freenode/#clasp - IRC Chatlog
Search
12:50:51
beach
frgo: I was mostly wondering whether you were saying hello from your usual location, or whether you had temporarily changed locations to south-west Germany. I now understand it is your usual location.
12:53:07
frgo
It is. Far enough from and close enough to bigger cities like Stuttgart. And it takes a two hour drive to reach France, Switzerland or Austria.
14:40:15
Bike
drmeister: can we change what ./waf --help shows, so that it actually includes how to build clasp?
20:11:01
Bike
i'm not even going to try to understand the code you wrote for bit operations, so i'm trying to think out the left mask right mask thing. there are some corner cases
20:12:35
Bike
i did decide that some things in the underlying gcbitunitarray could be changed, like there's no need for a signed word type, signed char is fine
20:36:25
Bike
i don't think the signed code actually works, there isn't a real sign extension i don't think
20:53:19
drmeister
Yeah - I knew we were going to have to go in and reimplement the signed code - I never felt confident enough to expose it.
21:04:09
Bike
drmeister: axis aligned bounding box collision checking is nearly a oneliner https://developer.mozilla.org/en-US/docs/Games/Techniques/3D_collision_detection
21:11:47
drmeister
https://developer.mozilla.org/en-US/docs/Games/Techniques/3D_collision_detection#AABB_vs._AABB
21:15:54
drmeister
They have one job - explain the concept with a simple figure and with variable names between the figure and the example code. Sheesh.
21:27:25
drmeister
That’s a figure https://usercontent.irccloud-cdn.com/file/6XzcnP4C/1570483638.JPG