The MOST UNDERRATED Godot tool (GEOMETRY CLASS)

I'm showing you how you can use the Geometry class to do boolean operations, segment intersection, triangulation, etc...
MADE FOR GODOT 3.5
🎓 Learn how to make JUICY games 👇
www.udemy.com/course/learn-ho...
Dashpong: s.team/a/1729250/
Geometry demo: mreliptik.itch.io/geometry-cl...
Sources: github.com/MrEliptik/godot_ex...
Geometry class doc: docs.godotengine.org/fr/stabl...
2D fracture: github.com/SoloByte/godot-pol...
👤 SOCIALS
~~~~~~~~~~~~
💰 One time donation: ko-fi.com/mreliptik
💰 Support me on Patreon: / mreliptik
🟣 Join us on Discord: / discord
🔴 Twitch: / mreliptik
🐤 Twitter: / mreliptik
🎥 TikTok: / mreliptik
🖼️ Instagram: / mreliptik
🔗All links: bento.me/mreliptik
MUSIC
~~~~~~~~~~~~
Jazzhead - VOiD1 Gaming (www.void1gaming.com)
Anthem of Rain - Leave the country
Origami Repetika - Plumstead Reflections
CHAPTERS
~~~~~~~~~~~~
00:00 - Intro
00:25 - Boolean operations
02:02 - Is point inside?
04:13 - Closest point(s)
05:42 - Intersection point(s)
06:22 - Polygon offset & triangulation
07:06 - Outro

[@frecio231]

Great video, I'd like to see the 3D version

[@dbatdev]

Very instructive, Thank you!

[@4U4U7]

Loving your channel! Thanks for the great videos and please do keep them coming, definitely of the best out there! All the best to your endeavours and keep well, looking forward to your next tutorials.

[@mrelipteach]

Thank you! Will do!

[@UnwittingSweater]

Great video. Thank you.

[@soonheng1577]

yup, we want 3d. great vid!

[@sslaxx]

Nice! Such interesting functionality - wondering about implementing it into 2D platformers.

[@mrelipteach]

That would be cool!

[@gadmas2670]

Would love a Video about the trajectory indicator line :)

[@mrelipteach]

Take a look at this tutorial from KidsCanCode kidscancode.org/godot_recipes/3.x/2d/2d_draw_trajectory/

[@jeyko666]

thx thx it's great!

[@Bassalicious]

Great video! Is there any chance you could do a 3D version of this? Ideally I'd want the volume and centre of mass of the intersection of two 3D collision shapes / meshes. I'm very much a beginner and have no idea if this approach is feasible performance-wise or even necessary for my project idea. Maybe I'll come across a more elegant solution but I'll give the 3D "clip_polygon()" function a go. I had no idea it even existed and it might just be what I needed.

[@mrelipteach]

For the center of mass you can easily get the collision points between the area and by computing the average position it'll give you the center. I made a blogpost about that: mreliptik.github.io/godot-area-collision/ Concerning the volume, it might be a bit harder. I'm not sure if Godot as built in functions for that

[@Bassalicious]

@@mrelipteach Thanks! I fiddled around with it some more and I think approximating the volume by casting out rays in a grid pattern might be good enough for what I need. One of the shapes is always a specific cylinder so I'm casting rays radially from its centre axis and calculating the volume of a truncated pyramid basically. Wish me luck this works out :D

[@yozheeg]

super!

[@friendlyfox2189]

please do 3d, there are hardly documentation these kind of stuff

[@Bassalicious]

Exactly what I am looking for too.

[@jeyko666]

can't seem to get difference 2d boolean working

[@mrelipteach]

But it works with other operations? Make sure both polygon points are in the same transform, and make sure the operation you're trying to do makes sens. If both polygon are not overlapping for example, it won't do what you expect of course