Trig object Spin/Pasm

AwesomeCronk

I am looking for an object written in Spin or Pasm to perform trig functions. I would like something which interfaces like this:

var := Trig.sin(12)
var2 := Trig.cos(34)

I need sine, cosine, tangent, and the inverses.

Francis Bauer

AwesomeCronk wrote: »

I am looking for an object written in Spin or Pasm to perform trig functions. I would like something which interfaces like this:

var := Trig.sin(12)
var2 := Trig.cos(34)

I need sine, cosine, tangent, and the inverses.

What about this one from the Object Exchange: http://obex.parallax.com/object/609

You didn't say if you needed floating point or just integer results, the object above returns integer results.

There is also this one, that does fixed point math: http://obex.parallax.com/object/232

AwesomeCronk

Preferred decimals, but integers would work in many situations. I think that a lot of motor drivers would use integer.