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How to make the character move a certain distance when a button is pressed or tapped

So I'm working on a 2D game right now just to learn different stuff or codes related to making 2D games.
So I've come to a trouble where I got curious on how to make a character move a certain distance like per say 1 block per tap of button. I will give an example here. So take imagine the grid as a land.
Move a certain distance.
This one is the one my character is doing with my current code
and here's my movement code
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class keycontrol : MonoBehaviour
{
private float moveSpeed;
private Rigidbody2D rb2d;
private Vector2 change;
private Animator animator;
bool isXMoving;
bool isYMoving;
void Start()
{
rb2d = GetComponent<Rigidbody2D>();
animator = GetComponent<Animator>();
}
void Update()
{
change.x = Input.GetAxisRaw("Horizontal");
change.y = Input.GetAxisRaw("Vertical");
if (Mathf.Abs(change.x) > Mathf.Abs(change.y))
{
change.y = 0;
}
else
{
change.x = 0;
}
animator.SetFloat("walk_right", change.x);
animator.SetFloat("walk_left", -change.x);
animator.SetFloat("walk_down", -change.y);
animator.SetFloat("walk_up", change.y);
}
void FixedUpdate()
{
rb2d.MovePosition(rb2d.position + change * moveSpeed * Time.fixedDeltaTime);
if(Input.GetKey("left shift"))
{
moveSpeed = 150;
animator.speed = 1.5f;
}
else
{
moveSpeed = 70;
animator.speed = 1f;
}
}
}
Thanks a lot for help

I think the problem is just your movement speed. You multiply your speed with Time.fixedDeltaTime but that isn't necessary because that value will be constant. Instead, try just setting the speed to 1 and remove the Time.fixedDeltaTime.
Note: Time.deltaTime is used to make the character move a certain amount per frame because the shorter the time between frames, the less the character will move. Time.fixedDeltaTime stays constant because it is the time between each physics frame.

If I'm understanding correctly, the reason it keeps moving is because the input stays greater than zero. You could add a variable to check if the keys are already down to stop the movement.
There are two options here I think,
Make the user click everytime then want to move (press key, lift finger, press key, etc)
Add a timer to make it move every Nth second
For (1) we could just add an variable to say we are moving already.
//Changes IsXMoving and IsYMoving to a single boolean
bool isMoving = false;
///Start, Update, etc
void FixedUpdate()
{
//Check if we are already moving - if we are not, update movement
if (!isMoving)
{
rb2d.MovePosition(rb2d.position + change * moveSpeed * Time.fixedDeltaTime);
if(Input.GetKey("left shift"))
{
moveSpeed = 150;
animator.speed = 1.5f;
}
else
{
moveSpeed = 70;
animator.speed = 1f;
}
}
//Check we are moving by getting the magnitude - if it zero, we are still
isMoving = (change.magnitude != 0);
}
The second option (2) would basically replace this with a basic timer.
//Removed IsXMoving and IsYMoving
//lastMove will store the time we last allowed movement and delay is
//the minimum time between movements in seconds
float lastMove;
float delay = 1; //1 second
void FixedUpdate()
{
//Check if enough time has passed to be allowed to move
if (lastMove + delay < Time.time)
{
rb2d.MovePosition(rb2d.position + change * moveSpeed * Time.fixedDeltaTime);
if(Input.GetKey("left shift"))
{
moveSpeed = 150;
animator.speed = 1.5f;
}
else
{
moveSpeed = 70;
animator.speed = 1f;
}
//Only update the time if we are moving
if (change.magnitude > 0)
lastMove = Time.time;
}
}

How to program a bunch of 1st person animations at different speeds

I have made 4 different types of animation clips in an animator for an an empty gameobject called "Animator". The main camera is a child of this.
The animations feature a running cycle, a walking cycle, a crouch cycle, and an idle cycle. They all have a trigger that let's them play.
How am I able to measure the speed of the player and execute these animations when the player reaches a certain speed. I have found someone else trying to do this and it works but only for idle and walk. But unfortunately I can't get the sprint and crouch to work. I'm not sure what to do, either have the sprint and crouch animations or just change the speed of the walk animation depending on whether the player is sprinting or crouching. I'll leave a comment where the code I found is.
Here's what I have in my player controller (thge trigger stop is for the idle animation):
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class PlayerMovement : MonoBehaviour
{
public CharacterController controller;
Animator _ar;
public float speed;
[Range(-5, -20)]
public float gravity = -9.81f;
public float sprintSpeed = 6f;
public float walkSpeed = 4f;
public float crouchSpeed = 2f;
public float standHeight = 1.6f;
public float crouchHeight = 1f;
Vector3 velocity;
bool isGrounded;
public Transform groundCheck;
public float groundDistance = 0.4f;
public LayerMask groundMask;
public Light _l;
//Set this to the transform you want to check
public Transform objectTransfom;
private float noMovementThreshold = 0.0001f;
private const int noMovementFrames = 1;
Vector3[] previousLocations = new Vector3[noMovementFrames];
public bool isMoving;
//Let other scripts see if the object is moving
public bool IsMoving
{
get { return isMoving; }
}
void Awake()
{
//For good measure, set the previous locations
for (int i = 0; i < previousLocations.Length; i++)
{
previousLocations[i] = Vector3.zero;
}
}
void Start()
{
_ar = GameObject.Find("Animator").GetComponentInChildren<Animator>();
}
// Update is called once per frame
void Update()
{
isGrounded = Physics.CheckSphere(groundCheck.position, groundDistance, groundMask);
if (isGrounded && velocity.y < 0)
{
velocity.y = -2f;
}
float x = Input.GetAxis("Horizontal");
float z = Input.GetAxis("Vertical");
Vector3 move = transform.right * x + transform.forward * z;
controller.Move(move * speed * Time.deltaTime);
velocity.y += gravity * Time.deltaTime;
controller.Move(velocity * Time.deltaTime);
//Below here is the code I found. The if statements for isMoving, is what I put in to see if
//this worked.
//Store the newest vector at the end of the list of vectors
for (int i = 0; i < previousLocations.Length - 1; i++)
{
previousLocations[i] = previousLocations[i + 1];
}
previousLocations[previousLocations.Length - 1] = objectTransfom.position;
//Check the distances between the points in your previous locations
//If for the past several updates, there are no movements smaller than the threshold,
//you can most likely assume that the object is not moving
for (int i = 0; i < previousLocations.Length - 1; i++)
{
if (Vector3.Distance(previousLocations[i], previousLocations[i + 1]) >= noMovementThreshold)
{
//The minimum movement has been detected between frames
isMoving = true;
break;
}
else
{
isMoving = false;
}
}
if(isMoving == true)
{
if (Input.GetKeyDown(KeyCode.LeftShift))
{
speed = sprintSpeed;
_ar.SetTrigger("WalkSprint");
}
else if (Input.GetKeyUp(KeyCode.LeftControl))
{
speed = crouchSpeed;
_ar.SetTrigger("WalkCrouch");
//transform.localScale = new Vector3(0.8f, 0.5f, 0.8f);
}
else
{
speed = walkSpeed;
_ar.SetTrigger("Walk");
//transform.localScale = new Vector3(0.8f, 0.85f, 0.8f);
}
}
else
{
_ar.SetTrigger("Stop");
}
}
}

Unfortunately, as with many issue in Game Dev, this could be a number of different issues (or all of them!). Here is where you can start to debug:
Check your error log to see if there is anything obvious that jumps out at you, like a bad reference to a Game Object/Componenet.
Watch the animator. You should be able to have the Animator open, side-by-side with your game window while the game is running. You should be able to see the animations running and transitioning. See if something is not linked properly, or if an animation time is configured incorrectly, etc.
Add some debug statements, like outputting the current trigger being set. I would even verify that your inputs are configured correctly. Maybe add some additional conditionals at the beginning that debug what inputs are being pressed.
As #OnionFan said, your Input check is for KeyUp for the Crouch key. That should probably be KeyDown.

I am trying to stop a sprite sliding after the button is no longer pressed

So, I want to create a little platformer with usual things in it such as character, enemies etc. I have added a code that allows my character to move left and right, however when I stop pressing a button corresponding to the direction, the sprite keeps moving as if it was on ice. Can anyone help me fix that problem as I have not a single clue what went wrong?
public float speed = 2f;
Rigidbody2D mRB2D;
datasheet mDTS;
// Start is called before the first frame update
void Start()
{
mDTS = GetComponent<datasheet>();
Debug.Assert(mDTS != null, "require datasheet");
}
// Update is called once per frame
void Update()
{
float tHorizontal = Input.GetAxis("Horizontal");
//float tVertical = Input.Get
mDTS.movement += (Vector2)transform.right * speed * tHorizontal * Time.deltaTime;
}
~
public float max_ms = 6f;
public Vector2 movement = Vector2.zero;
// Start is called before the first frame update
void Start()
{
}
// Update is called once per frame
void Update()
{
transform.position += (Vector3)movement * Time.deltaTime;
}
private void LateUpdate()
{
SpeedClamp();
}
void SpeedClamp()
{
if (movement.magnitude > max_ms)
{
movement = movement.normalized * max_ms;
}
}

Oh, I see.
You press the 'arrow right' button.
Now, look at this line:
mDTS.movement += (Vector2)transform.right * speed * tHorizontal * Time.deltaTime;
mDTS.movement will be increased. Let's say, it is the first time you press 'arrow right'. Let's say mDTS.movement was (0,0)-vector before pressing and now it is (1,0)-vector due to the increase.
When you release the button mDTS.movement won't be set to 0 again.
There is no 'breaking'. No friction. What you have to do is (something like this):
float friction = 0.95f;
float halt_speed = 0.05f;
void SpeedClamp()
{
if (movement.magnitude > max_ms)
{
movement = movement.normalized * max_ms;
}
movement = movement * friction;
if (movement.magnitude < halt_speed)
movement = Vector2.Zero;
}
With this code the character will get slower each update. Like a car on the road when you don't accelerate anymore. Just rolling without breaking.
If you don't want any 'ice-effect' just set the movement vector to zero as soon as you release the button. Like:
// Update is called once per frame
void Update()
{
float tHorizontal = Input.GetAxis("Horizontal");
//float tVertical = Input.Get
if (tHorizontal != 0.0f) {
mDTS.movement += (Vector2)transform.right * speed * tHorizontal * Time.deltaTime;
} else {
mDTS.movement = Vector2.Zero;
}
}
However this one would simply make your character run fast as long as you press the button, and as soon as you release the button the character will instantly stand still.

Why the camera is not moving at all if the rotation speed value is for example set to 0.01?

If I set the rotation speed to 5 for example it will rotate facing the next target waypoint and then will move to it. But the camera rotation will be too fast.
Changing the speed to 0.01 make it rotating in a good slowly smooth speed. But then at 0.01 the camera rotate facing the next waypoint but never move to it. It stay on place.
This is the waypoints script:
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Waypoints : MonoBehaviour
{
private GameObject[] waypoints;
private Transform currentWaypoint;
private enum CameraState
{
StartRotating,
Rotating,
Moving,
Waiting
}
private CameraState cameraState;
public GameObject player;
public float speed = 5;
public float WPradius = 1;
public LookAtCamera lookAtCam;
void Start()
{
cameraState = CameraState.StartRotating;
}
void Update()
{
switch (cameraState)
{
// This state is used as a trigger to set the camera target and start rotation
case CameraState.StartRotating:
{
// Sanity check in case the waypoint array was set to length == 0 between states
if (waypoints.Length == 0)
break;
// Tell the camera to start rotating
currentWaypoint = waypoints[UnityEngine.Random.Range(0, waypoints.Length)].transform;
lookAtCam.target = currentWaypoint;
lookAtCam.setTime(0.0f);
cameraState = CameraState.Rotating;
break;
}
// This state only needs to detect when the camera has completed rotation to start movement
case CameraState.Rotating:
{
if (lookAtCam.IsRotationFinished)
cameraState = CameraState.Moving;
break;
}
case CameraState.Moving:
{
// Move
transform.position = Vector3.MoveTowards(transform.position, currentWaypoint.position, Time.deltaTime * speed);
// Check for the Waiting state
if (Vector3.Distance(currentWaypoint.position, transform.position) < WPradius)
{
// Set to waiting state
cameraState = CameraState.Waiting;
// Call the coroutine to wait once and not in CameraState.Waiting
// Coroutine will set the next state
StartCoroutine(WaitForTimer(3));
}
break;
}
case CameraState.Waiting:
// Do nothing. Timer has already started
break;
}
}
IEnumerator WaitForTimer(float timer)
{
yield return new WaitForSeconds(timer);
cameraState = CameraState.StartRotating;
}
public void RefreshWaypoints()
{
waypoints = GameObject.FindGameObjectsWithTag("Target");
}
}
And the look at camera script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class LookAtCamera : MonoBehaviour
{
// Values that will be set in the Inspector
public Transform target;
public float RotationSpeed;
private float timer = 0.0f;
public bool IsRotationFinished
{
get { return timer > 0.99f; }
}
// Update is called once per frame
void Update()
{
if (target != null && timer < 0.99f)
{
// Rotate us over time according to speed until we are in the required rotation
transform.rotation = Quaternion.Slerp(transform.rotation,
Quaternion.LookRotation((target.position - transform.position).normalized),
timer);
timer += Time.deltaTime * RotationSpeed;
}
}
public void setTime(float time)
{
timer = time;
}
}

Problem
Your script basically works! The problem is in
private void Update()
{
if (target != null && timer < 0.99f)
{
transform.rotation = Quaternion.Slerp(transform.rotation, Quaternion.LookRotation((target.position - transform.position).normalized), timer);
timer += Time.deltaTime * RotationSpeed;
}
}
there are two issues with that:
You add Time.deltaTime * RotationSpeed so the time it takes to reach the 1 or in your case 0.99 simply takes 1/RotationSpeed = 100 times longer than usual. So your camera will stay in the Rotating state for about 100 seconds - after that it moves just fine!
(This one might be intentional but see below for a Better Solution) Quaternion.Slerp interpolates between the first and second rotation. But you always use the current rotation as startpoint so since the timer never reaches 1 you get a very fast rotation at the beginning but a very slow (in fact never ending) rotation in the end since the distance between the current rotation and the target rotation gets smaller over time.
Quick-Fixes
Those fixes repair your current solution but you should checkout the section Better Solution below ;)
In general for comparing both float values you should rather use Mathf.Approximately and than use the actual target value 1.
if (target != null && !Mathf.Approximately(timer, 1.0f))
{
//...
timer += Time.deltaTime * RotationSpeed;
// clamps the value between 0 and 1
timer = Mathf.Clamp01(timer);
}
and
public bool IsRotationFinished
{
get { return Mathf.Approximately(timer, 1.0f); }
}
You should either use Quaternion.Slerp storing the original rotation and use it as first parameter (than you will see that you need a way bigger RotationSpeed)
private Quaternion lastRotation;
private void Update()
{
if (target != null && !Mathf.Approximately(timer, 1.0f))
{
transform.rotation = Quaternion.Slerp(lastRotation, Quaternion.LookRotation((target.position - transform.position).normalized), timer);
timer += Time.deltaTime * RotationSpeed;
}
else
{
lastRotation = transform.rotation;
}
}
Or instead of Quaternion.Slerp use Quaternion.RotateTowards like
transform.rotation = Quaternion.RotateTowards(transform.rotation, Quaternion.LookRotation((target.position - transform.position).normalized), RotationSpeed * Time.deltaTime);
Better Solution
I would strongly suggest to use the Coroutines for everything instead of handling this kind of stuff in Update. They are way easier to control and makes your code very clean.
Look how your scripts would shrink and you wouldn't need all the properties, fields and comparing floats anymore. You could do most things you are currently getting and setting to wait for a certain thing to happen in only a few single lines.
In case you didn't know: You can actually simply yield return another IEnumerator on order to wait for it to finish:
Waypoints
public class Waypoints : MonoBehaviour
{
private GameObject[] waypoints;
public GameObject player;
public float speed = 5;
public float WPradius = 1;
public LookAtCamera lookAtCam;
private Transform currentWaypoint;
private void Start()
{
// maybe refresh here?
//RefreshWaypoints();
StartCoroutine(RunWaypoints());
}
private IEnumerator RunWaypoints()
{
// Sanity check in case the waypoint array has length == 0
if (waypoints.Length == 0)
{
Debug.Log("No Waypoints!", this);
yield break;
}
// this looks dnagerous but as long as you yield somewhere it's fine ;)
while (true)
{
// maybe refresh here?
//RefreshWaypoints();
// Sanity check in case the waypoint array was set to length == 0 between states
if (waypoints.Length == 0)
{
Debug.Log("No Waypoints!", this);
yield break;
}
// first select the next waypoint
// Note that you might get the exact same waypoint again you currently had
// this will throw two errors in Unity:
// - Look rotation viewing vector is zero
// - and transform.position assign attempt for 'Main Camera' is not valid. Input position is { NaN, NaN, NaN }.
//
// so to avoid that rather use this (not optimal) while loop
// ofcourse while is never good but the odds that you will
// always get the same value over a longer time are quite low
//
// in case of doubt you could still add a yield return null
// than your camera just waits some frames longer until it gets a new waypoint
Transform newWaypoint = waypoints[Random.Range(0, waypoints.Length)].transform;
while(newWaypoint == currentWaypoint)
{
newWaypoint = waypoints[Random.Range(0, waypoints.Length)].transform;
}
currentWaypoint = newWaypoint;
// tell camera to rotate and wait until it is finished in one line!
yield return lookAtCam.RotateToTarget(currentWaypoint);
// move and wait until in correct position in one line!
yield return MoveToTarget(currentWaypoint);
//once waypoint reached wait 3 seconds than start over
yield return new WaitForSeconds(3);
}
}
private IEnumerator MoveToTarget(Transform currentWaypoint)
{
var currentPosition = transform.position;
var duration = Vector3.Distance(currentWaypoint.position, transform.position) / speed;
var passedTime = 0.0f;
do
{
// for easing see last section below
var lerpFactor = passedTime / duration;
transform.position = Vector3.Lerp(currentPosition, currentWaypoint.position, lerpFactor);
passedTime += Time.deltaTime;
yield return null;
} while (passedTime <= duration);
// to be sure to have the exact position in the end set it fixed
transform.position = currentWaypoint.position;
}
public void RefreshWaypoints()
{
waypoints = GameObject.FindGameObjectsWithTag("Target");
}
}
LookAtCamera
public class LookAtCamera : MonoBehaviour
{
// Values that will be set in the Inspector
public float RotationSpeed;
public IEnumerator RotateToTarget(Transform target)
{
var timePassed = 0f;
var targetDirection = (target.position - transform.position).normalized;
var targetRotation = Quaternion.LookRotation(targetDirection);
var currentRotation = transform.rotation;
var duration = Vector3.Angle(targetDirection, transform.forward) / RotationSpeed;
do
{
// for easing see last section below
var lerpFactor = timePassed / duration;
transform.rotation = Quaternion.Slerp(currentRotation, targetRotation, lerpFactor);
timePassed += Time.deltaTime;
yield return null;
} while (timePassed <= duration);
// to be sure you have the corrcet rotation in the end set it fixed
transform.rotation = targetRotation;
}
}
Note
Again instead of Quaternion.Slerp and currentRotation you could also simply use Quaternion.RotateTowards like
transform.rotation = Quaternion.RotateTowards(transform.rotation, targetRotation, RotationSpeed * Time.deltaTime);
And for the movement you can also still use Vector3.MoveTowards if you want
while (Vector3.Distance(currentWaypoint.position, transform.position) < WPradius)
{
transform.position = Vector3.MoveTowards(transform.position, currentWaypoint.position, Time.deltaTime * speed);
yield return null;
}
but I would prefer to use the Lerp solutions. Why I suggest to rather use Lerp?
You can very easy controll now whether you want to move/rotate by a certain speed or rather give it fixed duration in which the move/rotation shall be finished regardless how big the differenc is - or even have some additional checks in order to decide for one of those options!
You can ease-in and -out the movement/rotation! See below ;)
Hint for easing Lerp movements
For still maintaining an eased-in and/or eased-out movement and rotation I found this block How to Lerp like a pro very helpfull! (adopted to my examples)
For example, we could “ease out” with sinerp:
var lerpFactor = Mathf.Sin(passedTime / duration * Mathf.PI * 0.5f);
Or we could “ease in” with coserp:
var lerpFactor = 1f - Mathf.Cos(passedTime / duration * Mathf.PI * 0.5f);
We could even create exponential movement:
var lerpFactor = Mathf.Pow(passedTime / duration, 2);
The multiplication property mentioned above is the core concept behind some interpolation methods which ease in and ease out, such as the famous “smoothstep” formula:
var lerpFactor = Mathf.Pow(passedTime / duration, 2) * (3f - 2f * passedTime / duration);
Or my personal favorite, “smootherstep”:
var lerpFactor = Mathf.Pow(passedTime / duration, 3) * (6f * (passedTime / duration) - 15f) + 10f);

How to change lane smoothly

I am trying to achieve basic racing game. Infinite racing game, movement method like a subway surfers. I have a problem about changing lane. I dont want to teleport to other lane, I want to smoothly. I am newbee in unity, I have try Lerp method but it is not working.
using UnityEngine;
using System.Collections;
public class VehicleController : MonoBehaviour
{
public float drift;
public Vector3 positionA;
public Vector3 positionB;
public Vector3 positionC;
public Vector3 positionD;
private Transform tf;
private Rigidbody rb;
private Vector3 vehiclePos;
void Awake()
{
//rb = GetComponent<Rigidbody> ();
tf = transform;
}
void Update()
{
vehiclePos = tf.position;
if (Input.GetKey( KeyCode.Space ))
DecreaseSpeed ();
else
IncreaseSpeed ();
if (Input.GetKeyDown (KeyCode.A))
{
MoveToRight ();
Debug.Log( "Move to Right!" );
}
if (Input.GetKeyDown (KeyCode.D))
{
MoveToLeft ();
Debug.Log( "Move to Left!" );
}
}
void FixedUpdate()
{
tf.Translate (Vector3.forward * speed * Time.deltaTime);//My Movement Method.
}
void MoveToLeft()
{
if (vehiclePos.position.x == positionA.x)
vehiclePos = Vector3.Lerp (vehiclePos.position, positionB, Time.deltaTime * drift);
}
void MoveToRight()
{
if (vehiclePos.position.x == positionB.x)
vehiclePos = Vector3.Lerp (vehiclePos.position, positionA, Time.deltaTime * drift);
}
}

First: Don't use == for position.x, since it's a floating-point (decimals) value and in this case it would be very rare for it to return "true". Here's some info about comparing floats.
Second: It doesn't look like you're connecting your actual position with vehiclePos anywhere. transform.position is what you want there.
Third: Input.GetAxis() is a cleaner way to deal with direction input. Instead of specifically calling out each button you can deal with just one float value between -1 and 1. It will also let you reconfigure the keys easily.
Fourth: In an infinite runner it is better to have the world move towards your character and camera than to have the character and camera actually move forward. Floating point numbers get less precise as you move further away from zero, so you should have your action take place relatively close to the world origin (0,0,0) point if you can.
If you want to press the button once to change lanes, you should keep an integer variable that saves which lane you're currently in. If you press LEFT you subtract one, and if you press RIGHT you add one. You should also add a check to make sure it stays within the desired range.
Then in Update() you just need to ALWAYS Lerp towards that X value. You can use Mathf.Lerp to lerp only one variable at a time if you want.
public int laneNumber = 0;
public int lanesCount = 4;
bool didChangeLastFrame = false;
public float laneDistance = 2;
public float firstLaneXPos = 0;
public float deadZone = 0.1f;
public float sideSpeed = 5;
void Update() {
//"Horizontal" is a default input axis set to arrow keys and A/D
//We want to check whether it is less than the deadZone instead of whether it's equal to zero
float input = Input.GetAxis("Horizontal");
if(Mathf.Abs(input) > deadZone) {
if(!didChangeLastFrame) {
didChangeLastFrame = true; //Prevent overshooting lanes
laneNumber += Mathf.roundToInt(Mathf.Sign(input));
if(laneNumber < 0) laneNumber = 0;
else if(laneNumber >= lanesCount) laneNumber = lanesCount - 1;
}
} else {
didChangeLastFrame = false;
//The user hasn't pressed a direction this frame, so allow changing directions next frame.
}
Vector3 pos = transform.position;
pos.x = Mathf.Lerp(pos.x, firstLandXPos + laneDistance * laneNumber, Time.deltaTime * sideSpeed);
transform.position = pos;
}
You could likely just use this code as-is, but I suggest you look it over and try to figure out an understanding of how and why it works. A newbie today who always seeks to improve their skill can do something amazing next week. Hope this helps. :)