Add piece sign anim (fall backwards + LMB), fix shapedrawer error on equip

beatrun/gamemodes/beatrun/entities/weapons/runnerhands/shared.lua

@@ -419,7 +419,17 @@ function SWEP:PrimaryAttack()
 		return
 	end
 
-	if not ply:OnGround() or ply:GetSliding() or ply:GetGrappling() or ply:GetWallrun() ~= 0 then return end
+	if ply:GetJumpTurn() and not ply:OnGround() then
+		if CLIENT and IsFirstTimePredicted() then
+			ArmInterrupt(jumpturnflypiecesign)
+		elseif game.SinglePlayer() then
+			ply:SendLua("ArmInterrupt('jumpturnflypiecesign')")
+		end
+
+		return
+	end
+
+	if not ply:OnGround() or ply:GetSliding() or ply:GetGrappling() or ply:GetWallrun() ~= 0 or ply:GetJumpTurn() then return end
 
 	local curseq = self:GetSequence()
 	local infall = curseq == 19

beatrun/gamemodes/beatrun/entities/weapons/shapedrawer/shared.lua

@@ -42,12 +42,11 @@ function SWEP:Deploy()
 	self:CallOnClient("Deploy")
 	self:SetHoldType(self.HoldType)
 	self:SendWeaponAnim(ACT_VM_DRAW)
-
-	self.points = {}
-	self.center = Vector()
 end
 
 function SWEP:Initialize()
+	self.points = {}
+	self.center = Vector()
 end
 
 function SWEP:Think()
@@ -75,7 +74,6 @@ function SWEP:PrimaryAttack()
 	end
 end
 
-
 function SWEP:SecondaryAttack()
 	self:CallOnClient("SecondaryAttack")
 

beatrun/gamemodes/beatrun/gamemode/cl/JumpAnim.lua

@@ -319,7 +319,8 @@ local arminterrupts = {
 	punchright = true,
 	doorbash = true,
 	punchmid = true,
-	punchleft = true
+	punchleft = true,
+	jumpturnflypiecesign = true
 }
 
 local transitionanims = {
@@ -437,7 +438,12 @@ local worldarm = {
 	ladderclimbuprighthand = true,
 	ladderclimbhangstart = true,
 	snatchscar = true,
-	jumpcoil = true
+	jumpcoil = true,
+	jumpturnlandidle = true,
+	wallrunright = true,
+	wallrunleft = true,
+	wallrunrightstart = true,
+	wallrunleftstart = true
 }
 
 local ignorezarm = {