首次提交 AutoDig Mod

src/main/java/autodig/client/miner/DebrisHandler.java

@@ -0,0 +1,125 @@
+package autodig.client.miner;
+
+import autodig.client.bridge.BaritoneBridge;
+import autodig.client.config.DigConfig;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.registry.RegistryKey;
+import net.minecraft.world.World;
+
+/**
+ * 远古残骸自动挖矿流转（下界）。
+ *
+ * <p>流程：主世界 -> 走进最近传送门 -> 进入下界 -> 挖远古残骸 ->
+ * （背包满/挖够）-> 找下界传送门走回主世界。死亡重生的返回逻辑由控制器统一处理，
+ * 本类每次 tick 依据当前所在维度自适应地执行对应阶段。</p>
+ */
+public final class DebrisHandler {
+
+    private final BaritoneBridge bridge;
+
+    private enum Stage {
+        /** 在下界从传送门前往主世界（或已在主世界即完成） */
+        GO_COMMIT,
+        /** 在前一个维度前往传送门 */
+        GO_PORTAL,
+        /** 挖远古残骸 */
+        MINE,
+        /** 返回主世界 */
+        RETURN_PORTAL
+    }
+
+    private Stage stage = Stage.GO_COMMIT;
+    private boolean done;
+    /** 派发节流 */
+    private long lastIssue;
+
+    public DebrisHandler(BaritoneBridge bridge) {
+        this.bridge = bridge;
+    }
+
+    /** 任务结束或需要切换任务时归还控制权。 */
+    public void reset() {
+        this.stage = Stage.GO_COMMIT;
+        this.done = false;
+    }
+
+    /**
+     * 每帧推进下界挖矿流转。
+     *
+     * @param config 挖矿配置
+     * @return 是否已全部完成（含回到主世界）
+     */
+    public boolean tick(DigConfig config) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        if (client.player == null || client.world == null) {
+            return this.done;
+        }
+        PlayerEntity player = client.player;
+        RegistryKey<World> dim = client.world.getRegistryKey();
+        boolean inOverworld = dim == World.OVERWORLD;
+        boolean inNether = dim == World.NETHER;
+
+        switch (this.stage) {
+            case GO_COMMIT -> {
+                // 选择去哪个维度
+                if (inNether) {
+                    this.stage = Stage.MINE;
+                } else {
+                    this.stage = Stage.GO_PORTAL;
+                }
+            }
+            case GO_PORTAL -> {
+                if (inNether) {
+                    this.stage = Stage.MINE; // 已通过传送门进入下界
+                } else {
+                    this.issue(() -> this.bridge.toNetherPortal());
+                }
+            }
+            case MINE -> {
+                if (!inNether) {
+                    // 意外回到主世界，重走流程
+                    this.stage = Stage.GO_COMMIT;
+                } else if (this.inventoryFull(player) || this.bridge.isActive() == false) {
+                    // 背包满或 Baritone 空闲即为本段结束；若期望回程则前往传送门
+                    if (config.debrisReturnHome) {
+                        this.stage = Stage.RETURN_PORTAL;
+                    } else {
+                        this.stage = Stage.GO_COMMIT; // 停在下界挖（不返回）
+                    }
+                } else {
+                    this.issue(() -> this.bridge.mineByName(config.debrisCount, "ancient_debris"));
+                }
+            }
+            case RETURN_PORTAL -> {
+                if (inOverworld) {
+                    this.done = true; // 已回到主世界，全流程完成
+                } else {
+                    this.issue(() -> this.bridge.toNetherPortal());
+                }
+            }
+        }
+        return this.done;
+    }
+
+    private void issue(Runnable action) {
+        long now = System.currentTimeMillis();
+        if (now - this.lastIssue > 1000) {
+            action.run();
+            this.lastIssue = now;
+        }
+    }
+
+    private boolean inventoryFull(PlayerEntity player) {
+        for (int i = 0; i < 36; i++) {
+            if (player.getInventory().main.get(i).isEmpty()) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public boolean isDone() {
+        return this.done;
+    }
+}