TreasureObj.java

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/*
 * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
 * Copyright (C) 2000-2015 The Gridarta Developers.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

package net.sf.gridarta.model.treasurelist;

import java.io.Serializable;
import org.jetbrains.annotations.NotNull;

public abstract class TreasureObj implements Serializable {

    private static final long serialVersionUID = 1L;

    public static final int UNSET = -1;

    @NotNull
    private final String name;

    private final boolean isTreasureList;

    private final boolean isRealChild;

    private int chance;

    private int nrof;

    private int magic;

    private boolean hasLoop;

    protected TreasureObj(@NotNull final String name, final boolean isTreasureList, final boolean isRealChild) {
        this.name = name;
        this.isTreasureList = isTreasureList;
        this.isRealChild = isRealChild;
        chance = UNSET;
        nrof = UNSET;
        magic = UNSET;
        hasLoop = false;
    }

    @NotNull
    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        if (nrof != UNSET) {
            sb.append(nrof).append(" ");
        }
        sb.append(name);
        appendToString(sb);
        if (magic != UNSET) {
            sb.append(" +").append(magic);
        }
        if (chance != UNSET) {
            sb.append(" (").append(chance).append(" %)");
        }
        return sb.toString();
    }

    protected abstract void appendToString(@NotNull StringBuilder sb);

    public void setChance(final int value) {
        chance = value;
    }

    public int getChance() {
        return chance;
    }

    public int initChance() {
        if (chance == UNSET) {
            chance = 100;
        }
        return chance;
    }

    public void correctChance(final double corrector) {
        chance = (int) Math.round((double) chance * corrector);
    }

    public void setMagic(final int magic) {
        this.magic = magic;
    }

    public int getMagic() {
        return magic;
    }

    public void setNrof(final int nrof) {
        this.nrof = nrof;
    }

    public boolean hasLoop() {
        return hasLoop;
    }

    public void setHasLoop(final boolean hasLoop) {
        this.hasLoop = hasLoop;
    }

    public boolean isTreasureList() {
        return isTreasureList;
    }

    public boolean isRealChild() {
        return isRealChild;
    }

    @NotNull
    public String getName() {
        return name;
    }

    public abstract void visit(@NotNull TreasureObjVisitor visitor);

    public abstract void copyListType(@NotNull TreasureObj treasureObj);

}