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我目前正在試圖製作一個8x8板,似乎無法弄清楚爲什麼我的矩形對象沒有顯示。我試圖弄清楚一行之前的邏輯,然後再多次完成整個電路板。下面是我當前的代碼:爲什麼我的JavaFX應用程序中不會顯示任何內容?
import javafx.application.*;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.layout.TilePane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;
public class Board extends Application {
public static void main(String[] args) {
launch();
}
public void start(Stage ps) {
TilePane tp = new TilePane();
Pane p = new Pane();
for (int column = 0; column > 8; column++) {
// This loop is used to determine the center of the rectangle
for (int x = 10; x < 160; x += 20) {
Rectangle r = new Rectangle();
r.setWidth(20);
r.setHeight(20);
r.setX(x);
r.setY(10);
if (column == 0 || column % 2 == 0) {
r.setFill(Color.BLACK);
}
else {
r.setFill(Color.GREY);
}
tp.getChildren().add(r);
}
}
p.getChildren().add(tp);
Scene s = new Scene(p, 160, 160);
ps.setScene(s);
ps.setTitle("PP2 Halma Project");
ps.show();
}
}