X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=TODO;h=7b481da14cf911a5362da38245173d55141a5c3f;hb=6f94235a5b7c140852703e60c8a74760b8b61d99;hp=244e938c259c8283cafa73b09be54cbeba6fb3db;hpb=c877ddd21f402381d88a6bebdd5c7c0b4ac28ba9;p=blank.git

diff --git a/TODO b/TODO
index 244e938..7b481da 100644
--- a/TODO
+++ b/TODO
@@ -1,8 +1,7 @@
 block placement/removal timers
 
-	currently block placement and removal is instantaneous. it should
-	actually take some time to place and remove a block. with
-	removal timing depending on the tool used to remove the block
+	removal timing depending on the tool/block combination
+	animation for remove
 
 composite entity animations
 
@@ -40,17 +39,22 @@ entity ai
 
 (block) lighting
 
-	light levels are roughtly implemented. the shader has to be
-	adjusted so they actually have an impact on the resulting color
-
-	there seems to be a bug with propagating light across chunk borders
+	occlusion/neighbor light mixing is implemented, but still linear
+	this could be solved by using a pre-interpolated light texture and
+	mapping light levels to coordinates on that
 
 	also: how could block light affect entity lighting?
+	maybe get the interpolated light level at the entity's center and use
+	that as the light power for the directional lighting shader and use a
+	direction that's fixed relative to the camera?
 
 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
 
 block attributes
 
@@ -63,6 +67,9 @@ chunk traversal
 	maybe the chunk loader should keep an index of interesting, if not
 	all chunks by position, possibly base-relative
 
+	profiling indicates that this is not neccessary atm. maybe it will
+	when there's some more action in the world
+
 transparency (blocks and entities)
 
 	transparent blocks because awesome
@@ -76,8 +83,8 @@ entity/world collision
 
 	entities should be stopped from entering solid parts of the world
 
+	also, current ray/obb intersection test sucks
+
 better noise
 
 	current simplex noise implementation repeats itself pretty quickly
-	also there seems to be a (imo) better implementation here:
-	http://flafla2.github.io/2014/08/09/perlinnoise.html