int GetVisibility(struct AnimationList *al, char *name, double time)
{
void* a = FindAnimation(name, al);
Animation* anim = (Animation*) a;
if(a)
{
return _GetVisibility(anim, time);
}
return 1;
}
/*----------------------------------------------------------------------
GetVisibility()
Purpose: to determine whether an object is visible at a certain time
In parameters:
al - the linked list of Animations
name - the name of the Animation
time - the time of the wanted visibility
Out parameters:
None
Returns:
returns 0 if the object is invisible, if visible it returns a
non-zero number
----------------------------------------------------------------------*/
int GetVisibility(Stack<Animation*> *al, char *name, double time)
{
Animation* a = FindAnimation(name,al);
if(a) return _GetVisibility(a, time);
return 1; /* visible by default */
}