public bool SetHoverState(ProximityController controller, HoverState newHoverState)
{
if (newHoverState == HoverState.Hovered || newHoverState == HoverState.None)
{
Debug.LogError("Use AddHover or RemoveHover for setting hover state");
// DSL: Might just want to re-route
return(false);
}
// HoverState.Pressed or HoverState.DraggedAway
if (newHoverState == HoverState.Pressed)
{
if (hoverState != HoverState.Hovered && hoverState != HoverState.DraggedAway)
{
Debug.LogError("Cannot move to Pressed state from " + hoverState);
// DSL: Might just want to re-route
return(false);
}
if (!controller.SortedHoveredObjectsContains(this))
{
controller.AddHoveredItem(this);
}
if (!hoveredList.Contains(controller))
{
hoveredList.Add(controller);
}
}
else if (newHoverState == HoverState.DraggedAway)
{
if (hoverState != HoverState.Pressed)
{
Debug.LogError("Cannot move to DraggedAway state from " + hoverState);
// DSL: Might just want to re-route
return(false);
}
if (controller.SortedHoveredObjectsContains(this))
{
controller.RemoveHoveredItem(this);
}
hoveredList.Remove(controller);
}
List <ProximityController> controllerList = new List <ProximityController>()
{
controller
};
ApplyHoverState(newHoverState, true, controllerList);
hoverState = newHoverState;
return(true);
}
//
// if (driver.DriverOperationIdle (0) || driver.DriverOperationStarted(0)) {
// // If in the unpressed state, add hover if available, remove old hover if needed
// if (hoveredInteractableUi != null) {
// if (hoveredInteractableUi.hoverState == HoverState.None) {
// hoveredInteractableUi.AddHover (this);
// }
// } else if (driver.DriverOperationStarted(0)) {
// // No hover, and no selected object, but button tapped
// uiLaser.ClearUiSelection();
// }
//
// if (lastClosestHitObject != hoveredSelectable) {
// if (previousClosestInteractableUi != null) {
// previousClosestInteractableUi.RemoveHover (this);
// }
// }
//
// } else {
// // Controller is in pressed or exiting state. Only process if pressed with downed object
// if (downedInteractable != null) {
// if (downedInteractable == hoveredInteractableUi) {
// // We are on the downed ui object. We need to check the hover state
// if (downedInteractable.hoverState == HoverState.DraggedAway) {
// downedInteractable.SetHoverState (this, HoverState.Pressed);
// }
// } else {
// if (downedInteractable.hoverState == HoverState.Pressed) {
// downedInteractable.SetHoverState (this, HoverState.DraggedAway);
// }
// }
// }
// }
public void TriggerExit(ProximityController controller)
{
if (controller.downedInteractable == this)
{
if (hoverState == HoverState.Pressed)
{
SetHoverState(controller, HoverState.DraggedAway);
}
}
#if UNITY_EDITOR
if (debugHover)
{
Debug.Log(name + ": trigger exit: " + controller.name + " -- " + controller.SortedHoveredObjectsContains(this));
}
#endif
if (controller.SortedHoveredObjectsContains(this))
{
RemoveHover(controller);
}
}
public void TriggerEnter(ProximityController controller)
{
if (controller.downedInteractable == this)
{
if (hoverState == HoverState.DraggedAway)
{
SetHoverState(controller, HoverState.Pressed);
}
}
if (!controller.SortedHoveredObjectsContains(this))
{
AddHover(controller);
}
}