revised todo list

diff --git a/doc/todo b/doc/todo
index ed9fdce79353570197d9cd9e5d498117b0a29516..39cb8a743b85e205ca30d3b9846aafc3ff44ed33 100644 (file)
--- a/doc/todo
+++ b/doc/todo
@@ -36,6 +36,9 @@ networking
        players stats (who's connected, their ping, and game-relevant
        things) should be sent to clients
 
+threading
+
+       (clientside) networking and disk IO are prime candidates for threading
 
 launcher ui
 
@@ -43,7 +46,7 @@ launcher ui
 
 entity ai
 
-       pathfinding, obstacle avoidance, better turning behaviour
+       pathfinding, better turning behaviour
 
 lighting
 
@@ -95,8 +98,8 @@ world generator that is not boring
 
 entity/world collision
 
-       first draft of entity/world collision is implemented
-       it jitters and has some surprising behaviour
+       I don't like the force/spring based collision response, maybe revert
+       back to impulses
 
 spawning
 
@@ -117,3 +120,15 @@ spawning
 sprite/particle system
 
        these could help make the world seem more alive
+
+items
+
+       items representing both blocks and non-blocks (such as tools, weapons,
+       armor), with a simpler physics simulation than entities, much like the
+       one for particles
+       they can be picked up by entities, so those should have one or more parts
+       in their skeleton to render them when they're "held"
+       players' inventories have to be changed so they select an item rather
+       than a block
+       item IDs could be the block ID for blocks, and anything from 2^16 up for
+       non-blocks