From: Mario <mario@smbclan.net>
Date: Thu, 12 Nov 2015 06:20:46 +0000 (+1000)
Subject: Add a nasty hook to customise impact effects
X-Git-Tag: xonotic-v0.8.2~1676
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=1c2df0de21db15a1f28a79e62529a0ab547e3239;p=xonotic%2Fxonotic-data.pk3dir.git

Add a nasty hook to customise impact effects
---

diff --git a/qcsrc/client/mutators/events.qh b/qcsrc/client/mutators/events.qh
index 34f75b0ea..baaba14ae 100644
--- a/qcsrc/client/mutators/events.qh
+++ b/qcsrc/client/mutators/events.qh
@@ -130,4 +130,11 @@ vector vbeam_shotorg;
 vector vbeam_endpos;
 MUTATOR_HOOKABLE(Particles_VortexBeam, EV_Particles_VortexBeam);
 
+/** Return true to not draw any impact effect */
+#define EV_Weapon_ImpactEffect(i, o) \
+	/**/ i(entity, w_hitwep) \
+	/**/
+entity w_hitwep;
+MUTATOR_HOOKABLE(Weapon_ImpactEffect, EV_Weapon_ImpactEffect);
+
 #endif
diff --git a/qcsrc/common/effects/qc/damageeffects.qc b/qcsrc/common/effects/qc/damageeffects.qc
index 6cf7c1992..e77f63f69 100644
--- a/qcsrc/common/effects/qc/damageeffects.qc
+++ b/qcsrc/common/effects/qc/damageeffects.qc
@@ -4,6 +4,7 @@
 #ifdef CSQC
 #include "../../deathtypes/all.qh"
 #include "../../movetypes/movetypes.qh"
+#include "../../../client/mutators/events.qh"
 #include "../../vehicles/all.qh"
 #include "../../weapons/all.qh"
 #endif
@@ -423,8 +424,10 @@ NET_HANDLE(ENT_CLIENT_DAMAGEINFO, bool isNew)
 			w_backoff = -1 * normalize(force);
 		setorigin(self, w_org + w_backoff * 2); // for sound() calls
 
-		if(!(trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY)) {
-			hitwep.wr_impacteffect(hitwep);
+		if(!(trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY))
+		{
+			if(!MUTATOR_CALLHOOK(Weapon_ImpactEffect, hitwep))
+				hitwep.wr_impacteffect(hitwep);
 		}
 	}
 }