-- functions


function stopAllAnimations()
	local oldAnim = currentAnim

	-- return to idle if finishing an emote
	if (emoteNames[oldAnim] ~= nil and emoteNames[oldAnim] == false) then
		oldAnim = "idle"
	end
	
	if FFlagAnimateScriptEmoteHook and currentlyPlayingEmote then
		oldAnim = "idle"
		currentlyPlayingEmote = false
	end

	currentAnim = ""
	currentAnimInstance = nil
	if (currentAnimKeyframeHandler ~= nil) then
		currentAnimKeyframeHandler:disconnect()
	end

	if (currentAnimTrack ~= nil) then
		currentAnimTrack:Stop()
		currentAnimTrack:Destroy()
		currentAnimTrack = nil
	end

	-- clean up walk if there is one
	doForAllRunTracks(function(trackRec, name)
		if trackRec.handler ~= nil then
			trackRec.handler:disconnect()
		end					
	end)

	doForAllRunTracks(function(trackRec, name)
		if (trackRec.track ~= nil) then
			trackRec.track:Stop()
			trackRec.track:Destroy()
			trackRec.track = nil
		end		
	end)
	
	return oldAnim
end

function getHeightScale()
	if Humanoid then
		if not Humanoid.AutomaticScalingEnabled then
			return 1
		end
		
		local scale = Humanoid.HipHeight / HumanoidHipHeight
		if userAnimationSpeedDampening then
			if AnimationSpeedDampeningObject == nil then
				AnimationSpeedDampeningObject = script:FindFirstChild("ScaleDampeningPercent")
			end
			if AnimationSpeedDampeningObject ~= nil then
				scale = 1 + (Humanoid.HipHeight - HumanoidHipHeight) * AnimationSpeedDampeningObject.Value / HumanoidHipHeight
			end
		end
		return scale
	end	
	return 1
end
