先点赞后观看,养成好习惯
一、写在前面：
《飞扬的小鸟》是一款曾经比较火热的小游戏
语言
Java工具
IntelliJ IDEA，JDK 16
二效果图：
代码部分
代码如下仅供参考
可以直接拿去复制粘贴
public class Bird {
private int x;// 横坐标
private int y;// 纵坐标
private BufferedImage bird;
private BufferedImage[] birds;
private int index;
private int g;// 重力加速度
private double t;// 计算时间间隔
private double v0;// 初速度（像素/秒）
private double vt;// 当前速度
private double s;// 运动距离
private double angle;// 小鸟飞行角度
private int size=26;
private World world;
public Bird(int x, int y) throws IOException {
bird = ImageIO.read(this.getClass().getResource("0.png"));
this.x = x;
this.y = y;
birds = new BufferedImage[3];
for (int i = 0; i < 3; i++) {
birds[i] = ImageIO.read(this.getClass().getResource(i + ".png"));
}
bird = birds[0];
this.g = 4;//重力加速度
this.t = 0.25;//每次计算的间隔时间
this.v0 = 20;//初始上抛速度
}
public void paint(Graphics g) {
// g.drawImage(bird, x, y, null);
Graphics2D g2d = (Graphics2D)g;
//绘制旋转坐标系
g2d.rotate(angle,this.x,this.y);
//小鸟的旋转中心
int x = this.x - bird.getWidth()/2;
int y = this.y - bird.getHeight()/2;
g.drawImage(bird, x, y, null);
//旋转回来
g2d.rotate(-angle, this.x, this.y);
}
public void step() {
/**
* 竖直方向上的位移计算
* （1）上抛距离计算：s = V0t - 1/2gt^2
* （2）上抛初速度计算：Vt = V0 - gt
*/
//vt1记录本次速度
double vt1 = vt;
//计算垂直运动之后，经过t时间之后的速度
double v = vt1 - g*t;
//记录并作为下一次计算的初速度
vt = v;
//计算垂直距离下的实际运行距离
s = vt1 * t - 0.5 * g * g * t;
y = y - (int)s;
angle = -Math.atan(s/15);
// 煽动翅膀的算法
// if (index > 2) {
// index = 0;
// }
// bird = birds[index++];
index++;
bird = birds[index / 8 % 3];//
}
public void flappy() {
vt = v0;
}
public boolean hit(Ground ground,Column col1,Column col2) {
if(y-size/2 >= ground.getY() || y-size/2 <=0) {
return true;
}
return hit(col1) || hit(col2);
}
public boolean hit(Column column) {
if(x+size/2 > column.getX()-column.getWidth()/2 && x-size/2 < column.getX() + column.getWidth()/2) {
if(y > column.getY() - column.getGap()/2 + size/2 && y < column.getY() + column.getGap()/2 - size/2) {
return false;
}
return true;
}
return false;
}
public boolean hitstart(Star star) {
// if(x+size/2 > star.getX() && x+size/2 < star.getX()+star.getWidth()) {
// if(y+size/2 > star.getY() && y+size/2 < star.getY()+star.getHeight()) {
//
// System.out.print("star.getX():" + star.getX() + " ");
// System.out.print("star.getY():" + star.getY() + " ");
//
// return true;
// }
// return false;
// }
// return false;
if(x+size/2 > star.getX() && x+size/2 < star.getX()+star.getWidth()) {
if(y+size/2 > star.getY() && y-size/2 < star.getY()+star.getHeight()) {
return true;
}
return false;
}
return false;
}
public boolean pass(Column col1, Column col2) {
return col1.getX() == x || col2.getX() == x;
}
public boolean pass1(Column col1, Column col2) {
return col1.getX() == 2x || col2.getX() == 2x;
}
public boolean passstar(Star star) {
// star.setY(-30);
return star.getX() == x ;
}
public boolean passstar1(Star star) {
// star.setY(-30);
return star.getX() == 2*x ;
}
public class Music extends Thread {
private String fileName;
private final int EXTERNAL_BUFFER_SIZE = 524288;
public Music(String wavFile) {
this.fileName = wavFile;
}
@SuppressWarnings("unused")
public void run() {
File soundFile = new File("D:\\Bird\\src\\src\\com\\icss\\bird\\稻香.wav"); // 播放音乐的文件名
if (!soundFile.exists()) {
System.err.println("Wave file not found:" + fileName);
return;
}
while (true) { // 设置循环播放
AudioInputStream audioInputStream = null; // 创建音频输入流对象
try {
audioInputStream = AudioSystem.getAudioInputStream(soundFile); // 创建音频对象
} catch (UnsupportedAudioFileException e1) {
e1.printStackTrace();
return;
} catch (IOException e1) {
e1.printStackTrace();
return;
}
AudioFormat format = audioInputStream.getFormat(); // 音频格式
SourceDataLine auline = null; // 源数据线
DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
try {
auline = (SourceDataLine) AudioSystem.getLine(info);
auline.open(format);
} catch (LineUnavailableException e) {
e.printStackTrace();
return;
} catch (Exception e) {
e.printStackTrace();
return;
}
if (auline.isControlSupported(FloatControl.Type.PAN)) {
FloatControl pan = (FloatControl) auline.getControl(FloatControl.Type.PAN);
}
auline.start();
int nBytesRead = 0;
byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];
try {
while (nBytesRead != -1) {
nBytesRead = audioInputStream.read(abData, 0, abData.length);
if (nBytesRead >= 0)
auline.write(abData, 0, nBytesRead);
}
} catch (IOException e) {
e.printStackTrace();
return;
} finally {
auline.drain();
// auline.close();
}
}
}
}
运行步骤：导入到idea或者eclipse点击运行即可运行成功了快快和爱慕女孩一起玩，说不定就能收获到爱情啦。(如果有不想动手的小伙伴可以私聊博主获取哦！！！！)
