An introduction to using attributes and local variables in Houdini. Covers
Different types of attribute : vertex, point, primitive and detail.
When attributes and variables can be used, and when not.
Vector vs 3 value float attributes.
Converting between point and detail attributes etc.
Note that with Houdini 10 there is an alternative way of referring to attributes in expressions. You can for example use @P.x instead of $TX. Confusingly the old variable names apply in some places, while they do not in others. If you've created an attribute and want to access it in an expression try using @name, where name is the name of your attribute. If this doesn't work try $NAME. Note that the attributecreate SOP no longer creates variable names (such as $NAME) by default. You need to enable the option to create local variables.
No support file.
CREATED BY
COMMENTS
LandonCarter 2 years, 1 month ago |
Hello, I want to recommend you a very cool website where you can find a casino, see and compare its rating and reviews, and thus understand which casino is more suitable for you. This site is https://onlinecasinoprofy.com/en/5-pound-deposit-casino/. There is also a section on which sites you can get bonuses for a deposit of £5 or more. This is very useful and interesting information, especially for beginners who are just trying to figure it all out. I highly recommend that you try it and see for yourself.
FirkeyAegis 3 weeks, 6 days ago |
Excelente tutorial sobre atributos básicos en Houdini; explica de forma clara cómo funcionan los distintos tipos de datos y su uso dentro de los sistemas de geometría, lo cual es fundamental para cualquier artista 3D que esté empezando o quiera reforzar sus conocimientos. La manera en que se ilustra cada concepto facilita entender cómo controlar y manipular los atributos en diferentes contextos. Si además te interesan otros temas de entretenimiento o juegos online, puedes echar un vistazo a https://oro.gg/es para explorar opciones y propuestas en ese ámbito.
Please log in to leave a comment.