Add friends, markers, HUD overlays, tab complete

- FriendsManager persists a per-user friend list at config/clientirc-friends.json. - MarkerManager holds one ephemeral marker per owner (5 min expiry). - IRC protocol extended with marker_set / marker_remove; server relays them. - IrcService DisplayLine replaced with sealed IrcEvent (Chat / System / MarkerSet / MarkerRemove); chat formatting moved into the client. - ClientIrcMod handles .friends add/remove/list, .marker remove, .help; chat lines from friends are prefixed with a green dot; marker events from non-friends are ignored. - OverlayHud draws a top-center compass strip and a top-left watermark (nick / FPS / ping) via HudLayerRegistrationCallback. - WorldOverlayRenderer draws green crosses above friends and magenta beams + base cubes at active markers via WorldRenderEvents.AFTER_ENTITIES. - MiddleClickHandler binds MMB via KeyMapping, raycasts a block or 20-block look ray, stores locally and sends marker_set on a daemon executor. - ChatScreenMixin completes . prefix commands on Tab; first mixin in the project, plumbed through clientirc.client.mixins.json and fabric.mod.json.
2026-06-21 21:16:32 +06:00
parent 0112bde962
commit c25e394d50
12 changed files with 864 additions and 66 deletions
--- a/src/client/java/ru/nevetime/clientirc/MiddleClickHandler.java
+++ b/src/client/java/ru/nevetime/clientirc/MiddleClickHandler.java
@@ -0,0 +1,72 @@
+package ru.nevetime.clientirc;
+
+import com.mojang.blaze3d.platform.InputConstants;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.function.Supplier;
+import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents;
+import net.fabricmc.fabric.api.client.keybinding.v1.KeyBindingHelper;
+import net.minecraft.client.KeyMapping;
+import net.minecraft.client.Minecraft;
+import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.world.phys.HitResult;
+import net.minecraft.world.phys.Vec3;
+import org.lwjgl.glfw.GLFW;
+
+public final class MiddleClickHandler {
+    private static final ExecutorService IO_EXECUTOR =
+        Executors.newSingleThreadExecutor(runnable -> {
+            Thread t = new Thread(runnable, "clientirc-marker-io");
+            t.setDaemon(true);
+            return t;
+        });
+
+    private static KeyMapping markerKey;
+
+    private MiddleClickHandler() {}
+
+    public static void init(Supplier<IrcService> serviceSupplier, Supplier<String> playerNameSupplier) {
+        markerKey = new KeyMapping(
+            "key.clientirc.marker",
+            InputConstants.Type.MOUSE,
+            GLFW.GLFW_MOUSE_BUTTON_MIDDLE,
+            "category.clientirc"
+        );
+        KeyBindingHelper.registerKeyBinding(markerKey);
+
+        ClientTickEvents.END_CLIENT_TICK.register(client -> {
+            while (markerKey.consumeClick()) {
+                if (client.player == null || client.level == null) break;
+
+                Vec3 target;
+                if (client.hitResult instanceof BlockHitResult br && br.getType() != HitResult.Type.MISS) {
+                    target = br.getBlockPos().getCenter();
+                } else {
+                    Vec3 eye = client.player.getEyePosition();
+                    Vec3 look = client.player.getViewVector(1.0f);
+                    target = eye.add(look.scale(20.0));
+                }
+
+                String dimId = client.level.dimension().location().toString();
+                String playerName = playerNameSupplier.get();
+                double tx = target.x, ty = target.y, tz = target.z;
+
+                MarkerManager.set(new MarkerManager.Marker(playerName, dimId, tx, ty, tz, System.currentTimeMillis()));
+
+                IO_EXECUTOR.execute(() -> {
+                    IrcService service = serviceSupplier.get();
+                    if (service != null) service.sendMarkerSet(playerName, dimId, tx, ty, tz);
+                });
+            }
+        });
+    }
+
+    public static void removeOwnMarker(Supplier<IrcService> serviceSupplier, Supplier<String> playerNameSupplier) {
+        String name = playerNameSupplier.get();
+        MarkerManager.remove(name);
+        IO_EXECUTOR.execute(() -> {
+            IrcService service = serviceSupplier.get();
+            if (service != null) service.sendMarkerRemove(name);
+        });
+    }
+}