I made another plugin (cute_c2)

rrraptor

For some reason I decided to create binding of a collision detection library.
Quick demo (using ImGui to draw shapes):

Check GitHub page for more info.

rrraptor

Finished with this one
https://github.com/MultiPain/Gideros_cute_c2

MoKaLux

I have read cute_c2 description and this plugin can be used for collision detection for 2d games
Time to explore it some more
Thank you mr rrraptor

rrraptor

Added a demo:
https://github.com/MultiPain/CuteC2-DEMO

rrraptor

You can read about GJK & TOI here: https://www.toptal.com/game/video-game-physics-part-ii-collision-detection-for-solid-objects

SinisterSoft

Is this going to be put into the main distribution so it's available to all platforms?

rrraptor

SinisterSoft said:

Is this going to be put into the main distribution so it's available to all platforms?

Idk @hgy29 what do you think?)

hgy29

I can add it if you are ok

rrraptor

Changed alot of things in last update
Added raycasting demo.

MoKaLux

I see you are having fun rrraptor
that is what it's like developing in Gideros.

Viva Gideros

rrraptor

MoKaLux said:

I see you are having fun rrraptor Viva Gideros </p>

Yes

rrraptor

keszegh

rrraptor said:

wow, great. i remember many years ago when i wanted to make a game with such lights and then i made @hgy29 add some polygon operations library to gideros. at the end i never made it (and i think the idea would not work well anyway) but your demo makes me excited to play with it, at least for the fun of it.

SinisterSoft

It would be great if these demos were included with the plugin (in the official distro)

hgy29

I included cute_c2 plugin and sample code in Gideros

rrraptor

hgy29 said:

I included cute_c2 plugin and sample code in Gideros

Thanks!
Btw I dont like the idea of separating "Poly" object and "c2x" (e.g. transform) since it cant be used with other shapes. So Im thinking about wraping poly & c2x into a class somehow, and creating similar API (like: Poly:setPosition(x, y) Poly:setRotation(45) etc) But not sure...

rrraptor

rrraptor said:

Btw I dont like the idea of separating "Poly" object and "c2x" (e.g. transform) since it cant be used with other shapes. So Im thinking about wraping poly & c2x into a class somehow, and creating similar API (like: Poly:setPosition(x, y) Poly:setRotation(45) etc) But not sure...

Done.
Demos updated

MoKaLux

thank you rrraptor, our number one plugins hero

dreiko65

Hi @rrraptor, I ve seen your plugin and it looks awesome. I am trying to use but without success so far. what i need to do is to attach collision shapes on different sprites and check for collisions. A suggestion how to do that would help me a lot or ideally a small code sample that i can play with and figure out what is going on with the plugin. Thanks a lot!

MoKaLux

dreiko65 said:

Hi rrraptor, I ve seen your plugin and it looks awesome. I am trying to use but without success so far. what i need to do is to attach collision shapes on different sprites and check for collisions. A suggestion how to do that would help me a lot or ideally a small code sample that i can play with and figure out what is going on with the plugin. Thanks a lot!

I tried using it as well and couldn't figure it out , for a game I would suggest using cbump or box2d as they are more documented

dreiko65

@MoKaLux thanks a lot for your answer. Since I have some complex polygon shapes I am probably going to go with box2d. I wanted to avoid it because I have some draggable sprites.