Hi there, I would like to create two circles that gradually grow using Anemine and determine collisions using Kangaroo. My ideal behavior is to move opposit direction when the two circles contact each other. When I tried, the two circles grew, but did not collide. Could you please tell me what the problem is with my algorithm? Thanks.
Circle_Collision .gh (13.0 KB)
Hi @Keigo_Tamura ,
This is because you are grafting the output of the merge component:
Your circles will never collide because they are in two distinct data tree paths so they technically are not touching as if they are in parallel dimensions haha
You can see here when ungrafting/flattening the output of the merge component your circles collide as intended.
Cheers, hope this helps!
Thank you so much!! I appraciate your kindness!!
You are welcome! 
