Added font icon generate+merge pipeline

.gitignore

@@ -40,6 +40,7 @@ config/
 changelog
 *.gif
 /core/assets/saves/
+/out/
 
 version.properties
 

build.gradle

@@ -299,6 +299,7 @@ project(":tools"){
         compile "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-desktop"
         compile "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-desktop"
         compile "org.reflections:reflections:0.9.11"
+        compile "org.apache.pdfbox:fontbox:2.0.0"
 
         compile arcModule("backends:backend-sdl")
     }

core/assets-raw/fontgen/config.json

@@ -0,0 +1,78 @@
+{
+  "name": "",
+  "css_prefix_text": "icon-",
+  "css_use_suffix": false,
+  "hinting": true,
+  "units_per_em": 1000,
+  "ascent": 850,
+  "glyphs": [
+    {
+      "uid": "d7271d490b71df4311e32cdacae8b331",
+      "css": "home",
+      "code": 59392,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "c08a1cde48d96cba21d8c05fa7d7feb1",
+      "css": "doc-text-inv",
+      "code": 61788,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "178053298e3e5b03551d754d4b9acd8b",
+      "css": "doc-inv",
+      "code": 61787,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "5408be43f7c42bccee419c6be53fdef5",
+      "css": "doc-text",
+      "code": 61686,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "ce06b5805120d0c2f8d60cd3f1a4fdb5",
+      "css": "play",
+      "code": 59393,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "555ef8c86832e686fef85f7af2eb7cde",
+      "css": "left-big",
+      "code": 59394,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "ad6b3fbb5324abe71a9c0b6609cbb9f1",
+      "css": "right-big",
+      "code": 59395,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "95376bf082bfec6ce06ea1cda7bd7ead",
+      "css": "up-big",
+      "code": 59396,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "1c4068ed75209e21af36017df8871802",
+      "css": "down-big",
+      "code": 59397,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "6f880cbd94039674f0de065ffb57c250",
+      "css": "icon-distribution-transparent.png",
+      "code": 59398,
+      "src": "custom_icons",
+      "selected": true,
+      "svg": {
+        "path": "M0 0L0 50 0 100 0 150 0 200 0 250 0 300 0 350 0 400 0 450 0 500 0 550 0 600 0 650 0 700 0 750 0 800 0 850 0 900 0 950 0 1000 50 1000 100 1000 100 950 100 850 100 750 100 650 100 550 100 450 100 350 100 250 100 150 100 50 100 0 50 0 0 0ZM900 0L900 50 900 150 900 250 900 350 900 450 900 550 900 650 900 750 900 850 900 950 900 1000 950 1000 1000 1000 1000 950 1000 900 1000 850 1000 800 1000 750 1000 700 1000 650 1000 600 1000 550 1000 500 1000 450 1000 400 1000 350 1000 300 1000 250 1000 200 1000 150 1000 100 1000 50 1000 0 950 0 900 0ZM500 106.3C487.5 106.3 475 108.3 462.5 112.5 437.5 120.8 416.7 133.3 400 150L350 200C333.3 216.7 325 233.3 325 250 325 266.7 337.5 279.2 362.5 287.5 387.5 295.8 416.7 300 450 300L550 300C597.6 293.9 649.1 300.5 675 250 675 233.3 666.7 216.7 650 200L600 150C583.3 133.3 562.5 120.8 537.5 112.5 525 108.3 512.5 106.3 500 106.3ZM500 406.3C487.5 406.3 475 408.3 462.5 412.5 437.5 420.8 416.7 433.3 400 450L350 500C333.3 516.7 325 533.3 325 550 325 566.7 337.5 579.2 362.5 587.5 387.5 595.8 416.7 600 450 600L550 600C583.3 600 612.5 595.8 637.5 587.5 662.5 579.2 675 566.7 675 550 675 533.3 666.7 516.7 650 500L600 450C583.3 433.3 562.5 420.8 537.5 412.5 525 408.3 512.5 406.3 500 406.3ZM500 706.3C487.5 706.3 475 708.3 462.5 712.5 437.5 720.8 416.7 733.3 400 750L350 800C333.3 816.7 325 833.3 325 850 325 866.7 337.5 879.2 362.5 887.5 387.5 895.8 416.7 900 450 900L550 900C583.3 900 612.5 895.8 637.5 887.5 662.5 879.2 675 866.7 675 850 675 833.3 666.7 816.7 650 800L600 750C583.3 733.3 562.5 720.8 537.5 712.5 525 708.3 512.5 706.3 500 706.3Z",
+        "width": 1000
+      },
+      "search": [
+        "icon-distribution-transparent.png"
+      ]
+    }
+  ]
+}

core/assets-raw/fontgen/icons/distribution.svg

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="svg3799"
+   width="256"
+   height="256"
+   viewBox="0 0 10 10"
+   sodipodi:docname="icon-distribution-transparent.png.svg"
+   inkscape:version="0.92.4 (f8dce91, 2019-08-02)">
+  <metadata
+     id="metadata3805">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs3803" />
+  <sodipodi:namedview
+     pagecolor="#000000"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1280"
+     inkscape:window-height="1318"
+     id="namedview3801"
+     showgrid="false"
+     inkscape:zoom="45.254834"
+     inkscape:cx="6.2899407"
+     inkscape:cy="4.0348889"
+     inkscape:window-x="1280"
+     inkscape:window-y="27"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="g3829" />
+  <g
+     id="g3829">
+    <path
+       style="fill:#ffffff;fill-opacity:1"
+       d="M 0 0 L 0 0.5 L 0 1 L 0 1.5 L 0 2 L 0 2.5 L 0 3 L 0 3.5 L 0 4 L 0 4.5 L 0 5 L 0 5.5 L 0 6 L 0 6.5 L 0 7 L 0 7.5 L 0 8 L 0 8.5 L 0 9 L 0 9.5 L 0 10 L 0.5 10 L 1 10 L 1 9.5 L 1 8.5 L 1 7.5 L 1 6.5 L 1 5.5 L 1 4.5 L 1 3.5 L 1 2.5 L 1 1.5 L 1 0.5 L 1 0 L 0.5 0 L 0 0 z M 9 0 L 9 0.5 L 9 1.5 L 9 2.5 L 9 3.5 L 9 4.5 L 9 5.5 L 9 6.5 L 9 7.5 L 9 8.5 L 9 9.5 L 9 10 L 9.5 10 L 10 10 L 10 9.5 L 10 9 L 10 8.5 L 10 8 L 10 7.5 L 10 7 L 10 6.5 L 10 6 L 10 5.5 L 10 5 L 10 4.5 L 10 4 L 10 3.5 L 10 3 L 10 2.5 L 10 2 L 10 1.5 L 10 1 L 10 0.5 L 10 0 L 9.5 0 L 9 0 z M 5 1.0625 C 4.875 1.0625 4.75 1.0833335 4.625 1.125 C 4.375 1.2083333 4.1666667 1.3333333 4 1.5 L 3.5 2 C 3.3333333 2.1666667 3.25 2.3333333 3.25 2.5 C 3.25 2.6666667 3.375 2.7916667 3.625 2.875 C 3.875 2.9583333 4.1666667 3 4.5 3 L 5.5 3 C 5.9760929 2.9389882 6.4908205 3.0048105 6.75 2.5 C 6.75 2.3333333 6.6666667 2.1666667 6.5 2 L 6 1.5 C 5.8333333 1.3333333 5.625 1.2083333 5.375 1.125 C 5.25 1.0833335 5.125 1.0625 5 1.0625 z M 5 4.0625 C 4.875 4.0625 4.75 4.0833333 4.625 4.125 C 4.375 4.2083333 4.1666667 4.3333333 4 4.5 L 3.5 5 C 3.3333333 5.1666667 3.25 5.3333333 3.25 5.5 C 3.25 5.6666667 3.375 5.7916667 3.625 5.875 C 3.875 5.9583333 4.1666667 6 4.5 6 L 5.5 6 C 5.8333333 6 6.125 5.9583333 6.375 5.875 C 6.625 5.7916667 6.75 5.6666667 6.75 5.5 C 6.75 5.3333333 6.6666667 5.1666667 6.5 5 L 6 4.5 C 5.8333333 4.3333333 5.625 4.2083333 5.375 4.125 C 5.25 4.0833333 5.125 4.0625 5 4.0625 z M 5 7.0625 C 4.875 7.0625 4.75 7.0833333 4.625 7.125 C 4.375 7.2083333 4.1666667 7.3333333 4 7.5 L 3.5 8 C 3.3333333 8.1666667 3.25 8.3333333 3.25 8.5 C 3.25 8.6666667 3.375 8.7916667 3.625 8.875 C 3.875 8.9583333 4.1666667 9 4.5 9 L 5.5 9 C 5.8333333 9 6.125 8.9583333 6.375 8.875 C 6.625 8.7916667 6.75 8.6666667 6.75 8.5 C 6.75 8.3333333 6.6666667 8.1666667 6.5 8 L 6 7.5 C 5.8333333 7.3333333 5.625 7.2083333 5.375 7.125 C 5.25 7.0833333 5.125 7.0625 5 7.0625 z "
+       id="path3817" />
+  </g>
+</svg>

core/assets-raw/fontgen/merge.pe

@@ -0,0 +1,3 @@
+Open("core/assets/fonts/font.ttf")
+MergeFonts("core/assets-raw/fontgen/out/font.ttf")
+Generate("core/assets/fonts/font.ttf")

core/assets/bundles/bundle.properties

@@ -424,7 +424,7 @@ filter.option.percentile = Percentile
 width = Width:
 height = Height:
 menu = Menu
-play = \uE800 Play
+play =  Play 
 campaign = Campaign
 load = Load
 save = Save

gradle.properties

@@ -1,3 +1,3 @@
 org.gradle.daemon=true
 org.gradle.jvmargs=-Xms256m -Xmx1024m
-archash=2be8dfe555b6aa4e5307ce56a92e24d8fee39a0b
+archash=28ea91ea741417c01f0beb3b9dc320dc3f42ff25

tools/build.gradle

@@ -303,19 +303,6 @@ task pack(dependsOn: classes){
             workingDir = genFolder
         }
 
-        //upscale icon sprites using different method, which requires an OpenGL context
-        javaexec{
-            if(System.getProperty("os.name").toLowerCase().contains("mac")){
-                jvmArgs "-XstartOnFirstThread"
-            }
-
-            jvmArgs("-Djava.awt.headless=true")
-            main = "mindustry.tools.Upscaler"
-            classpath = sourceSets.main.runtimeClasspath
-            standardInput = System.in
-            workingDir = "../core/assets-raw/sprites_out/ui/icons"
-        }
-
         copy{
             from "../core/assets-raw/sprites_out/ui/icons"
             into "../core/assets-raw/sprites_out/ui/"

tools/src/mindustry/tools/FontGenerator.java

@@ -0,0 +1,51 @@
+package mindustry.tools;
+
+import arc.*;
+import arc.files.*;
+import arc.util.*;
+import arc.util.io.*;
+
+import java.io.*;
+
+/* icon font pipeline:
+ 1. take set of pre-defined icons and SVGs
+ 2. use Fontello API to get a font with these
+ 3. combine fontello font and standard font, get output font
+ 4. use apache ttf API to generate a file with constants for every icon size+type (during annotation processing)
+ */
+public class FontGenerator{
+
+    public static void main(String[] args){
+        Net net = Core.net = new Net();
+        net.setBlock(true);
+        Fi folder = Fi.get("core/assets-raw/fontgen/out/");
+        folder.mkdirs();
+
+        Log.info("Session...");
+
+        OS.exec("curl", "--fail", "--output", "core/assets-raw/fontgen/out/session", "--form", "config=@core/assets-raw/fontgen/config.json", "http://fontello.com");
+
+        Log.info("Zip...");
+
+        String session = folder.child("session").readString();
+        net.httpGet("http://fontello.com/" + session + "/get", result -> {
+            try{
+                Streams.copyStream(result.getResultAsStream(), folder.child("font.zip").write());
+            }catch(IOException e){
+                throw new RuntimeException(e);
+            }
+        }, Log::err);
+
+        Log.info("Icon font...");
+
+        ZipFi zip = new ZipFi(folder.child("font.zip"));
+        Fi dest = folder.child("font.ttf");
+        zip.list()[0].child("font").child("fontello.ttf").copyTo(dest);
+
+        Log.info("Merge...");
+
+        OS.exec("fontforge", "-script", "core/assets-raw/fontgen/merge.pe");
+
+        Log.info("Done.");
+    }
+}

tools/src/mindustry/tools/ImagePacker.java

@@ -1,10 +1,10 @@
 package mindustry.tools;
 
 import arc.*;
-import arc.struct.*;
 import arc.files.*;
 import arc.graphics.g2d.*;
 import arc.graphics.g2d.TextureAtlas.*;
+import arc.struct.*;
 import arc.util.*;
 import arc.util.Log.*;
 import mindustry.*;
@@ -18,7 +18,7 @@ public class ImagePacker{
     static ObjectMap<String, TextureRegion> regionCache = new ObjectMap<>();
     static ObjectMap<TextureRegion, BufferedImage> imageCache = new ObjectMap<>();
 
-    public static void main(String[] args){
+    public static void main(String[] args) throws Exception{
         Vars.headless = true;
 
         Log.setLogger(new NoopLogHandler());

tools/src/mindustry/tools/SquareMarcher.java

@@ -1,14 +1,11 @@
 package mindustry.tools;
 
-import arc.Core;
+import arc.*;
-import arc.files.Fi;
+import arc.files.*;
-import arc.graphics.Color;
+import arc.graphics.*;
-import arc.graphics.Pixmap;
+import arc.graphics.g2d.*;
-import arc.graphics.g2d.Draw;
+import arc.graphics.gl.*;
-import arc.graphics.g2d.Fill;
+import arc.util.*;
-import arc.graphics.gl.FrameBuffer;
-import arc.util.ScreenUtils;
-import arc.util.Tmp;
 
 public class SquareMarcher{
     final int resolution;

tools/src/mindustry/tools/Upscaler.java

@@ -8,6 +8,7 @@ import arc.graphics.g2d.*;
 import arc.util.*;
 import mindustry.ui.*;
 
+//TODO remove
 public class Upscaler{
     public static void main(String[] args){
         new SdlApplication(new ApplicationListener(){