Matthias Richter
89c6b1a6b2
Fix #44 - Spatialhash now keeps strong references
2018-04-08 14:40:38 +02:00
Matthias Richter
358c7a80b5
Fix #48
2018-04-08 14:37:02 +02:00
Ignazio Setti
6080839feb
Fix indenting
2016-06-01 13:17:57 +02:00
Ignazio Setti
d34709c426
Allows traversing the spatialhash with a ray
2016-06-01 13:13:23 +02:00
Matthias Richter
01e8e17b92
Simplify interface. HC is now immediate mode.
2015-10-09 23:09:35 +02:00
Matthias Richter
5d100c703f
Adhere to new class commons specs.
2013-07-21 12:51:35 +02:00
Matthias Richter
ec2cc20a6b
Better check if cell is empty in Hash:draw()
2013-02-09 22:04:18 +01:00
Matthias Richter
f1ad856da9
Remove Spatialhash:getNeighbors() in favor of :inRange()
2012-07-10 16:21:33 +02:00
Matthias Richter
9badb23125
Add Spatialhash:inRange() and Spatialhash:rangeIter()
2012-07-10 16:18:53 +02:00
Matthias Richter
e03ea9b0a2
Spatial hash to use number instead of table arguments
2012-05-30 15:27:09 +02:00
Matthias Richter
bf95f1e5fc
Remove debug print in hash:update()
2012-04-26 20:29:33 +02:00
Matthias Richter
7d09bd30e2
Fix issue #10 . Fix spatialhash drawing.
...
Shapes were not inserted into the spatial hash when not moved. Shapes
set to passive directly after creation would not be in the hash,
resulting in no collision reports.
Spatialhash drawing updated to the new cell indexing method.
2012-04-22 01:10:28 +02:00
Matthias Richter
5b12e72aae
Switch to light vector module
2012-04-12 16:07:50 +02:00
Matthias Richter
c681391033
Fix triangulation. Use class-commons. Add hash:draw()
...
Polygon triangulation bug:
In some cases Kongs triangulation algorithm produces triangles
with collinear points. The Polygon constructor removes one of
these and throws an error because there are not enough vertices.
Checking if the current points in a triangulation step are
collinear and discarding those triangles fixes the problem.
Class-commons lets you use any supporting class system as
backend for HC.
Add SpatialHash:draw() for debug purposes.
2012-01-22 00:09:54 +01:00
Matthias Richter
956df262d5
Avoid using module(). Make main module a class.
2011-11-13 14:15:46 +01:00
Matthias Richter
68af2448fd
Fix typo
2011-02-26 21:39:24 +01:00
Matthias Richter
4e6d4be0e9
rawset!
2011-02-26 18:57:21 +01:00
Matthias Richter
787c980fdd
Add point shape
2011-02-26 17:27:04 +01:00
Matthias Richter
36fb13a69a
SpatialHash to return set instead of array
2011-02-10 14:36:10 +01:00
Matthias Richter
2b83c9f93f
More profiling based optimisation
2011-02-07 19:03:19 +01:00
Matthias Richter
4554742579
Hide submodules.
2011-02-06 15:03:21 +01:00
Matthias Richter
ec10437644
Performance tweaks
2011-02-02 21:04:00 +01:00
Matthias Richter
f28685bc16
Make proper lua modules
2011-01-18 18:55:51 +01:00
Matthias Richter
7a67c3f924
Fix errors in spatial hash coordinates
2011-01-13 16:15:35 +01:00
Matthias Richter
3ad0242195
Initial commit
2011-01-13 14:38:36 +01:00
