From a27e5a0ed247772fcd6f827a82f2cd2eadde092c Mon Sep 17 00:00:00 2001
From: Mitchell Richters <mjr4077au@gmail.com>
Date: Tue, 11 Oct 2022 16:57:47 +1100
Subject: [PATCH] - SW: Pitch-adjusted velocity for `InitStar()`.

---
 source/games/sw/src/weapon.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/source/games/sw/src/weapon.cpp b/source/games/sw/src/weapon.cpp
index 4d28797f2..350bce61a 100644
--- a/source/games/sw/src/weapon.cpp
+++ b/source/games/sw/src/weapon.cpp
@@ -12987,7 +12987,8 @@ int InitStar(PLAYER* pp)
     actorNew->spr.shade = -25;
     actorNew->clipdist = 2;
     // zvel was overflowing with this calculation - had to move to a local long var
-    double zvel = pp->horizon.horiz.Tan() * ((HORIZ_MULT + STAR_HORIZ_ADJ) * 0.5);
+    double zvel = 0;
+    setFreeAimVelocity(actorNew->vel.X, zvel, pp->horizon.horiz, (HORIZ_MULT + STAR_HORIZ_ADJ) * 0.5);
 
     actorNew->user.ceiling_dist = (1);
     actorNew->user.floor_dist = (1);
@@ -13000,6 +13001,7 @@ int InitStar(PLAYER* pp)
     // MissileSetPos seemed to be pushing the sprite too far up or down when
     // the horizon was tilted.  Never figured out why.
     actorNew->vel.Z = zvel * 0.5;
+    double act2zvel = actorNew->vel.Z;
     if (MissileSetPos(actorNew, DoStar, 1000))
     {
         KillActor(actorNew);
@@ -13038,8 +13040,7 @@ int InitStar(PLAYER* pp)
         if (pp->Flags & (PF_DIVING) || SpriteInUnderwaterArea(actorNew2))
             actorNew2->user.Flags |= SPR_UNDERWATER;
 
-        zvel = pp->horizon.horiz.Tan() * ((HORIZ_MULT + STAR_HORIZ_ADJ) * 0.5);
-        actorNew2->vel.Z = zvel * 0.5;
+        actorNew2->vel.Z = act2zvel;
 
         if (MissileSetPos(actorNew2, DoStar, 1000))
         {