Script angle please help

[kakaman]

Hello everyone I need a script that detect the angular velocity of a wheel someone could help me with the script that i need ?

[electronicboy]

You can grab an geometries angular velocity with the angvel variable, so you should be able to place that onto a variable as needed.

e.g. scene.my.speed = e.geom.angvel; (using a laser). I'm pretty sure you could also grab the code from the "update" box with:

scene.my.speed = entity.angvel; however I can't guarantee this will work due to the time I actually spend on algodoo now a days.

[Xray]

e.g. scene.my.speed = e.geom.angvel; (using a laser). I'm pretty sure you could also grab the code from the "update" box with:

scene.my.speed = entity.angvel; however I can't guarantee this will work due to the time I actually spend on algodoo now a days.

Yes, that will in fact work. You don't need "entity" unless your code gets complex. So, for simple scripts, scene.my.speed = angvel will work just fine. Keep in mind that the value produced in angvel is in units of rads/sec. So, if you wanted RPM or some other unit, then you would need to do a little conversion math on the value.