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1829fb5e40d03ed053c019bdd324897e787431eb
Commit Graph

79 Commits

Author SHA1 Message Date
Mikhail Pozdnyakov
1829fb5e40 [core] Placement::commit() handles absence of previuos placement 2019-12-09 17:32:49 +02:00
Mikhail Pozdnyakov
ffd378c68e [core] Simplify placement code path for still and tile modes 2019-12-09 17:32:49 +02:00
Ansis Brammanis
cdee5b8249 [core] increase padding in CollisionIndex for MapMode::Tile (#15880) 
* [core] fix cutoff cross-tile labels in MapMode::Tile

Increase the CollisionIndex's padding so that more of a tile's data gets
considered when checking for collisions. This should fix clipped
variable placement text labels.
 2019-12-06 18:11:25 -05:00
Ansis Brammanis
4fb75ba32c [core] avoid edges for labels that use text-variable-anchors 
to prevent clipped labels in rendered image tiles.
 2019-10-24 15:39:10 +03:00
Ansis Brammanis
99feb9bb30 [core] fix collisions with icon-text-fit and variable placement (#15828) 
port 61a61a1982cb8c637d467f91da5b0817a61a9de6
 2019-10-22 20:30:55 -04:00
Mikhail Pozdnyakov
097cf5fc39 [core] Clang format fix 2019-09-19 14:51:32 +03:00
Mikhail Pozdnyakov
f04efb69c0 [core] Immutable/Mutable pattern for Placement 2019-09-19 14:51:32 +03:00
Mikhail Pozdnyakov
870f306f68 [core] Update buckets in Renderer 2019-09-19 14:51:32 +03:00
Mikhail Pozdnyakov
f997ae00ae [core] Fix Placement constness 
Update buckets methods do not mutate placement, placement methods do not mutate buckets.
 2019-09-19 14:51:32 +03:00
Mikhail Pozdnyakov
0d9e4afd20 [core] Coalesce buckets updates from several tiles 2019-09-13 13:45:48 +03:00
Mikhail Pozdnyakov
f9c15f708e [core] Fix placement for updated buckets 
Buckets update initiates new placement, so that
newly added symbols are placed and shown immediately.
 2019-09-13 13:45:48 +03:00
Mikhail Pozdnyakov
3b5a43c722 [core] Enable text-offset with variable label placement 
Port of https://github.com/mapbox/mapbox-gl-js/pull/8642
 2019-09-03 11:45:17 +03:00
zmiao
6ef2710e5c [core] fix collisionBox alignment when Icon/text translation is enabled (#15467) 
* add initial fix

* fix bug for collision circle

* refind code structure

* fix indentation

* update test

* refind code structure

* Add changelog

* Add comment for boolean
 2019-08-30 08:24:03 +03:00
zmiao
c770c23262 [core] fix mixed sdf + non-sdf icon rendering in one layer (#15456) 
* [core] fix icon symbol rendring when sdf and non-sdf icon in the same symbol layer

* fix build error

* fix typo

* revert renderableSegment change

* simplify codes

* fix build error

* refine sdf icon flag

* [core] fix mixed sdf + non-sdf icon rendering in one layer

* remove iconstatus getter in stymbol bucket

* fix review findings

* provide bitwise operator for SymbolContent enum

* use MBGL_MBGL_CONSTEXPR

* add one missing update for sdfIcon

* make renderer symbol type as enum
 2019-08-26 21:54:59 +03:00
Ansis Brammanis
888d2b06ec speed up fading when zooming even more 
And a linear adjustment seems to make more sense.
 2019-08-20 13:34:22 +03:00
Ansis Brammanis
7d9b54a573 [core] make symbols fade out faster while zooming out 
Zooming outcan make symbols overlap quickly. The area previously covered
by the viewport is covered by a lot of colliding labels while the
surrounding area has no labels. This difference produces an unwanted
effect.

This reduces that effect by:
- reducing the fade duration while zooming out
- doing placement more frequently while zooming out
 2019-08-20 13:34:22 +03:00
Alexander Shalamov
9ba700fd47 [core] Fix combination of icon-text-fit with text-variable-anchors and text-writing-mode 2019-08-20 12:31:02 +03:00
Alexander Shalamov
cd129612c1 [core] Clear collision text boxes between symbol placement iterations 2019-08-14 13:54:53 +03:00
Mikhail Pozdnyakov
f660e1be2d [core] Enable variable placement with allowed text overlap 2019-08-13 15:20:46 +03:00
Mikhail Pozdnyakov
ead7132548 [core] Simplifications to variable text placement code path 2019-08-13 15:20:46 +03:00
Alexander Shalamov
9aa529576f [core] Implement support for "text-writing-mode" layout property 2019-08-13 13:32:56 +03:00
Mikhail Pozdnyakov
c763c262c8 [core] Remove ProjectedCollisionBox from CollisionBox 
- Minus 20 bytes from CollisionBox size.
- Fix constness at Placement::placeBucket
 2019-08-05 16:13:26 +03:00
Mikhail Pozdnyakov
65d2f7ed6a [core] Introduce ProjectedCollisionBox type 
ProjectedCollisionBox encapsulates geometry of the projected
collision box, it is using union and thus provides memory save
- 12 bytes per collision box instance.
 2019-08-05 16:13:26 +03:00
Mikhail Pozdnyakov
cafecd3f6f [core] Introduce VertexVector::extend() and use it in placement code. 2019-07-23 16:55:25 +03:00
Alexander Shalamov
ac74fc6d00 [core] Release quad data after vertex buffers are created 2019-07-23 15:43:27 +03:00
Mikhail Pozdnyakov
e582a329ef [core] SymbolBacket creates collision buffers optionally 
sizeof(SymbolBucket) : 1024 -> 704
 2019-07-22 12:23:39 +03:00
Mikhail Pozdnyakov
11bfe23981 [core] Symbol bucket uses shared layout 
sizeof(SymbolBucket): 2296 -> 1024
 2019-07-22 12:23:39 +03:00
Mikhail Pozdnyakov
8574b8b726 [core] Favor previous anchor only when still in the text-variable-anchor options 
Port of https://github.com/mapbox/mapbox-gl-js/pull/8473
 2019-07-17 14:52:47 +03:00
Mikhail Pozdnyakov
d570834975 [core] Remove orchestration methods from RenderTile 2019-07-04 16:56:43 +03:00
Mikhail Pozdnyakov
b242883587 [core] Use fresh transform state for bucket vertices update in placement 
The transform state cached in placement might get stale and cannot be used for bucket vertices updates.
 2019-06-03 17:03:57 +03:00
Mikhail Pozdnyakov
a44b7f1e5d [core] Avoid unneeded update of symbol dynamic vertex buffer 2019-06-03 17:03:57 +03:00
Mikhail Pozdnyakov
43966f1611 [core] Placement::placeLayerBucket() -> placeBucket() 2019-05-28 16:16:42 +03:00
Mikhail Pozdnyakov
054645042a [core] Encapsulate symbol bucket placement code in Placement::placeLayerBucket() 2019-05-28 16:16:42 +03:00
Mikhail Pozdnyakov
a03f7b166b [core] RenderTile does not expose Tile 
RenderTile and Tile will be split when ochestration movces to a separate thread.

This PR improves encapsulation of Tiles management: now performed within TilePyramid.
 2019-05-28 16:16:42 +03:00
Mikhail Pozdnyakov
aa3a7cf02f [core] SymbolBucket updates complete at placement stage 
`RenderSymbolLayer` does not have to update dynamic vertices of its buckets, this logic is moved to placement (which is already updates opacity vertices).

* fixes clustering of labels when text variable placement enabled - as assignes `usesVariablePlacement` per bucket
* simplifies the code in `RenderSymbolLayer` (the `RenderSymbolLayer::upload()`	is now omitted).
* symbol buckets are not modified after orchestration finishes
 2019-05-24 10:54:06 +03:00
Mikhail Pozdnyakov
9fe5256ce7 [core] Avoid bucket downcasting in Placement 2019-05-19 18:15:33 +03:00
Mikhail Pozdnyakov
f2ad89c463 [core] Remove RenderLayerSymbolInterface 2019-05-19 18:15:33 +03:00
Mikhail Pozdnyakov
44fd6dcf7c [core] Placement accepts RenderLayer instances 2019-05-19 18:15:33 +03:00
Mikhail Pozdnyakov
ef48d53e78 [core] Placement order matches viewport-y sort 
Symbols are placed accordingly to their viewport Y order,
if the style `symbol-z-order` is set to `viewport-y`.

This improves rendering of symbol layers, where icons are allowed
to overlap but not text.
 2019-05-08 12:21:47 +03:00
Konstantin Käfer
3ceabcd3ec [core] clang-tidy fixes 2019-04-05 11:49:17 +02:00
Mikhail Pozdnyakov
94d8cb4f7f [core] Single line optimization for variable label placement 2019-03-29 16:18:41 +02:00
Mikhail Pozdnyakov
2292623bc6 [core] Introduce variable text placement for point labels - Placement part 2019-03-29 16:18:41 +02:00
Mikhail Pozdnyakov
b39c71eea8 [core] Introduce variable text placement for point labels - Layout part 2019-03-29 16:18:41 +02:00
Bruno de Oliveira Abinader
ba7427b4ac [core] Transform{State}: s/angle/bearing/ 2019-03-04 14:45:32 +02:00
Konstantin Käfer
cd06b550dd [core] disallow subtyping of gl::Attributes<> and use type aliases instead 2019-03-01 09:33:37 +01:00
Chris Loer
d812babecd [core] Avoid divide-by-zero when transition duration is 0.. 
Fixes issue #13506 -- transition duration of 0 would cause symbol flickering.
 2018-12-11 14:03:34 -08:00
Bruno de Oliveira Abinader
594d2074a3 [core] Let placement transitions use the transition duration, if set, and allow disabling them entirely 2018-11-21 16:43:20 +02:00
Alexander Shalamov
77911f1cc9 [core] Replace RenderSymbolLayer downcast with symbol interface 2018-11-19 14:06:21 +02:00
Chris Loer
d735d89835 [core] Port "collision group" plumbing to gl-native. 
[node] Hook up map-wide "crossSourceCollisions" option, defaulting to true.
[test] Pass "crossSourceCollisions" test option through test harness; enable cross-source-collisions tests on native.
 2018-09-12 14:10:46 -07:00
Chris Loer
5d8abb65e1 [core] Mark allow-overlap symbols visible even outside of collision grid. 
Fixes issue #12683.
 2018-09-06 08:51:33 -07:00