From e82c8406225bde19e4b80812f150009b009c32a0 Mon Sep 17 00:00:00 2001
From: nashmuhandes <nashbackslash@gmail.com>
Date: Sat, 3 Oct 2020 12:47:08 +0800
Subject: [PATCH] - Fix weapon bobbing interpolation

There was a visual issue where the weapon bobbing would only start interpolating after the player's movement velocity exceeds a certain value.

(Thanks to @Doom2fan for the solution)
---
 wadsrc/static/zscript/actors/player/player.zs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/wadsrc/static/zscript/actors/player/player.zs b/wadsrc/static/zscript/actors/player/player.zs
index 18b2efa8f..ed96c663d 100644
--- a/wadsrc/static/zscript/actors/player/player.zs
+++ b/wadsrc/static/zscript/actors/player/player.zs
@@ -49,6 +49,7 @@ class PlayerPawn : Actor
 	double		ViewBob;				// [SP] ViewBob Multiplier
 	double		FullHeight;
 	double		curBob;
+	float		prevBob;
 
 	meta Name HealingRadiusType;
 	meta Name InvulMode;
@@ -1586,6 +1587,7 @@ class PlayerPawn : Actor
 	virtual void PlayerThink()
 	{
 		let player = self.player;
+		prevBob = player.bob;
 		UserCmd cmd = player.cmd;
 		
 		CheckFOV();
@@ -2365,9 +2367,14 @@ class PlayerPawn : Actor
 
 			if (curbob != 0)
 			{
+				double bobVal = player.bob;
+				if (i == 0)
+				{
+					bobVal = prevBob;
+				}
 				//[SP] Added in decorate player.viewbob checks
-				double bobx = (player.bob * BobIntensity * Rangex * ViewBob);
-				double boby = (player.bob * BobIntensity * Rangey * ViewBob);
+				double bobx = (bobVal * BobIntensity * Rangex * ViewBob);
+				double boby = (bobVal * BobIntensity * Rangey * ViewBob);
 				switch (bobstyle)
 				{
 				case Bob_Normal: