Double Jump With animation not working

Help and Feedback Scripting Support
#1

I made a double Jump script and I tryed to make animations for it but it won’t work I tried to modify the script so everytime your double jump your are suppost to flip

local UserInputService = game:GetService("UserInputService")
local localPlayer = game.Players.LocalPlayer
local character
local humanoid
 
local canDoubleJump = false
local hasDoubleJumped = false
local oldPower
local TIME_BETWEEN_JUMPS = 0.2
local DOUBLE_JUMP_POWER_MULTIPLIER = 1
local anim = humanoid:LoadAnimation(script:FindFirstChildOfClass("Animation"))

function onJumpRequest()
	if not character or not humanoid or not character:IsDescendantOf(workspace) or
	 humanoid:GetState() == Enum.HumanoidStateType.Dead then
		return
	end
	
	if canDoubleJump and not hasDoubleJumped then
		hasDoubleJumped = true
		humanoid.JumpPower = oldPower * DOUBLE_JUMP_POWER_MULTIPLIER
		humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
		
	end
end
 
local function characterAdded(newCharacter)
	character = newCharacter
	humanoid = newCharacter:WaitForChild("Humanoid")
	hasDoubleJumped = false
	canDoubleJump = false
	oldPower = humanoid.JumpPower
	anim.Looped = false
	anim:Play()
	humanoid.StateChanged:connect(function(old, new)
		if new == Enum.HumanoidStateType.Landed then
			canDoubleJump = false
			hasDoubleJumped = false
			humanoid.JumpPower = oldPower
		elseif new == Enum.HumanoidStateType.Freefall then
			wait(TIME_BETWEEN_JUMPS)
		
			canDoubleJump = true
		end
	end)
end
 
if localPlayer.Character then
	characterAdded(localPlayer.Character)
end
 
localPlayer.CharacterAdded:connect(characterAdded)
UserInputService.JumpRequest:connect(onJumpRequest)

I got the animation

1 Like
#2

EgoMoose has a open sourced game that has double jump and other stuff.
game: Platformer movement - Roblox

2 Likes
#3

i can’t find what i want I need double jump with an animation in it

#4

characterAdded only fires when the character is added in the game

#5

i modified your code:

local UserInputService = game:GetService("UserInputService")
local localPlayer = game.Players.LocalPlayer
local character = localPlayer.Character
local humanoid = character.Humanoid
 
local canDoubleJump = false
local hasDoubleJumped = false
local oldPower
local TIME_BETWEEN_JUMPS = 0.2
local DOUBLE_JUMP_POWER_MULTIPLIER = 1
local anim = humanoid:LoadAnimation(script:FindFirstChildOfClass("Animation"))

UserInputService.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.Keyboard then
		if input.KeyCode == Enum.KeyCode.Space then
			if not character or not humanoid or not character:IsDescendantOf(workspace) or
			 humanoid:GetState() == Enum.HumanoidStateType.Dead then
				return
			end
			
			if canDoubleJump and not hasDoubleJumped then
				hasDoubleJumped = true
				humanoid.JumpPower = oldPower * DOUBLE_JUMP_POWER_MULTIPLIER
				humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
				anim.Looped = false
				anim:Play()
			end
		end
	end
end)

local function characterAdded(newCharacter)
	hasDoubleJumped = false
	canDoubleJump = false
	anim.Looped = false
	oldPower = humanoid.JumpPower
	humanoid.StateChanged:connect(function(old, new)
		if new == Enum.HumanoidStateType.Landed then
			canDoubleJump = false
			hasDoubleJumped = false
			humanoid.JumpPower = oldPower
		elseif new == Enum.HumanoidStateType.Freefall then
			wait(TIME_BETWEEN_JUMPS)
			canDoubleJump = true
		end
	end)
end
 
if localPlayer.Character then
	characterAdded(localPlayer.Character)
end
 
localPlayer.CharacterAdded:Connect(characterAdded)
#6

it doesnt work it said that the humanoid needs the animation

#7

did you make local character and local humanoid nil?

#8

I have no idea :expressionless:

#9

if you make the 2 variable nil, it will not work? Can i see what the error says?

#10

Try this:

local UserInputService = game:GetService("UserInputService")
local localPlayer = game.Players.LocalPlayer

local character
local humanoid

local oldPower
 
local canDoubleJump = false
local hasDoubleJumped = false

local TIME_BETWEEN_JUMPS = 0.2
local DOUBLE_JUMP_POWER_MULTIPLIER = 1

local Animation = script:FindFirstChildOfClass("Animation");

function onJumpRequest()
	if not character or not humanoid or not character:IsDescendantOf(workspace) or humanoid:GetState() == Enum.HumanoidStateType.Dead then
		return
	end
	
	if canDoubleJump and not hasDoubleJumped then
		hasDoubleJumped = true
		humanoid.JumpPower = oldPower * DOUBLE_JUMP_POWER_MULTIPLIER
		humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
		
		local AnimationLoaded = humanoid:LoadAnimation(Animation);
		AnimationLoaded.Looped = false;
		AnimationLoaded:Play();
	end
end
 
local function characterAdded(newCharacter)
	character = newCharacter
	humanoid = newCharacter:WaitForChild("Humanoid")
	
	hasDoubleJumped = false
	canDoubleJump = false
	
	oldPower = humanoid.JumpPower
	
	humanoid.StateChanged:connect(function(old, new)
		if new == Enum.HumanoidStateType.Landed then
			canDoubleJump = false
			hasDoubleJumped = false
			humanoid.JumpPower = oldPower
		elseif new == Enum.HumanoidStateType.Freefall then
			wait(TIME_BETWEEN_JUMPS)
		
			canDoubleJump = true
		end
	end)
end
 
if localPlayer.Character then
	characterAdded(localPlayer.Character)
end
 
localPlayer.CharacterAdded:connect(characterAdded)
UserInputService.JumpRequest:connect(onJumpRequest)
#11

I got my animation in the local script don’t work still
image

#12

can we see the error? or the animation is the same as the normal jump animation.

#13

Its suppost to be a flip animationimage

#14

change this code local Animation = script:FindFirstChildOfClass("Animation"); to local Animation = humanoid:LoadAnimation(script:FindFirstChildOfClass("Animation"))

#15

image
image782×161 40 KB

now its this

#16

can we see how the animation works?

#17


This is the animation so when someone double jumps then they do this animation

#18

use my code that i give to you

#19

and test it again
(3030303030303030)

#20

image same error