crylink: some debugging

diff --git a/qcsrc/server/w_crylink.qc b/qcsrc/server/w_crylink.qc
index 07100c7784966e13e672a250b55dbb1dde0708d5..b688a9f7f5d7a04e264550d900edfce7dc1d624b 100644 (file)
--- a/qcsrc/server/w_crylink.qc
+++ b/qcsrc/server/w_crylink.qc
@@ -39,6 +39,27 @@ void W_Crylink_LinkExplode (entity e, entity e2)
        remove (e);
 }
 
        remove (e);
 }
 

+void W_Crylink_CheckLinks(entity e)
+{
+       float i;
+       entity p;
+
+       if(e == world)
+               error("W_Crylink_CheckLinks: entity is world");
+
+       p = e;
+       for(i = 0; i < 1000; ++i)
+       {
+               if(p.queuenext.queueprev != p || p.queueprev.queuenext != p)
+                       error("W_Crylink_CheckLinks: queue is inconsistent");
+               p = p.queuenext;
+               if(p == e)
+                       break;
+       }
+       if(i >= 1000)
+               error("W_Crylink_CheckLinks: infinite chain");
+}
+

 // adjust towards center
 // returns the origin where they will meet... and the time till the meeting is
 // stored in w_crylink_linkjoin_time.
 // adjust towards center
 // returns the origin where they will meet... and the time till the meeting is
 // stored in w_crylink_linkjoin_time.


@@ -54,6 +75,9 @@ vector W_Crylink_LinkJoin(entity e, float jspeed, float jtime)
        float avg_dist, n;
        entity p;
 
        float avg_dist, n;
        entity p;
 

+       // FIXME remove this debug code
+       W_Crylink_CheckLinks(e);
+

        w_crylink_linkjoin_time = 0;
 
        avg_origin = e.origin;
        w_crylink_linkjoin_time = 0;
 
        avg_origin = e.origin;