NumberPart and example

src/main/java/ua/mei/mgui/api/hud/ServerHudRegistry.java

@@ -2,12 +2,14 @@
 
 import net.minecraft.util.Identifier;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.LinkedHashMap;
+import java.util.Map;
 import java.util.function.Supplier;
-import java.util.stream.Collectors;
 
 public class ServerHudRegistry {
-    private static Map<Identifier, ServerHud> registeredHuds = new LinkedHashMap<>();
+    private static final Map<Identifier, ServerHud> registeredHuds = new LinkedHashMap<>();
 
     public static ServerHud register(Identifier identifier, Supplier<ServerHud> hudSupplier) {
         if (registeredHuds.containsKey(identifier)) {

src/main/java/ua/mei/mgui/api/hud/part/GlyphPart.java

@@ -3,6 +3,7 @@
 import net.minecraft.text.MutableText;
 import ua.mei.mgui.api.hud.ServerHud;
 import ua.mei.pfu.api.font.BitmapGlyph;
+import ua.mei.pfu.api.font.FontResourceManager;
 
 @SuppressWarnings({"unused"})
 public class GlyphPart extends HudPart<GlyphPart> {
@@ -26,6 +27,11 @@ public static GlyphPart create(ServerHud hud, String path, int height, int y) {
         return new GlyphPart(hud, glyph);
     }
 
+    public static GlyphPart create(ServerHud hud, String path, int y, FontResourceManager manager) {
+        BitmapGlyph glyph = manager.requestGlyph(path, y - 64);
+        return new GlyphPart(hud, glyph);
+    }
+
     @Override
     public MutableText render() {
         return this.glyph.value;

src/main/java/ua/mei/mgui/api/hud/part/NumberPart.java

@@ -0,0 +1,49 @@
+package ua.mei.mgui.api.hud.part;
+
+import ua.mei.mgui.api.hud.ServerHud;
+import ua.mei.pfu.api.font.FontResourceManager;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class NumberPart extends HudGroup {
+    public static final FontResourceManager manager = FontResourceManager.create("mgui", "mgui", "numbers");
+
+    public final Map<Character, GlyphPart> glyphs;
+    public final int y;
+
+    protected NumberPart(ServerHud hud, int y) {
+        super(hud, List.of());
+
+        this.glyphs = new HashMap<>();
+
+        for (int i = 0; i < 10; i++) {
+            glyphs.put((char) ('0' + i), GlyphPart.create(hud, "hud/five/number_" + i + ".png", y, manager));
+        }
+        glyphs.put('-', GlyphPart.create(hud, "hud/five/number_minus.png", y, manager));
+
+        this.y = y;
+
+        setNumber(0);
+    }
+
+    public static NumberPart create(ServerHud hud, int y) {
+        return new NumberPart(hud, y);
+    }
+
+    public NumberPart setNumber(int number) {
+        this.parts.clear();
+
+        int offset = 0;
+
+        for (Character digitChar : String.valueOf(number).toCharArray()) {
+            GlyphPart glyph = glyphs.get(digitChar);
+            glyph = new GlyphPart(glyph.hud, glyph.glyph).xOffset(offset);
+            parts.add(glyph);
+            offset += glyph.getWidth() + 1;
+        }
+
+        return this;
+    }
+}

src/main/java/ua/mei/mgui/impl/ServerHudRenderer.java

@@ -8,7 +8,10 @@
 import ua.mei.mgui.api.hud.ServerHudRegistry;
 import ua.mei.mgui.api.hud.part.HudGroup;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 @ApiStatus.Internal
 @SuppressWarnings({"unused"})

src/test/java/ua/mei/mgui/test/MGuiTest.java

@@ -2,7 +2,6 @@
 
 import eu.pb4.polymer.resourcepack.api.PolymerResourcePackUtils;
 import net.fabricmc.api.ModInitializer;
-import net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents;
 import net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents;
 import net.minecraft.util.Identifier;
 import ua.mei.mgui.api.hud.ServerHud;
@@ -12,23 +11,19 @@
 public class MGuiTest implements ModInitializer {
     public static FontResourceManager manager;
     public static ServerHud hud;
-    public static ServerHud hud2;
 
     @Override
     public void onInitialize() {
         PolymerResourcePackUtils.addModAssets("mgui_test");
 
         manager = FontResourceManager.create("mgui_test", "mgui_test", "test");
-        hud2 = ServerHudRegistry.register(Identifier.of("mgui_test:test_hud_2"), YetAnotherTestHud::new);
-        hud = ServerHudRegistry.register(Identifier.of("mgui_test:test_hud"), TestHud::new);
+        hud = ServerHudRegistry.register(Identifier.of("mgui_test:test_hud"), YetAnotherTestHud::new);
 
         ServerPlayConnectionEvents.JOIN.register((handler, sender, server) -> {
             hud.show(handler.player);
-            hud2.show(handler.player);
         });
         ServerPlayConnectionEvents.DISCONNECT.register((handler, server) -> {
             hud.hide(handler.player);
-            hud2.show(handler.player);
         });
     }
 }

src/test/java/ua/mei/mgui/test/YetAnotherTestHud.java

@@ -1,12 +1,28 @@
 package ua.mei.mgui.test;
 
+import net.minecraft.server.network.ServerPlayerEntity;
+import ua.mei.mgui.api.hud.HudAlign;
 import ua.mei.mgui.api.hud.ServerHud;
-import ua.mei.mgui.api.hud.part.GlyphPart;
+import ua.mei.mgui.api.hud.part.NumberPart;
 import ua.mei.pfu.api.font.FontResourceManager;
 
 public class YetAnotherTestHud extends ServerHud {
+    public final NumberPart ticks;
+
     public YetAnotherTestHud() {
-        root.addPart(GlyphPart.create(this, "gui/sprite_2.png", 192));
+        ticks = NumberPart.create(this, 8);
+
+        root.addPart(ticks).align(HudAlign.LEFT).xOffset(96);
+    }
+
+    @Override
+    public void update(ServerPlayerEntity player) {
+        ticks.setNumber(player.server.getTicks());
+    }
+
+    @Override
+    public void tick(ServerPlayerEntity player) {
+        update(player);
     }
 
     @Override