Bullet Jump BodyVelocity

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#1

I’m trying to make a bullet jump like from warframe:

I’ve been trying to do this using a loop and a bodyvelocity of course, but the physics never come out how I want it. I want the bullet jump to abide by gravity like how warframe does it, but It always slows down no matter what direction you’re going I tried applying a rootassemblyvelocity force, didn’t work as intended aswell. If there is any easy ways to do this, like simply using a different force then I would much appreciate that.

#2

In your case I do think that AssemblyLinearVelocity is the way to go.

this is just a script I modified from the toolbox. With some animations it would closely replicate it in my opinon.

-- DOUBLE JUMPING SCRIPT --
-- Put In starterplayer --

local UserInputService = game:GetService("UserInputService")
local localPlayer = game.Players.LocalPlayer
local character
local humanoid
 
local canDoubleJump = false
local hasDoubleJumped = false
local canJump = true
local oldPowerlocal TIME_BETWEEN_JUMPS = 0.1
local DOUBLE_JUMP_POWER_MULTIPLIER = 5.5
local MOVEMENT_MULTIPLIER = 5.5

function onJumpRequest()
	if not character or not humanoid 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.Parent.HumanoidRootPart.AssemblyRootPart.AssemblyLinearVelocity = humanoid.Parent.HumanoidRootPart.CFrame.LookVector * humanoid.Parent.HumanoidRootPart.AssemblyMass * (MOVEMENT_MULTIPLIER*1.1)-- movement here
		humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
	elseif canJump then
		canJump = false
		humanoid.Parent.HumanoidRootPart.AssemblyRootPart.AssemblyLinearVelocity = humanoid.Parent.HumanoidRootPart.CFrame.LookVector * humanoid.Parent.HumanoidRootPart.AssemblyMass * MOVEMENT_MULTIPLIER-- movement here
	end
end
 
local function characterAdded(newCharacter)
	character = newCharacter
	humanoid = newCharacter:WaitForChild("Humanoid")
	oldPower = humanoid.JumpPower 
	humanoid.StateChanged:connect(function(old, new)
		if new == Enum.HumanoidStateType.Landed then
			canJump = true
			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)