From efb50f2c5e07d43227ffb6522fc745f3224e7c9c Mon Sep 17 00:00:00 2001
From: Fesiug <publicfesiug@outlook.com>
Date: Sat, 21 Sep 2024 14:13:17 -0400
Subject: [PATCH] FP convar

---
 gamemodes/benny/gamemode/camera.lua | 73 +++++++++++++++++++----------
 1 file changed, 47 insertions(+), 26 deletions(-)

diff --git a/gamemodes/benny/gamemode/camera.lua b/gamemodes/benny/gamemode/camera.lua
index 9f63881..690f0b2 100644
--- a/gamemodes/benny/gamemode/camera.lua
+++ b/gamemodes/benny/gamemode/camera.lua
@@ -8,6 +8,9 @@ local cam_r = CreateConVar( "b-cam_r", 12 )
 local cam_u = CreateConVar( "b-cam_u", 12 )
 local cam_fov = CreateConVar( "b-cam_fov", 75 )
 
+local cam_fp = CreateConVar( "b-cam_fp", 0 )
+local lastfp
+
 local m = 3
 local m2 = Vector( m, m, m )
 local m1 = m2:GetNegated()
@@ -25,6 +28,9 @@ function CamSpot( ang, pos )
 		mins = m1,
 		maxs = m2,
 	}
+	if cam_fp:GetBool() then
+		tr.endpos = EyePos()
+	end
 	tr = util.TraceHull(tr)
 	return tr.HitPos
 end
@@ -37,44 +43,59 @@ function GM:CalcView( ply, pos, ang, fov )
 		drawviewer = true
 	}
 
-	if false then
+	local fp = cam_fp:GetBool()
+	if fp then
 		ply:SetupBones()
 		local bm = ply:GetBoneMatrix(ply:LookupBone("DEF-spine.006"))
 		view.origin = bm:GetTranslation()
 
-		if ply:GetLayerSequence( GESTURE_SLOT_JUMP ) == ply:LookupSequence("dive_end_handgun") and ply:GetLayerCycle( GESTURE_SLOT_JUMP )<0.8 then
-			local angles = ply:GetBoneMatrix(ply:LookupBone("DEF-spine.004")):GetAngles()
-			angles.y = ang.y
+		if ply:GetLayerSequence( GESTURE_SLOT_JUMP ) == ply:LookupSequence("dive_end_handgun") then
+			local progress = ply:GetLayerCycle( GESTURE_SLOT_JUMP )
 
-			local magic = math.Remap( ply:GetLayerCycle( GESTURE_SLOT_JUMP ), 0.6, 0.8, 0, 1 )
-			magic = math.Clamp( magic, 0, 1 )
-			angles.p = Lerp( magic, angles.r-90, ang.p )
-			angles.r = 0
-			view.angles = angles
-		else
-			local special = math.Remap( ang.p, 0, 79, 0, 1 )
-			special = math.Clamp(special, 0, 1 )
-			special = math.ease.InCubic( special )
-			local special2 = math.Remap( ang.p, -79, 0, 0, 1 )
-			special2 = math.Clamp(special2, 0, 1 )
-			special2 = special2 * (1-special)
-			view.origin:Sub(ang:Forward()*2)
-			view.origin:Add(ang:Up()*4*special2)
-			view.origin:Add(ang:Up()*4*special)
+			progress = math.TimeFraction( 0.15, 0.7, progress )
+			progress = math.Clamp( progress, 0, 1 )
+			progress = math.ease.OutCirc( progress )
+
+			local Dir = ply:GetVelocity()
+			Dir.z = 0
+			Dir:Normalize()
+			Dir:Rotate( Angle( 0, view.angles.y, 0 ) )
+			Dir:Negate()
+
+			local Addition = Angle( (progress*360), 0, 0 )
+
+			local new = Angle( view.angles )
+			new:Add( Addition )
+
+			view.angles = new
 		end
 
+		local special = math.Remap( ang.p, 0, 79, 0, 1 )
+		special = math.Clamp(special, 0, 1 )
+		special = math.ease.InCubic( special )
+		local special2 = math.Remap( ang.p, -79, 0, 0, 1 )
+		special2 = math.Clamp(special2, 0, 1 )
+		special2 = special2 * (1-special)
+		view.origin:Sub(ang:Forward()*2)
+		view.origin:Add(ang:Up()*4*special2)
+		view.origin:Add(ang:Up()*4*special)
+	end
 
+	if lastfp == nil then lastfp = !fp end
+	if lastfp and !fp then
+		local bid = ply:LookupBone("DEF-spine.006")
+		ply:ManipulateBoneScale( bid, Vector(1, 1, 1) )
+		local bid = ply:LookupBone("DEF-spine.005")
+		ply:ManipulateBoneScale( bid, Vector(1, 1, 1) )
+		lastfp = fp
+		print("show")
+	elseif !lastfp and fp then
 		local bid = ply:LookupBone("DEF-spine.006")
 		ply:ManipulateBoneScale( bid, vector_origin )
 		local bid = ply:LookupBone("DEF-spine.005")
 		ply:ManipulateBoneScale( bid, vector_origin )
-		--local bm = ply:GetBoneMatrix(bid)
-		--bm:Scale(Vector(0, 0, 0))
-		--ply:SetBoneMatrix(bid, bm)
-		--local bid = ply:LookupBone("DEF-spine.005")
-		--local bm = ply:GetBoneMatrix(bid)
-		--bm:Scale(Vector(0, 0, 0))
-		--ply:SetBoneMatrix(bid, bm)
+		lastfp = fp
+		print("hide")
 	end
 
 	return view