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package jp.plusplus.fbs.magic;
import jp.plusplus.fbs.Registry;
import jp.plusplus.fbs.api.MagicBase;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.MathHelper;
import java.util.ArrayList;
/**
* Created by plusplus_F on 2015/09/27.
*/
public class MagicHarvest extends MagicBase {
@Override
public boolean checkSuccess() {
if(!isSpelled || usingStaff) return false;
float r=0.15f+0.03f*Math.max(getLvDiff(), 0);
return rand.nextFloat()<r;
}
@Override
public void success() {
int ld=Math.max(getLvDiff(), 0);
int h=getHeight();
//抽選
ArrayList<Registry.ChestContent> list=Registry.GetChestContents(1);
int valueSum=0;
for(Registry.ChestContent cc : list) valueSum+=cc.weight;
//アイテムスタックのスタックサイズと数
int min=1+ld/2;
int max=3+ld;
int amount=6+ld/2+rand.nextInt(ld+5);
for(int i=0;i<amount;i++){
int r=rand.nextInt(valueSum);
int sum=0;
for(Registry.ChestContent cc : list){
if(r<cc.weight+sum){
double x=player.posX+2*(rand.nextDouble()-rand.nextDouble());
double z=player.posZ+2*(rand.nextDouble()-rand.nextDouble());
ItemStack item=cc.get();
item.stackSize=min+rand.nextInt(max-min+1);
if(item.stackSize>item.getMaxStackSize()) item.stackSize=item.getMaxStackSize();
if(item.isItemEnchantable() && rand.nextInt(3)==0){
EnchantmentHelper.addRandomEnchantment(rand, item, 3*ld+rand.nextInt(10));
}
EntityItem e=new EntityItem(world, x,h-1.5*rand.nextDouble(),z, item);
world.spawnEntityInWorld(e);
break;
}
sum+=cc.weight;
}
}
}
@Override
public void failure() {
}
@Override
public String getMagicCircleName(){
return "fbs.harvest";
}
public int getHeight(){
int x= MathHelper.floor_double(player.posX);
int y= MathHelper.floor_double(player.posY+player.getEyeHeight());
int z= MathHelper.floor_double(player.posZ);
if(world.getHeightValue(x,z)<y){
return y+32;
}
else{
int sy=y;
while(y-sy<34 && world.isAirBlock(x,y,z)){
y++;
}
y--;
return y;
}
}
}
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