rubble.qc File Reference

#include "rubble.qh"

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Functions
void	LimitedChildrenRubble (IntrusiveList list, string cname, int limit, void(entity) deleteproc, entity parent)
entity	ListNewChildRubble (IntrusiveList list, entity child)
entity	ReplaceOldListedChildRubble (IntrusiveList list, entity child, entity oldChild)

Function Documentation

LimitedChildrenRubble()

void LimitedChildrenRubble	(	IntrusiveList	list,
		string	cname,
		int	limit,
		void(entity)	deleteproc,
		entity	parent )

Definition at line 5 of file rubble.qc.

                                                                                                               {
    // remove rubble of the same type if it's at the limit
    // remove multiple rubble if the limit has been decreased
    while (1)
    {
        // walk the list and count the entities, find the oldest
        // initialize our search with the first entity
        int c = 0;
        entity oldest = NULL;
        float oldesttime = 0;
        // compare to all other matching entities
        IL_EACH(list, it.classname == cname,
        {
            if(!parent || parent == it.owner){
                ++c;
                if(!oldest || oldesttime > it.creationtime)
                {
                    oldest = it;
                    oldesttime = it.creationtime;
                }
            }
        });
 
        // stop if there are less than the limit already
        if (c <= limit) break;
 
        // delete this oldest one and search again
        deleteproc(oldest);
    }
}

References entity(), IL_EACH, NULL, and parent.

Referenced by NET_HANDLE(), TossGib(), and W_Electro_Attack_Orb().

ListNewChildRubble()

entity ListNewChildRubble	(	IntrusiveList	list,
		entity	child )

Definition at line 46 of file rubble.qc.

                                                           {
    child.creationtime = time;
    IL_PUSH(list, child);
    return child;
}

References entity(), IL_PUSH(), and time.

Referenced by NET_HANDLE(), TossGib(), and W_Electro_Attack_Orb().

ReplaceOldListedChildRubble()

entity ReplaceOldListedChildRubble	(	IntrusiveList	list,
		entity	child,
		entity	oldChild )

Definition at line 39 of file rubble.qc.

                                                                                     {
    child.creationtime = oldChild.creationtime;
    IL_REMOVE(list, oldChild);
    IL_PUSH(list, child);
    return child;
}

References entity(), IL_PUSH(), and IL_REMOVE().

Referenced by W_Electro_Orb_Stick().