eb912d95ca
Webgl / refactor utilities to work only on typed arrays
...
The base webgl renderer module now has two types of utilities:
* `writeXFeatureInstructions` will write a series of values in a given
typed array, which represent how a given feature will be rendered; for points,
this means position, size, color, etc.
* `writeXFeatureToBuffers` will fill up the given index & vertex buffers
with values based on the provided render instructions
As such, the logic for rendering features is:
user-input style > instructions array >(*) index/vertex buffers > draw
(*) this transformation is intended to be done on a worker.
2019-06-01 15:19:37 +02:00
deb00f20fe
Include full filename in import specifier
2019-05-29 08:51:10 -06:00
c4e465dcf9
Merge pull request #9592 from fredj/f9587_layerIndex
...
Remove `layerState` param from `prepareFrame` and `renderFrame` function
2019-05-29 09:27:38 +02:00
889b6a9f43
Removes unnecessary type cast
2019-05-27 11:34:33 +02:00
40c49a9ce5
Remove layerState param from prepareFrame and renderFrame function
2019-05-25 07:19:10 +02:00
e11e3c5f6e
Webgl / minor function renaming
2019-05-15 11:30:24 +02:00
c705775d75
Linting
2019-05-15 10:20:31 +02:00
9ca75e9d43
Webgl points / rebuild buffers when source change
2019-05-15 10:18:53 +02:00
5d2b7fe4bb
Webgl points / use the helper ton compute the projection transform
...
The `WebGLHelper` class now provides a `makeProjectionTransform` method
that updates a transform to match the projection for a given frame state.
This also means that the WebGLHelper does not set the projection matrix
uniform anymore, this is the responsibility of the renderer as
the rendered coordinates will not be in world space from now on.
2019-05-15 10:18:47 +02:00
fb455891ce
Webgl points / make coordinates in view space to avoid precision glitches
...
Fixes #9479
2019-05-15 10:18:47 +02:00
75eb62363a
WebGL points / rebuild buffers only when extent changed
2019-05-15 10:18:47 +02:00
523097903a
WebGL points / rebuild buffers on every non animation frame
2019-05-15 10:18:22 +02:00
c6d214b585
Webgl / implement support for custom attributes in webgl buffers
...
Only numerical attributes can be pushed in webgl buffers.
2019-05-15 10:15:55 +02:00
27e520add4
WebGL points / use pushFeatureInBuffer util
...
Feature objects are converted to geoJSON with the properties
set for rendering.
2019-05-15 09:47:00 +02:00
3a429d3f6c
Webgl / add utils for pushing geojson geometries in webgl buffers
...
For now only point geometries are handled.
2019-05-15 09:44:41 +02:00
5e36468245
Webgl / add a simple Layer renderer for common logic
...
This will eventually provides utilities for manipulating & rendering data
2019-05-15 09:43:29 +02:00
f69c37566e
Improve documentation on webgl and View
2019-05-04 17:26:05 +02:00
3b1a415d6b
Call the color callback once per feature
2019-04-28 14:09:31 -06:00
a16234faaa
Allow color callback without third arg
2019-04-19 13:57:40 -07:00
154265a2d9
Fewer calls to the color callback
2019-04-19 13:49:53 -07:00
c6a859d1ed
Webgl / clarify premultiplied alpha handling
...
By default, alpha premultiplying should be done by the initial rendering
(eg quads) and not the final post processing pass.
The default post processing pass expects premultiplied color values and
will not do this operation itself.
2019-04-02 22:12:47 +02:00
b955579a9c
Webgl / clarified the buffer binding/flushing logic
...
The Webgl points layer renderer has also been optimized accordingly,
giving out much better performance.
2019-04-02 21:05:31 +02:00
275a22b685
Added clear of the render Buffers on Source Change
2019-03-28 17:21:43 +01:00
0b53a3229b
Remove unneeded type cast
2019-02-04 09:58:49 +01:00
8dbe8bc34e
Parse the opacity from style as float
2019-01-22 12:48:14 +01:00
62c7a49943
Webgl points / added a texture option & improved doc
2018-12-28 15:53:07 +01:00
0acfd7ab59
WebGL points / Added a color attribute
2018-12-28 15:53:07 +01:00
27b0cf18e7
Update default shaders in documentation of webgl classes
2018-12-07 09:32:52 +01:00
f177a2bcd5
Simple handling of layer opacity in webgl points layer
...
Now the layer opacity is simply handled by a CSS property on the layer DOM element. As such it does not have to be
taken into account in shaders.
2018-12-07 09:02:02 +01:00
a6989af00a
Webgl points layer / added callbacks for attributes
...
Now opacity, rotateWithView and tex coords can be set with callbacks per feature.
2018-12-07 08:57:12 +01:00
8bb7d77f68
Update PointsLayer documentation
2018-12-01 00:11:27 +01:00
78028893e2
Added missing attributes in PointsLayer
...
Attributes were used in the shader but not bound to a buffer, which made the
rendering failed in some implementations.
2018-12-01 00:01:55 +01:00
0b23e94a2a
Fixed internal var name on WebGLPoints renderer.
2018-11-19 13:11:23 +01:00
6b82cf0b84
Simplified the API of WebGLHelper
...
Now the shader and program caches are simply arrays of native WebGL created objects.
The WebGLHelper simply takes the sources of the frag and vert shader and produces a program.
This removes 2 classes & reduces the general verbosity of the API.
Also a `getShaderCompilationErrors` was added on `WebGLHelper` to help debug GLSL errors.
2018-11-19 13:11:23 +01:00
1ae1b60308
Rename webgl-new to webgl
2018-11-16 14:05:06 +01:00
7fa2189fe9
Remove the bulk of the WebGL legacy code.
...
Things left to do:
* redo an icon layer example
* redo a clipping layer example
* update docs where WebGL renderers are mentioned
2018-11-16 14:02:08 +01:00
f6b838c635
Make webgl layer renderers dependencies of webgl layers
2018-11-12 14:54:11 +01:00
3cf4dbfcc6
Simplify import path in ol/renderer/
2018-11-05 16:26:45 +01:00
1cdd040c96
Throw when calling abstract methods; fix abstract return types
2018-10-30 18:55:49 +01:00
7e142080a1
Remove hasFeatureAtCoordinate from ol/renderer/webgl/ImageLayer
2018-10-17 17:08:53 +02:00
648ee4f4a4
Remove forEachFeatureAtCoordinate from ol/renderer/webgl/ImageLayer
2018-10-17 15:44:45 +02:00
3d72490241
Merge pull request #8827 from schmidtk/remove-source-foreachfeatureatcoordinate
...
Removed unused forEachFeatureAtCoordinate from ol/source/Source
2018-10-17 15:09:37 +02:00
df4ef724b6
Removed unused forEachFeatureAtCoordinate from ol/source/Source
...
Fixes #8826 .
2018-10-17 06:10:10 -06:00
041836c645
Change getUid return type from number to string
2018-10-17 10:22:53 +02:00
4cb5dc695b
Merge pull request #8774 from schmidtk/ts-renderer-webgl
...
Fix type check errors in ol/renderer/webgl
2018-10-03 03:48:07 -06:00
e30293d07f
Fix type check errors in ol/renderer/webgl
2018-10-02 15:36:02 -06:00
ae87cad7ef
Use FeatureLike typedef
...
Use `import("./Feature.js").FeatureLike` typedef instead of `import("./Feature.js").default|import("./render/Feature.js").default`
2018-10-02 12:58:56 +02:00
f58cd03f3b
Remove extra parameters
2018-09-28 09:13:43 +02:00
016436ae18
Check that tile is ImageTile before using it
2018-09-19 15:04:14 -06:00
7525c57688
Check the type of the source before using it
...
This satisfies tsc in addition to making the class more defensive
against source types that it does not support.
2018-09-19 14:39:10 -06:00
Olivier Guyot
Tim Schaub
Frédéric Junod
Stéphane Brunner
Kai-W
jahow
ahocevar
Kevin Schmidt
Tim Schaub
William Wall