Version 3.3.0

3 files changed, 113 insertions, 19 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 42388fdfe1c2..fb293bd872e4 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = gaiasky
 	pkgdesc = Open source 3D universe simulator for desktop and VR with support for more than a billion objects
-	pkgver = 3.2.1.41e4b0a5b
+	pkgver = 3.3.0.aca9fadc2
 	pkgrel = 1
 	epoch = 2
 	url = https://zah.uni-heidelberg.de/gaia/outreach/gaiasky
@@ -10,8 +10,8 @@ pkgbase = gaiasky
 	license = MPL
 	depends = jre-openjdk
 	depends = xorg-xrandr
-	source = http://gaia.ari.uni-heidelberg.de/gaiasky/files/releases/3.2.1.41e4b0a5b/gaiasky-3.2.1.41e4b0a5b.tar.gz
-	md5sums = 09dcb9ee8e697ee1455a73fd1f246333
-	sha256sums = 0b79ffaa66bebc3547a201426cfcf81f31b958c26a4f4b9bfd5c945a837d0575
+	source = http://gaia.ari.uni-heidelberg.de/gaiasky/files/releases/3.3.0.aca9fadc2/gaiasky-3.3.0.aca9fadc2.tar.gz
+	md5sums = b350cfdeac5b45f6fe9be3bcf26bd688
+	sha256sums = 0c0b0c2d06d190a183eec4e297e2922917998a9ec19e7fcde94ce1485171e736
 
 pkgname = gaiasky
diff --git a/PKGBUILD b/PKGBUILD
index 651f64b1ad5b..39a8d9b4b863 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,6 +1,6 @@
 #Maintainer: Toni Sagrista Selles <tsagrista@ari.uni-heidelberg.de>
 pkgname=gaiasky
-pkgver=3.2.1.41e4b0a5b
+pkgver=3.3.0.aca9fadc2
 pkgrel=1
 epoch=2
 pkgdesc="Open source 3D universe simulator for desktop and VR with support for more than a billion objects"
@@ -21,8 +21,8 @@ install=gaiasky.install
 changelog=releasenotes.txt
 source=("http://gaia.ari.uni-heidelberg.de/gaiasky/files/releases/${pkgver//_/-}/$pkgname-${pkgver//_/-}.tar.gz")
 noextract=()
-md5sums=("09dcb9ee8e697ee1455a73fd1f246333")
-sha256sums=("0b79ffaa66bebc3547a201426cfcf81f31b958c26a4f4b9bfd5c945a837d0575")
+md5sums=("b350cfdeac5b45f6fe9be3bcf26bd688")
+sha256sums=("0c0b0c2d06d190a183eec4e297e2922917998a9ec19e7fcde94ce1485171e736")
 validpgpkeys=()
 
 prepare() {
diff --git a/releasenotes.txt b/releasenotes.txt
index 05f8c1e03d1a..32560d9bdf3b 100644
--- a/releasenotes.txt
+++ b/releasenotes.txt
@@ -1,27 +1,121 @@
+# Gaia Sky 3.3.0
 
-# Gaia Sky 3.2.1
+## Code Refactoring
+- the largest change in this version by far is the complete refactoring of the internal model. We have moved from an object-oriented inheritance hierarchy to an entity component system (ECS).
+- move render lists to Java collections. 
+- flatten object hierarchy by removing some classes, merging their functionality upwards. 
+- abstract attitude loading system, remove Gaia class, use heliotropic satellite. 
+- add `I18nFormatter` to reformat i18n files. 
+- remove old date formatting infrastructure (desktop, html, mobile) in favor of a direct approach. 
+- remove useless number formatting infrastructure. 
 
-## Bug Fixes
+## Features
+- enable minimizing focus info interface.
+- adjust debug interface layout. 
+- key bindings file versioning. If the key bindings file starts with the line `#v[version]`, that version is compared to the default one and overwritten when necessary. That makes updating key bindings much easier. 
+- recompute UI scale at startup when starting with default config file.
+- add back-buffer scale API call. 
+- add back-buffer scale controls to UI. 
+- add repository to `-v` information. 
+- rename fisheye post-processing effect and shader to reprojection. Update cubemap projection from fisheye to azimuthal equidistant. 
+- add shaders for Lambert equal-area, orthographic and stereographic projections. 
+- add re-projection GUI drop-down in preferences window. Add `setReprojectionMode()` scripting API call. 
+- include orthographic projection in panorama mode. Includes both hemispheres on the screen, side by side. Can be cycled through with `ctrl`+`shift`+`k`. 
+- Include "orthosphere" panorama mode -- orthospherical projection with both hemispheres overlaid to give a view of the celestial sphere from the outside. 
+- add new camera mode, orthosphere view, which includes the regular and the cross-eye orthosphere projections. 
+- add cross-eye view of the orthographic projection of the celestial sphere 
+- add support for KTX and ZKTX textures. 
+- change from thread to scheduled task to remove the mode change info pop-up. 
+- add mode change pop-up setting to enable or disable showing a pop-up with information when changing modes (panorama, planetarium, stereo, etc.). 
+- add GUI button to exit stereo mode. 
+- add new object type, 'cosmic locations', to mark the positions of interesting areas or regions. 
+- enable scene lights for shape objects when static light is off. 
+- new model attribute 'blendMode', which defaults to 'alpha' but can also be set to 'additive' to control the object blending. 
+- enable gamepad operation in welcome GUI. 
+- add zero-point to gamepad configuration. 
+- introduce gamepad support for spacecraft mode, remove 'Gaia scene' camera mode (can be mimicked with focus mode), refactor input controllers, fix default SDL gamepad mappings file. 
+- add several new functions to enable setting the camera state from scripts. 
+- add time zone to settings. Time zone can be either UTC, or the system default. Update date dialog year limits, fix time component layout. 
+- adapt raymarching effects work with ECS model. 
+- light glow effect now works with ECS model. 
+- expose post-processor properties as settings in configuration file. 
+- save configuration when closing dataset manager window. 
+- add popup notice when opening the keyframes window if component 'others' is not visible. 
+- add full screen bit depth and refresh rate to fully qualify selected full screen modes. 
+- improve layout and information of crash window. 
+- add notice when there are no datasets. 
 
-- translate strings of filters, shapes, datasets and minimap. Fixes [#403](https://gitlab.com/langurmonkey/gaiasky/issues/403). [#403](https://gitlab.com/langurmonkey/gaiasky/issues/403) 
-- filters crash with instanced star renderers. 
+## Bug Fixes
+- disable tessellation on macOS by default. 
+- bug in latest version determination in version checker. 
+- remove unnecessary spacing in layout of focus info interface. 
+- trajectory size determination algorithm not accurate, breaks when adding points close to the origin. 
+- add model size attribute to compute solid angle for model objects more accurately. 
+- correctly query graphics device for resolution and apply scaling. 
+- toggling SSR and motion blur does not update depth state in some shaders. 
+- double definitions in shader libraries. 
+- render constellation boundaries as closed polygons in order to avoid artifacts. 
+- index errors in keybaord in controller GUI. 
+- back-buffer scale is now applied correctly (and only once), works with external view. 
+- remove angle from zenith from cubemap renderer in planetarium, use shader-based solution. 
+- prevent rendering titles if panorama mode is on. 
+- initialize position from coordinates object during initialization phase. 
+- land at location never returns. [#674](https://codeberg.org/gaiasky/gaiasky/issues/674) 
+- set foucs with `FocusView` object type. [#671](https://codeberg.org/gaiasky/gaiasky/issues/671) 
+- provide a correct index mapping for arbitrary attributes with string values. 
+- particle size of interactively loaded point cloud datasets. 
+- vertically flip UV coordinates of two-faced billboard to correct texture orientation. 
+- regression in billboard group rendering. [#663](https://codeberg.org/gaiasky/gaiasky/issues/663) 
+- update coordinates in invisible only when present. [#662](https://codeberg.org/gaiasky/gaiasky/issues/662) 
+- prevent runtime error due to non-invertible matrix in spacecraft entity. 
+- diffuse color contribution calculated incorrectly when nLights > 1 in normal shaders. 
+- names in star groups can now be localized, fix focus name in panel. 
+- translate strings of filters, shapes, datasets and minimap. [#403](https://codeberg.org/gaiasky/gaiasky/issues/403) 
 - moon orbits are recomputed more often. 
+- filters crash with instanced star renderers. 
 - modal windows made not collapsible by default. 
 - hotkey tooltip backgrounds. 
 - jump in Pluto's orbit due to deviation between full periods. 
 - highlight 'all visible' setting in quad-based star renderers. 
 - frame sequence number synchronized, value updated when opening preferences. 
-- typo in Jupiter English translation file, add meshes to data descriptor file. 
+- use view angle instead of view angle apparent in go to object API call. 
 - increase number of vertices of minimap shape renderer, fixes crash in heliosphere minimap. 
+- typo in Jupiter English translation file, add meshes to data descriptor file. 
 - break link in dataset manager if too long. 
+- make sure direction and up vectors are orthogonal in camera transition call. 
+- increase size star point buffer when needed. 
+- null-check satellite attitude before getting quaternion. [#402](https://codeberg.org/gaiasky/gaiasky/issues/402) 
+- empty tips may crash Gaia Sky at startup. 
+- 'add scene graph object' event missing source object. [#400](https://codeberg.org/gaiasky/gaiasky/issues/400) 
+- remove phase of pi radians in default-model orbital elements. 
+- regression with libgdx 1.11.0 that caused vertical tooltips. 
+- null-check settings in crash reporter. 
+- workaround for libgdx backslash bug in asset manager. Fixes [#398](https://codeberg.org/gaiasky/gaiasky/issues/398) 
+- hide system cursor correctly with GLFW until libgdx 1.10.1 is released. 
+- use minimum width for debug interface to prevent dynamic resizing depending on content. 
 
 ## Build System
+- move repository from Gitlab to Codeberg.
+- update Gitlab references to Codeberg, when possible. Use Codeberg API for version checking. 
+- update changelog template repository to Codeberg. 
+- remove Gitlab CI file. 
+- extract documentation to own project, which is no longer a submodule. 
+- upgrade to libgdx 1.11.0 and LWJGL 3.3.1 --- this adds M1 Mac support. 
+- add aarch64 JRE to macOS bundle for M1 machines. Move to macOS single bundle archive from deprecated old single bundle. 
+- force safe graphics mode on M1 macOS. 
+- use default GC (G1) in favor of Shenandoah (only LTS). 
+- upgrade gradle wrapper version to 7.5.1. 
 
-- move namespace from 'gitlab.com/langurmonkey' to 'gitlab.com/gaiasky'. 
-- docs project no longer a submodule. 
-
-## Features
-
-- save configuration when closing dataset manager window. 
-- use view angle instead of view angle apparent for `goToObject()` API call. 
+## Documentation
+- update repository pointers to Codeberg. 
+- update in-app mastodon reference from cat to social, as it's in English. 
+- remove twitter link, add mastodon hashtag. 
+- improve comments on color maps GLSL code. 
+- add new panorama orthographic projection to API Javadocs. 
+- remove wrong license (leftover from old copy-paste) in fisheye fragment shader code. 
+- add contributor.
+- typos and so. 
 
+## Style
+- mend variable names in about window to follow camel case. 
+- fix linter stylistic warnings in GUI and interfaces.