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package darkknight.jewelrycraft.effects;
import cpw.mods.fml.relauncher.ReflectionHelper;
import darkknight.jewelrycraft.api.ModifierEffect;
import darkknight.jewelrycraft.item.ItemBracelet;
import darkknight.jewelrycraft.item.ItemEarrings;
import darkknight.jewelrycraft.item.ItemNecklace;
import darkknight.jewelrycraft.item.ItemRing;
import darkknight.jewelrycraft.util.JewelryNBT;
import darkknight.jewelrycraft.util.Variables;
import net.minecraft.block.BlockOre;
import net.minecraft.client.Minecraft;
import net.minecraft.client.settings.GameSettings.Options;
import net.minecraft.entity.monster.EntityEnderman;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.*;
import net.minecraft.world.ChunkPosition;
import net.minecraft.world.biome.BiomeGenBase;
public class EffectEnderEye extends ModifierEffect {
public EffectEnderEye() {
super(new ItemStack(Items.ender_eye));
}
@Override
public void onJewelryEquipped(ItemStack item, Item jewelry, EntityPlayer player) {
if (jewelry instanceof ItemRing) {
int viewDistance;
if (Minecraft.getMinecraft().gameSettings.renderDistanceChunks <= 2) {
viewDistance = 10;
} else {
viewDistance = Minecraft.getMinecraft().gameSettings.renderDistanceChunks;
}
setViewDistance(item, viewDistance);
}
}
@Override
public void onJewelryUnequipped(ItemStack item, Item jewelry, EntityPlayer player) {
if (jewelry instanceof ItemRing)
Minecraft.getMinecraft().gameSettings.setOptionFloatValue(Options.RENDER_DISTANCE, getViewDistance(item));
}
@SuppressWarnings("cast")
@Override
public void action(ItemStack item, EntityPlayer player, Item jewelry) {
if (jewelry instanceof ItemEarrings && !player.worldObj.isRemote) {
for (Object e : player.worldObj.getEntitiesWithinAABB(EntityEnderman.class,
player.boundingBox.expand(100D, 0D, 100D))) {
EntityEnderman enderman = (EntityEnderman) e;
ReflectionHelper.setPrivateValue(EntityEnderman.class, enderman, -1, "stareTimer", "field_70826_g");
Vec3 vec3 = player.getLook(1.0F).normalize();
Vec3 vec31 = Vec3.createVectorHelper(enderman.posX - player.posX, enderman.boundingBox.minY
+ (double) (enderman.height / 2.0F) - (player.posY + (double) player.getEyeHeight()),
enderman.posZ - player.posZ);
double d0 = vec31.lengthVector();
vec31 = vec31.normalize();
double d1 = vec3.dotProduct(vec31);
if (d1 > 1.0D - 0.025D / d0 && player.canEntityBeSeen(enderman)) {
// Positive earrings
if (rand.nextInt(JewelryNBT.numberOfModifiers(item)) == 0)
enderman.setTarget(null);
// Negative earrings
if (!player.isPotionActive(Potion.confusion)
|| player.getActivePotionEffect(Potion.confusion).getDuration() <= 80)
player.addPotionEffect(
new PotionEffect(Potion.confusion.id, 300, 2 + JewelryNBT.numberOfModifiers(item) / 4));
}
}
}
// Positive necklace
if (jewelry instanceof ItemNecklace && !player.worldObj.isRemote) {
ChunkPosition chunkposition = player.worldObj.findClosestStructure("Stronghold", (int) player.posX,
(int) player.posY, (int) player.posZ);
if (chunkposition != null) {
Minecraft.getMinecraft().thePlayer.motionX += 0.01D
* Math.signum((double) chunkposition.chunkPosX - player.posX)
* (rand.nextInt(JewelryNBT.numberOfModifiers(item)) == 0 ? 1 : -1);
Minecraft.getMinecraft().thePlayer.motionZ += 0.01D
* Math.signum((double) chunkposition.chunkPosZ - player.posZ)
* (rand.nextInt(JewelryNBT.numberOfModifiers(item)) == 0 ? 1 : -1);
}
}
// Positive bracelet
if (jewelry instanceof ItemBracelet && !player.worldObj.isRemote
&& player.worldObj.getBiomeGenForCoords((int) player.posX, (int) player.posZ) == BiomeGenBase.sky
&& (!player.isPotionActive(Potion.moveSpeed)
|| player.getActivePotionEffect(Potion.moveSpeed).getDuration() < 30))
player.addPotionEffect(new PotionEffect(Potion.moveSpeed.id, 150 - JewelryNBT.numberOfModifiers(item) * 10,
2 - JewelryNBT.numberOfModifiers(item) / 5));
// Negative bracelet
if (jewelry instanceof ItemBracelet && !player.worldObj.isRemote
&& rand.nextInt(520 - JewelryNBT.numberOfModifiers(item) * 20) == 15)
player.setPositionAndUpdate(player.posX + rand.nextInt(30) * (rand.nextBoolean() ? -1 : 1), player.posY,
player.posZ + rand.nextInt(30) * (rand.nextBoolean() ? -1 : 1));
// Negative ring
if (jewelry instanceof ItemRing && Minecraft.getMinecraft().gameSettings.renderDistanceChunks != 2.2F
- JewelryNBT.numberOfModifiers(item) * 0.1F)
Minecraft.getMinecraft().gameSettings.setOptionFloatValue(Options.RENDER_DISTANCE,
2.2F - JewelryNBT.numberOfModifiers(item) * 0.1F);
// Positive ring
if (jewelry instanceof ItemRing && rand.nextInt(180 + JewelryNBT.numberOfModifiers(item) * 20) == 12) {
for (int i = (int) player.posX - 2; i <= (int) player.posX + 2; i++)
for (int j = (int) player.posY - 2; j <= (int) player.posY + 2; j++)
for (int k = (int) player.posZ - 2; k <= (int) player.posZ + 2; k++)
if (player.worldObj.getBlock(i, j, k) instanceof BlockOre)
player.addChatComponentMessage(new ChatComponentText(EnumChatFormatting.GRAY
+ StatCollector
.translateToLocal("chatmessage." + Variables.MODID + ".effect.endereye.1")
+ " " + player.worldObj.getBlock(i, j, k).getLocalizedName() + " "
+ StatCollector.translateToLocal(
"chatmessage." + Variables.MODID + ".effect.endereye.2")));
}
}
@Override
public void onPlayerAttacked(ItemStack item, EntityPlayer player, DamageSource source, Item jewelry, float amount) {
// Negative necklace
if (jewelry instanceof ItemNecklace && !player.worldObj.isRemote)
player.addPotionEffect(
new PotionEffect(Potion.blindness.id, 100 + JewelryNBT.numberOfModifiers(item) * 30, 1));
}
public static void setViewDistance(ItemStack item, int viewDistance) {
NBTTagCompound itemStackData;
if (item.hasTagCompound())
itemStackData = item.getTagCompound();
else {
itemStackData = new NBTTagCompound();
item.setTagCompound(itemStackData);
}
itemStackData.setInteger("viewDistance", viewDistance);
}
public static int getViewDistance(ItemStack item) {
NBTTagCompound itemStackData;
if (item.hasTagCompound())
itemStackData = item.getTagCompound();
else {
itemStackData = new NBTTagCompound();
item.setTagCompound(itemStackData);
}
int i = itemStackData.getInteger("viewDistance");
return i;
}
}
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