# flixel
- u
user
05/13/2016, 4:00 AMsince you still need the proper frame - u
user
05/13/2016, 4:00 AM(unless you made each character a seperate sprite) - c
colossal-planet-24079
05/13/2016, 4:00 AMnah - c
colossal-planet-24079
05/13/2016, 4:00 AMthis is fine really - c
colossal-planet-24079
05/13/2016, 4:01 AMfor a goddamn math app - c
colossal-planet-24079
05/13/2016, 4:01 AMit's coming together nicely btw - u
user
05/14/2016, 3:22 AMCould I ask a quick collision question? - c
colossal-planet-24079
05/14/2016, 3:22 AMsure - i
incalculable-ability-15628
05/14/2016, 3:22 AMYeah, go ahead - u
user
05/14/2016, 3:23 AMWhat is the simplest way to prevent two objects of the same type from colliding? - u
user
05/14/2016, 3:23 AMCharacter can move block, block cannot collide with other block - c
colossal-planet-24079
05/14/2016, 3:23 AMadd them to different groups, call FlxG.collide() on relevant group combinations only - c
colossal-planet-24079
05/14/2016, 3:24 AMlike to make "collision groups" - c
colossal-planet-24079
05/14/2016, 3:24 AMyou make new FlxGroups, but you don't add them anywhere - u
user
05/14/2016, 3:24 AMI have 'blocks' as a group - c
colossal-planet-24079
05/14/2016, 3:24 AMjust use them for FlxG.collide - c
colossal-planet-24079
05/14/2016, 3:24 AMoh ok good - c
colossal-planet-24079
05/14/2016, 3:25 AMidk if it's the smartest way to do this, but make another group called 'blocksNonDynamic' or something - c
colossal-planet-24079
05/14/2016, 3:25 AMcollide player with both blocks and blocksNonDynamic - c
colossal-planet-24079
05/14/2016, 3:25 AMcollide blocks with blocks - c
colossal-planet-24079
05/14/2016, 3:25 AMi think that's it right - u
user
05/14/2016, 3:26 AMThat would totally work–but then the player wouldn't have full control over all block objects' movement. I was afraid the solution wouldn't be super simple. D: - c
colossal-planet-24079
05/14/2016, 3:27 AMhuh why not? - c
colossal-planet-24079
05/14/2016, 3:27 AMyou're still colliding the player with both groups - c
colossal-planet-24079
05/14/2016, 3:34 AMupdoot - c
colossal-planet-24079
05/14/2016, 3:34 AM@User - u
user
05/14/2016, 3:34 AMSorry, just thinking! - c
colossal-planet-24079
05/14/2016, 3:34 AMah ok no problem - u
user
05/14/2016, 3:34 AM - u
user
05/14/2016, 3:35 AMSo–what should I be putting in blocksNonDynamic?