animhost.qc

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#include "animhost.qh"

#include "../menu.qh"

#include "animation.qh"

    .entity parent;
    METHOD(AnimHost, addAnim, void(entity this, entity other))
    {
        if (other.parent) error("Can't add already added anim!");

        if (other.isFinished(other)) error("Can't add finished anim!");

        other.parent = this;

        entity l = this.lastChild;

        if (l) l.nextSibling = other;
        else this.firstChild = other;

        other.prevSibling = l;
        other.nextSibling = NULL;
        this.lastChild = other;
    }

    METHOD(AnimHost, removeAnim, void(entity this, entity other))
    {
        if (other.parent != this) error("Can't remove from wrong AnimHost!");

        other.parent = NULL;

        entity n = other.nextSibling;
        entity p = other.prevSibling;

        if (p) p.nextSibling = n;
        else this.firstChild = n;

        if (n) n.prevSibling = p;
        else this.lastChild = p;
        delete(other);
    }

    METHOD(AnimHost, removeAllAnim, void(entity this))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
        {
            entity tmp = e;
            e = tmp.prevSibling;
            this.removeAnim(this, tmp);
        }
    }

    METHOD(AnimHost, removeObjAnim, void(entity this, entity obj))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
        {
            if (e.object == obj)
            {
                entity tmp = e;
                e = tmp.prevSibling;
                this.removeAnim(this, tmp);
            }
        }
    }

    METHOD(AnimHost, stopAllAnim, void(entity this))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
            e.stopAnim(e);
    }

    METHOD(AnimHost, stopObjAnim, void(entity this, entity obj))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
            if (e.object == obj) e.stopAnim(e);
    }

    METHOD(AnimHost, resumeAllAnim, void(entity this))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
            e.resumeAnim(e);
    }

    METHOD(AnimHost, resumeObjAnim, void(entity this, entity obj))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
            if (e.object == obj) e.resumeAnim(e);
    }

    METHOD(AnimHost, finishAllAnim, void(entity this))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
        {
            entity tmp = e;
            e = tmp.prevSibling;
            tmp.finishAnim(tmp);
        }
    }

    METHOD(AnimHost, finishObjAnim, void(entity this, entity obj))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
        {
            if (e.object == obj)
            {
                entity tmp = e;
                e = tmp.prevSibling;
                tmp.finishAnim(tmp);
            }
        }
    }

    METHOD(AnimHost, tickAll, void(entity this))
    {
        for (entity e = this.firstChild; e; e = e.nextSibling)
        {
            e.tick(e, time);
            if (e.isFinished(e))
            {
                entity tmp = e;
                e = tmp.prevSibling;
                this.removeAnim(this, tmp);
            }
        }
    }