8:57 you dont need to do == with bool if statement like "if (bool == true)" you can just do "if (bool)" for true and "if (!bool)" for false edit* nice to have you back, haven't seen a vid from you in a while :)
If you want to change the launchForce according to mousePosition you can remove public from launcForce and write launchForce = Vector2.Distance(shotPoint.position, Camera.main.ScreenToWorldPoint(Input.mousePosition)); in the Update function
@@rdev3720 of course its possible, i just hope i'm not late (even tho the question isnt directed towards me T - T) you cud achieve that effect using coroutines or you cud make ur own timers! Check this out - answers.unity.com/questions/1108438/how-to-instantiate-prefabs-at-certain-times.html
Yay my man noa is back. I really have fun at your udemy course. This 2D strategy game is literally awesome. You guys make the project to expansive project. Really worth to check out guys. Really thankful to noa and Liam for amazing course,and free tutorials!
Thanks for the video guys, appreciate it and it helped me a lot. However there are 2 issues I ran into. First, when the arrows gets stuck in an object, and for instance enemies run into them, they continue to take damage from collisions with the arrow. This I fixed by disabling the collider. Second, if you'd like the arrow to follow the game object it sticks to, parent it to the collided object. 2 lines of code fixed these issues for anyone else in the same situation: After applying damage, in the OnCollisionEnter2D method: gameObject.GetComponent().enabled = false;
// Arrow no longer collides with other objects after first collision transform.parent = collision.transform; // Arrow follows collided object Again, thanks and hope this helps someone else!
Thanks so much, This helped a lot, I searched drastically for a tutorial for this and yours was by far the most effective and simplest. Quick Question: Is there a way to stop the dots from showing after they collide with a platform, so that you never see the dots beyond the platform that it hits?
When calculating position of points it would be beneficial to reuse position of previous point, that way you will need to do less calculations overall. So, instead of creating a function that calculates position based on time, you factor in everything into the loop and reuse state between iterations.
Hello Blackthornprod, i love your videos and because of them will get into game dev. I wanted to ask is starting to learn unity at 13 years old late? Thanks again for inspiring me to get into game development
Yes, you’re too old. Most devs begin when they are younger than 5 years old. Just kidding, you will never be too old to learn anything. And it is never too late to learn anything. However, things can be easier or harder at different times.
Yay our man noa I am really have fun in your strategy 2D course !Guys this strategy game is really fun and worth to buy. Literally amazing 😍.I bought topdown shooter too but I haven't done yet cause I literally have fun at 2D strategy game. Really really cool.Love u bro noa and Liam 🤩🤩
Grear tutorial liam. However, u should show to cache most of the variables for better performans. I know this is a beginner tutorial but would be still good :) still a very good video 👍🏻💪🏻
Agreed! Especially when using camera.main, as that translates to a "FindObjectOfType()" if I recall correctly from one of the Unity Unite talks, which is really slow. Either create a reference in the script ([Serializefield] or public) and drag over the camera, OR at least in Start / Awake, call camera.main and store the reference for use in the script update. Camera.main use is mentioned in many tutorials and talks as a major performance issue so it is a good practice to get used to not using it in update / fixedupdate. Good job otherwise :)
Hey! Thanks for the tutorial. This is a super useful tutorial. I have an idea for a challenge. As you are very good at making games, how well can you make a game in scratch? It can just be a quick and easy challenge. Thanks for the tutorial!
Hey Blackthornprod, I just discovered you today and I'm loving your content. I don't know if it's a recent change but the Udemy courses seem to be $50 dollars instead of $10. Was this only a limited-time sale?
Is there any way to make line renderer length limit ? line renderer endPos follow mouse position but line length goes infinite want line length limited.
This is almost exactly what I needed, how would I go about showing the proper trajectory if I want my bullet to bounce off of objects? Right now the line goes right through objects with colliders even though the bullet itself is bouncing off of them.
I'm trying to make points work properly on my angry birds clone. Do you have any video guide suggestions that I can watch about this tip you just gave ?
@@Blackthornprod how can i make it so the launch force doesnt change no matter where my mouse is and the points still there like in the short clip on the intro. i dont want it to be flexible
That was really awesome:)...Somehow can you pls give me piece of advice to make projectile collide .. it's actually overlapping objects.. Thanks in advance..
Hey dude! Unrelated to the vid but could you consider putting some of your games on the switch E- shop? They would be great for it, would bring in some extra money and the switch needs it rn. The e shop is full of trash. Idk how how converting it would work tho, I’m an animator not,a game dev.
Nintendo is shit to deal with if i am right. It needs some extra work to get games there and putting games on pc is 100times easier. But still yeah it is possible and would be cool
How would you make the line thing for an a.i? Id like to show the user where the enemy is aiming before it attacks. Any help would be appreciated love your work
Fun tutorial, has anyone gotten this to handle the fact if you are moving with arrow keys and pressing left faces the character left with the local scale .x to -1 ? If I face right it all works, if I turn left it is all off on the math, ideally the bow wouldn't even care what direction the player is facing but not sure how to make that happen sinced the Bow game object is a child of the parent.
I know you have done a tutorial on health, boss, characters ect, and they are amazing! But I am having trouble with the health and player damage. Can you do a tutorial on that please, maybe that ends in a game over? (E.g Player takes damage/game over) Thank you!
So I followed the steps but it's not creating any arrows. I can see them being created in the sample scene but not in the actual game. Any idea as to why?
When setting the rotation, use rb.rotation instead of transform.rotation; this is guaranteed to be the actual position of the body. Transforms are not for the physics system; they're for everything else, like animations, etc.
hey men i have trouble using transfrom any gues? The type or namespace name 'Transfrom' could not be found (are you missing a using directive or an assembly reference?)
in the Shoot method, you would multiply the velocity of the arrow by the distance between the mouse position and the bow position, and then clamp it between two numbers
Vector2 currentPosition =(Vector2)transform.position + (transform.right * force * t) + 0.5f * Physics2D.gravity * (t*t); CS0034 Operator '+' is ambiguous on operands of type 'Vector2' and 'Vector3' where am i going wrong ?
Could you please put another reduction code on ur top down shooter course, I planned to buy it today but the code expired 1 or 2 hours ago and i cant afford a 75$ course :(
8:57 you dont need to do == with bool if statement like "if (bool == true)" you can just do "if (bool)" for true and "if (!bool)" for false
edit* nice to have you back, haven't seen a vid from you in a while :)
Sometimes it helps to understand the code, even if it's redundant
wrong. code won't compile.
@@GameDevHQ i hope u get that when he said 'bool' he was referring to that particular boolean identifier and not the keyword bool
If you want to change the launchForce according to mousePosition you can remove public from launcForce and write launchForce = Vector2.Distance(shotPoint.position, Camera.main.ScreenToWorldPoint(Input.mousePosition)); in the Update function
Nice tip!
Liam sounds alot like noa. It took me time to notice 😂
B A u are right man!
I know right? Liam should use a batman voice... lol. The switch was almost seamless.
well, they are brother after all!
They have the same accent, and similar ways of speaking, but Liams voice is higher.
There freaking brothers duh, lol but yes they do sound alike
Welcome back teacher.
Glad to be back !
blackthornprod is it possible to create a stationary enemy that shoots projectiles after 1 second if so how? Please respond soon.
@@rdev3720 of course its possible, i just hope i'm not late (even tho the question isnt directed towards me T - T)
you cud achieve that effect using coroutines or you cud make ur own timers! Check this out - answers.unity.com/questions/1108438/how-to-instantiate-prefabs-at-certain-times.html
HOORAY! Thanks for this. I was one of people that requested it. You shall be rewarded by the Game Gods.
he stole code lol
Wow thank's for that !
I barely understood any of this but seemed to work in the end. Cheers for the tutorial
You guys always make these tutorials so easy to understand. Thanks!
Finally! The master has return, and this is what i need from a long time for my game
glad to see Noa is still alive, as he hadn't uploaded for a almost 2 months 😂
There is almost no difference between noa and liam
Except their name
We are brothers after all :)
@@Blackthornprod omg thanks for the reply. Your channel is awesome! U r my inspiration
I've also found it ! hahahahaha
Yay my man noa is back.
I really have fun at your udemy course.
This 2D strategy game is literally awesome. You guys make the project to expansive project. Really worth to check out guys.
Really thankful to noa and Liam for amazing course,and free tutorials!
god level physics and game concepts!
You guys getting better by the time
Thanks for the video guys, appreciate it and it helped me a lot. However there are 2 issues I ran into. First, when the arrows gets stuck in an object, and for instance enemies run into them, they continue to take damage from collisions with the arrow. This I fixed by disabling the collider. Second, if you'd like the arrow to follow the game object it sticks to, parent it to the collided object.
2 lines of code fixed these issues for anyone else in the same situation:
After applying damage, in the OnCollisionEnter2D method:
gameObject.GetComponent().enabled = false;
// Arrow no longer collides with other
objects after first collision
transform.parent = collision.transform;
// Arrow follows collided object
Again, thanks and hope this helps someone else!
Thanks
@junglejim6674
how did you make it do dmg to enemys
I love you so much. I'm just 3 years late.
I am very very happy to see again noa´s tutorials 😍😍😍😍
plz do more and soonly😭
Thanks so much, This helped a lot, I searched drastically for a tutorial for this and yours was by far the most effective and simplest.
Quick Question: Is there a way to stop the dots from showing after they collide with a platform, so that you never see the dots beyond the platform that it hits?
I would love a tower defense udemy or youtube tutorial :D
We will think about it !
Hi Neat games Lol I found you XD
@@MiloTheDuck-s7j Oh hello :D I still want to learn how to make a Tower Defense game haha.
I love this video man! And I haven't even seen it yet! : D
Incredibly helpful tutorial - thanks both of you :)
When calculating position of points it would be beneficial to reuse position of previous point, that way you will need to do less calculations overall. So, instead of creating a function that calculates position based on time, you factor in everything into the loop and reuse state between iterations.
Wow. Liam explained pretty heavy stuff in an easy and light way. Would like more videos like this.
More comming up !
Fine.....ffffff I missed those videos....finally ..I was waiting until this video XD...but yeah please continue your serie I want to learn from you
dude,I love your tutorials they are very useful
Thanks so much !
Hey! great to see you back!
Hello Blackthornprod, i love your videos and because of them will get into game dev. I wanted to ask is starting to learn unity at 13 years old late?
Thanks again for inspiring me to get into game development
Yes, you’re too old. Most devs begin when they are younger than 5 years old.
Just kidding, you will never be too old to learn anything. And it is never too late to learn anything. However, things can be easier or harder at different times.
Haha you scared me for a second
@@Anerisian thats some real observation and motivation
İ started at 10 -_-
No you are starting very early, that's great ! We started later than you ! You are very welcome !
Nice to see you back again Noa.. also Liam sounds a lot like you! Good video btw will definitely implement this in a future project..
Was watching the 2d ranged weapon tutorial didnt understand a clue what the mouse following code meant came here and i understand that code now lol
Awesome work Noa and Liam! You guys make a great team! :)
Thank you ! We love working together !
Yay our man noa
I am really have fun in your strategy 2D course !Guys this strategy game is really fun and worth to buy. Literally amazing 😍.I bought topdown shooter too but I haven't done yet cause I literally have fun at 2D strategy game. Really really cool.Love u bro noa and Liam 🤩🤩
Thanks !!!
Thank you so much for always helping me❤❤❤❤
Pretty cool dude. How did your game do?
This took a lot of time to see your new video Noah!
Grear tutorial liam. However, u should show to cache most of the variables for better performans. I know this is a beginner tutorial but would be still good :) still a very good video 👍🏻💪🏻
Agreed! Especially when using camera.main, as that translates to a "FindObjectOfType()" if I recall correctly from one of the Unity Unite talks, which is really slow. Either create a reference in the script ([Serializefield] or public) and drag over the camera, OR at least in Start / Awake, call camera.main and store the reference for use in the script update. Camera.main use is mentioned in many tutorials and talks as a major performance issue so it is a good practice to get used to not using it in update / fixedupdate. Good job otherwise :)
Thanks so much I've been Searching for this
you're welcome !
Finally you made a tutorial about using unity, good luck with your game!
Hes made like a billion
@@zahhym I know but I'm talking about in a long time
Thanks !
Hi Noa, first of all, thanks for the awesome content you make! And my question is can this be used to mobile games also? Thanks! :)
You are very helpful at all time for me😄
i love your tutorials
Liam's actually my math teacher
Great Video! Thank you. Just started my own video series developing a procedural generated 2d rpg with Unity. :)
Could you make a tutorial on how to draw, the style you have in this tutorial
Ahah we will think about it !
I used google translator
Why multiply 0.5 by gravity and add it?
And do you square the time here?
Are there any resources to understand the formula?
Nice video guys, keep it up :)
Thank you very much.
Such a nice tutorial.
🏹
Can you do tips and tricks on how to make a game look as good as yours do? :)
We will think about it !
Now this is some original BTP content!
Awesome video as usual noa !
I'm learning a lot from ya ♡
A tutorial after years 😄
Hey! Thanks for the tutorial. This is a super useful tutorial. I have an idea for a challenge. As you are very good at making games, how well can you make a game in scratch? It can just be a quick and easy challenge. Thanks for the tutorial!
It's our pleasure ! we will think about it
This is awesome dude!! Now I know how to make a bow power up in a platformer if I ever wanted too.
Glad it helped !
Hey Blackthornprod, I just discovered you today and I'm loving your content. I don't know if it's a recent change but the Udemy courses seem to be $50 dollars instead of $10. Was this only a limited-time sale?
Finally making tutorials again :)
yeah we are back at it !
This helped so much!
We need more lessons on unity 2d... "HOW TO MAKE"
I bet you love pronouncing that _Blackthornprod_ intro
Hello! Thats what I was looking for thanks for making this! You're so near to 200k SUBS!
Thanks so much for the support !
@@Blackthornprod OMG IHAVE NEVER GOT A REPLY FROM ANY BIG TH-camR THANKS SO MUCH
Realy good tutorial it helps me a lot
Is there any way to make line renderer length limit ?
line renderer endPos follow mouse position but line length goes infinite want line length limited.
This is almost exactly what I needed, how would I go about showing the proper trajectory if I want my bullet to bounce off of objects? Right now the line goes right through objects with colliders even though the bullet itself is bouncing off of them.
Great tutorial! Thanks for sharing (:
Nice tutorial! However, it would have been easier to just use a line renderer for the points emanating from the bow.
I'm trying to make points work properly on my angry birds clone. Do you have any video guide suggestions that I can watch about this tip you just gave ?
Thank you, man!
Great video! Thanks for it! Clear and detailed explanation! As always!
Thanks !
@@Blackthornprod how can i make it so the launch force doesnt change no matter where my mouse is and the points still there like in the short clip on the intro. i dont want it to be flexible
the man is back!
That was really awesome:)...Somehow can you pls give me piece of advice to make projectile collide .. it's actually overlapping objects.. Thanks in advance..
you are probably never gonna answer to this, but, how would i go about making the "shooting prediction" stop when colliding with objects?
Cool tutorial guys! :)
Welcome back!
great video, thank you
Hey dude! Unrelated to the vid but could you consider putting some of your games on the switch E- shop? They would be great for it, would bring in some extra money and the switch needs it rn. The e shop is full of trash. Idk how how converting it would work tho, I’m an animator not,a game dev.
Nintendo is shit to deal with if i am right. It needs some extra work to get games there and putting games on pc is 100times easier. But still yeah it is possible and would be cool
AksimilumasPvP true true- from what I know is it’s not hard, just tedious. Otherwise how would trash and asset flips get on there?
Love you brothers
Man your so cool 😎 and I have a request. Please make some new tutorials about Ui animation and some ui stuff please guys 😀
Thanks so much ! we will think about it
TIP : On the arrow script use FixedUpdate() instead of Update() to have a smoother arrow.
How would you make the line thing for an a.i? Id like to show the user where the enemy is aiming before it attacks. Any help would be appreciated love your work
He's back bois
Fun tutorial, has anyone gotten this to handle the fact if you are moving with arrow keys and pressing left faces the character left with the local scale .x to -1 ? If I face right it all works, if I turn left it is all off on the math, ideally the bow wouldn't even care what direction the player is facing but not sure how to make that happen sinced the Bow game object is a child of the parent.
Hey man, I was wondering how you would get an arrow to spin(like a throwing knife)? Thanks!
When i move my sword gfx (child object) my empty game object (the parrent) follows so i can't set my pivot point, any fixes?
Absolutely helpful tutorial thank you
Can anyone tell me if you use the paid for photoshop or the free Express one?
If you dont use either can you tell me what you use ?
Krita
@@ayokashodipe2263 thanks👍
Gimp
i use krita and i love my arts
Finally. Another tutorial!
Amazing. Really cool but very useful for my game
Great to hear !
I know you have done a tutorial on health, boss, characters ect, and they are amazing! But I am having trouble with the health and player damage. Can you do a tutorial on that please, maybe that ends in a game over? (E.g Player takes damage/game over) Thank you!
And the links to the courses are of course INDIE description xD
ahah good one !
Thanks
So I followed the steps but it's not creating any arrows. I can see them being created in the sample scene but not in the actual game. Any idea as to why?
I go to open Uniti after this!!!
When setting the rotation, use rb.rotation instead of transform.rotation; this is guaranteed to be the actual position of the body. Transforms are not for the physics system; they're for everything else, like animations, etc.
hey men i have trouble using transfrom any gues? The type or namespace name 'Transfrom' could not be found (are you missing a using directive or an assembly reference?)
How would you make it so that launch force changes depending on how far the mouse is from the bow with a restriction on it?
in the Shoot method, you would multiply the velocity of the arrow by the distance between the mouse position and the bow position, and then clamp it between two numbers
do you use a special program for creating and drawing these cute sprites?
Sorry I'm a little bit late here. But I want to ask, is it possible if the pointer doesn't go through a collider/wall
I just found this channel this is cool
Welcome !
where to download the the source code please tell fast????
Is it possible to join the ranged combat script to this script? i'm trying to make a universal shooter for future games
If i would add delay between the shots, so that the player just cant spam shoot. How would i do that?
What is the song called at the beginning of the video? Thanks
Vector2 currentPosition =(Vector2)transform.position + (transform.right * force * t) + 0.5f * Physics2D.gravity * (t*t);
CS0034 Operator '+' is ambiguous on operands of type 'Vector2' and 'Vector3'
where am i going wrong ?
Could you please put another reduction code on ur top down shooter course, I planned to buy it today but the code expired 1 or 2 hours ago and i cant afford a 75$ course :(
wow this helps a lot!
Glad it helped !
@@Blackthornprod thanks