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3cdb9f130bbe8f827f95e69649d262b7ff74f407
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49 Commits

Author SHA1 Message Date
Tom Payne
3cdb9f130b Make minWidth and maxWidth private member variables 2013-05-25 18:27:38 -05:00
Tom Payne
476e35c276 Move makeMBR into private static function 2013-05-25 18:17:38 -05:00
Tom Payne
7f22455eed Move squarifiedRatio into private static function 2013-05-25 18:14:52 -05:00
ahocevar
10e3a16f40 RTree API improvements and more tests 
This change reverts the RTree API back to the original one (i.e.
insert() instead of put(), search() instead of find()), and
creates a new searchReturningObject() method that returns an
object keyed by UIDs.

It also adds missing tests for type restricted search and
searchReturningObject().
 2013-05-22 18:25:40 -05:00
ahocevar
a2927a0dd9 Addressing @tschaub's review comments 2013-05-21 15:00:50 -05:00
ahocevar
0f4a5c09af Porting tests from http://github.com/imbcmdth/RTree/ 
Also fixes some issues that were revealed by the new tests.
 2013-05-20 17:47:04 +02:00
ahocevar
2b410cf2d0 More performance and size optimizations 
Not using Math.max and Math.min increases performance, and by
using ol.extent functions instead of RTree's rectangle
structures and calculations we can get rid of several functions.
 2013-05-20 16:20:21 +02:00
ahocevar
9dd4dc3730 Better optimization for advanced compilation mode 2013-05-20 08:50:15 +02:00
ahocevar
bf510b570a Making RTree work in advanced compilation mode 2013-05-19 23:59:21 +02:00
ahocevar
958ee7af51 Use strings, like with other indices 2013-05-19 11:16:24 +02:00
ahocevar
79e4ee2717 More sophisticated RTree implementation 
This new implementation is based on
http://github.com/imbcmdth/RTree/, with only a few modifications
to add the optional type and provide the API of the previous
implementation.

There is still room for optimization, but this is such an
improvement over the previous RTree already that it's worth
bringing it in now.
 2013-05-19 01:47:21 +02:00
ahocevar
ecea771801 Making RTree's find more efficient 
By doing the type check before the intersection check, we can
save he intersection check for cases where we don't care about
type or have the specified type in a node.
 2013-05-17 12:54:06 +02:00
Tom Payne
ac489c6938 Cache array length in ol.structs.Buffer 2013-04-20 11:34:48 +02:00
Tom Payne
1d4eaf6824 Port ol.structs.RTree to new extents 2013-04-19 10:03:35 +02:00
Tom Payne
f1cc5b87da Fix whitespace errors in JavaScript source 2013-04-08 13:25:01 +02:00
Tom Payne
4be8c991f7 Add missing Closure Library requires 2013-04-06 14:28:12 +02:00
Tom Payne
f12f5ccc67 Factor out core elements of ol.TileQueue into ol.structs.PriorityQueue 2013-03-27 14:34:28 +01:00
Tom Payne
35df0693e0 Add usage to ol.structs.Buffer 2013-03-22 17:33:19 +01:00
Tom Payne
ba0e7ae89c Allow a ol.structs.Buffer to update multiple dirty sets 2013-03-22 17:33:19 +01:00
Tom Payne
4ee73bc02f Add ol.structs.IntegerSet.intersectsRange 2013-03-22 17:33:13 +01:00
Tom Payne
657f58005e Remove unused function 2013-03-22 17:24:26 +01:00
Tom Payne
69f92615b1 Add missing variable declaration 2013-03-22 17:24:03 +01:00
Tom Payne
5192c5e64a Reverse order of arguments to set and s/index/offset/ 2013-03-22 17:23:30 +01:00
Tom Payne
713ad2cfb7 Replace unused entries with NaNs 2013-03-22 17:23:25 +01:00
Tom Payne
6ab5cfae8c Add ol.structs.IntegerSet.toString 2013-03-22 17:23:15 +01:00
Tom Payne
9047e98889 Add initial ol.structs.Buffer 2013-03-22 17:23:08 +01:00
Tom Payne
1833ec15e2 Refactor ol.structs.IntegerSet to use a packed array 2013-03-22 17:23:03 +01:00
Tom Payne
070b80c28d Add ol.structs.IntegerSet 2013-03-22 17:22:57 +01:00
Tom Payne
8b5367c947 Use Infinity instead of Number.POSITIVE_INFINITY 2013-03-22 11:34:44 +01:00
Frederic Junod
8296a1f134 Minor jsdoc fix 2013-03-21 09:19:23 +01:00
Frederic Junod
bce9e9d0de Fix typecast 
Fix JSC_MISPLACED_TYPE_ANNOTATION warnings with the plovr 2013 release
candidate (http://plovr.com/plovr-2013-rc.jar)
 2013-03-14 15:59:21 +01:00
ahocevar
15375df7ab Line was too long after previous change 2013-03-12 08:41:41 +01:00
ahocevar
b20a2bae94 Moving RTreeNode_ into ol.structs package 2013-03-12 08:35:57 +01:00
ahocevar
f0039ee460 Additional index dimension for RTree; use RTree again 
The RTree can easily maintain an additional index dimension,
by passing a type with each added item. Now instead of
maintaining an RTree for each geometry type, we have a single
RTree with a type filter. With this change, using the RTree
finally speeds up rendering as expected.
 2013-03-07 14:36:09 +01:00
ahocevar
6b43435262 Merge branch 'master' of github.com:openlayers/ol3 into vector 2013-02-13 12:30:16 +01:00
ahocevar
e155f870cd Fixing RTree, and using it for retrieving geometries 2013-02-13 12:29:14 +01:00
Tom Payne
218bf2c78b Improve LRUCache containsKey test, thanks @tschaub 2013-02-07 12:21:12 +01:00
Tom Payne
0b6aeb5b05 Remove unused and erroneous function, thanks @tschaub 2013-02-06 21:43:48 +01:00
ahocevar
a13e6bdfda Merge branch 'master' of github.com:openlayers/ol3 into vector 2013-02-06 16:27:45 +01:00
ahocevar
61e4452c83 Adding missing and removing unused goog.requires 2013-02-06 16:26:24 +01:00
Tom Payne
3692918ed7 Remove unnecessary undercores, thanks @fredj 2013-02-06 12:50:34 +01:00
Tom Payne
b1df0cac65 Rename object properties so compiler can rename them 2013-02-06 10:08:03 +01:00
Tom Payne
c37837ba34 Use an object literal rather than a class for LRUCache entries 2013-02-06 10:08:03 +01:00
ahocevar
c58f0afcc3 New R-Tree struct for spatial indexing. 
This needs unit tests.
 2013-02-04 22:50:59 +01:00
Tom Payne
c34fe519c0 Remove ol.structs.LinkedMap 2013-02-04 18:37:12 +01:00
Tom Payne
c99ec2d834 Add ol.structs.LRUCache 2013-02-04 18:37:12 +01:00
Tom Payne
3f6ef77a5a Add ol.structs.LinkedMap.prototype.peekLastKey 2013-01-23 19:59:02 +01:00
Tom Payne
c7d0712480 Rename goog.structs.LinkedMap to ol.structs.LinkedMap 2013-01-23 19:59:02 +01:00
Shawn Brenneman
140f8c8683 Add goog.structs.LinkedMap from Closure Library 2013-01-23 19:58:50 +01:00