Merge branch 'dev' into master

.github/workflows/builds.yml

@@ -59,6 +59,8 @@ jobs:
         run: wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && sudo ./llvm.sh 10
       - name: Install ImGui dependencies
         run: sudo apt install libxcb-shape0-dev libxcb-xfixes0-dev
+      - name: Install Native File Dialog dependencies
+        run: sudo apt-get install libgtk-3-dev
       - name: Build NDCell
         run: cargo build --release
       - name: Upload executable

CHANGELOG.md

@@ -4,32 +4,47 @@ All notable changes to NDCell will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), except for minor stylistic changes to organize features and accomodate named versions. This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) with respect to the Rust API for `ndcell_core`, the NDCA API for `ndcell_lang`, and the combined Lua/NDCA API for `ndcell_ui`, the main application.
 
-## [Unreleased]
+## [0.2.0] Blinker (2020-02-21)
+
+![Blinker](https://user-images.githubusercontent.com/6060305/108616710-f3316780-73dd-11eb-858f-1cda97cad993.png)
 
 ### Added
 
 - **Simulation**
+  - 3D rendering and simulation
   - Advance one generation (<kbd>Space</kbd>)
   - Advance one step (<kbd>Tab</kbd>)
-  - 3D rendering and simulation
+- **Selection**
+  - Added edge resize indicator
+  - Cancel selection drag (<kbd>Esc</kbd>)
 - **Navigation**
   - 3D orbit (right mouse drag)
   - 3D pan (<kbd>↑</kbd>/<kbd>←</kbd>/<kbd>↓</kbd>/<kbd>→</kbd>, <kbd>W</kbd>/<kbd>A</kbd>/<kbd>S</kbd>/<kbd>D</kbd>, or middle mouse drag)
   - 3D pan horizontally (middle mouse drag with <kbd>Shift</kbd>)
+  - Zoom (right mouse drag with <kbd>Ctrl</kbd>)
+- **GUI**
+  - Load/save file
 
 ### Changed
 
 - **Simulation**
   - Cells align better to pixel boundaries when zoomed out, appearing crisper
   - Optimized 2D rendering of empty areas
+- **Selection**
+  - Selection edge resizing now clamps to the opposite corner
 - **GUI**
-  - Rename "UPS" (updates per second) to "step/sec" (steps per second)
+  - Disabled rounded window borders
   - Display "RUNNING" or "STEPPING" accordingly instead of "SIMULATING"
+  - Relabeled "Trigger garbage collection" button to "Clear cache"
+  - Replaced inaccurate maximum simulation speed with average simulation time.
+- Tweaked colors
 
 ### Fixed
 
 - Changing the step size while the simulation is running now takes effect immediately ([#6][i6])
 - Selected cells no longer appear to be tiled infinitely
+- Touchpad scrolling now zooms in/out at a reasonable pace
+- Crash when pressing an exotic mouse button
 
 [i6]: https://github.com/HactarCE/NDCell/issues/6