Java鼠标-图形字符串-获取相对于背景图像的鼠标X和Y
我一直在尝试制作一个简单的基于瓷砖的游戏，我正在尝试获得鼠标的X和Y坐标 我已成功地使用此代码获得X和Y坐标Java鼠标-图形字符串-获取相对于背景图像的鼠标X和Y,java,swing,jframe,mouse,Java,Swing,Jframe,Mouse,我一直在尝试制作一个简单的基于瓷砖的游戏，我正在尝试获得鼠标的X和Y坐标 我已成功地使用此代码获得X和Y坐标 Point b; PointerInfo a; int x = 0; int y = 0; a = MouseInfo.getPointerInfo(); b = a.getLocation(); x = (int) b.getX(); y = (int) b.getY(); g.drawString("Mouse X: "
Point b;
PointerInfo a;
int x = 0;
int y = 0;
a = MouseInfo.getPointerInfo();
b = a.getLocation();
x = (int) b.getX();
y = (int) b.getY();
g.drawString("Mouse X: " + x, 5, 30);
g.drawString("Mouse Y: " + y, 5, 40);
/* NOTES
*
* 10000/10000 pixel map
*
* 232 tiles vertical
* 192 tiles horizontal
*
* tile Width: 43
* tile Height: 52
*/
import javax.swing.JFrame;
public class Frame {
public static void main(String[] args) {
JFrame frame = new JFrame("Isometric Game");
frame.add(new Board());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(1280,1024);
frame.setVisible(true);
}
public class Board extends JPanel implements ActionListener {
Character player;
Image background;
Image tile;
Timer time;
Point b;
PointerInfo a;
int check = 0;
int x = 0;
int y = 0;
int maxtiles = 100002;
int createdtiles = 0;
int ctiles = 0;
int tilex;
int tiley;
int tileid;
public static int[][] multix; // Stores the x and y Values for each tile
public Board()
{
player = new Character();
addKeyListener(new AL());
addMouseListener(new ALMOUSE());
setFocusable(true);
ImageIcon i = new ImageIcon("src/images/background.jpg"); //the location of the still image
background = i.getImage();
ImageIcon t = new ImageIcon("src/images/tile.png"); //the location of the still image
tile= t.getImage();
time = new Timer(5,this);
time.start();
a = MouseInfo.getPointerInfo();
b = a.getLocation();
}
public void actionPerformed(ActionEvent e) {
player.move();
repaint();
}
public void paint(Graphics g){
super.paint(g);
Graphics2D g2d = (Graphics2D) g;
a = MouseInfo.getPointerInfo();
b = a.getLocation();
x = (int) b.getX();
y = (int) b.getY();
g2d.drawImage(background, 1200-player.nx2, 900-player.ny2, null); //Draw Background - players positions
GetTiles(g2d);
g2d.drawImage(player.getImage(),10, 10,null);
tilex = background.getWidth(null) - background.getWidth(null);
tiley = background.getHeight(null) - background.getHeight(null);
g2d.drawImage(tile,x, y,null);
g.drawString("Background X : " + tilex, 5, 10);
g.drawString("Background Y : " + tiley, 5,20);
g.drawString("Mouse X: " + x, 5, 30);
g.drawString("Mouse Y: " + y, 5, 40);
g.drawString("Created Tiles:" + ctiles, 5, 50);
int collideget = 0;
Rectangle mouse = new Rectangle (x,y,50,50);
for (int i = 0 ; i < multix.length; i++){
Rectangle tilecollide = new Rectangle(multix[i][0],multix[i][1],52,43);
if (mouse.intersects(tilecollide)){
collideget = 1;
}
if (collideget == 1){
System.out.println(" MOUSE COLLIDED WITH TILEID:" + multix[i]);
collideget = 0;
}
}
}
private class AL extends KeyAdapter{
public void keyReleased(KeyEvent e){
player.keyReleased(e);
}
public void keyPressed(KeyEvent e){
player.keyPressed(e);
}
}
private class ALMOUSE extends MouseAdapter{
public void mouseEntered(MouseEvent e){
player.mouseEntered(e);
}
public void mouseExited(MouseEvent e){
player.mouseExited(e);
}
}
public void GetTiles(Graphics2D g2d){
multix = new int[maxtiles][2]; // Stores the x and y Values for each tile
tileid = 0;
tilex = background.getWidth(null) - background.getWidth(null);
tiley = background.getHeight(null) - background.getHeight(null);
for (int h = 0; h <= 100000 ; h++) // Create the row of tiles
{
if (tiley > 9976){
h = 100001;
}
else if (tilex > 0 && tilex <= 9984){
multix[tileid][0] = tilex; // Store X value for tile ID
multix[tileid][1] = tiley; // Store Y value for tile ID
g2d.drawImage(tile,tilex - player.nx2, tiley - player.ny2,null); // Draw Tile
tilex += tile.getWidth(null); //get next tile
createdtiles += 1; //ADD TILE
}
else if (tilex > 9984){
tilex = background.getWidth(null) - background.getWidth(null); // Reset the tile back to the original x position
tiley += tile.getHeight(null); //Add the next tile height
multix[tileid][0] = tilex; // Store X value for tile ID
multix[tileid][1] = tiley; // Store Y value for tile ID
g2d.drawImage(tile,tilex - player.nx2, tiley - player.ny2,null); // Draw Tile
createdtiles += 1; //ADD TILE
}
else if (tilex == 0){
multix[tileid][0] = tilex; // Store X value for tile ID
multix[tileid][1] = tiley; // Store Y value for tile ID
g2d.drawImage(tile,tilex - player.nx2, tiley - player.ny2,null); // Draw Tile
tilex += tile.getWidth(null); //Get next tile
createdtiles += 1; //ADD TILE
}
tileid++;
}
if (check == 0){
System.out.println(multix.length);
for (int m = 0; m <= createdtiles; m++)
{
System.out.println( "TILE " + m + " ------ Tile X location: " + multix[m][0] + " ------ Tile Y location: " + multix[m][1] );
}
check = 1;
System.out.println("MAX # OF TILES:" + maxtiles);
System.out.println("CREATED # OF TILES:" + createdtiles);
ctiles = createdtiles;
}
}
public int[][] getArray(){
return multix;
}
/* NOTES
*
* 10000/10000 pixel map
*
* 232 tiles vertical
* 192 tiles horizontal
*
* tile Width: 43
* tile Height: 52
*/
import javax.swing.JFrame;
public class Frame {
public static void main(String[] args) {
JFrame frame = new JFrame("Isometric Game");
frame.add(new Board());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(1280,1024);
frame.setVisible(true);
}
public class Board extends JPanel implements ActionListener {
Character player;
Image background;
Image tile;
Timer time;
Point b;
PointerInfo a;
int check = 0;
int x = 0;
int y = 0;
int maxtiles = 100002;
int createdtiles = 0;
int ctiles = 0;
int tilex;
int tiley;
int tileid;
public static int[][] multix; // Stores the x and y Values for each tile
public Board()
{
player = new Character();
addKeyListener(new AL());
addMouseListener(new ALMOUSE());
setFocusable(true);
ImageIcon i = new ImageIcon("src/images/background.jpg"); //the location of the still image
background = i.getImage();
ImageIcon t = new ImageIcon("src/images/tile.png"); //the location of the still image
tile= t.getImage();
time = new Timer(5,this);
time.start();
a = MouseInfo.getPointerInfo();
b = a.getLocation();
}
public void actionPerformed(ActionEvent e) {
player.move();
repaint();
}
public void paint(Graphics g){
super.paint(g);
Graphics2D g2d = (Graphics2D) g;
a = MouseInfo.getPointerInfo();
b = a.getLocation();
x = (int) b.getX();
y = (int) b.getY();
g2d.drawImage(background, 1200-player.nx2, 900-player.ny2, null); //Draw Background - players positions
GetTiles(g2d);
g2d.drawImage(player.getImage(),10, 10,null);
tilex = background.getWidth(null) - background.getWidth(null);
tiley = background.getHeight(null) - background.getHeight(null);
g2d.drawImage(tile,x, y,null);
g.drawString("Background X : " + tilex, 5, 10);
g.drawString("Background Y : " + tiley, 5,20);
g.drawString("Mouse X: " + x, 5, 30);
g.drawString("Mouse Y: " + y, 5, 40);
g.drawString("Created Tiles:" + ctiles, 5, 50);
int collideget = 0;
Rectangle mouse = new Rectangle (x,y,50,50);
for (int i = 0 ; i < multix.length; i++){
Rectangle tilecollide = new Rectangle(multix[i][0],multix[i][1],52,43);
if (mouse.intersects(tilecollide)){
collideget = 1;
}
if (collideget == 1){
System.out.println(" MOUSE COLLIDED WITH TILEID:" + multix[i]);
collideget = 0;
}
}
}
private class AL extends KeyAdapter{
public void keyReleased(KeyEvent e){
player.keyReleased(e);
}
public void keyPressed(KeyEvent e){
player.keyPressed(e);
}
}
private class ALMOUSE extends MouseAdapter{
public void mouseEntered(MouseEvent e){
player.mouseEntered(e);
}
public void mouseExited(MouseEvent e){
player.mouseExited(e);
}
}
public void GetTiles(Graphics2D g2d){
multix = new int[maxtiles][2]; // Stores the x and y Values for each tile
tileid = 0;
tilex = background.getWidth(null) - background.getWidth(null);
tiley = background.getHeight(null) - background.getHeight(null);
for (int h = 0; h <= 100000 ; h++) // Create the row of tiles
{
if (tiley > 9976){
h = 100001;
}
else if (tilex > 0 && tilex <= 9984){
multix[tileid][0] = tilex; // Store X value for tile ID
multix[tileid][1] = tiley; // Store Y value for tile ID
g2d.drawImage(tile,tilex - player.nx2, tiley - player.ny2,null); // Draw Tile
tilex += tile.getWidth(null); //get next tile
createdtiles += 1; //ADD TILE
}
else if (tilex > 9984){
tilex = background.getWidth(null) - background.getWidth(null); // Reset the tile back to the original x position
tiley += tile.getHeight(null); //Add the next tile height
multix[tileid][0] = tilex; // Store X value for tile ID
multix[tileid][1] = tiley; // Store Y value for tile ID
g2d.drawImage(tile,tilex - player.nx2, tiley - player.ny2,null); // Draw Tile
createdtiles += 1; //ADD TILE
}
else if (tilex == 0){
multix[tileid][0] = tilex; // Store X value for tile ID
multix[tileid][1] = tiley; // Store Y value for tile ID
g2d.drawImage(tile,tilex - player.nx2, tiley - player.ny2,null); // Draw Tile
tilex += tile.getWidth(null); //Get next tile
createdtiles += 1; //ADD TILE
}
tileid++;
}
if (check == 0){
System.out.println(multix.length);
for (int m = 0; m <= createdtiles; m++)
{
System.out.println( "TILE " + m + " ------ Tile X location: " + multix[m][0] + " ------ Tile Y location: " + multix[m][1] );
}
check = 1;
System.out.println("MAX # OF TILES:" + maxtiles);
System.out.println("CREATED # OF TILES:" + createdtiles);
ctiles = createdtiles;
}
}
public int[][] getArray(){
return multix;
}
公共类板扩展JPanel实现ActionListener{
角色扮演者；
图像背景；
图像块；
定时器时间；
b点；
指针信息a；
整数检查=0；
int x=0；
int y=0；
int maxtiles=100002；
int createdtiles=0；
int-ctiles=0；
int-tilex；
int tiley；
int-tileid；
public static int[][]multix；//存储每个磁贴的x和y值
公共委员会（）
{
player=新角色（）；
addKeyListener（新AL（））；
addMouseListener（新ALMOUSE（））；
设置聚焦（真）；
ImageIcon i=newImageIcon（“src/images/background.jpg”）；//静止图像的位置
background=i.getImage（）；
ImageIcon t=newImageIcon（“src/images/tile.png”）；//静止图像的位置
tile=t.getImage（）；
时间=新计时器（5，此）；
time.start（）；
a=MouseInfo.getPointerInfo（）；
b=a.getLocation（）；
}
已执行的公共无效操作（操作事件e）{
player.move（）；
重新油漆（）；
}
公共空间涂料（图g）{
超级油漆（g）；
Graphics2D g2d=（Graphics2D）g；
a=MouseInfo.getPointerInfo（）；
b=a.getLocation（）；
x=（int）b.getX（）；
y=（int）b.getY（）；
g2d.drawImage（背景，1200-player.nx2，900-player.ny2，null）；//绘制背景-玩家位置
GetTiles（g2d）；
g2d.drawImage（player.getImage（），10，10，null）；
tilex=background.getWidth（null）-background.getWidth（null）；
tiley=background.getHeight（null）-background.getHeight（null）；
g2d.drawImage（平铺，x，y，空）；
g、 抽绳（“背景X:+tilex，5,10）；
g、 抽绳（背景Y:+tiley，5,20）；
g、 抽绳（“鼠标X:+X，5，30”）；
g、 抽绳（“鼠标Y:+Y，5，40”）；
g、 抽绳（“创建的瓷砖：+ctiles，5,50”）；
int=0；
矩形鼠标=新矩形（x，y，50,50）；
对于（int i=0；i0&&tilex 9984）{
tilex=background.getWidth（null）-background.getWidth（null）；//将磁贴重置回原始x位置
tiley+=tile.getHeight（null）；//添加下一个tile高度
multix[tileid][0]=tilex；//为tile ID存储X值
multix[tileid][1]=tiley；//为tile ID存储Y值
g2d.drawImage（tile，tilex-player.nx2，tiley-player.ny2，null）；//绘制tile
CreatedFiles+=1；//添加磁贴
}
else if（tilex==0）{
multix[tileid][0]=tilex；//为tile ID存储X值
multix[tileid][1]=tiley；//为tile ID存储Y值
g2d.drawImage（tile，tilex-player.nx2，tiley-player.ny2，null）；//绘制tile
tilex+=tile.getWidth（null）；//获取下一个tile
CreatedFiles+=1；//添加磁贴
}
tileid++；
}
如果（检查==0）{
System.out.println（倍数长度）；
对于（int m=0；m可能包括不相关的装饰。取而代之的是相对于封闭面板使用，如图所示。可能包括不相关的装饰。取而代之的是相对于封闭面板使用，如图所示。我一直以来解决此类问题的方法是获取背景图像的X&Y位置，然后添加t到相对于Jframe的鼠标位置。我解决类似问题的方法是b