okk
#๐ผ๏ธโ2d-tools
void nebula
And how can i make that teleporting object??
create the object, attach a rigidbody2D, and in update() type if()
whoops
thats a tough one
mortal imp
Damn
void nebula
Damn
don't stress it to bad, I have the answer but it's hard to type out
I'll DM you
mortal imp
Please
mystic wren
hey, I am hoping somebody can help me out with something. I am trying to create a rope in my game that swings but one of the nodes in the array im using sometimes is inside the player. is there a way to prevent the player interfering with the node?
if needed, I can provide the code used for the rope system
i dont think what i wrote explains it properly so heres a video
hidden quarry
I've various cameras, those render onto rendertextures, these I display in a Canvas with RawImages using materials generated off the Hidden/BlitCopy shader - My issue is I have one of those raw images on top of another one and cannot get alpha to work no matter what I try.
Relevant parts:
cam.clearFlags = CameraClearFlags.SolidColor;
cam.backgroundColor = new Color(0, 0, 0, 0);
camrenderTexture = new RenderTexture(w, h, 24, RenderTextureFormat.ARGB32);
rawimage.material = new Material(blitCopyShader);
material.SetTexture("_MainTex", cam.renderTexture);
Am I missing something obvious?
crystal geode
is there a way for me to tell the game to use "whatever key left is"?
I want to detect when the user presses left, but obviously the key for that might get rebound, so I don't just want to use the 'A' key
snow willow
is there a way for me to tell the game to use "whatever key left is"?
I want to ...
input manager
Input.GetButtonDown("Left")
and define the left button in the input manager
Either that or in the new input system, use an InputAction
crystal geode
and define the left button in the input manager
I'm not too sure how to do this part though.
I can change the keys for specific things in the input manager, but I don't know how to define what "Left" is.
snow willow
I'm not too sure how to do this part though.
I can change the keys for specific ...
The input manager kinda stinks
it's an array
if you want to add something
then you go to the top and increase the size the array by 1
Or I think you might be able to right click and say "add element"
but I'm pretty sure there's a built in "left" axis
snow willow
you do float horiz = Input.GetAxisRaw("Horizontal") if (horiz < 0) { // whatever
crystal geode
I guess it would just be checking if input is < 0 wouldn't it
snow willow
yeah
crystal geode
oh yep
you beat me to it ๐
hmm, but that will trigger on hold as well, I need taps
I wonder if there's a way to distinguish between individual presses of a horizontal key
snow willow
Yeah you'd make a button
snow willow
I personally hate the Input Manager and have switched to the new Input System in all of my projects, but it's a bit of work to get up and running with it, and has more of a learning curve
crystal geode
I might try that out once I'm more accustomed to this, but I'm tryna cover all my bases as I learn
huh, new question
as you can see, I've defined what Right and Left are
but I'm still getting a "Input Button Right is not set up" error when it tries to use my script
snow willow
hmmm
should definitely work...
are you using the correct casing?
"Right"
"right" won't work
Also make sure your changes in the Input Manager "took"
press enter after typing everything there
crystal geode
"right" is what the input manager uses for the right arrow key
whereas "Right" is the button name
snow willow
no yeah I mean
in the "name" field
and in your code
those need to match
"right" is ok for the alt positive button
Make sure you don't have like an invisible extra space after "Right" or something
crystal geode
yup, it's capitalized in my code as well, no extra spaces in the manager
crystal geode
warning in advance, please excuse my excessive use of &&
I'm just testing to see if I can make stuff work in theory right now
snow willow
and it fails on that first call?
crystal geode
when I save the script and try to compile
snow willow
oh really?
crystal geode
is there somewhere else in unity where I need to tell it that I've added a button?
snow willow
Pretty sure just the input manager
snow willow
oh
crystal geode
I had to give it a little bit to accept the changes I guess?
snow willow
I was about to suggest reopening your project
snow willow
I guess so - to be honest I've never actually added an axis to the input manager haha
np
crystal geode
well, I'm trying to do movement without much assistance from physics
so I need a weird input setup
actually
I wonder how GetButtonDown works with Horizontal ๐ค
I'll have to test it
snow willow
It probably works only for the positive axis
would be my guessw
but good question
worth testing
crystal geode
ooh, okay, here's something
is there a way to lock my game at 60?
it feels like it's running faster than 60fps which will make input windows a little screwy
crystal geode
awesome, thanks
still tendon
i was told that this chat is better for my question, so how would i generate a dungeon if i want it to be in a tilemap, so the rooms are not objects but just a bunch of tiles
calm zealot
get some pictures of the dungeon, you wanna make. make a tilemap, copy ur pictures to the tile pallete
and just paint ur dungeon out
fleet vessel
i want to generate a dungeon
I would recommend you creating some cells and afterwards puting them together
still tendon
How to make script for find the gameobject from another scene in unity
lofty crypt
I have tried but i cant find a way to make more pieces of code work at once. It all just goes in order all the time. Can anyone help?
low shadow
public class PlayerController : MonoBehaviour
{
private new Rigidbody2D rigidbody; //this object's rigidbody
public float playerAccel; //acceleration speed of the player
public float playerSpeedCap; //speed cap in u/s
[Range(0.0f, 5.0f)]
public float velocityKickback; //how much force to apply when not moving
// Start is called before the first frame update
void Start()
{
//get this object's rigidbody
rigidbody = GetComponent<Rigidbody2D>();
}
// Update is called once per frame
void FixedUpdate()
{
//cap the player speed
if (rigidbody.velocity.sqrMagnitude > playerSpeedCap*playerSpeedCap)
{
rigidbody.velocity = rigidbody.velocity.normalized * playerSpeedCap;
}
//add a force to move responding to player input
rigidbody.AddForce(new Vector3(Input.GetKey(KeyCode.D) ? 1 : (Input.GetKey(KeyCode.A) ? -1 : 0), 0, 0)
.normalized * Time.fixedDeltaTime * playerAccel);
//is the player moving?
bool isMoving = Input.GetKey(KeyCode.D) | Input.GetKey(KeyCode.A);
//apply force in the opposite direction of the player velocity to slow down when not moving
if (!isMoving)
rigidbody.AddForce(-rigidbody.velocity * velocityKickback);
}
}
i've got this and it's giving me jittery movement. any ideas why that may be?
snow willow
don't use Time.fixedDeltaTime for AddForce (although that won't cause jitter, it's just not necessary)
the speed cap could cause jitter
apply your speed cap at the end of FixedUpdate, not the beginning
also what's your camera setup?
If there's a mismatch in camera vs target motion (update vs fixedupdate) that can cause jitter too
low shadow
i'm lerping the camera to the player rb position, so the camera is smooth but the player isn't
still tendon
send the camera script
low shadow
changing where the speed cap is had no effect it seems
public Rigidbody2D rb; //rigidbody to follow
public float followSpeed; //speed to follow at. 1 snaps the transform to the rb, 0 doesn't follow at all.
void Update()
{
//lerps between the rigidbody position and the transform position.
Vector3 moveTo = Vector3.Lerp(transform.position, rb.position, followSpeed);
//preserve layer
moveTo.z = -10;
//set position
transform.position = moveTo;
}
the camera looks smooth in editor, the player does not
the camera also looks smooth in game
still tendon
do it inside LateUpdate
drowsy spindle
Does anyone know how to do an Enemy Indicator? like an arrow that points to the enemy.
low shadow
do it inside LateUpdate
the camera looks fine though? this isn't about the camera it's about the player itself
rose radish
@low shadow because you're following a Rigidbody, you want to update the camera position in FixedUpdate.
or you can set the interpolation mode of the object
by default Unity runs physics at 50fps
which....is always just slightly out of step with 60hz monitors
so you can also change your physics frame rate as well
low shadow
the whole problem was infact just that i was using Time.fixedDeltaTime, may i ask if i was even using this correctly?
rose radish
you probably aren't.
snow willow
there's no reason to use it the way you were using it
rose radish
fixedDeltaTime is something you generally SET, it doesn't represent frame time.
Time.deltaTime is the time between frames
snow willow
you may as well have replaced that variable with the literal value .02f
think about how odd it would be to put that in your code
low shadow
the jittering i was seeing was probably random framedrops then.
low shadow
you may as well have replaced that variable with the literal value `.02f`
i was unaware that it was not like Time.deltaTime the name implies(at least to me) that i would use it in the FixedUpdate function , instead of using Time.deltaTime
rose radish
yea i know
bad name
Time.deltaTime is actually smart enough to understand whether its inside Update or FixedUpdate
snow willow
It's literally just the constant value you set in Project Settings -> Time -> Fixed Timestep
low shadow
well, i got it fixed in the end! thanks for the help humans!
rose radish
@snow willow its not a constant โค๏ธ
rose radish
snow willow
I'm using the term relatively to Time.deltaTime
rose radish
for a math undertanding of what that skip is
if your Update FPS is ~60, and your Physics FPS is 50
you will inevitably end up out of phase
skip/jitter
low shadow
huh, interesting
good to know for future!
hopefully i won't make the same mistake again!
snow willow
Yeah but none of this has to do with the use of the value FixedDeltaTime in your FixedUpdate code
in fact I don't reasonably see how using it would cause extra jitter
it just scales a number down by 1/50th
low shadow
in fact I don't reasonably see how using it would cause extra jitter
my computer is, inconsistent lets say
snow willow
doesn't matter
rose radish
@snow willow You end up with more Updates than FixedUpdates
low shadow
it'll be the representation of framedrops as if i wasn't using deltatime normally
snow willow
<@!179367739574583296> You end up with more Updates than FixedUpdates
I know that, but again, that's not specifically related to using TIme.fixedDeltaTime in your calculation
rose radish
correct
snow willow
that's just a problem of having camera updated in Update and object updated in FixedUpdate
rose radish
Time.fixedDeltaTime doesn't really care, it'd be a bit inconsistent occasionally, but the hiccup isn't caused by its usage
Rigidbody.interpolation is also a good way to resolve it
low shadow
it was already set to interpolate is the strange thing, it was much worse without it on
rose radish
i should probably make a proper example/tutorial thing for this issue...
gonna have to turn my monitor refresh down tho ๐ฆ
rose radish
@low shadow
There... that a decent matrix of stuff
@snow willow too actually, just for completeness ๐
idle widget
can anyone help me out?
I want to develop a 2d MOBILE PHONE game which is like
a grapple gun swingiing game so can anybody tell me how to make one?
because I am a beginner in unity
civic knot
can anyone help me out?
- Make a plan. Decide what features you want in your game. Make a list.
- Evaluate features from the list. What can you do and what not.
- Research into the topics that you don't know how to do.
- Create your game.
- Profit..?
Now, if you have specific questions, feel free to ask them and someone might help you out.
idle widget
thank you very much @civic knot
young knot
ฤฑ need help with my parallax effect
ฤฑ use this code but it is not repeating and glitcy
umbral lintel
https://picupt.xyz/img/ylgy8p35.png Is there a better way to check the end of the platform? Tilemap colider is everywhere and create 100 colider is very annoying. Or can I check, if I not anymore on the ground?
boreal saddle
Hey @idle widget I might be wrong here, however i highly recommend not making a bigger game for your first game ( stick with one to 2 mechanics and a main objective). I would go on youtube search tutorials for diffrent mechanics or even full game tutorials. Go thru the whole thing and see what you understand. Then make the most simple game you can think of and grow from there. What i found with starting out and makeing a bigger game is by the time you get to the end , lets say your making a main menu to finish off. You realize that you could animate your first charecter much better now. This puts you in a never ending cycle on what should of been a simple game. So with that being said just learn the unity interface, basic c# coding, how pyshics work, basic movement, jump and maybe score tracking !
real warren
@idle widget whilst I agree with kevin about keeping the scope small there is also a lot of ways and tutorials about making grapple games so there is a big ground when it comes do doing things like that
idle widget
thank you @boreal saddle and @real warren for that advice but I am already doing that and besides I cannot find the right tutorials for me even after ending up on channels like dani, code monkey and brackeys(I don't know if I spelled it correct). I have started unity a week ago and I used to make games in python but that games were looking so bad. That is why I am now learning from the official unity website. I hope I will become a good gamedev someday
real warren
well not always the big guys can help but little guys also have many tutorials that are awesome
boreal saddle
Seriously bro I'll help you with coding your first game animations and all just let me know when you get stuck I found small YouTubers make even better content as well
river wraith
Hi!
So I kinda have a small problem... I'm following a tutorial on youtube to get animations, for example jumping, on a 2D character.
He has this line of code:
public void OnLanding(){
animator.SetBool("isJumping", false);
}
and it works for him. But when I put in this code it gives me an error because the modifier "public" is not valid for the item "void"
does anyone know a solution to this?
dull badge
@river wraith Make sure that code is inside a class.
river wraith
ok i'm just stupid
thank you
cloud schooner
hey guys!
I'm relatively new to game dev and I'm a little stuck. I've got a way to have different jump heights, and also buffer a jump, as shown from a tutorial. However, all my buffered jumps have the default height. Can someone help me fix this please?
here is the code
craggy kite
here is the code
Can you explain a little bit? Like, whats a jumpbuffer and what should it do? As I am not firm with this terms
cloud schooner
It's so if the player presses jump slightly before the character is actually able to jump (i.e on the ground again), the game is lenient and still allows your character to jump. Basically a small quality of life thing that stops the game from eating your jump input if you press it a couple frames too early
craggy kite
Okay, and whats your problem here? where do you set the height you are expecting?
cloud schooner
I set jumpforce to 20 i believe
and this is where the variable jump length is. But whenever I buffer a jump, this section seems to be ignored
craggy kite
But you said, all jumps are the same height, but I dont see you altering it anywhere, so it is obvious to me, that its always the default height?
cloud schooner
only the ones that are buffered. If i jump when I'm standing still or after I've already touched the ground, the jump heights are different
that last picture is where it alters the height
craggy kite
But thats intended in your code. If you just set the velocity its relative to the Y, but in your Jump() you are overriding the velocity complete with jumpforce
craggy kite
you might have to add the jumpForce to the y velocity, if thats what you want
craggy kite
thank you
But I am not understanding what you expect there. So your character can be "flying" up and you want to add the velocity of your jump force to the current velo?
cloud schooner
All it is is that my y velocity is slowed when i release the jump button when im in the air. So the jumpforce i declared is the highest that i can possibly jump. And when i let go it slows that velocity so that the character doesnt jump as high
which works completely normally, except for when i use the buffered jump thing
i think because i will have already let go of the jump button before the character goes in the air when I use a buffered jump, that statement doesn't get applied, but I don't know how I would begin to fix it
Also I tried it and nothing changed :/
craggy kite
So your bufferedjump happens when? When your char is at ground?
cloud schooner
yeah
craggy kite
So velocity will be 0 anyway?
cloud schooner
the velocity is just set to jumpforce
craggy kite
Yeah but I mean, your character is already on ground, so its velocity is 0. so there is nothing to slow down in Y velocity, right?
cloud schooner
ohhh
yeah its 0 when theyre on the ground
but if its buffered that will only be for 1 frame
craggy kite
As far as I understood you, the buffered jump just waits for it to be grounded, if so and buffered, just Jump(). So velocity.y will always be 0 when your buffered jump occurs
cloud schooner
yeah
thats right
so i guess thats why it's not doing the Input.GetButtonUp("Jump") part
is there a way I'd be able to fix it?
or should I just find a different way to do it from scratch
craggy kite
You could just make the buffered jump an object that stores the velocity when pressed the key, then feed the Jump() with your value and add it to the jumpForce or multiply or whatever
cloud schooner
so make it so the height of the jump is precalculated before the actual jump?
craggy kite
yep, kind of
craggy kite
thank you :)
yw ๐
still tendon
Hey guys how can i make a controller like this
Grid Based Movement
something like this game
cold plaza
@still tendon Easiest is to always move by one Unity unit
tropic juniper
does anyone know if it would be possible to record a series of clicks on the mouse and then take the users input to see how accurate their clicks are to the original series of clicks?
still tendon
rigidboydy.AddForce on 3d dont work on 2019 LTS
snow willow
rigidboydy.AddForce on 3d dont work on 2019 LTS
Doubtful
do you have a specific scenario that's not working?
cold plaza
does anyone know if it would be possible to record a series of clicks on the mou...
Like click position? Or their timing? Either way, yes.
still tendon
Help
covert cliff
Anyone can help me with my "combo" system?
When I press "u", the player must execute 3 attacks in sequence. But I'm having some issues to get it working properly
Here's my Player code:
https://pastebin.com/fJXiHfEb
dull plank
hey
im a new developer and got the clicker template thats free in asset store, i want to make a map where you click a icon then a map open with spots and then you can click some join them and when you click go there then youre here and get more clicks
like that
how? xD
violet jackal
a bit of help please
i am trying to make a top down 2d space ship game
and i need the camera to look and
is that possible?
keen ginkgo
and i need the camera to look and
what u mean exactly
someone can help me to resize the screen for different sizes
i mean
like 3:4 and 9:18
snow willow
Game view has a resolution selector
keen ginkgo
but it only have only one view
snow willow
?
keen ginkgo
let me explain better
im making a tetris
and i need it to run in 2 different resolutions
3:4 and 9:18
without bug
snow willow
Yes
Use the resolution selector in the game view to test each of those aspect ratios
One at a time
keen ginkgo
i can make a different zoom for each?
im rewriting this f*** code for the third time
the last 2 broke ;-
snow willow
I don't know what you mean by zoom
keen ginkgo
wait i will send prints to explain
like this
oh and im having a issue with the line delete
{
for (int i = maxY--; i>=0; i--)
{
Debug.Log("dasbyuidbawuyrbuawyin");
if (HasLine(i))
{
DelLine(i);
RowDown(i);
}
}
}
bool HasLine(int i)
{
for (int j = 0; j< maxX; j++)
{
if (grid[j,i] == null)
{
return false;
Debug.Log("aaaa");
}
}
Debug.Log("aabasuydbvauysedgbuyaa");
return true;
}
void DelLine(int i)
{
for (int j = 0; j < maxX; j++)
{
Destroy(grid[j, i].gameObject);
grid[j, i] = null;
Debug.Log("bbbb");
}
}
void RowDown(int i)
{
for (int k = i; k<maxY; k++)
{
for (int j = 0; j< maxX; j++)
{
if (grid[j,k] != null)
{
grid[j, k - 1] = grid[j, k];
grid[j, k] = null;
grid[j, k - 1].transform.position += new Vector3(0, -1, 0);
Debug.Log("cccc");
}
}
}
}```this is the line clear code
low rock
what is grid?
keen ginkgo
oh wait
private static int minY = 0;
private static int maxX = 17;
private static int maxY = 22;
private Vector3 expos;
private static Transform[,] grid = new Transform[maxX, maxY];``` {
foreach (Transform children in transform)
{
int arx = Mathf.RoundToInt(children.transform.position.x);
int ary = Mathf.RoundToInt(children.transform.position.y);
grid[arx, ary] = children;
}
}```ok whats the error
keen ginkgo
sometimes the line dont delete
and when it happens one time, for the rest of the test it will not work :/
low rock
so are you sure in this scenario when the line doesnt delete, both CheckLine() and HasLine() fires? Only DelLine() doesn't work?
civic knot
Is it DelLine? The place where you delete the line?
keen ginkgo
yup
keen ginkgo
so are you sure in this scenario when the line doesnt delete, both CheckLine() a...
well let me check
civic knot
where do you call CheckLine?
keen ginkgo
{
transform.position += new Vector3(0, -1, 0);
if (!vMove())
{
transform.position += new Vector3(0, 1, 0);
AddToGrid();
CheckLine();
this.enabled = false;
FindObjectOfType<Spawner>().Spawn();
}
pTime = Time.time;
}``` private int fTime = 1;
ocean olive
Hi how would you go to create a collision of cars against trees on a top down 2d game?
at the moement when the car crashes the tree, it wont bounce back
stable fern
how can i save the position of an object to a variable in 2D
keen ginkgo
create a vector 2 variable
stable fern
i know that but how exactly
keen ginkgo
like ```public Vector2 savedPos;
then
```savedPos = transform.position;```okay so did you intend for your maxY to reach an integer of maxY or did you want to to be one less? Like if you define maxY to be 60, did you want 0-60 or 0 to 59?
cos maxY goes from maxY to 0 and maxX from 0 to maxX-1
keen ginkgo
okay so did you intend for your maxY to reach an integer of maxY or did you want...
yes, cuz the next one is the defeat condition
i changed somethings to test
it worked
only one line
then stopped again
keen ginkgo
im trying to understand why this is happening
low rock
im trying to understand why this is happening
can you change Destroy(grid[j, i].gameObject) to Destroy(grid[j, i]);
in DelLine
low rock
hmm you didnt do grid.remove anywhere right? no changes to the grid array length?
low rock
perhaps do a try{} before the if statement in HasLine and catch (Exception e) { Debug.Log(j); Debug.Log(i); }
hollow crown
only in the first time i changed
The issue is this line for (int i = maxY--; i>=0; i--)
you're changing maxY here
why?
did you mean to write maxY - 1?
You can easily make reverse for loops by autocompleting forr
still tendon
How to make a simple character selector
novel pewter
Anyone got any experience with the Unity Tile Map?
I created these methods to store the location of collectible items from the tile map (Coins, Keys, Power ups, ect), and then when the player collects them and dies I can re-add the collectibles to the tile map without reloading the scene.
The problem is that no matter what I try this will not work: LevelDataArray[CurrentLevelIndex].CollectableItemTiles.SetTile(keyLocation, KeyTile);
However if I swap this line in, it remove the tiles from the tilemap correctly: LevelDataArray[CurrentLevelIndex].CollectableItemTiles.SetTile(keyLocation, null);
So I know the positions are being collected correctly. I've tried re-assigning the tiles, using normal tiles, refreshing the tilemap.
novel pewter
Never mind, deleting my animated tiles from the asset folder and remaking them fixed this issue. If anyone has any idea why that worked please let me know, cause you have clearly achieved omniscience and I have some questions about the afterlife...
novel pewter
Can you screen show the animator state machine?
at runtime i mean where it's stuck
If you're stuck at the down_idle pose it probably means the exit transition parameter to the blend tree hasn't been set up correctly.
sorry give me a sec, i've got my own project in the back ground i'm looking now
Press play in the unity editor and take another screen shot of the same thing, just to make sure it's your animation that's getting stuck, you should be able to see a blue bar at the bottom of the active state, that shows you how far a long the animation is. Also Press on the arrow that goes towards the blend tree, that way i can see what's supposed to trigger that transition.
I need this bit too
That condition is what tells the animator to changes states, if your animator is stuck it's normally due to that condition.
It's not working cause the value is 0.0
you're check if it's greater and less than
So you had one condition "greater than 0.1" and another condition that was at "less than 0.1"?
so there's a case here where if the value is 0.01 nothing will happen
keen ginkgo
anyone here can help me with a ranking code
dusk horizon
Hello guys, does anyone know how can I rotate a tile from a tilemap by script?
keen ginkgo
the piece isnt falling here
{
transform.position += new Vector3(0, -1, 0);
if (!vMove())
{
transform.position += new Vector3(0, 1, 0);
AddToGrid();
CheckLine();
this.enabled = false;
FindObjectOfType<Spawner>().Spawn();
}
pTime = Time.time;
}```the time function is not working
i mean
the fall time
young hinge
just wondering, does box colliders not work when theres a character animation
rose radish
@young hinge Animators can be set to "Animate Physics" if you need them to perform the animation updates in FixedUpdate
young hinge
thanks, but the box collider still isnt working, do you know any other reasons that a boxcollider2d wouldent work?
young hinge
ok so I have a circlecollider2d on my knob sprite, I have an animation that always plays which just slightly increases and decreases the y size. I also have a movement script and I put the camera in the player so it follows.
also I have the fungus asset
dull badge
Is the color property on a SpriteRenderer supposed to ignore alpha?
When I set it to Color.clear it turns black instead of going invisible.
snow willow
I think... it might depend on the material you're using?
vagrant nexus
plush basalt
Does anyone know how to turn my polygon collider 2d into code? I am new to this
warped zealot
Good lord, I will pay for a solution to this issue I'm having
I am rendering this arrow, and while it looks pretty good, the code is overcomplicated yet still buggy once the path intersects itself.
It stores the cell index of every square that's been selected and decides which directional sprite should be rendered
more info can be found here: https://www.reddit.com/r/INAT/comments/l8a1rm/paid_cunity_programmer_for_2d_rpg_bugfix/
tl;dr: I need to find a simpler way to correctly render the correct directional sprite, even when it intersects itself
silver heron
whats your issue? @slim jungle
ensure you set the triggerflag on a colider and use that colider as the params for the method
slim jungle
thx but i allready solved it
still tendon
Hey any good practices for making a top down character?
zinc trout
how do i move my character controller into my script
here is a screenshot
ping me to help
silver heron
@zinc trout that looks like youve found a public script which references a character controller component
zinc trout
it wont let me drag it in
zinc trout
<@!470665899372838915> that looks like youve found a public script which referen...
i know that
i want to drag it in but it wont work
silver heron
add component>character controller
not sure if character controller is available in 2d but might be
zinc trout
im watching a brackey and he did it but it wont let me
silver heron
silver heron
not sure how to help you it should be where i showed you, also if your tutorial is using a character controller i don't see why they would include a rigidbody
it looks more like they've called a character controlling script character controller and that may contain movement and thats whats confusing you by the sounds of it
zinc trout
can i show you the video
silver heron
welcome to but its 3 am for me so i'm gonna crash soon
silver heron
where abouts did he do what you said
@zinc trout he drags the script into the box in the video, however can click the little circle on the right of it to select it
also he seems to do some funky stuff making a character controller and a seperate movement script
but both of those are scripts, character controllers are also a seperate component outside of scripts
however thats not what his referencing there
zinc trout
thanks it work to move it but my character wont move
using System.Collections.Generic;
using UnityEngine;
public class PlayerMovement : MonoBehaviour
{
public CharacterController2D controller;
public float runSpeed = 40f;
float horizontalMove = 0f;
void Update()
{
horizontalMove = Input.GetAxisRaw("Horizontal") *runSpeed;
}
void FixedUpdate()
{
controller.Move(horizontalMove * Time.fixedDeltaTime, false, false);
}
}```@silver heron
silver heron
im not to sure, thats a pretty funky way of doing it without using a traditional character controller
and im off to bed man to late for me to think properly goodluck tho
hallow roost
Hi i have a error in my code but I can't find what it is ! Because i am following a tutoriel and the code is exactly the same :/ but his script is working
this is the code
it's for left and right movement for a platformer
zinc trout
@hallow roost who aer you using
hallow roost
It's ok somebody helped me ^^
zinc trout
ok
hallow roost
the error was that the B had to be lowercased : public Rigidbody2D rb;
hallow roost
Hi who Is specialist with 2D code ?
My code ain't working :/ https://pastebin.com/HnxcY375
radiant rampart
Was wondering if anyone could help me with this? I'm following a tutorial on how to make turn based combat and i keep getting this error. Does anyone know exactly what's wrong? Thanks!
Please ignore how scuffed the game looks
tropic inlet
the game looks beautiful
radiant rampart
Thanks ๐
quartz glade
I'm attempting to render just one object to a camera, with the intention of getting a texture of just that object which I can then map on to a texture to apply visual effects to (think the 'death effects' on an enemy in a JRPG game). I'm having issues however with WorldToScreenPoint vertically offsetting my points. I made a post on the Unity Forums at the following link. If anyone here has any experience with that kind of a process I'd really appreciate your help. Thank you!
dusty abyss
I am making a 2D game which has elevation/verticality. What is the recommended way to handle collisions? 3D Collision or Layers?
I'm going the layers route at the moment but I'm not sure if this is what I want. I'm wondering if 3D Collision has more flexibility
Does anyone have any experience with this?
zinc trout
hey im watching this https://www.youtube.com/watch?v=rycsXRO6rpI and im at the animate part but it wont let me animate it im at 4:54
ping me to help
meager mural
How can anyone help with that. lol
meager mural
this broke help
tropic inlet
oh, i didn't see the message above the vid
meager mural
Statement still stands
lucid crypt
@zinc trout Hey there, could you please tell us more about the specific problem youโre facing, and more about what youโre trying to accomplish? Itll help you receive some better feedback and assistance sooner, since right now we dont really know enough to help
polar pagoda
Quick question, does anyone know what type of gameobjects would use win/game over screens? I was thinking it would be UI but I could be wrong.
left nest
I am using Unity c#. I want to get a game objects x position value and make a int value = to the x value of the gameobject how would I do this? I haven't tried anything because I don't know what to do
still tendon
how to make 3d in 2d pixel
left nest
2d in 2d
left nest
2d style in 2d
ohh
you are asking a question
oops
I thought you were answering my question
nvm
still tendon
LOL sorry
still tendon
yeah
left nest
I am using Unity c#. I want to get a game objects x position value and make a int value = to the x value of the gameobject how would I do this? I haven't tried anything because I don't know what to do
still tendon
How to make 3d in 2d pixel
like this https://www.lexaloffle.com/bbs/?pid=85778#p
snow willow
I am using Unity c#. I want to get a game objects x position value and make a in...
gameObject.transform.position.x
snow willow
int x = Mathf.RoundToInt(gameObject.transform.position.x);
snow willow
If you want it as an int
noble oak
You mean 2.5D?
warm crest
Hi! I'm having issues with instantiated objects not triggering events like OnTriggerEnter2D or OnCollisionEnter2D
for example, i instantiate projectiles when the player shoots. I check if they collide with an enemy and that works fine, they get destroyed and deal damage, but if i check if they collide with a solid, they go through it and ignore the check.
They go through walls even though i have a Box Collider 2D on them.
Also, i have a pressure plate the player can step on to activate a door. It works fine when the player steps on it, but when a clone does it, it does not work.
Note that i use tags for OnTriggerEnter2D/OnCollisionEnter2D, and i've set them up properly, so the player and his clone have the same tag so they should work the same with the pressure plate
low rock
Hi! I'm having issues with instantiated objects not triggering events like OnTri...
does at least one of the objects being checked against have a rigid body, both OnCollisionEnter and OnTriggerEnter 2D require at least one of the objects having a 2D rigidbody to register
warm crest
does at least one of the objects being checked against have a rigid body, both O...
I didnt know that, damn
Can i make them kinematic? i don't want gravity to be applied to them
low rock
i think you can freeze the y position to stop gravity, yea no you canโt make it kinematic as itโll stop the callbacks to the functions
burnt mural
**How to make 3d in 2d pixel**
like this <https://www.lexaloffle.com/bbs/?pid=85...
I think you meant 2.5D look it up
empty coral
i have that
tropic inlet
proof?
empty coral
and i have colliders on both objects as well as rigidbodys, and the object with that code has "is trigger" on
WHY won't it work.......
@tropic inlet
brittle gyro
I want my player to be affected by tilemap colliders, but I also want it to be kinematic so only my movement script can move it. Is this possible?
empty coral
WHY???
tropic inlet
calm down bro
why are u electronically yelling at me
smh
brittle gyro
I didn't know you could check for tags with gameObject.tag. Doesn't it have to be gameObject.CompareTag("tag")?
empty coral
calm down bro
why are u electronically yelling at me
smh
i don't have all day!
!!!!!!!!!!!!!
@tropic inlet
tropic inlet
Obviously, I don't know how to solve it.
brazen bridge
@empty coral Where are those called, because your checking the same parameters most likely OnTriggerExit isnt written to work with your setup
empty coral
<@!345073499209203712> Where are those called, because your checking the same pa...
WDYM
brazen bridge
@empty coral Where do you call those functions
empty coral
in the gem script, gem has collider is trigger
brazen bridge
what checks for collisions
brazen bridge
is your object isKinematic?
empty coral
no, just no gravity
brazen bridge
do col.CompareTag("Player")
empty coral
it doesn't even print anything
empty coral
do col.CompareTag("Player")
and it still won't work...
brazen bridge
well because you cant print a comparison like that
you should leave the debug as is
but only change the conditional statements
empty coral
even just a text debug won't show up...
brazen bridge
what are the bodytypes of the player and collision's rigidbodys
send a ss of the entire class not just the snippet also
empty coral
dynamic
brazen bridge
Should you not be handling the triggers on the player?
empty coral
Should you not be handling the triggers on the player?
no
empty coral
i looked up another script with collision working, should it be private?
brazen bridge
Do you understand what those modifiers do
tropic inlet
Functions are already private by default. You don't need to explicitly specify it.
empty coral
Functions are already private by default. You don't need to explicitly specify i...
ok
but why on earth won't it work!??!?!?!
brazen bridge
try handling the collision on the player who has a rigidbody, give the object a collider but not rigidbody
empty coral
try handling the collision on the player who has a rigidbody, give the object a ...
witch one musn't have a rigidbody?
brazen bridge
the gem i believe
empty coral
wait, ok i'll make the player have the trigger and send data to the gem after collision
brazen bridge
sure
brazen bridge
nb
empty coral
i only added a piece of code that adds the score to the player script
GameObject.Find("Player").GetComponent<playerController>().points += pointS;```that doesn't seem to be the problem tho...
oh YEAH
NVM
halcyon ice
i have question how i can code stuff spawn on top of screen and if it touch for example square it gives score and dissapper ?
empty garden
So I have this code that's half way done that will allow me to move from square to square like in a rouge like using cubes. When i launch unity ilk show you what I have but I need help finishing the rest
empty garden
the commented out code doesnt work and i dont know why
more commented out code that doesn't work
as i said its half done and i dont know how to make it complete
i think i want move clicks to move the player rn but yeah
empty garden
ok was my problem that i wasnt using using Vector2 = UnityEngine.Vector2;
either way
what code do i need to get it to move from one box to another
ionic halo
Do you guys have any good course/tutorial for 2d gaming for someone who is cs major? I dont want to spend time on fundamentals but I know I have to look at them a little at least. So I'm looking for something like unity in 2hrs like Derek Banas videos.
empty garden
hmmmm
there are a good few
depends on what you are looking for
most of the time if you are looking for inspiration for something spefic just google exactly that and you can find it
not simple
like if you know what you are looking to do and just need a shove just google it
@ionic halo got you a second to help im using 3d cubes in the 2d engine and i want to move between them with the player cube that i got going on, i have it done a bit but idk how to do the rest
idk if you can help though you are the one asking for a tutorial
ionic halo
lol probably im not bro :( but thanks for suggestion
empty garden
is there something i can help you with maybe
finding a tutorial
or you got it
so i found this code in a wiki style of stuff online i put it in a paste bin here
now i what i want to know is
will this work if i use it in the game as is, also how would i change it to work with the square tiles i have
or does it not work if i have 3d cubes in a 2d plane
idk if this is what i need though
wait it doesnt work as is i need to figure out howto use it
it says the reference to player is missing idk where to put it
ok i got it to work i think this is fine for now
just gotta adjust some cords
snow willow
usually with two nested for loops
one loop for x coordinates, and one loop for y coordinates inside that
Then just place a cube at each x/y position
thin wraith
Hello there, I am currently working on a 2d pixel perfect game that uses TextMeshPro's inLineSprite feature, but I am struggling to get the sprites pixel perfect as well as maintain a correct line height
This is the one without the pixel correction
Test Text <sprite="Beverages" index=1> More test Text
By adding a <size> override I am able to maintain the pixel perfectness however the size adjust messes the line height
Test Text <size=32><sprite="Beverages" index=1></size> More test Text
still tendon
hey how to get my mouse pos?
snow willow
Input.mousePosition
still tendon
Camera.ScreenToWorldPoint?
snow willow
Camera?
Input.mousePosition gives you the mouse position on the screen
In screen pixel coordinates
If you want to know where that's "pointing to" in the game world
You can use a raycast
still tendon
Input.mousePosition gives you the mouse position on the screen
then why we use Camera world point
snow willow
To convert it yo a world space position
still tendon
i want to find angle to rotate my weapon
snow willow
But that gives you a point very near the camera, not a point near the action of your game
Your weapon is on the xy plane?
still tendon
Your weapon is on the xy plane?
yeah
snow willow
var xyPlane = new Plane(Vector3.back, 0);
still tendon
thanks
snow willow
Ray ray = myCamera.ScreenPointToRay(Inpit.mousePosition);
xyPlane.Raycast(ray, out float enter);
Vector3 worldPosition = ray.GetPoint(enter);
Sorry typing on my phone
still tendon
Sorry typing on my phone
no problem
still tendon
Vector3 mousePosition = Input.mousePosition;
Vector3 aimDirection = (mousePosition - transform.position).normalized;
float angle = Mathf.Atan2(aimDirection.y, aimDirection.x) * Mathf.Rad2Deg;
weaponArm.eulerAngles = new Vector3(0, 0, angle);
So now you can have your weapon point at that position
still tendon
i am doing this
snow willow
That doesn't work because you're comparing your weapon's workd space position to the gun's screen space position
Replace mouse position from your code with the Vector3 produced by my code
And it should work
still tendon
Replace mouse position from your code with the Vector3 produced by my code
how i use Camer in this code?
still tendon
cannot convert from 'UnityEngine.Camera' to 'UnityEngine.Camera.MonoOrStereoscopicEye' [Assembly-CSharp?
Vector3 mousePosition = Camera.ScreenToWorldPoint(Input.mousePosition, Camera.main);
opal socket
Camera.main.Screen...
opal socket
Too vague
still tendon
Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector3 aimDirection = (mousePosition - transform.position).normalized;
float angle = Mathf.Atan2(aimDirection.y, aimDirection.x) * Mathf.Rad2Deg;
weaponArm.eulerAngles = new Vector3(0, 0, angle);
i am trying this
opal socket
And whatโs wrong?
still tendon
evert thing got inverse when my player move?
opal socket
Too vague
snow willow
Did you just ignore everything I said above?
snow willow
Why
snow willow
Lol
still tendon
XD
snow willow
Ok I'm going to sleep now bye
still tendon
aah i see
why everything got flipped
i am using Flip()
on my player
Hey if anyone facing same problem this is what i did
Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
mousePosition.z = 0f;
Vector3 aimDirection = (mousePosition - transform.position).normalized;
float angle = Mathf.Atan2(aimDirection.y, aimDirection.x) * Mathf.Rad2Deg;
if(isFacingRight == true) {
weaponArm.eulerAngles = new Vector3(0, 0, angle);
} else if(isFacingRight == false) {
weaponArm.eulerAngles = new Vector3(0, 0, 180 + angle);
}
:D
dull plank
i have a clicker and i want to make like 50 things that can happen ( get attacked, find some things) and that every 30 clicks
how can i do that?
i dont have any idea and dont find tutorials
its just a button to click and after 20 clicks one of the things happen
stable fern
how can i make an object rotate its Y based on the curcor
but only if the rotation is 180 or 0
tropic inlet
?
stable fern
how can i save the position of the cursor in a variable
snow willow
Vector3 mousePosition = Input.mousePosition;
gaunt hawk
If there is someone experienced with tilemaps, what would be the best way to place 4 million tiles? SetTile loop takes me about 2 minutes, and im not sure abt settilesblock
fallen narwhal
I have an animation and I check for collision, but when I go through the collision it triggers twice
could this be related to the animation (in frames) the object has?
grand cove
What method are you using for detection? @fallen narwhal
snow willow
I have an animation and I check for collision, but when I go through the collisi...
Does your object have multiple colliders? (Including children of the object)
worn nymph
How do I get a camera to follow a 2d spaceship's rotate?.
-
When I attach the main camera on the player ship, it rotates and moves with the player, but it is forced into the center of the screen.
-
I tried to create a very simple player scrip, but it only translates the x/y movements and does not rotate.
Is there a way to follow the relative rotation of the focused entity and put it into the camera?
distant sun
but I do not know where they could arise . the function code is below, all the checks I did have already been done
old field
hey therem i need some help with my 2d sword, when i turn around the sword just disapperes m how can i fix this ?
edit : my sword is in a difrante sprite from my character.
this is my movement code
old field
nvm i fixed it, the sword was -90z in the position
fallen narwhal
Does your object have multiple colliders? (Including children of the object)
yes, a box collider and circle collider. i will be looking into this to only detect collision on the box collider, do you think thats a solution?
quartz glade
Posted this the other day but trying again as I'm still stuck. Could use any help that anyone can give! Thank you!!
hallow roost
Hi does anybody know how to make a empty object rotate directions with my player?
My player can already rotate so I put the empty as his chield because it's a firepoint. but when the player rotate the firepoint don't rotate at all
modest marsh
https://forum.unity.com/threads/camera-worldtoscreenpoint-offsets-vertically-wit...
your source rect's y coordinate is inverted. 0,0 is top left, whereas your other coords are in pixel space (bottom left = 0,0)
try this:
var width = Mathf.RoundToInt(screenBottomRight.x - screenBottomLeft.x);
var height = Mathf.RoundToInt(screenTopRight.y - screenBottomRight.y);
var srcx = screenBottomLeft.x;
var srcy = Screen.height - screenTopRight.y;
Texture2D finalTexture = new Texture2D(width, height, TextureFormat.RGBA32, false);
finalTexture.ReadPixels(new Rect(srcx, srcy, width, height), 0, 0, false);
OMG that was completely it. I totally missed that, thank you so much!
hollow agate
When I try to make the ball bounce
it get stuck in the top
if (other.gameObject.name == "Plafond") {
transform.Translate(Vector3.down * Time.deltaTime * speed);
}
I tried to do this
stone siren
@hollow agate put Debug.Log("We hit the top box")'; inside of your if statement to make sure it's actually getting called?
See if you're getting to that point to begin with
hollow agate
It does get called
I tested with a print
It prints when the ball hits the top
@stone siren
stone siren
OH
wait a second here.
You're running a transform.translate but not on the game object itself
stone siren
put other.transform
hollow agate
I want the ball to move, not the wall?
stone siren
What you're doing ios doing transform.translate etc on no object at all, you need to add the object you just checked for (plafond) and run the method on it
stone siren
Is Plafond your ball?
stone siren
what is the object your ball is named? (The variable you've used)
hollow agate
Circle
stone siren
so call transform.translate on circle there
(circle.transform.translate etc etc etc )
hollow agate
it doesnt see Circle tho for some reason
stone siren
You may need to show more of your code ๐
hollow agate
public class MouvementBall : MonoBehaviour
{
// Start is called before the first frame update
public int speed = 1;
void Start()
{
}
// Update is called once per frame
void Update()
{
transform.position = transform.position + (new Vector3(0, 1, 0) * (Time.deltaTime * speed));
}
private void OnCollisionEnter2D(Collision2D other)
{
//print(other.gameObject.name);
if (other.gameObject.name == "MurDroit") {
UnityEditor.EditorApplication.isPlaying = false;
print("Player one win");
}
if (other.gameObject.name == "MurGauche") {
UnityEditor.EditorApplication.isPlaying = false;
print("Player two win");
}
if (other.gameObject.name == "Plafond") {
transform.Translate(Vector3.down * Time.deltaTime * speed);
}
if (other.gameObject.name == "Plancher") {
transform.Translate(Vector3.up * Time.deltaTime * speed);
}
}
my whole script
stone siren
Is this attached to your ball or the walls?
hollow agate
Ball
stone siren
Ok try doing this.transform
hollow agate
does the same shit
if you want I can screen share
maybe I am doing something wrong in unity xD
stone siren
I'm a beginner myself with C# but what it looks like you're doing is seeing if the walls are colliding with the ball, rather than the ball colliding with the walls? if that makes sense
stone siren
Well, let me think about what you've got here for a moment lol ๐
hollow agate
ayt
supple cloak
hello i wanna shoot but i dont know how to do could you help me please?
if you wanna help you can write from direct message ๐
lucid crypt
Can you clarify what you mean, and tell us a bit more about what you're looking for? "Shoot" is a bit vague
subtle geyser
When using the 2D Tilemap, can you have specific tile types spawn various objects at runtime?
robust ivy
with the 2d extras package you got something called rule tile which you can script https://docs.unity3d.com/Packages/com.unity.2d.tilemap.extras@1.6/manual/CustomRulesForRuleTile.html
if not using that you gonna have to memorize the array somewhere and mark each tile you want with script using the int coordinate
distant rover
Any of you ever use AABB collisions? Isn't physics a bit overkill for a lot of games?
peak stirrup
Nothing gets printed to the console whrn I click on objects
distant rover
Nothing gets printed to the console whrn I click on objects
Have you tried Debug.log()
distant rover
maybe it's not hitting anything?
coarse acorn
I'm still unclear on the diffrences, but would Debug.LogFormat be more appropriate?
distant rover
not sure sorry ๐
hidden plinth
@peak stirrup maybe object is too far from screen projection. try to increase 100.0f to a bigger value ?
Also make sure script is attached to a gameobject in the hierarchy (even an empty one)
And that your main camera really has that tag
peak stirrup
I increased the thing to 2000, still doesn't work, It is attached to the main camera
hidden plinth
alright, please Debug.log just before the hit.transform != null line
peak stirrup
still nothing
peak stirrup
ok thanks
hidden plinth
You'll get another error, but you should be able to find that one ๐
hidden plinth
you don't guess ?
hidden plinth
RaycastHit2D
peak stirrup
I did that
but ray is giving me an error
It says cannot convert type Ray to Vector2
hidden plinth
yeah use the ray x and y to build a new vector2
strange, in 3d you don't need to, you can use Rays ๐
anyway, should be good then
peak stirrup
Should I just find the position of the mouse and use that?
with Input.GetAxisRaw("Horizontal");
hidden plinth
yeah that's the Ray
no, you already did it
Physics2D.Raycast(origin, Vector2.zero);
with origin Vector2 origin = new Vector2(ray.x, ray.y);
Sorry I gave it backwards haha
hidden plinth
๐
peak stirrup
thank you
peak stirrup
the variable hit has an error and I don't know how to fix that, I'm pretty sure it's because it's never assigned any value.
hidden plinth
yeah assign to hit the result of the Raycast I didn't write all the code, you have to glue it where it makes sense
peak stirrup
ok
I did that and there are no errors but it still doesn't work
Do i have to set hit equal to the position of the object being hit?
dense flame
hit is a null variable there, it will not be equal to the raycast you make
RaycastHit2D hit = Physics2D.Raycast......
if (hit)
{
//do something with hit
}
ok
dense flame
Your discord state says youโve been playing aseprite for 5 hours
peak stirrup
it's open in the background
It still doesn't work
Does it need to hit a colider or just the object?
peak stirrup
still doesn't work
hidden plinth
you messed origin value
Input.mousePopsition is in screen space
you need to cast a ray from camera with it
you had id okay earlier
it*
This is taking too much time :p copy paste code here if that still doesn't work, we will fix it for you this time
peak stirrup
I got it to work
hidden plinth
awesome ๐
peak stirrup
Thanks so much for the help!
hidden plinth
You're welcome, have fun
golden fox
Does anyone know how I can set the name of an individual tile in a tilemap through script? Tile.name = "something" doesn't work because it sets the name of the tile itself. I want to change the name of an individual.
dense flame
I think you canโt, maybe make a class inheriting from tile with a string
Like cs public class MyTile : Tile { public string otherName; }
dense flame
Anyway why do you want to change the name?
golden fox
Because the system I have for placing and removing blocks revolves around differentiating between individual tiles
wait no
@dense flame how would I make that class apply to all tiles? I'm usually don't work with custom classes
its giving me a nullRef when i try to set the otherName of a random tile
dense flame
Search for scriptable tiles
golden fox
scriptable tiles apply to every tile of a certain type
i want to store data in an individual one
@dense flame I want a non global parallel to scriptable tiles, does that exist?
dense flame
Sorry I am not an expert on those things
golden fox
๐
hidden plinth
Because the system I have for placing and removing blocks revolves around differ...
Did you consider an enum ?
@golden fox
public enum TileType {
ROCK,
GRASS,
AIR,
WATER
}
trim cairn
Good evening everyone !
I have a little problem with my project, can I ask for help here?
obtuse torrent
Would you recommend rb.velocity = [value] or rb.addForce() ?
snow willow
Would you recommend `rb.velocity = [value]` or `rb.addForce()` ?
They are essentially the same thing honestly. If you already know the value you want to set it to, go ahead and use the first one. If you want Unity to do the math, do the second one, but be aware of all the various ForceModes and what they do.
obtuse torrent
Ok
narrow gulch
hey, can someone help me?
sorry
so, i cant put 2d collision on objects, put tile collision on an object and 2d collision on the character, but it's not working
a script and animation
the object is stopped
ok thanks
trim cairn
I have a problem with my character's life, when I run the game or want to inflict damage on myself, or get attacked, I get this error in the console
snow willow
You neglected to assign a value to something
on line 35 of that file - you are trying to access that value which was never assigned
trim cairn
Okay, but how do you find out what this thing is? It can be an object like a script, right?
snow willow
yes...
first place to start would be to look at line 35 of your code
deduce what could possibly be null on that line
it has to be something you are dereferencing - e.g. something you are reading/writing a value from or calling a method on.
so something on the left side of the dot on a something.something statement
snow willow
Ok so it's healthBar
healthBar is null
where in your code do you assign a value to healthBar?
trim cairn
In this script ?
snow willow
Yep
so
see how it says "None"
that means it's null
you need to drag your health bar into that slot
so find your health bar in the hierarchy window
and drag that object into this Health Bar slot from that screenshot
trim cairn
If I drag a prefabs from my health bar, does that make a difference?
snow willow
Yes it makes a difference
So the health bar is something that doesn't exist in the scene yet?
It's a prefab that gets instantiated?
(or part of one)
And what about "Death Zone"? Is that part of a prefab, or is it in the scene at the start?
trim cairn
In reality it is that of the scene that I rendered in prefab
DeathZone is a prefab for another level
If I modify a prefab, will it be modified in all my scenes?
trim cairn
Alright, great thanks a lot for your help!
snow willow
np
trim cairn
Hmm .. I have another prefab to which I would like to add a reference but when I want to select the object, I see nothing .. (the object is also a prefab)
still tendon
Having a bit of a weird issue here with my project.
When trying to make a level finish system using a trigger block at the end of the level and using the Scene Manager to do it, it won't work as intended. It just stays at the initial level with no player character in sight. Additionally, in the Hierarchy I can see Level 1 flickering between loaded and not loaded twice over.
My code is basically checking for the 2D trigger collision then checking to see which trigger was hit (because i have enemies and coins to check as well). However, for the end trigger I am using a tag to check seeing as I have multiple end blocks. I am not sure why it is doing this behavior. If I need to post my code, I will do so if asked.
Thanks for any help you can provide ๐
I will also post a video of the issue on Unity if needed/requested
trim cairn
This problem has happened to me before, and I had unwittingly put two "Next level", check if you did not do that
still tendon
I am sure that I have not put two of the same level in the code or build settings. There are two distinct levels in the build settings at the moment.
I have also checked multiple times that the player does not spawn in a trigger block.
still tendon
I don't speak french if you couldn't already tell... but yes I will post a video.
No worries haha, I'm guessing you're google translating most of your messgaes?
trim cairn
Yes 
still tendon
@trim cairn here is what happens when I press play in the unity editor.
you might notice that it looks like the world's hardest game, this is intentional. lol
I can supply the code in the PlayerController script if needed.
trim cairn
Yes it looks very complicated haha! You probably forgot to put your scenes in the build settings
still tendon
No I have my scenes in building settings
@trim cairn Base level is just a test level that I have made to make sure that this concept works.
This is why I feel as though this is some sort of bug with the unity version I am using (i did not update from 1.4.f1 yet)
trim cairn
BaseLevel it's first level ?
still tendon
BaseLevel it's first level ?
The level I load first is Level 1 (the start of the game), BaseLevel would be loaded after the trigger of a finish block from level 1
trim cairn
Ok, i can see your code and your trigger block inspector ?
still tendon
Yes, let me get the screenshot & pastebin link
trim cairn
Ok
still tendon
@trim cairn
Okay, code is here: https://pastebin.com/2kvP6dP5
The screenshot here is the inspector tab of the finish block on the top left of the right hand side green area.
ignore the pastebin name lol
still tendon
A) To differentiate the edge of the box with the inside of the box
B) I handle everything from the PlayerController mentioned before, which is stored on the Player.
I did the box colliders that way to make edge collision more precise
And for the player to actually be able to move because if the whole thing was a box collider the player would get stuck
trim cairn
Okay, I personally use a script for this, so I'm not sure exactly what this might come from .. sorry :/
still tendon
I thought the way that I did it would work perfectly but I'm not entirely sure where it failed
trim cairn
Do you have a box collider on your player?
still tendon
Yes.
trim cairn
It may be because of this, if your code is on your player and it has a box collider
private void OnTriggerEnter2D(Collider2D collision)
{
if(collision.name == enemyCol.name)
{
transform.position = spawnPoint.position;
}
if(collision.name == coinCol.name)
{
coinCount++;
coin.SetActive(false);
}
if(collision.CompareTag("Finish"))
{
levelNumber++;
SceneManager.LoadScene(levelNumber);
}
}
the thing is enemy and coin collision was working fine
but i had to do the tag for the finish because there were multiple end blocks that the player could hit
trim cairn
Mmh, okay sorry but I won't tell you where it came from (I'm still learning)
still tendon
:/
Hey did you look at the 2d collision matrix in Physics2D settings? Just one of the things I always check
Tags and layers are useful for that stuff
Hmm ill check to make sure to see if i spot something out of the ordinary but i never tampered with it in the first place
@still tendon am i missing something here because this looks normal to me
bitter monolith
Anyone know good tutorials for making monsters and a health bar?
tropic inlet
i saw one i liked for health bars
i don't even remember what it was called. . .
Anyway, searching "Unity healthbar tutorial" would probably yield satisfactory results
pine hawk
How to control the sound? For example, I have entered from the open environment to the closed environment, so the sound of rain should be less and return to the original state when I return to that environment. :)
What codes are used for it ? (2D)
pine hawk
How to control the sound? For example, I have entered from the open environment ...
I wanted to use some code related to motion and physics, but I said to myself maybe you can suggest better codes. (cods C#)
obtuse torrent
Can somebody link something on how to make procedurally generated terrain?
distant rover
Can somebody link something on how to make procedurally generated terrain?
like this?
obtuse torrent
yes
distant rover
obtuse torrent
nvm I found something
hallow onyx
Hello guys i have a small problem
can anyone help me?
i have 2 objects. i Instantiate obj1 from obj2. how can i know, who made obj1?
i mean is there anyway how to detect the make of an object?
distant rover
i mean is there anyway how to detect the make of an object?
when you instantiate you could put a var in the think you made
GameObject maker
when you instantiate:
newThing.maker = this
after you made it
hallow onyx
thanks i solved it ^^
distant rover
woo
hallow onyx
^^
hallow onyx
what is wrong in this:
if(GameObject.FindGameObjectsWithTag(TagCard) == null)
{
print("there is no Card on Top of me ");
isFull = false;
}
what's the error/issue?
distant rover
whats Tag?
hallow onyx
it shows me this if(GameObject.FindGameObjectsWithTag(TagCard) == null)
this line
it is
i tried to print it
and it shows Null
XD
distant rover
what's TagCard?
hallow onyx
lemme show u on private
trim cairn
Hey, I have a mistake in one of my scripts, could you help me? I have NPCs that I can chat with, but when I run the game I get this error and I can't figure out where it is coming from.
Script DialogueManager : https://hatebin.com/jukalzglpj
distant rover
Hey, I have a mistake in one of my scripts, could you help me? I have NPCs that ...
is DisplayNextSentence() getting called before sentences = new Queue<string>();?
trim cairn
I check this
No, sentences = new Queue<string>(); is called in Awake
And DisplayNextSentence() is called when player clicked on next in canvas
trim cairn
Do you have any idea what this can be?
distant pecan
sentences is null
probably wasn't initializated yet
change
if(sentences.Count == 0)
to
if(sentences == null || sentences.Count == 0)
runic burrow
Anyone know good tutorials for making monsters and a health bar?
here is a brackeys tutorial for health bar in case your question wasn't answered https://www.youtube.com/watch?v=BLfNP4Sc_iA
trim cairn
I don't understand the problem, someone can help me ?
snow willow
I don't understand the problem, someone can help me ?
Seems like you're trying to parent something to a Prefab
and/or call Destroy() on a prefab
prefabs are not in the scene, so you can't parent things to them
trim cairn
Hm, Yes it is, but the prefab was recorded in this scene that's why it surprises me ..
snow willow
recorded in this scene?