some annotations

[blank.git] / doc / todo

diff --git a/doc/todo b/doc/todo
index 921221aa14f9681672023c4ed7480a35eaa3604d..f71609173beece2997273c375e3493953ae74921 100644 (file)
--- a/doc/todo
+++ b/doc/todo
@@ -44,6 +44,8 @@ networking
        maybe stale and inexistent chunks should be visualized (e.g. by
        drawing a semi-transparent box around them)
 
+       make a chunk data counting a little safer
+
 threading
 
        (clientside) networking and disk IO are prime candidates for threading
@@ -77,11 +79,10 @@ lighting
 
 gravity
 
-       maybe like light levels? should also store a direction with it in
-       that case. also, global gravity may be a world option.
-       no, per-block gravity vector is most probably too expensive.
-       better have the chunks store a few point masses (maybe blocks that
-       emit gravitation?) and calculate from that
+       now implemented as optional gravity emitter per block type
+       let's see how that pans out
+       maybe players should be given the option to switch between
+       walk and fly mode
 
 block attributes
 
@@ -108,6 +109,7 @@ entity/world collision
 
        I don't like the force/spring based collision response, maybe revert
        back to impulses
+       also, it fails in some cases
 
 spawning