Initial commit

src/main/java/net/fretux/skillengine/events/SkillEnginePlayerEvents.java

@@ -0,0 +1,45 @@
+package net.fretux.skillengine.events;
+
+import net.fretux.skillengine.SkillEngine;
+import net.fretux.skillengine.capability.SkillEngineCapabilities;
+import net.fretux.skillengine.network.ClientboundSyncSkillsPacket;
+import net.fretux.skillengine.network.PacketHandler;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraftforge.event.entity.player.PlayerEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.network.PacketDistributor;
+
+@Mod.EventBusSubscriber(modid = SkillEngine.MODID, bus = Mod.EventBusSubscriber.Bus.FORGE)
+public class SkillEnginePlayerEvents {
+
+    private static void sync(ServerPlayer player) {
+        player.getCapability(SkillEngineCapabilities.PLAYER_SKILLS).ifPresent(data -> {
+            PacketHandler.CHANNEL.send(
+                    PacketDistributor.PLAYER.with(() -> player),
+                    new ClientboundSyncSkillsPacket(data.getUnlockedNodes())
+            );
+        });
+    }
+
+    @SubscribeEvent
+    public static void onLogin(PlayerEvent.PlayerLoggedInEvent event) {
+        if (event.getEntity() instanceof ServerPlayer player) {
+            sync(player);
+        }
+    }
+
+    @SubscribeEvent
+    public static void onRespawn(PlayerEvent.PlayerRespawnEvent event) {
+        if (event.getEntity() instanceof ServerPlayer player) {
+            sync(player);
+        }
+    }
+
+    @SubscribeEvent
+    public static void onChangeDimension(PlayerEvent.PlayerChangedDimensionEvent event) {
+        if (event.getEntity() instanceof ServerPlayer player) {
+            sync(player);
+        }
+    }
+}