Merge branch 'terencehill/bot_waypoints' into terencehill/bot_ai
[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / triggers / trigger / jumppads.qc
index 11ea2f3..9e40cfd 100644 (file)
@@ -216,7 +216,7 @@ bool jumppad_push(entity this, entity targ)
                                animdecide_setaction(targ, ANIMACTION_JUMP, true);
                }
                else
-                       targ.jumppadcount = true;
+                       targ.jumppadcount = 1;
 
                // reset tracking of who pushed you into a hazard (for kill credit)
                targ.pushltime = 0;
@@ -310,7 +310,10 @@ bool trigger_push_testorigin(entity tracetest_ent, entity targ, entity jp, vecto
        return true;
 }
 #endif
-void trigger_push_findtarget(entity this)
+
+/// if (item != NULL) returns true if the item can be reached by using this jumppad, false otherwise
+/// if (item == NULL) tests jumppad's trajectory and eventually spawns waypoints for it (return value doesn't matter)
+bool trigger_push_test(entity this, entity item)
 {
        // first calculate a typical start point for the jump
        vector org = (this.absmin + this.absmax) * 0.5;
@@ -333,6 +336,16 @@ void trigger_push_findtarget(entity this)
                        setsize(e, PL_MIN_CONST, PL_MAX_CONST);
                        e.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP | DPCONTENTS_BOTCLIP;
                        e.velocity = trigger_push_calculatevelocity(org, t, this.height, e);
+
+                       if(item)
+                       {
+                               setorigin(e, org);
+                               tracetoss(e, e);
+                               bool r = (trace_ent == item);
+                               delete(e);
+                               return r;
+                       }
+
                        vel = e.velocity;
                        vector best_target = '0 0 0';
                        vector best_org = '0 0 0';
@@ -397,13 +410,16 @@ void trigger_push_findtarget(entity this)
 #endif
                }
 
+               if(item)
+                       return false;
+
                if(!n)
                {
                        // no dest!
 #ifdef SVQC
                        objerror (this, "Jumppad with nonexistant target");
 #endif
-                       return;
+                       return false;
                }
                else if(n == 1)
                {
@@ -425,6 +441,12 @@ void trigger_push_findtarget(entity this)
                setorigin(e, org);
                e.velocity = this.movedir;
                tracetoss(e, e);
+               if(item)
+               {
+                       bool r = (trace_ent == item);
+                       delete(e);
+                       return r;
+               }
                if (!(boxesoverlap(this.absmin, this.absmax + eZ * 50, trace_endpos + PL_MIN_CONST, trace_endpos + PL_MAX_CONST)))
                        waypoint_spawnforteleporter(this, trace_endpos, vlen(trace_endpos - org) / vlen(e.velocity), e);
                delete(e);
@@ -432,6 +454,12 @@ void trigger_push_findtarget(entity this)
 
        defer(this, 0.1, trigger_push_updatelink);
 #endif
+       return true;
+}
+
+void trigger_push_findtarget(entity this)
+{
+       trigger_push_test(this, NULL);
 }
 
 #ifdef SVQC
@@ -496,6 +524,8 @@ spawnfunc(trigger_push)
 
        trigger_push_link(this); // link it now
 
+       IL_PUSH(g_jumppads, this);
+
        // this must be called to spawn the teleport waypoints for bots
        InitializeEntity(this, trigger_push_findtarget, INITPRIO_FINDTARGET);
 }