不懂Kotlin，跑test的时候出现了2个问题：一个是AudioManager.kt的13行和16行编译出错，提示说要在async后加()，加上后编译OK，是Kotlin版本问题？？？二是运行后抛出空指针异常，原因是Game.kt的404行中的panel为空，看panel是在172行初始化的，debug发现压根就没执行这句话，啥情况？？？

Stupid mistake in AttachedObjects.

fun addObject(vararg objects: T) = objects.forEach { objs.remove(it) }
fun removeObject(vararg objects: T) = objects.forEach { objs.remove(it) }

package com.github.kircute_ect.ectrpg.gui;

import com.github.kircute_ect.ectrpg.resources.Resources;
import org.frice.game.Game;
import org.frice.game.obj.sub.ImageObject;
import org.frice.game.utils.time.FTimer;

import java.awt.*;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

public final class Gameframe extends Game {
    private FTimer timer;
    @Override
    public void onInit() {
        super.onInit();
        Resources.getAllConfigs().readConfig();
        Resources.replenishConfig();
        switch (Resources.getAllConfigs().getConfig("GameOptions", "screen")) {
            case 0:
                this.setSize(new Dimension(608, 480));break;
            case 1:
                this.setSize(new Dimension(928, 736));break;
            case 2:
                this.setSize(new Dimension(1248, 928));break;
            case 3:
                //TODO full screen
                break;
            default:
                this.setSize(new Dimension(608, 480));
        }
    }
    @Override
    public void onExit() {
        super.onExit();
    }
    @Override
    public void onRefresh() {
        super.onRefresh();
        if(timer.ended()) {
            if(Resources.getPlayer().getDoor() != 0) {
                if(Resources.getPlayer().getDoor() < 0) {
                    if(Resources.getPlayer().getDoor() == -20) {
                        Resources.getPlayer().inedDoor();
                    } else {
                        Resources.getPlayer().nextDoor();
                    }
                } else if(Resources.getPlayer().getDoor() > 0) {
                    Resources.getPlayer().nextDoor();
                }
            }
            if(Resources.getPlayer().getDoor() == -20) {
                Resources.getPlayer().teleported();
                Resources.getPlayer().setTeleport(null);
            }
            //TODO Game Refresh
            int startpoint[] = {0,0};
            float upBorderDistance = Resources.getPlayer().getLocation()[1];
            float downBorderDistance = Resources.getPlayerMap().getMapHeight() - Resources.getPlayer().getLocation()[1];
            float leftBorderDistance = Resources.getPlayer().getLocation()[2];
            float rightBorderDistance = Resources.getPlayerMap().getMapWidth() - Resources.getPlayer().getLocation()[2];
            int cameraMovingMinHeight = this.getHeight() / 32;
            int cameraMovingMinWidth = this.getWidth() / 32;
            boolean dontMovingUp = ( upBorderDistance <= cameraMovingMinHeight );
            boolean dontMovingDown = ( downBorderDistance <= cameraMovingMinHeight );
            boolean dontMovingLeft = ( leftBorderDistance <= cameraMovingMinWidth );
            boolean dontMovingRight = ( rightBorderDistance <= cameraMovingMinWidth );
            boolean lockUpDown = ( dontMovingUp && dontMovingDown );
            boolean lockLeftRight = ( dontMovingLeft && dontMovingRight );
            boolean miniMap = ( lockUpDown && lockLeftRight );
            if(miniMap) {
                startpoint[0] = (this.getHeight() - Resources.getPlayerMap().getMapHeight() * 32) / 2;
                startpoint[1] = (this.getWidth() - Resources.getPlayerMap().getMapWidth() * 32) / 2;
                for(int width = 0; width < Resources.getPlayerMap().getMapWidth(); width++) {
                    for(int height = 0; height < Resources.getPlayerMap().getMapHeight(); height++) {
                        this.addObject(new ImageObject(Resources.getPlayerMap().getMapView()[height][width],(double)width * 32, (double)height * 32));
                    }
                }
            }
        }
    }

https://github.com/icela/FriceEngine/blob/cd9ed30d6fd9471d44021ff73818ab2dd4dd4ff6/src/org/frice/util/QuadTree.kt#L47

Should probably be: nodes[2] = QuadTree(level + 1, FQuad(x, y + subHeight, subWidth, subHeight))

Should be like this:

• obj.useCollisionOffset(top, bottom, left, right)
• obj.useCollisionOffset(topBottom, leftRight)
• obj.useCollisionOffset(allDirection)

Do you like what you see? :trollface: