Slick2D ゲームを作成しています。現在、内部クラス (FrameSize、FPS、FullScreen など) を含む Video クラスを作成しています。そこで、System.out.println() を呼び出すような方法でクレートする OOD のアイデアがありました。つまり、私はパブリック Video クラスと彼の内部クラスのパブリック静的インスタンスを持つことになりますが、netbeans IDE は「パブリック API を介して非パブリック タイプをエクスポートしています」というヒントを表示します。では、それを無視して今までのやり方を続けるべきでしょうか、それともあなたのアイデアを教えていただけないでしょうか?
ビデオ
public class Video {
public static FrameSize frameSize;
public static FullScreen fullScreen;
public static FPS fps;
private Video() {}
public static void loadArguments(Scanner loadInput) {
boolean isVideo = false;
String readLine;
while (loadInput.hasNext()) {
readLine = loadInput.next();
if (readLine.equalsIgnoreCase("video")) {
isVideo = true;
break;
}
}
while (isVideo && loadInput.hasNext()) {
readLine = loadInput.next();
if (readLine.equalsIgnoreCase("end")) {
break;
}
String[] line = readLine.split("=");
String key = line[0];
String value = line[1];
switch (key) {
case "width":
frameSize.setWidth(Integer.parseInt(value));
break;
case "height":
frameSize.setHeight(Integer.parseInt(value));
break;
case "fullscreen":
break;
case "fps":
break;
default:
System.err.println("Unknown video key: " + key);
break;
}
}
}
public static void saveArguments(String filePath) {
Scanner saveInput;
try {
saveInput = new Scanner(new File(filePath));
} catch (FileNotFoundException fne) {
System.err.println("Invalid settings-file.");
return;
}
// TO DO: save function
saveInput.close();
}
class FrameSize {
public final int[][] SIZE_VALUES = {
{800, 600},
{1000, 700},
{1200, 800},
{1400, 900}
};
private int index;
private int width, height;
private FrameSize() {}
public void setSize(int width, int height) {
this.width = width;
}
public int getWidth() {
return width;
}
public void setWidth(int width) {
this.width = width;
}
public int getHeight() {
return height;
}
public void setHeight(int height) {
this.height = height;
}
@Override
public String toString() {
return this.width + " x " + this.height;
}
}
class FullScreen {
private boolean fullScreen;
private FullScreen() {}
public boolean isFullScreen() {
return fullScreen;
}
public void setFullScreen(boolean fullScreen) {
this.fullScreen = fullScreen;
}
@Override
public String toString() {
return "" + fullScreen;
}
}
class FPS {
private boolean FPS;
private FPS() {}
public boolean isFPS() {
return FPS;
}
public void setFPS(boolean FPS) {
this.FPS = FPS;
}
@Override
public String toString() {
return "" + fps;
}
}
}
オーディオ
public class Audio {
private static Sound sound;
private static Volume volume;
private Audio() {}
public void loadArguments(Scanner loadInput) {
boolean isAudio = false;
String readLine;
while (loadInput.hasNext()) {
readLine = loadInput.next();
if (readLine.equalsIgnoreCase("audio")) {
isAudio = true;
break;
}
}
while (isAudio && loadInput.hasNext()) {
readLine = loadInput.next();
if (readLine.equalsIgnoreCase("end")) {
break;
}
String[] line = readLine.split("=");
String key = line[0];
String value = line[1];
switch (key) {
case "sound":
break;
case "volume":
break;
default:
System.err.println("Unknown audio key: " + key);
break;
}
}
}
public void saveArguments(String filePath) {
Scanner saveInput;
try {
saveInput = new Scanner(new File(filePath));
} catch (FileNotFoundException fne) {
System.err.println("Invalid settings-file.");
return;
}
// TO DO: save function
saveInput.close();
}
class Sound {
private boolean sound;
private Sound() {}
public boolean isSound() {
return sound;
}
public void setSound(boolean sound) {
this.sound = sound;
}
@Override
public String toString() {
return "" + sound;
}
}
class Volume {
private static final double PITCH = 0.1d;
private double volume;
private Volume() {}
public double getVolume() {
return volume;
}
public void setVolume(double volume) {
this.volume = volume;
}
public void increaseVolume() {
if (!isVolumeRange(this.volume)) {
return;
}
this.volume = this.volume + PITCH;
}
public void decreaseVolume() {
if (!isVolumeRange(this.volume)) {
return;
}
this.volume = this.volume - PITCH;
}
public boolean isVolumeRange(double volume) {
return volume >= 0.0 && volume <= 10.0;
}
}
}