My NavMesh not function good, my IA not up my slope

Unity Engine
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1

Hi, i want doing that my IA go up my stairs with my NavMesh, but she don’t want, i don’t uderstand why she doing that !
Thanks help me in th little bug (it’s maybe me or one setting not good !) :):face_with_spiral_eyes:

2

9849891--1418037--upload_2024-5-22_22-47-49.pnggood
9849891--1418040--upload_2024-5-22_22-48-1.pngnot good (why ???)
9849891--1418043--upload_2024-5-22_22-48-24.pngmy NavMesh

3

Was the navmesh built properly to go up the stairs? If not, fix that first.

Sometimes with stairs it is necessary to change angles or to put extra flat invisible colliders over the bumps on the stairs.

Of course make sure 100% of navigation surface is marked Static Navigation

1 Like
4

Ok i go test that now ! (sorry, i was go sleeping becaus i’v school a tomorow) :wink:

5

it’s not a stairs… it’s a slope (i don’t know if equal or not :()

6

does your navmesh show its going up the slope or is it not coloured?

7

he’s colored, it’s good, but my ia knock my slope :hushed::frowning:

8

so if you set the destination at the top of the slope what exactly happens?

9

What destination ? i don’t understand sorry :face_with_spiral_eyes:

10

well the point of a navmesh is your agents move to a destination…

11

Ok, the destination is my player, i see of my IA can not up, she’s not enough speed, or i don’t know that problem, if you want more detail, teld me please :frowning:

12

Well, you havent uttered anything about what happens so

9851577--1418373--upload_2024-5-23_18-45-49.png
9851577--1418373--upload_2024-5-23_18-45-49.png1054×427 35.3 KB

little man goes up

9851577--1418379--upload_2024-5-23_18-47-5.png
9851577--1418379--upload_2024-5-23_18-47-5.png794×566 35.6 KB

and theres my agent having walked up the slope

9851577--1418376--upload_2024-5-23_18-46-23.png
9851577--1418376--upload_2024-5-23_18-46-23.png1012×542 41.6 KB

so, you need to show what you’re doing different.

13

why a sphere ? my enemy is a cube, it’s for that he’s bug ? i show my problem wait few minutes please

14

9853116--1418703--upload_2024-5-24_14-23-44.pngmy cube with green eye can not go up in my slope, but my little cube pink eye can go up :(, i want of my cube green eye can go up too…

15

firstly, mine was a sphere cos thats what i had to hand, it makes no difference if it was a 3d elaborate model or not. And acting like its an issue? You provided zero info, so, while i could have changed it to a cube to match, you never showed or mentioned anything (despite asking)

if one cube goes up but not another, that doesnt make a lot of sense unless you have set them as different types and only told the pink one it can go up at 60 degrees, default is 45.

16

sorry i’ve little ague, and i’m not pro, i’m beginner and young (less 18 years old), i don’t know if the speed is important, and same for the mass…

17

tbh no … with a mass of 100 and a speed of 1 it would still go up the slope. Age is irrelevant… My first commercial application was age 13 and … there was no internet… cos Im OLD, most homes didnt have computers let alone modems or internet when i started. there was you, the manual… and … a lot of swearing

1 Like
18

Oh ok (i’m french and my level in english is not very perfect), i see, you think of the collider is a problem in that ? or it’s my NavMesh :smile:, look :
9853251--1418712--upload_2024-5-24_15-28-22.png

9853251--1418715--upload_2024-5-24_15-29-45.png
9853251--1418715--upload_2024-5-24_15-29-45.png500×959 44.2 KB
the cube green eye
9853251--1418718--upload_2024-5-24_15-30-4.png
9853251--1418718--upload_2024-5-24_15-30-4.png485×928 42.4 KB
the cube pink eye

19

OK so you said the slope was 60 degrees
9853257--1418721--upload_2024-5-24_14-31-16.png

you’ve told it to only go up at 55.3 degrees or less.

20

my slope has 30 degrees, i’v doing for that my NavMesh has a max slope 30 degrees and same for my Agent, but that not function, it’s not a problem of NavMesh i think… i don’t know where’s a problem… :eyes: