Use new let syntax for multiple returns.

zscript/handler/swwm_handler_cheats.zsc

@@ -49,9 +49,7 @@ extend Class SWWMHandler
 				Console.Printf("\cyStay out of trouble.\c-");
 				S_StartSound("menu/buyinv",CHAN_ITEM,CHANF_UI);
 			}
-			Vector3 safepos;
-			double safeangle;
-			[safepos, safeangle] = level.PickPlayerStart(e.Args[0]);
+			let [safepos, safeangle] = level.PickPlayerStart(e.Args[0]);
 			players[e.Args[0]].mo.Teleport(safepos,safeangle,0);
 		}
 		else if ( e.Name ~== "swwmweaponcheat" )

zscript/handler/swwm_handler_crosshair.zsc

@@ -52,9 +52,9 @@ extend Class SWWMHandler
 		}
 		let mo = players[consoleplayer].mo;
 		if ( !ctr ) ctr = new("SWWMCrosshairTracer");
-		Vector3 x, y, z, ofs, origin;
+		Vector3 ofs, origin;
 		Color col;
-		[x, y, z] = SWWMUtility.GetAxes(e.ViewAngle,e.ViewPitch,e.ViewRoll);
+		let [x, y, z] = SWWMUtility.GetAxes(e.ViewAngle,e.ViewPitch,e.ViewRoll);
 		int chp = crosshairhealth;
 		for ( int i=0; i<numcrosshairs; i++ )
 		{

zscript/handler/swwm_handler_damage.zsc

@@ -29,12 +29,10 @@ extend Class SWWMHandler
 		if ( (e.Thing.GetBloodType(0) != "mkBlood") || e.Thing.bNOBLOOD )
 			return;
 		CorpseFallTracker.TrackBody(e.Thing);
-		bool b;
-		Actor a;
 		// special handling of some monsters
 		if ( e.Thing.GetClass() == "Cyberdemon" )
 		{
-			[b,a] = e.Thing.A_SpawnItemEx("mkGibber",flags:SXF_USEBLOODCOLOR);
+			let [b, a] = e.Thing.A_SpawnItemEx("mkGibber",flags:SXF_USEBLOODCOLOR);
 			if ( !b ) return;
 			mkGibber(a).gibbed = e.Thing;
 			mkGibber(a).delay = 40;
@@ -44,7 +42,7 @@ extend Class SWWMHandler
 		}
 		else if ( e.Thing.GetClass() == "SpiderMastermind" )
 		{
-			[b,a] = e.Thing.A_SpawnItemEx("mkGibber",flags:SXF_USEBLOODCOLOR);
+			let [b, a] = e.Thing.A_SpawnItemEx("mkGibber",flags:SXF_USEBLOODCOLOR);
 			if ( !b ) return;
 			mkGibber(a).gibbed = e.Thing;
 			mkGibber(a).delay = 60;
@@ -53,7 +51,7 @@ extend Class SWWMHandler
 		}
 		else if ( gotgibbed )
 		{
-			[b,a] = e.Thing.A_SpawnItemEx("mkGibber",flags:SXF_USEBLOODCOLOR);
+			let [b, a] = e.Thing.A_SpawnItemEx("mkGibber",flags:SXF_USEBLOODCOLOR);
 			if ( !b ) return;
 			mkGibber(a).gibbed = e.Thing;
 			a.A_SetSize(e.Thing.default.radius,e.Thing.default.height);

zscript/handler/swwm_handler_debugrender.zsc

@@ -29,8 +29,7 @@ extend Class SWWMHandler
 
 	private ui void DrawWorldCircle( RenderEvent e, Vector3 pos, double radius, Color col )
 	{
-		Vector3 x, y, z;
-		[x, y, z] = SWWMUtility.GetAxes(e.viewangle,e.viewpitch,e.viewroll);
+		let [x, y, z] = SWWMUtility.GetAxes(e.viewangle,e.viewpitch,e.viewroll);
 		Vector3 ndc[64];
 		for ( int i=0; i<64; i++ )
 		{
@@ -81,8 +80,7 @@ extend Class SWWMHandler
 			DrawWorldLine(e,(b1.x,b2.y,b1.z),(b1.x,b2.y,b2.z),"White");
 			DrawWorldLine(e,(b2.x,b2.y,b1.z),(b2.x,b2.y,b2.z),"White");
 		}
-		Vector3 x, y, z;
-		[x, y, z] = SWWMUtility.GetAxes(a.angle,a.pitch,a.roll);
+		let [x, y, z] = SWWMUtility.GetAxes(a.angle,a.pitch,a.roll);
 		DrawWorldLine(e,pos,pos+x*16,"Red");
 		DrawWorldLine(e,pos,pos+y*16,"Green");
 		DrawWorldLine(e,pos,pos+z*16,"Blue");

zscript/handler/swwm_handler_iwantdie.zsc

@@ -25,10 +25,9 @@ extend Class SWWMHandler
 			{
 				e.Thing.speed *= 2;
 				e.Thing.vel *= 2;
-				Vector3 x, y, z;
 				double ang = e.Thing.target.target?e.Thing.AngleTo(e.Thing.target.target):e.Thing.angle;
 				double pt = e.Thing.target.target?e.Thing.PitchTo(e.Thing.target.target,e.Thing.target.missileheight,e.Thing.target.target.Height/2.):e.Thing.pitch;
-				[x, y, z] = SWWMUtility.GetAxes(ang,pt,e.Thing.roll);
+				let [x, y, z] = SWWMUtility.GetAxes(ang,pt,e.Thing.roll);
 				int numpt = Random[ExtraMissiles](1,2);
 				for ( int i=0; i<numpt; i++ )
 				{

zscript/handler/swwm_handler_shaders.zsc

@@ -145,8 +145,7 @@ extend Class SWWMHandler
 		Vector3 worlddir = vel/spd;
 		PPShader.SetUniform1f("ZoomBlur","Fade",clamp((spd-20.)/60.,0.,1.));
 		double str = min(spd/40.,15.);
-		Vector3 x, y, z;
-		[x, y, z] = SWWMUtility.GetAxes(e.ViewAngle,e.ViewPitch,e.ViewRoll);
+		let [x, y, z] = SWWMUtility.GetAxes(e.ViewAngle,e.ViewPitch,e.ViewRoll);
 		Vector3 reldir = (worlddir dot y, worlddir dot z, worlddir dot x);
 		Vector2 centerspot = (.5+reldir.x*.5,.5+reldir.y*.5);
 		if ( reldir.z < 0 )

zscript/handler/swwm_handler_worldload.zsc

@@ -339,9 +339,7 @@ extend Class SWWMHandler
 				let a = SWWMTeleportLine(Actor.Spawn("SWWMTeleportLine"));
 				a.tline = l;
 			}
-			bool isexit;
-			int exittype;
-			[isexit, exittype] = SWWMUtility.IsExitLine(l);
+			let [isexit, exittype] = SWWMUtility.IsExitLine(l);
 			if ( !isexit ) continue;
 			if ( skipme.Find(l) < skipme.Size() ) continue;
 			skipme.Push(l);