坦克大战源代码 J2me

import java.awt.*; public class wall{ private int xPos; private int yPos; private Rectangle[] border = new Rectangle[4]; private boolean[] shape = new boolean[16]; private boolean walldestoried; private boolean bulletdestoried; public wall(int a, int b){ xPos = a; yPos = b; border[0] = new Rectangle(xPos - 11, yPos - 11, 11, 11); border[1] = new Rectangle(xPos + 1, yPos - 11, 11, 11); border[2] = new Rectangle(xPos - 11, yPos + 1, 11, 11); border[3] = new Rectangle(xPos + 1, yPos + 1, 11, 11); } public wall(int a, int b, int c){ xPos = a; yPos = b; if(c == 0){ border[0] = new Rectangle(xPos - 11, yPos - 11, 11, 11); border[1] = new Rectangle(xPos + 1, yPos - 11, 11, 11); for(int i = 8; i < 12; i ++) shape[i] = true; for(int i = 12; i < 16; i ++) shape[i] = true; } if(c == 1){ border[2] = new Rectangle(xPos - 11, yPos + 1, 11, 11); border[3] = new Rectangle(xPos + 1, yPos + 1, 11, 11); for(int i = 0; i < 4; i ++) shape[i] = true; for(int i = 4; i < 8; i ++) shape[i] = true; } if(c == 2){ border[0] = new Rectangle(xPos - 11, yPos - 11, 11, 11); border[2] = new Rectangle(xPos - 11, yPos + 1, 11, 11); for(int i = 3; i <= 15; i+=4) shape[i] = true; for(int i = 2; i <= 14; i+=4) shape[i] = true; } if(c == 3){ border[1] = new Rectangle(xPos + 1, yPos - 11, 11, 11); border[3] = new Rectangle(xPos + 1, yPos + 1, 11, 11); for(int i = 1; i <= 13; i+=4) shape[i] = true; for(int i = 0; i <= 12; i+=4) shape[i] = true; } } public void damageWall(Rectangle bullet, int bulletpower, int bulletdirection){ if(bulletpower == 1){ if(border[0] != null && border[1] != null && bulletdirection == 1){ if(bullet.intersects(border[0]) && bullet.intersects(border[1])){ if(shape[1] && shape[2]){ for(int i = 4; i < 8; i ++) shape[i] = true; border[0] = null; border[1] = null; } if(!shape[1] || !shape[2]){ for(int i = 0; i < 4; i ++) shape[i] = true; } bulletdestoried = true; } } if(border[0] != null && border[1] != null && bulletdirection == 0){ if(bullet.intersects(border[0]) && bullet.intersects(border[1])){ if(shape[5] && shape[6]){ for(int i = 0; i < 4; i ++) shape[i] = true; border[0] = null; border[1] = null; } if(!shape[5] || !shape[6]){ for(int i = 4; i < 8; i ++) shape[i] = true; } bulletdestoried = true; } } if(border[2] != null && border[3] != null && bulletdirection == 1){ if(bullet.intersects(border[2]) && bullet.intersects(border[3])){ if(shape[9] && shape[10]){ for(int i = 12; i < 16; i ++) shape[i] = true; border[2] = null; border[3] = null; } if(!shape[9] || !shape[10]){ for(int i = 8; i < 12; i ++) shape[i] = true; } bulletdestoried = true; } } if(border[2] != null && border[3] != null && bulletdirection == 0){ if(bullet.intersects(border[2]) && bullet.intersects(border[3])){ if(shape[13] && shape[14]){ for(int i = 8; i < 12; i ++) shape[i] = true; border[2] = null; border[3] = null; } if(!shape[13] || !shape[14]){ for(int i = 12; i < 16; i ++) shape[i] = true; } bulletdestoried = true; } } if(border[0] != null && border[2] != null && bulletdirection == 3){ if(bullet.intersects(border[0]) && bullet.intersects(border[2])){ if(shape[4] && shape[8]){ for(int i = 1; i <= 13; i+=4) shape[i] = true; border[0] = null; border[2] = null; } if(!shape[4] || !shape[8]){ for(int i = 0; i <= 12; i+=4) shape[i] = true; } bulletdestoried = true; } } if(border[0] != null && border[2] != null && bulletdirection == 2){ if(bullet.intersects(border[0]) && bullet.intersects(border[2])){ if(shape[5] && shape[9]){ for(int i = 0; i <= 12; i+=4) shape[i] = true; border[0] = null; border[2] = null; } if(!shape[5] || !shape[9]){ for(int i = 1; i <= 13; i+=4) shape[i] = true; } bulletdestoried = true; } } if(border[1] != null && border[3] != null && bulletdirection == 3){ if(bullet.intersects(border[1]) && bullet.intersects(border[3])){ if(shape[6] && shape[10]){ for(int i = 3; i <= 15; i+=4) shape[i] = true; border[1] = null; border[3] = null; } if(!shape[6] || !shape[10]){ for(int i = 2; i <= 14; i+=4) shape[i] = true; } bulletdestoried = true; } } if(border[1] != null && border[3] != null && bulletdirection == 2){ if(bullet.intersects(border[1]) && bullet.intersects(border[3])){ if(shape[7] && shape[11]){ for(int i = 2; i <= 14; i+=4) shape[i] = true; border[1] = null; border[3] = null; } if(!shape[7] || !shape[11]){ for(int i = 3; i <= 15; i+=4) shape[i] = true; } bulletdestoried = true; } } } if(bulletpower == 2){ if(border[0] != null && border[1] != null && (bulletdirection == 0 || bulletdirection == 1)){ if(bullet.intersects(border[0]) && bullet.intersects(border[1])){ for(int i = 0; i < 8; i++) shape[i] = true; border[0] = null; border[1] = null; bulletdestoried = true; } } if(border[2] != null && border[3] != null && (bulletdirection == 0 || bulletdirection == 1)){ if(bullet.intersects(border[2]) && bullet.intersects(border[3])){ for(int i = 8; i < 16; i++) shape[i] = true; border[2] = null; border[3] = null; bulletdestoried = true; } } if(border[0] != null && border[2] != null && (bulletdirection == 2 || bulletdirection == 3)){ if(bullet.intersects(border[0]) && bullet.intersects(border[2])){ for(int i = 0; i <= 12; i+=4) shape[i] = true; for(int i = 1; i <= 13; i+=4) shape[i] = true; border[0] = null; border[2] = null; bulletdestoried = true; } } if(border[1] != null && border[3] != null && (bulletdirection == 2 || bulletdirection == 3)){ if(bullet.intersects(border[1]) && bullet.intersects(border[3])){ for(int i = 2; i <= 14; i+=4) shape[i] = true; for(int i = 3; i <= 15; i+=4) shape[i] = true; border[1] = null; border[3] = null; bulletdestoried = true; } } } //******************************************************************************************* if(border[0] != null ){ if(border[0] != null){ Rectangle a = new Rectangle(border[0].x, border[0].y, 5, 5); Rectangle b = new Rectangle(border[0].x + 7, border[0].y, 5, 5); Rectangle c = new Rectangle(border[0].x, border[0].y + 7, 5, 5); Rectangle d = new Rectangle(border[0].x + 7, border[0].y + 7, 5, 5); if(border[0] != null){ if(bullet.intersects(border[0]) && bulletdirection == 1 && !(bullet.intersects(b) && ((!shape[2] || !shape[6]) || (shape[1] && shape[2] && shape[5] && shape[6])))){ if(bullet.intersects(a) && shape[0] && !shape[4]){ shape[4] = true; shape[5] = true; bulletdestoried = true; border[0] = null; } if(bullet.intersects(b) && shape[1] && !shape[5]){ shape[4] = true; shape[5] = true; bulletdestoried = true; border[0] = null; } if(bullet.intersects(a) && !shape[0]) { if(bulletpower == 1){ shape[0] = true; shape[1] = true; } if(bulletpower == 2){ shape[0] = true; shape[1] = true; shape[4] = true; shape[5] = true; } bulletdestoried = true; if(shape[4] && shape[5])