thank you very much Mr. but I am confused about the vector multiply. v1 ＝ （1，2，3）； v2 ＝ （4，5，6）； why v1 * v2 ＝＝ (4,10,18)? I can't understand it neither dot or cross. I think the result should be 32for dot or (-3，6，-3)for cross. I am a beginner with vex,is there anything I missed? thank you very much again for these wonderful lessons. hope you have a good day.
in vector multiplication you have to mult each component of each vector separately, x = 1*4=4 y =2*5= 10 , z =3*6 = 18. this is how vector math works and it's not related to vex only, it's also the same for divide, subtract and addition. the result should be vector not just a scalar. in case of cross and dot product it's different because they are functions and for cross product the result is a vector and for dot product is scalar value. you can google about dot and cross to see the usage in computer graphics.
int a = chi('a'); int b = chi('b'); int ab = a / b; i@ab = ab; float afb = (float)a / b; f@afb = afb; This way works too, instead of writing float af = a;
Your videos is over-informative, which is super good. Thank you very much! But the way you talk... like a turtle, had to watch on 1.5 :D Thanks you very much
Thank for these videos, I'm familiar with the concepts but these tutorials really helps to build up a solid foundation and understanding of some complex subjects. Thank you for taking the time to make these videos.
![[VEX for Algorithmic Design] E05 _ Array](http://i.ytimg.com/vi/hboSqXvx0tg/mqdefault.jpg)
![[VEX for Algorithmic Design] E05 _ Array](/img/tr.png)
![[VEX for Algorithmic Design] E06 _ Strings](http://i.ytimg.com/vi/3sDxeW_UfdA/mqdefault.jpg)
![[VEX for Algorithmic Design] E08 _ Conditional](http://i.ytimg.com/vi/NoLFCfYlWj4/mqdefault.jpg)
Wish this was around when I started out ... really eases into concepts and practical applications. Cant wait til one about arrays pops up
Thanks for doing this, very thorough. Appreciated!
Thank you for this series ! Very helpful !
Thank you so much bro for these video. Amazing!!
Thank you)) going to arrays =))
Very appreciate your tut!
Doh! I just got to this video in the series...Scene View split for spreadsheet...ignore my suggestion on the first video. 😀
Thanks
Gold. Thanks
thank you very much Mr.
but I am confused about the vector multiply.
v1 ＝ （1，2，3）；
v2 ＝ （4，5，6）；
why v1 * v2 ＝＝ (4,10,18)?
I can't understand it neither dot or cross.
I think the result should be 32for dot or (-3，6，-3)for cross.
I am a beginner with vex,is there anything I missed?
thank you very much again for these wonderful lessons.
hope you have a good day.
in vector multiplication you have to mult each component of each vector separately, x = 1*4=4 y =2*5= 10 , z =3*6 = 18. this is how vector math works and it's not related to vex only, it's also the same for divide, subtract and addition. the result should be vector not just a scalar. in case of cross and dot product it's different because they are functions and for cross product the result is a vector and for dot product is scalar value. you can google about dot and cross to see the usage in computer graphics.
This is awesome
satisfied
int a = chi('a');
int b = chi('b');
int ab = a / b;
i@ab = ab;
float afb = (float)a / b;
f@afb = afb;
This way works too, instead of writing float af = a;
bro please let me know python or vex what should I learn ??
👌👌
Your videos is over-informative, which is super good. Thank you very much!
But the way you talk... like a turtle, had to watch on 1.5 :D
Thanks you very much
Thank you so much for making these videos
Very thankful to you. That is very useful😌
Thanks for the amazing video! Really good for Houdini Beginners!
I am finally starting to understand this
Thank for these videos, I'm familiar with the concepts but these tutorials really helps to build up a solid foundation and understanding of some complex subjects. Thank you for taking the time to make these videos.
great tutorial! thanks for [utting it all toghter
Thank you very good this lessons
Awesome!