follow.qc File Reference

#include "follow.qh"

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Functions
void	follow_init (entity this)
	spawnfunc (misc_follow)

Function Documentation

follow_init()

void follow_init

(

entity

this

)

Definition at line 5 of file follow.qc.

{
    entity src, dst;
    src = NULL;
    dst = NULL;
    if(this.killtarget != "")
        src = find(NULL, targetname, this.killtarget);
    if(this.target != "")
        dst = find(NULL, targetname, this.target);
 
    if(!src && !dst)
    {
        objerror(this, "follow: could not find target/killtarget");
        return;
    }
 
    if(this.jointtype)
    {
        // already done :P entity must stay
        this.aiment = src;
        this.enemy = dst;
    }
    else if(!src || !dst)
    {
        objerror(this, "follow: could not find target/killtarget");
        return;
    }
    else if(this.spawnflags & FOLLOW_ATTACH)
    {
        // attach
        if(this.spawnflags & FOLLOW_LOCAL)
        {
            setattachment(dst, src, this.message);
        }
        else
        {
            attach_sameorigin(dst, src, this.message);
        }
 
        dst.solid = SOLID_NOT; // solid doesn't work with attachment
        delete(this);
    }
    else
    {
        if(this.spawnflags & FOLLOW_LOCAL)
        {
            set_movetype(dst, MOVETYPE_FOLLOW);
            dst.aiment = src;
            // dst.punchangle = '0 0 0'; // keep unchanged
            dst.view_ofs = dst.origin;
            dst.v_angle = dst.angles;
        }
        else
        {
            follow_sameorigin(dst, src);
        }
 
        delete(this);
    }
}

References aiment, attach_sameorigin(), enemy, entity(), find(), FOLLOW_ATTACH, FOLLOW_LOCAL, follow_sameorigin(), jointtype, killtarget, message, MOVETYPE_FOLLOW, NULL, objerror, set_movetype(), SOLID_NOT, spawnflags, target, and targetname.

Referenced by spawnfunc().

spawnfunc()

spawnfunc

(

misc_follow

)

Definition at line 66 of file follow.qc.

{
    InitializeEntity(this, follow_init, INITPRIO_FINDTARGET);
}

References follow_init(), InitializeEntity(), and INITPRIO_FINDTARGET.