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how do i make my hit detection better?

By zach0531, with 4 replies.
Last reply by danpost, 9 days ago:

zach0531 wrote...

this is my hit code under the space ship. it is still not working << Code Omitted >>

The isTouching method returns a boolean value -- not an Actor object. Try <Code Omitted>

Need some one to look over my code and fix my errors for my tip calculator

By Extr3m3Unicorn, with 3 replies.
Last reply by danpost, 9 days ago:

Extr3m3Unicorn wrote...

could you show me where to change it because i am having trouble finding what you want me to change

I do not believe I said to change anything.

Venkataresan_Vikatachalam

[Don't Reply] Project Discussion

By Venkataresan_Vikatachalam, with 8 replies.
Last reply by Hitman735, 9 days ago:

if (isAtEdge()) { getWorld().removeObject(this); }

Cannot add actor into world.

By Aftermath, with 1 reply.
Replied to by Aftermath, 9 days ago:

setRotation but in the opposite

By Samwcool, with 2 replies.
Last reply by danpost, 9 days ago:

Samwcool wrote...

I guess i could make two separate walls but i feel that there must be another way of doing it

Use the turrn method instead of setRotation

Time based point system

By MemThef, with no replies.

So I'm making a game where you can buy items with the points you have gotten so far and over a period of seconds, you will get more points based on the amount of that item you bought. I have the counter down and the buying, I just can't get the it to add the points back. I have a button and an actor of each button so I will post both on one of them. Button: <Code Omitted> Actor: <Code Omitted> Thanks in advanced.

Maze w/ clipped out overlay

By fittirc, with 3 replies.
Last reply by danpost, 11 days ago:

fittirc wrote...

Hey dan, thanks for replying. Unfortunaly, the path isn’t a solid color. I’m using this maze image: https://www.deviantart.com/neyjour/art/Razorcrush-Maze-298486546 If the pathways are transparent with the maze wall image, is your suggestion still viable despite the lack of one solid color on the paths?

No. My suggestion is to use a 2-D array to map out the maze. An array of int values is sufficient. use -1 for walls, 0 for pathways and different positive values to mark out any special location (for example, where different actors are to be spawned at; the value c

showText not working in Actor Class

By ouy8, with 6 replies.
Last reply by ouy8, 11 days ago:

I ended up just making a Timer object in the first level that is passed as an argument to the second level's constructor and it all seems to be working well enough (for now). Thank you for your help!

Trying to create a highscore leaderboard?

By Nate2002, with 14 replies.
Last reply by Nate2002, 11 days ago:

I was going to upload it to Greenfoot at some point, when i get the scoreboard working

Counter Problems

By MemThef, with 2 replies.
Last reply by MemThef, 11 days ago:

Thanks a lot for the help! It worked perfectly.

Instantiate a new World Object

By fittirc04, with 2 replies.
Last reply by fittirc04, 11 days ago:

Whew, you're a lifesaver! Ty nccb!

generalization

By destroyer9909, with 4 replies.
Last reply by destroyer9909, 12 days ago:

ah thank you so much!

How do I make the Background transparent?

By Wheely, with 1 reply.
Replied to by danpost, 12 days ago:

Wheely wrote...

<< Code Omitted >> I want a transparent background in my count class. Current the background is Black.

You can create a new transparent color as follows: <Code Omitted>You should see what to replace what with.

Error in Winning screen

By Tommes, with 6 replies.
Last reply by Tommes, 12 days ago:

Thank you for the explanation. Now it works.

How to make a bullet disappear when its at a certain size

By Samwcool, with 2 replies.
Last reply by Samwcool, 12 days ago:

That worked thanks

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