1 files changed, 92 insertions, 0 deletions
diff --git a/src/main/java/jp/plusplus/fbs/magic/MagicHarvest.java b/src/main/java/jp/plusplus/fbs/magic/MagicHarvest.java
new file mode 100644
index 0000000..1998aa8
--- /dev/null
+++ b/src/main/java/jp/plusplus/fbs/magic/MagicHarvest.java
@@ -0,0 +1,92 @@
+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;
+        }
+    }
+}