how to avoid intersect collision with other mesh

[vahith]

hi All;
i am creating multiple mesh with drag and drop option its working fine but what i need is when i drag one mesh it should not collide with other meshes in scene. it should move to near or right or left or top  of that mesh.how i can achieve that...

this is the reference what i created..
http://www.babylonjs-playground.com/#VMFNH#4

[amorgan]

http://www.babylonjs-playground.com/#VMFNH#5

 

note, use mesh.moveWithCollisions()

 

and assigning ellispoid to the meshes

 

Cool demo!

[iiceman]

I don't have time to give you a playground at the moment but you could use collision check (http://doc.babylonjs.com/page.php?p=22101 - or with the actionManager: http://babylondoc.azurewebsites.net/page.php?p=22531) and then just calculate where the box should move when it intersect or maybe use moveWithCollisions (http://doc.babylonjs.com/page.php?p=22091) while moving it.

[vahith]

hi amorgan; thanks for giving solution but i need one more how to apply diff color in 6 face.. and i want increase scaling dynamically is it possible..

[amorgan]

What are you trying to do specifically? On clicking and moving the mouse? Changing a specific faces color? Every mesh has a .scaling property, which you can then do a similiar action that you were trying originally when moving the object (ie mesh.scaling += 0.1; ). Though detecting collisions do not exist for scaling and rotating with a function like moveWithCollisions, that I am aware. Maybe do a intersect check and if it is with an object you want to collide with, then disable the scaling.