CrossfireArchetypeSetCollectable.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.var.crossfire.model.collectable;

import java.io.IOException;
import java.io.Writer;
import net.sf.gridarta.model.archetypeset.ArchetypeSet;
import net.sf.gridarta.model.collectable.AbstractArchetypeSetCollectable;
import net.sf.gridarta.model.io.GameObjectParser;
import net.sf.gridarta.var.crossfire.IGUIConstants;
import net.sf.gridarta.var.crossfire.model.archetype.Archetype;
import net.sf.gridarta.var.crossfire.model.gameobject.GameObject;
import net.sf.gridarta.var.crossfire.model.maparchobject.MapArchObject;
import org.jetbrains.annotations.NotNull;

public class CrossfireArchetypeSetCollectable extends AbstractArchetypeSetCollectable<GameObject, MapArchObject, Archetype> {

    @NotNull
    private final GameObjectParser<GameObject, MapArchObject, Archetype> gameObjectParser;

    public CrossfireArchetypeSetCollectable(@NotNull final ArchetypeSet<GameObject, MapArchObject, Archetype> archetypeSet, @NotNull final GameObjectParser<GameObject, MapArchObject, Archetype> gameObjectParser) {
        super(archetypeSet, IGUIConstants.ARCH_FILE);
        this.gameObjectParser = gameObjectParser;
    }

    @Override
    protected int collectArchetype(@NotNull final Archetype archetype, @NotNull final Writer out) throws IOException {
        writeArchetype(out, archetype, true, gameObjectParser);

        // process the multi-part tails:
        int result = 1;
        for (Archetype tail = archetype.getMultiNext(); tail != null; tail = tail.getMultiNext()) {
            result++;

            out.append("More\n");
            writeArchetype(out, tail, false, gameObjectParser);
        }

        return result;
    }

    private static void writeArchetype(@NotNull final Appendable appendable, @NotNull final net.sf.gridarta.model.archetype.Archetype<GameObject, ?, ?> archetype, final boolean isHeadPart, @NotNull final GameObjectParser<GameObject, MapArchObject, Archetype> gameObjectParser) throws IOException {
        appendable.append("Object ").append(archetype.getArchetypeName()).append('\n');

        if (isHeadPart) {
            // special: add a string-attribute with the display-category
            appendable.append("editor_folder ").append(archetype.getEditorFolder()).append('\n');

            // add message text
            if (archetype.getMsgText() != null) {
                appendable.append("msg\n").append(archetype.getMsgText()).append("endmsg\n");
            }
        }

        appendable.append(archetype.getObjectText());
        if (isHeadPart) {
            for (final GameObject inv : archetype) {
                gameObjectParser.save(appendable, inv);
            }
        } else {
            // position of multi relative to head
            if (archetype.getMultiX() != 0) {
                appendable.append("x ").append(Integer.toString(archetype.getMultiX())).append('\n');
            }
            if (archetype.getMultiY() != 0) {
                appendable.append("y ").append(Integer.toString(archetype.getMultiY())).append('\n');
            }
        }

        appendable.append("end\n");
    }

}