Achievement.java

package net.minecraft.stats;

import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ChatComponentTranslation;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.IChatComponent;

public class Achievement extends StatBase
{
    /**
     * Is the column (related to center of achievement gui, in 24 pixels unit) that the achievement will be displayed.
     */
    public final int displayColumn;

    /**
     * Is the row (related to center of achievement gui, in 24 pixels unit) that the achievement will be displayed.
     */
    public final int displayRow;

    /**
     * Holds the parent achievement, that must be taken before this achievement is avaiable.
     */
    public final Achievement parentAchievement;

    /**
     * Holds the description of the achievement, ready to be formatted and/or displayed.
     */
    private final String achievementDescription;

    /**
     * Holds the ItemStack that will be used to draw the achievement into the GUI.
     */
    public final ItemStack theItemStack;

    /**
     * Special achievements have a 'spiked' (on normal texture pack) frame, special achievements are the hardest ones to
     * achieve.
     */
    private boolean isSpecial;
    private static final String __OBFID = "CL_00001466";

    public Achievement(String p_i46327_1_, String p_i46327_2_, int p_i46327_3_, int p_i46327_4_, Item p_i46327_5_, Achievement p_i46327_6_)
    {
        this(p_i46327_1_, p_i46327_2_, p_i46327_3_, p_i46327_4_, new ItemStack(p_i46327_5_), p_i46327_6_);
    }

    public Achievement(String p_i45301_1_, String p_i45301_2_, int p_i45301_3_, int p_i45301_4_, Block p_i45301_5_, Achievement p_i45301_6_)
    {
        this(p_i45301_1_, p_i45301_2_, p_i45301_3_, p_i45301_4_, new ItemStack(p_i45301_5_), p_i45301_6_);
    }

    public Achievement(String p_i45302_1_, String p_i45302_2_, int p_i45302_3_, int p_i45302_4_, ItemStack p_i45302_5_, Achievement p_i45302_6_)
    {
        super(p_i45302_1_, new ChatComponentTranslation("achievement." + p_i45302_2_, new Object[0]));
        this.theItemStack = p_i45302_5_;
        this.achievementDescription = "achievement." + p_i45302_2_ + ".desc";
        this.displayColumn = p_i45302_3_;
        this.displayRow = p_i45302_4_;

        if (p_i45302_3_ < AchievementList.minDisplayColumn)
        {
            AchievementList.minDisplayColumn = p_i45302_3_;
        }

        if (p_i45302_4_ < AchievementList.minDisplayRow)
        {
            AchievementList.minDisplayRow = p_i45302_4_;
        }

        if (p_i45302_3_ > AchievementList.maxDisplayColumn)
        {
            AchievementList.maxDisplayColumn = p_i45302_3_;
        }

        if (p_i45302_4_ > AchievementList.maxDisplayRow)
        {
            AchievementList.maxDisplayRow = p_i45302_4_;
        }

        this.parentAchievement = p_i45302_6_;
    }

    public Achievement func_180789_a()
    {
        this.isIndependent = true;
        return this;
    }

    /**
     * Special achievements have a 'spiked' (on normal texture pack) frame, special achievements are the hardest ones to
     * achieve.
     */
    public Achievement setSpecial()
    {
        this.isSpecial = true;
        return this;
    }

    public Achievement func_180788_c()
    {
        super.registerStat();
        AchievementList.achievementList.add(this);
        return this;
    }

    /**
     * Returns whether or not the StatBase-derived class is a statistic (running counter) or an achievement (one-shot).
     */
    public boolean isAchievement()
    {
        return true;
    }

    public IChatComponent getStatName()
    {
        IChatComponent var1 = super.getStatName();
        var1.getChatStyle().setColor(this.getSpecial() ? EnumChatFormatting.DARK_PURPLE : EnumChatFormatting.GREEN);
        return var1;
    }

    public Achievement func_180787_a(Class p_180787_1_)
    {
        return (Achievement)super.func_150953_b(p_180787_1_);
    }

    /**
     * Special achievements have a 'spiked' (on normal texture pack) frame, special achievements are the hardest ones to
     * achieve.
     */
    public boolean getSpecial()
    {
        return this.isSpecial;
    }

    public StatBase func_150953_b(Class p_150953_1_)
    {
        return this.func_180787_a(p_150953_1_);
    }

    /**
     * Register the stat into StatList.
     */
    public StatBase registerStat()
    {
        return this.func_180788_c();
    }

    /**
     * Initializes the current stat as independent (i.e., lacking prerequisites for being updated) and returns the
     * current instance.
     */
    public StatBase initIndependentStat()
    {
        return this.func_180789_a();
    }
}