.y == 0)
{
moveVector = OVRInput.Get(OVRInput.Axis2D.SecondaryTouchpad);
}
if (moveVector.y == 0)
{
// No y-movement, so return. Also reset the speed multiplier
this.lastSpeedMultiplier = 0;
return;
}
// Scroll by a fixed amount proportional to thumbstick position on each frame
// and map this to a fraction of the total viewport size:
// moveVector.y: The thumbstick vertical position normalized to [-1,1].
// Time.deltaTime: The time delta since last frame
// speedMultiplier: Just a multiplier to get a good scrolling speed. Increase over time to speed up scrolling.
// So, moveVector.y * Time.deltaTime * speedMultiplier = the amount to scroll in "units"
// proportional to thumbstick position since last frame.
// this.cellHeight / this.content.sizeDelta.y = cell height / total content height.
float speedMultiplier = Mathf.Clamp(this.lastSpeedMultiplier * SpeedMultiplierIncrease, SpeedMultiplier, MaxSpeedMultiplier);
float verticalIncrement = moveVector.y * Time.deltaTime * speedMultiplier * this.cellHeight / this.content.sizeDelta.y;
this.lastSpeedMultiplier = speedMultiplier;
this.verticalNormalizedPosition = Mathf.Clamp01(this.verticalNormalizedPosition + verticalIncrement);
}