private void ResolveGenericRaycastHandlers(IRaycastPointerHandler raycastHandlerTarget)
{
if (Utils.LockedThisFrame())
{
return;
}
var mouseIsDown = Input.GetMouseButtonDown(0);
var mouseIsUp = Input.GetMouseButtonUp(0);
if (raycastHandlerTarget is IRaycastPointerDownHandler down)
{
if (mouseIsDown)
{
down.OnPointerDown();
}
}
if (raycastHandlerTarget is IRaycastPointerUpHandler up)
{
if (mouseIsUp)
{
up.OnPointerUp();
}
}
if (raycastHandlerTarget is IRaycastPointerClickHandler click)
{
if (mouseIsDown)
{
clickHandler = click;
}
if (mouseIsUp)
{
if (clickHandler == click)
{
click.OnPointerClick();
}
clickHandler = null;
}
}
}
void Update()
{
if (!CommonScriptableObjects.rendererState.Get() || charCamera == null)
{
return;
}
// We use Physics.Raycast() instead of our raycastHandler.Raycast() as that one is slower, sometimes 2x, because it fetches info we don't need here
if (!Physics.Raycast(GetRayFromCamera(), out hitInfo, Mathf.Infinity, PhysicsLayers.physicsCastLayerMaskWithoutCharacter))
{
clickHandler = null;
UnhoverLastHoveredObject();
return;
}
var raycastHandlerTarget = hitInfo.collider.GetComponent <IRaycastPointerHandler>();
if (raycastHandlerTarget != null)
{
ResolveGenericRaycastHandlers(raycastHandlerTarget);
UnhoverLastHoveredObject();
return;
}
if (CollidersManager.i.GetColliderInfo(hitInfo.collider, out ColliderInfo info))
{
newHoveredEvent = info.entity.gameObject.GetComponentInChildren <OnPointerEvent>();
}
else
{
newHoveredEvent = hitInfo.collider.GetComponentInChildren <OnPointerEvent>();
}
clickHandler = null;
if (!EventObjectCanBeHovered(newHoveredEvent, info))
{
UnhoverLastHoveredObject();
return;
}
newHoveredObject = newHoveredEvent.gameObject;
if (newHoveredObject != lastHoveredObject)
{
UnhoverLastHoveredObject();
lastHoveredObject = newHoveredObject;
lastHoveredEventList = newHoveredObject.GetComponents <OnPointerEvent>();
OnPointerHoverStarts?.Invoke();
}
// OnPointerDown/OnClick and OnPointerUp should display their hover feedback at different moments
if (lastHoveredEventList != null && lastHoveredEventList.Length > 0)
{
for (int i = 0; i < lastHoveredEventList.Length; i++)
{
OnPointerEvent e = lastHoveredEventList[i];
bool eventButtonIsPressed = InputController_Legacy.i.IsPressed(e.GetActionButton());
if (e is OnPointerUp && eventButtonIsPressed)
{
e.SetHoverState(true);
}
else if ((e is OnPointerDown || e is OnClick) && !eventButtonIsPressed)
{
e.SetHoverState(true);
}
else
{
e.SetHoverState(false);
}
}
}
newHoveredObject = null;
newHoveredEvent = null;
}
public void Update()
{
if (!CommonScriptableObjects.rendererState.Get() || charCamera == null)
{
return;
}
IWorldState worldState = Environment.i.world.state;
// We use Physics.Raycast() instead of our raycastHandler.Raycast() as that one is slower, sometimes 2x, because it fetches info we don't need here
bool didHit = Physics.Raycast(GetRayFromCamera(), out hitInfo, Mathf.Infinity, PhysicsLayers.physicsCastLayerMaskWithoutCharacter);
bool uiIsBlocking = false;
string currentSceneId = worldState.currentSceneId;
bool validCurrentSceneId = !string.IsNullOrEmpty(currentSceneId);
bool validCurrentScene = validCurrentSceneId && worldState.loadedScenes.ContainsKey(currentSceneId);
// NOTE: in case of a single scene loaded (preview or builder) sceneId is set to null when stepping outside
if (didHit && validCurrentSceneId && validCurrentScene)
{
GraphicRaycaster raycaster = worldState.loadedScenes[currentSceneId].uiScreenSpace?.graphicRaycaster;
if (raycaster)
{
uiGraphicRaycastPointerEventData.position = new Vector2(Screen.width / 2, Screen.height / 2);
uiGraphicRaycastResults.Clear();
raycaster.Raycast(uiGraphicRaycastPointerEventData, uiGraphicRaycastResults);
uiIsBlocking = uiGraphicRaycastResults.Count > 0;
}
}
if (!didHit || uiIsBlocking)
{
clickHandler = null;
UnhoverLastHoveredObject(hoverController);
return;
}
var raycastHandlerTarget = hitInfo.collider.GetComponent <IRaycastPointerHandler>();
if (raycastHandlerTarget != null)
{
ResolveGenericRaycastHandlers(raycastHandlerTarget);
UnhoverLastHoveredObject(hoverController);
return;
}
if (CollidersManager.i.GetColliderInfo(hitInfo.collider, out ColliderInfo info))
{
newHoveredEvent = info.entity.gameObject.GetComponentInChildren <OnPointerEvent>();
}
else
{
newHoveredEvent = hitInfo.collider.GetComponentInChildren <OnPointerEvent>();
}
clickHandler = null;
if (!EventObjectCanBeHovered(newHoveredEvent, info, hitInfo.distance))
{
UnhoverLastHoveredObject(hoverController);
return;
}
newHoveredObject = newHoveredEvent.gameObject;
if (newHoveredObject != lastHoveredObject)
{
UnhoverLastHoveredObject(hoverController);
lastHoveredObject = newHoveredObject;
lastHoveredEventList = newHoveredObject.GetComponents <OnPointerEvent>();
OnPointerHoverStarts?.Invoke();
}
// OnPointerDown/OnClick and OnPointerUp should display their hover feedback at different moments
if (lastHoveredEventList != null && lastHoveredEventList.Length > 0)
{
for (int i = 0; i < lastHoveredEventList.Length; i++)
{
OnPointerEvent e = lastHoveredEventList[i];
bool eventButtonIsPressed = InputController_Legacy.i.IsPressed(e.GetActionButton());
if (e is OnPointerUp && eventButtonIsPressed)
{
e.SetHoverState(true);
}
else if ((e is OnPointerDown || e is OnClick) && !eventButtonIsPressed)
{
e.SetHoverState(true);
}
else
{
e.SetHoverState(false);
}
}
}
newHoveredObject = null;
newHoveredEvent = null;
}