卡西欧计算器飞机大战游戏代码
[object Object]
以下是一个使用卡西欧计算器编写的飞机大战游戏代码：
```
'版本：1.0
'适用于卡西欧计算器
vb计算器代码大全
'游戏设置
Dim screenWidth As Integer = 127
Dim screenHeight As Integer = 63
Dim playerWidth As Integer = 5
Dim playerHeight As Integer = 5
Dim bulletWidth As Integer = 1
Dim bulletHeight As Integer = 3
Dim enemyWidth As Integer = 4
Dim enemyHeight As Integer = 4
Dim enemySpeed As Integer = 1
Dim maxBullets As Integer = 5
Dim maxEnemies As Integer = 5
'游戏状态
Dim gameOver As Boolean = False
Dim score As Integer = 0
'玩家
Dim playerX As Integer = (screenWidth - playerWidth) / 2
Dim playerY As Integer = screenHeight - playerHeight - 1
'子弹
Dim bulletsX(maxBullets - 1) As Integer
Dim bulletsY(maxBullets - 1) As Integer
Dim bulletsFired(maxBullets - 1) As Boolean
'敌人
Dim enemiesX(maxEnemies - 1) As Integer
Dim enemiesY(maxEnemies - 1) As Integer
Dim enemiesAlive(maxEnemies - 1) As Boolean
'游戏循环
While Not gameOver
'清空屏幕
ClrDraw
'绘制玩家
DrawBox playerX, playerY, playerX + playerWidth, playerY + playerHeight
'绘制子弹
For i = 0 To maxBullets - 1
If bulletsFired(i) Then
DrawBox bulletsX(i), bulletsY(i), bulletsX(i) + bulletWidth, bulletsY(i) + bulletHeight
EndIf
Next i
'绘制敌人
For i = 0 To maxEnemies - 1
If enemiesAlive(i) Then
DrawBox enemiesX(i), enemiesY(i), enemiesX(i) + enemyWidth, enemiesY(i) + enemyHeight
EndIf
Next i
'显示得分
Locate 1, 1
Print "得分：" + Str$(score)
'移动玩家
If GetKeyState(K_LEFT) Then
playerX = playerX - 1
EndIf
If GetKeyState(K_RIGHT) Then
playerX = playerX + 1
EndIf
'发射子弹
If GetKeyState(K_UP) Then
For i = 0 To maxBullets - 1
If Not bulletsFired(i) Then
bulletsFired(i) = True
bulletsX(i) = playerX + playerWidth / 2 - bulletWidth / 2
bulletsY(i) = playerY - bulletHeight
Exit For
EndIf
Next i
EndIf
'移动子弹
For i = 0 To maxBullets - 1