Work on first step

core/.classpath

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-  <classpathentry kind="src" path="src/test/java" output="target/test-classes" including="**/*.java"/>
-  <classpathentry kind="src" path="src/test/resources" output="target/test-classes" excluding="**/*.java"/>
-  <classpathentry kind="src" path="src/main/java" including="**/*.java"/>
-  <classpathentry kind="src" path="src/main/resources" excluding="**/*.java"/>
-  <classpathentry kind="output" path="target/classes"/>
-  <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
-  <classpathentry kind="var" path="M2_REPO/junit/junit/4.11/junit-4.11.jar"/>
-  <classpathentry kind="var" path="M2_REPO/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar"/>
-</classpath>

core/.project

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-  <name>frog</name>
-  <comment>An artificial life test project. NO_M2ECLIPSE_SUPPORT: Project files created with the maven-eclipse-plugin are not supported in M2Eclipse.</comment>
-  <projects/>
-  <buildSpec>
-    <buildCommand>
-      <name>org.eclipse.jdt.core.javabuilder</name>
-    </buildCommand>
-  </buildSpec>
-  <natures>
-    <nature>org.eclipse.jdt.core.javanature</nature>
-  </natures>
-</projectDescription>

core/.settings/org.eclipse.jdt.core.prefs

@@ -1,9 +0,0 @@
-#Tue Feb 19 07:51:10 MST 2019
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-eclipse.preferences.version=1
-encoding/src/main/java=UTF-8
-org.eclipse.jdt.core.compiler.source=1.8
-encoding/src/test/resources=UTF-8
-encoding/src/main/resources=UTF-8
-encoding/src/test/java=UTF-8
-org.eclipse.jdt.core.compiler.compliance=1.8

core/src/main/java/com/github/drinkjava2/env/Application.java

@@ -1,32 +1,23 @@
 package com.github.drinkjava2.env;
 
-import java.util.Random;
-
 import javax.swing.JFrame;
 
-import com.github.drinkjava2.frog.Frog;
-
 /**
  * Application will build env, frogs and let them run
  */
 public class Application {
 
-	public static void main(String[] args) { 
+	public static void main(String[] args) throws InterruptedException {
 		JFrame frame = new JFrame();
-		frame.setSize(Env.XSIZE + 20, Env.YSIZE + 40); // 窗口大小
+		frame.setLayout(null);
+		frame.setSize(Env.XSIZE + 220, Env.YSIZE + 250); // 窗口大小
 		frame.setTitle("Stage#1: First Artifical Life"); // 标题
 		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // 关闭时退出程序
+
 		Env env = new Env();
 		frame.add(env);
 		frame.setVisible(true);
-		do {
+		env.run();
-			env.repaint();
-			try {  
-				Thread.sleep(100);
-			} catch (InterruptedException e) {
-				e.printStackTrace();
-			}
-		} while (true);
 	}
 
 }

core/src/main/java/com/github/drinkjava2/env/Env.java

@@ -1,11 +1,12 @@
 package com.github.drinkjava2.env;
 
 import java.awt.Graphics;
+import java.awt.Image;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Random;
 
-import javax.swing.JPanel;
+import javax.swing.JButton;
 
 import com.github.drinkjava2.frog.Frog;
 
@@ -13,23 +14,23 @@ import com.github.drinkjava2.frog.Frog;
  * Env is the living space of frog. Use Java Swing to drawing the environment.
  */
 @SuppressWarnings("serial")
-public class Env extends JPanel {
+public class Env extends JButton {
 	/** Metric width is 500 pixels */
-	public static final int XSIZE = 500;
+	public static final int XSIZE = 300;
 
 	/** Metric height is 500 pixels */
-	public static final int YSIZE = 500;
+	public static final int YSIZE = 300;
 
 	public int frogAmount = 10;
-	public int foodAmount = 10;
+	public int foodAmount = 500;
 
 	public List<Frog> frogs = new ArrayList<Frog>();
 	public List<Food> foods = new ArrayList<Food>();
-	 
 
 	public Env() {
 		super();
 		this.setLayout(null);// 空布局
+		this.setBounds(100, 100, XSIZE, YSIZE);
 		Random rand = new Random();
 		for (int i = 0; i < frogAmount; i++)
 			frogs.add(new Frog(rand.nextInt(Env.XSIZE - 3), rand.nextInt(Env.YSIZE - 3)));
@@ -37,13 +38,43 @@ public class Env extends JPanel {
 			foods.add(new Food(rand.nextInt(Env.XSIZE - 3), rand.nextInt(Env.YSIZE - 3)));
 	}
 
-	@Override
+	public void eatFoods() {
-	public void paint(Graphics g) { 
+		eating = true;
-		super.paint(g);
+		for (Frog frog : frogs) {
-		for (Frog frog : frogs)
+			int j = foods.size() - 1;
-			frog.show(g);
+			for (int i = j; i >= 0; i--) {
-		for (Food food : foods)
+				Food food = foods.get(i);
-			food.show(g);
+				if (frog.x == food.x && frog.y == food.y)
+					foods.remove(i);
+			}
+		}
+		eating = false;
+	}
+
+	static boolean eating = true;
+
+	public void run() throws InterruptedException {
+		Random r = new Random();
+		int count = 0;
+		do {
+			count++;
+			for (Frog frog : frogs) {
+				frog.x += r.nextInt(3) - 1;
+				frog.y += r.nextInt(3) - 1;
+			}
+			eatFoods();
+			if (count % 50 != 0)
+				continue;
+			Image buffImg = createImage(this.getWidth(), this.getHeight());
+			Graphics g = buffImg.getGraphics();
+			for (Frog frog : frogs)
+				frog.show(g);
+			for (Food food : foods)
+				food.show(g);
+			Graphics g2 = this.getGraphics();
+			g2.drawImage(buffImg, 0, 0, this);
+			Thread.sleep(10);
+		} while (true);
 	}
 
 }

core/src/main/java/com/github/drinkjava2/frog/Frog.java

@@ -19,7 +19,6 @@ import java.util.Random;
 import javax.imageio.ImageIO;
 
 import com.github.drinkjava2.frog.brain.Brain;
-import com.github.drinkjava2.frog.brain.Eye;
 
 /**
  * Frog = brain + body(mouth, eye, leg)
@@ -34,25 +33,25 @@ public class Frog {
 	public int move = 0; // 0: stop 1:up 2:right 3:down 4:left 5:right turn 6 left turn
 	public long energy = 10000;
 
-	static Image frog_up;
+	static Image frogImg;
 	static {
 		try {
-			frog_up = ImageIO.read(new FileInputStream(new File("").getAbsolutePath() + "/frog_up.png"));
+			frogImg = ImageIO.read(new FileInputStream(new File("").getAbsolutePath() + "/frog.png"));
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
 	}
 
 	Brain brain;
-	Eye eye;
 
 	public Frog(int x, int y) {
 		this.x = x;
 		this.y = y;
 	}
 
-	public void show(Graphics g) {
+	public void show(Graphics g) { 
-		g.drawImage(frog_up, x - 16, y - 16, 32, 32, null);
+		g.drawLine(x, y-2, x, y+2);
+		g.drawImage(frogImg, x - 16, y - 16, 32, 32, null);
 	}
 
 }

core/src/main/java/com/github/drinkjava2/frog/Leg.java

@@ -1,69 +0,0 @@
-/*
- * 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;
-
-/**
- * Leg of frog, frog only have 1 leg, Leg is a output device of frog , Leg's
- * drive cells are located inside of brain
- * 
- * Leg used to move frog, has 4 directions, i.e., have 4 output cells in brain
- * 
- * @author Yong Zhu
- * @since 1.0.0
- */
-public class Leg {
-	int up;
-	int down;
-	int left;
-	int right;
-	int stop;
-
-	public int getUp() {
-		return up;
-	}
-
-	public void setUp(int up) {
-		this.up = up;
-	}
-
-	public int getDown() {
-		return down;
-	}
-
-	public void setDown(int down) {
-		this.down = down;
-	}
-
-	public int getLeft() {
-		return left;
-	}
-
-	public void setLeft(int left) {
-		this.left = left;
-	}
-
-	public int getRight() {
-		return right;
-	}
-
-	public void setRight(int right) {
-		this.right = right;
-	}
-
-	public int getStop() {
-		return stop;
-	}
-
-	public void setStop(int stop) {
-		this.stop = stop;
-	}
-
-}

core/src/main/java/com/github/drinkjava2/frog/Mouth.java

@@ -1,27 +0,0 @@
-/*
- * 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;
-
-/**
- * Mouth of frog, Mouth is a output device of frog , mouth's input cells are
- * located inside of brain
- * 
- * @author Yong Zhu
- * @since 1.0.0
- */
-public class Mouth {
-	/**
-	 * when eat, cost 1 energy, if eat success, come cells in brain will active
-	 */
-	public void eat() {
-	}
-
-}

core/src/main/java/com/github/drinkjava2/frog/brain/Cell.java

@@ -10,29 +10,22 @@
  */
 package com.github.drinkjava2.frog.brain;
 
-import java.util.List;
-
 /**
- * Cell represents a nerve cell, this is the basic unit of brain
+ * Cell represents a brain nerve cell, this is the basic unit of brain
  * 
  * @author Yong Zhu
  * @since 1.0.0
  */
 public class Cell {
-	/** x location in brain */
+	public int x;
-	public int x = 0;
+	public int y;
-
+	public int active;
-	/** y location in brain */
+	public int drop;
-	public int y = 0;
+	public int inX;
-
+	public int inY;
-	/** z location in brain */
+	public int inSize;
-	public int z = 0;
+	public int outX;
-
+	public int outY;
-	public int active = 0;
+	public int outSize;
-
+	public int fat;
-	// cell type, 0:normal 1:xxx 2:xxx 3:xxx ...
-	public int type = 0;
-
-	/** Connected other cells */
-	List<Cell> connects;
 }

core/src/main/java/com/github/drinkjava2/frog/brain/Eye.java

@@ -1,24 +0,0 @@
-/*
- * 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;
-
-/**
- * Eye of frog, each frog has 1 eye, eye is the input device of frog, eye's feel
- * cells are located inside of brain
- * 
- * @author Yong Zhu
- * @since 1.0.0
- */
-public class Eye {
-	private int xSize = 30;
-
-	private int ySize = 30;
-}

core/src/main/java/com/github/drinkjava2/frog/brain/Gene.java

@@ -1,24 +0,0 @@
-/*
- * 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;
-
-/**
- * Gene is not a real thing, it represents the structure of brain, gene can be
- * stored to file or database, used to build next generation.
- * 
- * Gene is consisted by Zones.
- * 
- * @author Yong Zhu
- * @since 1.0.0
- */
-public class Gene {
-
-}

core/src/main/java/com/github/drinkjava2/frog/brain/Zone.java

@@ -1,22 +0,0 @@
-/*
- * 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;
-
-/**
- * Zone is not a real thing, it represents a kind of function zone in brain, may
- * be consisted with same or bound of different cells
- * 
- * @author Yong Zhu
- * @since 1.0.0
- */
-public class Zone {
-
-}

temp.txt

@@ -0,0 +1,17 @@
+Cell				视觉 extends Cell	
+int	x			    但是	x, y 总是出现在固定的区
+int	y				这个区各个神经元由外界的图形点亮
+int	active				
+int	last				
+int	inputX				
+int	inputY				
+int	inSize			运动 extends Cell	
+int	outputX			但是	x, y 总是出现在固定的区
+int	outputY				这个区激活会使frog运动
+int	outSize				
+int	fat				
+				 
+				 
+奖励
+不是一个神经元，而是一个规则	
+最近激活过的神经元，fat值增加