AbstractClientPlayer [CUSTOM CAPE 1.9]

package net.minecraft.client.entity;

import com.mojang.authlib.GameProfile;
import com.mojang.authlib.minecraft.MinecraftProfileTexture;

import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.io.File;
import java.util.HashMap;

import net.minecraft.client.Minecraft;
import net.minecraft.client.network.NetworkPlayerInfo;
import net.minecraft.client.renderer.IImageBuffer;
import net.minecraft.client.renderer.ImageBufferDownload;
import net.minecraft.client.renderer.ThreadDownloadImageData;
import net.minecraft.client.renderer.texture.ITextureObject;
import net.minecraft.client.renderer.texture.TextureManager;
import net.minecraft.client.resources.DefaultPlayerSkin;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.attributes.IAttributeInstance;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.StringUtils;
import net.minecraft.world.World;
import net.minecraft.world.WorldSettings;

public abstract class AbstractClientPlayer extends EntityPlayer
{
    //TODO: Custom Capes
    private ThreadDownloadImageData field_110315_c;
    private NetworkPlayerInfo playerInfo;
    public float field_184835_a;
    public float field_184836_b;
    public float field_184837_c;

    public AbstractClientPlayer(World worldIn, GameProfile playerProfile)
    {
        super(worldIn, playerProfile);
        String username = playerProfile.getName();
        this.downloadCape(username);
    }

    /**
     * Returns true if the player is in spectator mode.
     */
    public boolean isSpectator()
    {
        NetworkPlayerInfo networkplayerinfo = Minecraft.getMinecraft().getNetHandler().getPlayerInfo(this.getGameProfile().getId());
        return networkplayerinfo != null && networkplayerinfo.getGameType() == WorldSettings.GameType.SPECTATOR;
    }

    public boolean isCreative()
    {
        NetworkPlayerInfo networkplayerinfo = Minecraft.getMinecraft().getNetHandler().getPlayerInfo(this.getGameProfile().getId());
        return networkplayerinfo != null && networkplayerinfo.getGameType() == WorldSettings.GameType.CREATIVE;
    }

    /**
     * Checks if this instance of AbstractClientPlayer has any associated player data.
     */
    public boolean hasPlayerInfo()
    {
        return this.getPlayerInfo() != null;
    }

    protected NetworkPlayerInfo getPlayerInfo()
    {
        if (this.playerInfo == null)
        {
            this.playerInfo = Minecraft.getMinecraft().getNetHandler().getPlayerInfo(this.getUniqueID());
        }

        return this.playerInfo;
    }

    /**
     * Returns true if the player has an associated skin.
     */
    public boolean hasSkin()
    {
        NetworkPlayerInfo networkplayerinfo = this.getPlayerInfo();
        return networkplayerinfo != null && networkplayerinfo.hasLocationSkin();
    }

    /**
     * Returns true if the player instance has an associated skin.
     */
    public ResourceLocation getLocationSkin()
    {
        NetworkPlayerInfo networkplayerinfo = this.getPlayerInfo();
        return networkplayerinfo == null ? DefaultPlayerSkin.getDefaultSkin(this.getUniqueID()) : networkplayerinfo.getLocationSkin();
    }

    public ResourceLocation getLocationCape() {
       if (this.ofLocationCape != null) {
            return this.ofLocationCape;
        } else {
            NetworkPlayerInfo var1 = this.getPlayerInfo();
            return var1 == null ? null : var1.getLocationCape();
        }
    }

    public boolean func_184833_s()
    {
        return this.getPlayerInfo() != null;
    }

    /**
     * Gets the special Elytra texture for the player.
     */
    public ResourceLocation getLocationElytra()
    {
        NetworkPlayerInfo networkplayerinfo = this.getPlayerInfo();
        return networkplayerinfo == null ? null : networkplayerinfo.getLocationElytra();
    }

    public static ThreadDownloadImageData getDownloadImageSkin(ResourceLocation resourceLocationIn, String username)
    {
        TextureManager texturemanager = Minecraft.getMinecraft().getTextureManager();
        ITextureObject itextureobject = texturemanager.getTexture(resourceLocationIn);

        if (itextureobject == null)
        {
            itextureobject = new ThreadDownloadImageData((File)null, String.format("http://skins.minecraft.net/MinecraftSkins/%s.png", new Object[] {StringUtils.stripControlCodes(username)}), DefaultPlayerSkin.getDefaultSkin(getOfflineUUID(username)), new ImageBufferDownload());
            texturemanager.loadTexture(resourceLocationIn, itextureobject);
        }

        return (ThreadDownloadImageData)itextureobject;
    }

    /**
     * Returns true if the username has an associated skin.
     */
    public static ResourceLocation getLocationSkin(String username)
    {
        return new ResourceLocation("skins/" + StringUtils.stripControlCodes(username));
    }

    public String getSkinType()
    {
        NetworkPlayerInfo networkplayerinfo = this.getPlayerInfo();
        return networkplayerinfo == null ? DefaultPlayerSkin.getSkinType(this.getUniqueID()) : networkplayerinfo.getSkinType();
    }

    public float getFovModifier()
    {
        float f = 1.0F;

        if (this.capabilities.isFlying)
        {
            f *= 1.1F;
        }

        IAttributeInstance iattributeinstance = this.getEntityAttribute(SharedMonsterAttributes.MOVEMENT_SPEED);
        f = (float)((double)f * ((iattributeinstance.getAttributeValue() / (double)this.capabilities.getWalkSpeed() + 1.0D) / 2.0D));

        if (this.capabilities.getWalkSpeed() == 0.0F || Float.isNaN(f) || Float.isInfinite(f))
        {
            f = 1.0F;
        }

        if (this.func_184587_cr() && this.func_184607_cu() != null && this.func_184607_cu().getItem() == Items.bow)
        {
            int i = this.func_184612_cw();
            float f1 = (float)i / 20.0F;

            if (f1 > 1.0F)
            {
                f1 = 1.0F;
            }
            else
            {
                f1 = f1 * f1;
            }

            f *= 1.0F - f1 * 0.15F;
        }

        return f;
    }

    private ResourceLocation ofLocationCape = null;

    //TODO: Cape System [FROM OPTIFINE]
    private void downloadCape(String username) {
        if (username != null && !username.isEmpty()) {
            username = StringUtils.stripControlCodes(username);
            String ofCapeUrl = "CAPE URL HERE";
            MinecraftProfileTexture mpt = new MinecraftProfileTexture(ofCapeUrl, new HashMap());
            final ResourceLocation rl = new ResourceLocation("skins/" + mpt.getHash());
            IImageBuffer iib = new IImageBuffer() {
                ImageBufferDownload ibd = new ImageBufferDownload();

                public BufferedImage parseUserSkin(BufferedImage var1) {
                    return AbstractClientPlayer.this.parseCape(var1);
                }

                public void skinAvailable() {
                    AbstractClientPlayer.this.ofLocationCape = rl;
                }
            };
            ThreadDownloadImageData textureCape = new ThreadDownloadImageData((File) null, mpt.getUrl(), (ResourceLocation) null, iib);
            Minecraft.getMinecraft().getTextureManager().loadTexture(rl, textureCape);
        }
    }

    private BufferedImage parseCape(BufferedImage img) {
        int imageWidth = 64;
        int imageHeight = 32;
        int srcWidth = img.getWidth();

        for (int srcHeight = img.getHeight(); imageWidth < srcWidth || imageHeight < srcHeight; imageHeight *= 2) {
            imageWidth *= 2;
        }

        BufferedImage imgNew = new BufferedImage(imageWidth, imageHeight, 2);
        Graphics g = imgNew.getGraphics();
        g.drawImage(img, 0, 0, (ImageObserver) null);
        g.dispose();
        return imgNew;
    }

}