我正在尝试使用java microedition制作2D游戏,我只是想让我的控制更流畅,但问题是当我按下UP键时按下LEFT键条件不起作用不知道为什么J2ME Controls Left and UP
public void moveJet2() throws IOException{
int gameAction = getKeyStates();
if(gameAction==LEFT_PRESSED && gameAction==UP_PRESSED){
padX-=padXVel;
padY-=padYVel;
}
else if(gameAction==RIGHT_PRESSED){
padX += padXVel;
}
else if(gameAction==UP_PRESSED){
padY-=padYVel;
}
else if(gameAction==DOWN_PRESSED){
padY+=padYVel;
}
}
非常感谢你先生:) – xFaceless