From 30b3d3560acea9e57e6d97cbd6f1b732a5ddf6c7 Mon Sep 17 00:00:00 2001
From: 13766800364 <13766800364@qq.com>
Date: Thu, 9 Oct 2025 16:11:47 +0800
Subject: [PATCH] Add File

---
 .../github/drinkjava2/frog/objects/Food.java  | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 history/004_seasaw/src/main/java/com/github/drinkjava2/frog/objects/Food.java

diff --git a/history/004_seasaw/src/main/java/com/github/drinkjava2/frog/objects/Food.java b/history/004_seasaw/src/main/java/com/github/drinkjava2/frog/objects/Food.java
new file mode 100644
index 0000000..ea03051
--- /dev/null
+++ b/history/004_seasaw/src/main/java/com/github/drinkjava2/frog/objects/Food.java
@@ -0,0 +1,48 @@
+/* Copyright 2018-2020 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.objects;
+
+import static com.github.drinkjava2.frog.Env.ENV_HEIGHT;
+import static com.github.drinkjava2.frog.Env.ENV_WIDTH;
+import static com.github.drinkjava2.frog.Env.FOOD_QTY;
+import static com.github.drinkjava2.frog.Env.bricks;
+
+import com.github.drinkjava2.frog.util.RandomUtils;
+
+/**
+ * Food randomly scatter on Env
+ * 
+ * @author Yong Zhu
+ * @since 1.0
+ */
+public class Food implements Object {
+
+	@Override
+	public void build() {
+		for (int i = 0; i < FOOD_QTY; i++) // 生成食物
+			bricks[RandomUtils.nextInt(ENV_WIDTH)][RandomUtils.nextInt(ENV_HEIGHT)] = Material.FOOD;
+	}
+
+	@Override
+	public void destory() {
+		for (int i = 0; i < ENV_WIDTH; i++) {// 清除食物
+			for (int j = 0; j < ENV_HEIGHT; j++)
+				if (bricks[i][j] == Material.FOOD)
+					bricks[i][j] = 0;
+		}
+	}
+
+	@Override
+	public void active(int screen) {
+		// Food do not have any active
+	}
+
+}