You are really rude, visose . Did you really got what I mean?????????
I think you should go back to school to learn literature . In my mind , if I need to find the middle point, in rhino script, I should find the x,y,z coordinate and do calculate on them. There is nothing about vector, nothing about wikipedia. I just want to know the ghVB logic. Now do you got my point? On Apr 29, 12:46 am, visose <[email protected]> wrote: > > HOW DOES HE KNOW "points(i - 1) + points(i)) / 2" is middle point? > > I don't mean to be rude, but maybe he studied maths in elementary > school. > It has nothing to do with vb.net, it's got to do with geometry and the > math behind it. Look up in Wikipedia about vectors, cartesian > coordinate system, etc. > > On Apr 28, 3:43 pm, Grandtour <[email protected]> wrote: > > > > > I found a good gh VB example on wiki. In his VB , when he want to find > > the middle point of two points. he use "points(i - 1) + points(i)) / > > 2" > > > I want to know , why this means finding the middle point of two > > points???? And how does he know this???? In VB examples, I usually > > find such kind of transcendent thing, how can I learn them? > > > In fact, I am a new learner and want to learn VB for gh. BUT can not > > find a good way to learn. I have read the 2nd primer, did not get any > > point. And then I want to recite some VB example , just like the way I > > learn foreign language, Is that a good way?- Hide quoted text - > > - Show quoted text -
