Assign orientation from Null Group to particles

[jmquintela]

Hello,
I want to know How can I assign -N- Orientations of a Group of -N- Nulls to -N-number of Particles, so the number of null is equal to the number of particles

I know I can get each null separatly and do a get kine.global.euler + kine.global.pos for each null an plug it to an add point, works perfectly...but that's one add point for each null and over 100 or more it's a little pain to set it or change it,a script could do an automatic job on wirting it, but I recently I find out I could make a group and get the kine.global.pos and assign to just ONE add point node and generate all the particles , it work fine for positions, and if I removed or add a null from the group it updates rigth away, but when is time to set the orientation I can only put one value on the set orientation node....sooo how can I assign the specific null orientation to the specific particle pos on the same add point node? or I'm just taking a dead road and should go back to one to one pos/euler assignment from each null?

is there a work around or something? I would really want to maintain the Group workflow if possible.

I attach a pic of the tree and the instanced models(the chairs)..it's very simple
bye!

[caledonian_tartan]

try this.

the add node is just to give a 90° offset, so that the particle cones point in the same directions as with the null arrows.

GetGroupOri.jpg

[jmquintela]

Thanks!, work perfectly!.

[jmquintela]

Building in this same Question,
If I Want to assign different models to different Nulls , How I should Use - Find in array - to filter different groups and use different instances models , So I can .
I attach the compound ... it's not working properly I don't know what I'm doing wrong... you have to connect three null groups to make it start on the modling ice tree, very simple.

Bye

[jmquintela]

This is a JPG of the tree