From 26a6cbb2d4bf14cf13955af15d0f54ae94dd6a99 Mon Sep 17 00:00:00 2001
From: 13766800364 <13766800364@qq.com>
Date: Thu, 9 Oct 2025 16:11:15 +0800
Subject: [PATCH] Add File

---
 .../drinkjava2/frog/brain/organ/Ear.java      | 67 +++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 history/005_letter_test/src/main/java/com/github/drinkjava2/frog/brain/organ/Ear.java

diff --git a/history/005_letter_test/src/main/java/com/github/drinkjava2/frog/brain/organ/Ear.java b/history/005_letter_test/src/main/java/com/github/drinkjava2/frog/brain/organ/Ear.java
new file mode 100644
index 0000000..cbb7b59
--- /dev/null
+++ b/history/005_letter_test/src/main/java/com/github/drinkjava2/frog/brain/organ/Ear.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2018 the original author or authors. 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
+ * applicable law or agreed to in writing, software distributed under the
+ * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
+ * OF ANY KIND, either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+package com.github.drinkjava2.frog.brain.organ;
+
+import com.github.drinkjava2.frog.Env;
+import com.github.drinkjava2.frog.Frog;
+import com.github.drinkjava2.frog.brain.Cuboid;
+import com.github.drinkjava2.frog.brain.Organ;
+import com.github.drinkjava2.frog.util.ColorUtils;
+
+/**
+ * Ear can accept sound input
+ * 
+ * 耳朵的信号输入区能输入多少个信号取决于它的长度，它的每个输入点都与视觉视号正交
+ * 
+ * @author Yong Zhu
+ * @since 2.0.2
+ */
+@SuppressWarnings("all")
+public class Ear extends Organ {// 耳朵位于脑的顶上，也是长方体
+	private static final long serialVersionUID = 1L;
+
+	public Ear() {
+		this.shape = new Cuboid(15, 5, Env.FROG_BRAIN_ZSIZE - 1, 1, 10, 1);// 手工固定耳区的大小
+		this.type = Organ.EAR;
+		this.organName = "Ear";
+		this.allowVary = false;// 不允许变异
+		this.allowBorrow = false;// 不允许借出
+		this.color = ColorUtils.BLUE;
+	}
+
+	public void hearSound(Frog f, int code) {
+		Cuboid c = (Cuboid) this.shape;
+		f.getOrCreateCell(c.x, c.y + code, c.z).hasInput = true;
+	}
+
+	public int readcode(Frog f) {//找出收取光子数最多的点
+		int temp = -10000;
+		int yPos = -1;
+		Cuboid c = (Cuboid) this.shape;
+		System.out.print("Ear received photons qty: ");
+		for (int y = 0; y < 10; y++) {
+			int sum = f.getOrCreateCell(c.x, c.y + y, c.z).photonSum;
+			System.out.print(sum + ",");
+			if (sum > temp) {
+				yPos = y;
+				temp = sum;
+			}
+		}
+		System.out.println();
+		return yPos;
+	}
+
+	/** 给这个耳朵听到一个字母，激活它的听觉输入区, 注意听觉输入区并不等于听觉成像区 */
+	public void hearNothing(Frog f) {
+		f.setCuboidVales((Cuboid) shape, false);
+	}
+
+}