From: Rudolf Polzer <divverent@xonotic.org>
Date: Wed, 19 Oct 2011 20:51:24 +0000 (+0200)
Subject: simplify trace owner logic for ballistic bullets, make more consistent with projectiles
X-Git-Tag: xonotic-v0.6.0~40^2~25^2~1
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=e4ab013e63bda7a9bbc84cb8dd3e8e0e4750e46e;p=xonotic%2Fxonotic-data.pk3dir.git
simplify trace owner logic for ballistic bullets, make more consistent with projectiles
---
diff --git a/qcsrc/server/w_common.qc b/qcsrc/server/w_common.qc
index 08c56121b..a61ec1067 100644
--- a/qcsrc/server/w_common.qc
+++ b/qcsrc/server/w_common.qc
@@ -353,6 +353,7 @@ void fireBallisticBullet_trace_callback(vector start, vector hit, vector end)
{
if(vlen(trace_endpos - fireBallisticBullet_trace_callback_ent.origin) > 16)
zcurveparticles_from_tracetoss(fireBallisticBullet_trace_callback_eff, fireBallisticBullet_trace_callback_ent.origin, trace_endpos, fireBallisticBullet_trace_callback_ent.velocity);
+ WarpZone_trace_forent = world;
}
void fireBallisticBullet(vector start, vector dir, float spread, float pSpeed, float lifetime, float damage, float headshotbonus, float force, float dtype, float tracereffects, float gravityfactor, float bulletconstant)
@@ -438,15 +439,6 @@ void fireBallisticBullet(vector start, vector dir, float spread, float pSpeed, f
trace_fraction = 0;
fireBallisticBullet_trace_callback_ent = self;
fireBallisticBullet_trace_callback_eff = eff;
- // FIXME can we somehow do this with just ONE trace?
- WarpZone_TraceToss(self, self.owner);
- if(self.owner && WarpZone_trace_firstzone)
- {
- self.owner = world;
- self.velocity = v0;
- self.gravity = g0;
- continue;
- }
WarpZone_TraceToss_ThroughZone(self, self.owner, world, fireBallisticBullet_trace_callback);
self.velocity = v0;
self.gravity = g0;
diff --git a/qcsrc/warpzonelib/common.qc b/qcsrc/warpzonelib/common.qc
index 0f1337d18..f09f25bdc 100644
--- a/qcsrc/warpzonelib/common.qc
+++ b/qcsrc/warpzonelib/common.qc
@@ -191,6 +191,7 @@ void WarpZone_TraceBox_ThroughZone(vector org, vector mi, vector ma, vector end,
entity wz;
vector vf, vr, vu;
+ WarpZone_trace_forent = forent;
WarpZone_trace_firstzone = world;
WarpZone_trace_lastzone = world;
WarpZone_Trace_InitTransform();
@@ -206,7 +207,7 @@ void WarpZone_TraceBox_ThroughZone(vector org, vector mi, vector ma, vector end,
}
else
{
- tracebox(org, mi, ma, end, nomonsters, forent);
+ tracebox(org, mi, ma, end, nomonsters, WarpZone_trace_forent);
if(cb)
cb(org, trace_endpos, end);
return;
@@ -229,8 +230,8 @@ void WarpZone_TraceBox_ThroughZone(vector org, vector mi, vector ma, vector end,
nomonsters_adjusted = nomonsters;
break;
}
- if((contentshack = (forent.dphitcontentsmask && !(forent.dphitcontentsmask & DPCONTENTS_SOLID))))
- BITSET_ASSIGN(forent.dphitcontentsmask, DPCONTENTS_SOLID);
+ if((contentshack = (WarpZone_trace_forent.dphitcontentsmask && !(WarpZone_trace_forent.dphitcontentsmask & DPCONTENTS_SOLID))))
+ BITSET_ASSIGN(WarpZone_trace_forent.dphitcontentsmask, DPCONTENTS_SOLID);
// if starting in warpzone, first transform
wz = WarpZone_Find(org + mi, org + ma);
@@ -262,7 +263,7 @@ void WarpZone_TraceBox_ThroughZone(vector org, vector mi, vector ma, vector end,
trace_ent = world;
break;
}
- tracebox(org, mi, ma, end, nomonsters_adjusted, forent);
+ tracebox(org, mi, ma, end, nomonsters_adjusted, WarpZone_trace_forent);
if(cb)
cb(org, trace_endpos, end);
if(sol < 0)
@@ -273,7 +274,7 @@ void WarpZone_TraceBox_ThroughZone(vector org, vector mi, vector ma, vector end,
break;
if(trace_ent.classname != "trigger_warpzone")
{
- if((nomonsters == MOVE_NOTHING) || ((nomonsters == MOVE_WORLDONLY) && trace_ent) || (contentshack && (trace_dphitcontents & forent.dphitcontentsmask) == DPCONTENTS_SOLID))
+ if((nomonsters == MOVE_NOTHING) || ((nomonsters == MOVE_WORLDONLY) && trace_ent) || (contentshack && (trace_dphitcontents & WarpZone_trace_forent.dphitcontentsmask) == DPCONTENTS_SOLID))
{
// continue the trace, ignoring this hit (we only care for warpzones)
org = trace_endpos + normalize(end - org);
@@ -302,13 +303,13 @@ void WarpZone_TraceBox_ThroughZone(vector org, vector mi, vector ma, vector end,
end = WarpZone_TransformOrigin(wz, end);
// we got warped, so let's step back a bit
- tracebox(org, mi, ma, org + normalize(org - end) * 32, nomonsters_adjusted, forent);
+ tracebox(org, mi, ma, org + normalize(org - end) * 32, nomonsters_adjusted, WarpZone_trace_forent);
org = trace_endpos;
}
WarpZone_MakeAllOther();
:fail
if(contentshack)
- BITCLR_ASSIGN(forent.dphitcontentsmask, DPCONTENTS_SOLID);
+ BITCLR_ASSIGN(WarpZone_trace_forent.dphitcontentsmask, DPCONTENTS_SOLID);
trace_startsolid = sol;
v_forward = vf;
v_right = vr;
@@ -334,13 +335,14 @@ void WarpZone_TraceToss_ThroughZone(entity e, entity forent, entity zone, WarpZo
o0 = e.origin;
v0 = e.velocity;
+ WarpZone_trace_forent = forent;
WarpZone_trace_firstzone = world;
WarpZone_trace_lastzone = world;
WarpZone_Trace_InitTransform();
WarpZone_tracetoss_time = 0;
if(!warpzone_warpzones_exist)
{
- tracetoss(e, forent);
+ tracetoss(e, WarpZone_trace_forent);
if(cb)
cb(e.origin, trace_endpos, trace_endpos);
dt = vlen(e.origin - o0) / vlen(e.velocity);
@@ -384,7 +386,7 @@ void WarpZone_TraceToss_ThroughZone(entity e, entity forent, entity zone, WarpZo
trace_ent = world;
break;
}
- tracetoss(e, forent);
+ tracetoss(e, WarpZone_trace_forent);
if(cb)
cb(e.origin, trace_endpos, trace_endpos);
dt = vlen(trace_endpos - e.origin) / vlen(e.velocity);
@@ -415,7 +417,7 @@ void WarpZone_TraceToss_ThroughZone(entity e, entity forent, entity zone, WarpZo
// we got warped, so let's step back a bit
e.velocity = -e.velocity;
- tracetoss(e, forent);
+ tracetoss(e, WarpZone_trace_forent);
dt = vlen(trace_endpos - e.origin) / vlen(e.velocity);
WarpZone_tracetoss_time -= dt;
e.origin = trace_endpos;
diff --git a/qcsrc/warpzonelib/common.qh b/qcsrc/warpzonelib/common.qh
index 1dc12b8cf..c2f36bea8 100644
--- a/qcsrc/warpzonelib/common.qh
+++ b/qcsrc/warpzonelib/common.qh
@@ -25,6 +25,7 @@ void WarpZone_MakeAllSolid();
void WarpZone_MakeAllOther();
#define MOVE_NOTHING -1
+entity WarpZone_trace_forent; // temp, callback is allowed to change it
typedef void(vector start, vector hit, vector end) WarpZone_trace_callback_t; // called on every elementary trace
const var WarpZone_trace_callback_t WarpZone_trace_callback_t_null;
entity WarpZone_trace_transform; // transform accumulator during a trace