Hi, By use this model, i would like how to prevent my player moving beyond my playing area (=> floor) ? I use a function like this : if (mesh.position.x > size_floor*.5){ //block the possibility to go up } The problem is that my mesh move with the possibility of changing the perspective with o…

YES and YES i success with my method above :slight_smile: :slight_smile: :slight_smile: To share.

I update my codepen to see how i do to prevent my player moving beyond my playing area. I success to block my player but after my player pass trough the area. Could you help me ? import * as THREE from "https://threejs.org/build/three.module.js"; import { OrbitControls } from "https://threejs.o…

Success ! hope it help beginners like me :wink:

I think there’s still a loophole there. If you go diagonally to the corner, you can leave the playing field. [2021-07-27 20.59.20] Some time ago I did something similar. Circular control used for walkable areas control

@espace3d Maybe .clamp() will help.

Ok, i understand the problem. If my player is oriented, it is not simply backward,forward,right or left that i must block. I have to block the direction according to the smallest vector compared to the concerned limit, cfr my drawing. [three] This is surely what you mention via Clamp … but I do n…

Hi, I have find this example who works good : var UNITWIDTH = 90; // Width of a cubes in the maze var UNITHEIGHT = 15; // Height of the cubes in the maze var PLAYERSPEED = 600.0; // How fast the player moves var PLAYERCOLLISIONDISTANCE = 20; // How far away the player can get from collidabel objec…

Now I have more or less managed to implement it but the code doesn’t work all the time, sometimes my player can get out of the area What am I forgetting?

Is the navigation area always going to be a rectangle? If not, you may find it easier to use something like three-pathfinding and its clampStep method.

Thanks @donmccurdy but your solutions seems to be complex to implement…for me beginner :slight_smile: I think another way is to create a dummy object of my mesh and test if the movement could move my mesh out of my rectangular area or not, and if not allow movement if(pointX > rectX && pointX < re…

This is the approach I used for the rectangle as well. It’s similar for a circle and a triangle, if that’s what you need. See function withinWalkableAreas( ... ) ... https://hofk.de/main/threejs/showroom/AreaControl.js used in AreaControl

How do I simply prevent my player from moving beyond my playing area?

Questions

espace3d July 29, 2021, 12:31pm 11

YES and YES i success with my method above

To share.

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How do I simply prevent my player from moving beyond my playing area?

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