Fix string length checks in world.qc and add VM_TEMPSTRING_MAXSIZE

[xonotic/xonotic-data.pk3dir.git] / qcsrc / server / damage.qc

diff --git a/qcsrc/server/damage.qc b/qcsrc/server/damage.qc
index 99c99153aaa54e3e74a591d998b6640fd6bfb3d1..d5a9a20c760d352a7d6631ed2530eba9cf2faad4 100644 (file)
--- a/qcsrc/server/damage.qc
+++ b/qcsrc/server/damage.qc
@@ -945,10 +945,57 @@ float RadiusDamageForSource (entity inflictor, vector inflictororigin, vector in
                                        float a;
                                        float c;
                                        vector hitloc;
-                                       vector center;
 
                                        // if it's a player, use the view origin as reference
-                                       center = CENTER_OR_VIEWOFS(targ);
+                                       vector center = CENTER_OR_VIEWOFS(targ);
+
+                                       if (autocvar_g_player_damageplayercenter)
+                                       {
+                                               if (targ != attacker)
+                                               {
+                                                       // always use target's bbox centerpoint
+                                                       center = targ.origin + ((targ.mins + targ.maxs) * 0.5);
+                                               }
+                                               else // targ == attacker
+                                               {
+                                               #if 0
+                                                       // code stolen from W_SetupShot_Dir_ProjectileSize_Range()
+                                                       vector md = targ.(weaponentity).movedir;
+                                                       vector dv = v_right * -md.y + v_up * md.z;
+                                                       vector mi = '0 0 0', ma = '0 0 0';
+
+                                                       if(IS_CLIENT(targ)) // no antilag for non-clients!
+                                                       {
+                                                               if(CS(targ).antilag_debug)
+                                                                       tracebox_antilag(targ, center, mi, ma, center + dv, MOVE_NORMAL, targ, CS(targ).antilag_debug);
+                                                               else
+                                                                       tracebox_antilag(targ, center, mi, ma, center + dv, MOVE_NORMAL, targ, ANTILAG_LATENCY(targ));
+                                                       }
+                                                       else
+                                                               tracebox(center, mi, ma, center + dv, MOVE_NORMAL, targ);
+
+                                                       center.z = trace_endpos.z;
+                                               #else
+                                                       // very cheap way but it skips move into solid checks which is fine most of the time for now AFAIK
+                                                       // this should only really be an issue with some rare edge cases where
+                                                       // shot origin was prevented from going into a ceiling but it still explodes at the ceiling
+                                                       // shot origin wasn't raised as high as possible and the shooter gets upwards knockback
+                                                       // TL;DR: no bugs if vertical shot origin is always within player bbox
+                                                       center.z = center.z + targ.(weaponentity).movedir.z;
+                                               #endif
+                                               }
+                                       }
+
+                                       /* debug prints
+                                       print(sprintf("origin  vec %v\n", targ.origin));
+                                       print(sprintf("movedir vec %v\n", targ.(weaponentity).movedir));
+                                       print(sprintf("old def vec %v\n", CENTER_OR_VIEWOFS(targ)));
+                                       print(sprintf("origin+vofs %v\n", targ.origin + targ.view_ofs));
+                                       print(sprintf("bbox center %v\n", (targ.origin + ((targ.mins + targ.maxs) * 0.5))));
+                                       print(sprintf("center  vec %v\n", center));
+                                       print(sprintf("shotorg vec %v\n", w_shotorg));
+                                       print("\n");
+                                       */
 
                                        force = normalize(center - inflictororigin_wz);
                                        force = force * (finaldmg / max(coredamage, edgedamage)) * forceintensity;