From 0e9ca3c850668441b1175955e2c8570802bc2d22 Mon Sep 17 00:00:00 2001
From: Mekboss <speedypablogonsales@gmail.com>
Date: Mon, 30 Mar 2020 18:52:27 +0300
Subject: [PATCH] Replace function variables to DVector3

---
 src/playsim/a_decals.cpp              | 6 +++---
 src/playsim/a_sharedglobal.h          | 2 +-
 src/playsim/p_actionfunctions.cpp     | 2 +-
 wadsrc/static/zscript/actors/actor.zs | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/playsim/a_decals.cpp b/src/playsim/a_decals.cpp
index 1eb5a588e2..03fd79ebd7 100644
--- a/src/playsim/a_decals.cpp
+++ b/src/playsim/a_decals.cpp
@@ -830,14 +830,14 @@ DBaseDecal *DImpactDecal::CloneSelf (const FDecalTemplate *tpl, double ix, doubl
 //
 //----------------------------------------------------------------------------
 
-void SprayDecal(AActor *shooter, const char *name, double distance, double DirX, double DirY, double DirZ)
+void SprayDecal(AActor *shooter, const char *name, double distance, DVector3 Dir)
 {
 	FTraceResults trace;
 	DVector3 vec;
 	//use new behavior only if directional vector not equal to zero vector
-	if (DirX != 0 || DirY != 0 || DirZ != 0)
+	if (!Dir.isZero() )
 	{
-		vec = DVector3(DirX, DirY, DirZ);
+		vec = Dir;
 	}
 	
 	else
diff --git a/src/playsim/a_sharedglobal.h b/src/playsim/a_sharedglobal.h
index 1246255ea7..0ca4673b9d 100644
--- a/src/playsim/a_sharedglobal.h
+++ b/src/playsim/a_sharedglobal.h
@@ -12,7 +12,7 @@ class DBaseDecal;
 struct SpreadInfo;
 
 DBaseDecal *ShootDecal(FLevelLocals *Level, const FDecalTemplate *tpl, sector_t *sec, double x, double y, double z, DAngle angle, double tracedist, bool permanent);
-void SprayDecal(AActor *shooter, const char *name,double distance = 172., double DirX = 0., double DirY = 0., double DirZ = 0.);
+void SprayDecal(AActor *shooter, const char *name,double distance = 172., DVector3 Dir = (0, 0, 0) );
 
 class DBaseDecal : public DThinker
 {
diff --git a/src/playsim/p_actionfunctions.cpp b/src/playsim/p_actionfunctions.cpp
index 047aed2a50..c1a2015afb 100644
--- a/src/playsim/p_actionfunctions.cpp
+++ b/src/playsim/p_actionfunctions.cpp
@@ -4920,7 +4920,7 @@ DEFINE_ACTION_FUNCTION(AActor, A_SprayDecal)
 	PARAM_FLOAT(DirX);
 	PARAM_FLOAT(DirY);
 	PARAM_FLOAT(DirZ);
-	SprayDecal(self, name, dist, DirX, DirY, DirZ);
+	SprayDecal(self, name, dist, DVector3(DirX, DirY, DirZ) );
 	return 0;
 }
 
diff --git a/wadsrc/static/zscript/actors/actor.zs b/wadsrc/static/zscript/actors/actor.zs
index 28dd0b2953..02aaab2052 100644
--- a/wadsrc/static/zscript/actors/actor.zs
+++ b/wadsrc/static/zscript/actors/actor.zs
@@ -1157,7 +1157,7 @@ class Actor : Thinker native
 	native bool A_SetVisibleRotation(double anglestart = 0, double angleend = 0, double pitchstart = 0, double pitchend = 0, int flags = 0, int ptr = AAPTR_DEFAULT);
 	native void A_SetTranslation(name transname);
 	native bool A_SetSize(double newradius = -1, double newheight = -1, bool testpos = false);
-	native void A_SprayDecal(String name, double dist = 172, double DirX = 0, double DirY = 0, double DirZ = 0);
+	native void A_SprayDecal(String name, double dist = 172, vector3 Dir = (0, 0, 0) );
 	native void A_SetMugshotState(String name);
 	native void CopyBloodColor(Actor other);