public void ObjectSelected (MusSelectableObject so) {
// check if an exhibit was selected
MusExhibit exh = so.GetComponent<MusExhibit>();
if (exh) {
// tell player to attach to this exhibit
player.walkToExhibit(exh);
}
}
void CheckCollision()
{
ShowCursor (true);
RaycastHit hitInfo;
if (Physics.Raycast(transform.position, cursor.transform.position - transform.position, out hitInfo, selectionRayLength, selectionMask)){
// check if a MusSelectableObject was hit
MusSelectableObject so = hitInfo.collider.gameObject.GetComponent<MusSelectableObject>();
if(so && so.IsSelectable) {
cursorSpinner.setSelect(true);
if(so == lastSelectedSo) {
selectionTimer += Time.deltaTime;
cursorSpinner.setProgress(selectionTimer/so.selectionTime);
}
// selection is made
if(selectionTimer >= so.selectionTime) {
so.SelectionEvent();
}
lastSelectedSo = so;
} else {
selectionTimer = 0;
if(lastSelectedSo != null) lastSelectedSo = null;
// TODO zeigen dass man nicht selektieren kann?
cursorSpinner.setSelect(false);
cursorSpinner.setProgress(0f);
}
} else {
selectionTimer = 0;
if(lastSelectedSo != null) lastSelectedSo = null;
cursorSpinner.setSelect(false);
cursorSpinner.setProgress(0f);
}
}
