Plzz help…
I took a plane with 0-99 points and i want to invert direction of. Velocity randomly by taking point number
For this i used array to store point no.but its only storing one last no.
Float x_array;
For(i@c=0;@c<@numpt;c++)
{
X_array=rand(@ptnum);
}
Array
3947 2 0-
- Vikas Sharma
- Member
- 2 posts
- Joined: Aug. 2015
- Offline
-
- Olaf Finkbeiner
- Member
- 323 posts
- Joined: Jan. 2015
- Offline
in vex wrangels you have two modes:
one runs over every point the other detail will only run once…
You dont need to store the values in an array…
for a great reference to learn vex look here: http://www.tokeru.com/cgwiki/?title=Houdini [www.tokeru.com]
one runs over every point the other detail will only run once…
You dont need to store the values in an array…
for a great reference to learn vex look here: http://www.tokeru.com/cgwiki/?title=Houdini [www.tokeru.com]
-
- BabaJ
- Member
- 2038 posts
- Joined: Sept. 2015
- Offline
Sometimes you do need to create and store an array; and for that purpose alone you can do the following with the wrangle set to Detail(once only):
However, if just want to assign those values to each point just have your wrangle set to run over points with:
float @x_array[];
float Randomized;
for( int c = 0; c < npoints(geoself()); c++)
{
Randomized = rand(c);
push(@x_array, Randomized);
setpointattrib(geoself(), "point", c, Randomized , "set");
}
However, if just want to assign those values to each point just have your wrangle set to run over points with:
f@Random_V = rand(@ptnum);
Edited by BabaJ - March 6, 2018 16:16:48
-
- Quick Links