From d83785ada6757243a884669e27d5e7fd4294297b Mon Sep 17 00:00:00 2001
From: Max Teegen <m_teegen@gmx.de>
Date: Fri, 27 Sep 2013 18:25:58 +0200
Subject: [PATCH] Implemented dispenser behavior for firing arrows.

---
 src/tconstruct/common/TContent.java           |  2 +
 .../entity/projectile/ArrowEntity.java        |  9 ++++
 .../util/TDispenserBehaviorArrow.java         | 45 +++++++++++++++++++
 3 files changed, 56 insertions(+)
 create mode 100644 src/tconstruct/util/TDispenserBehaviorArrow.java

diff --git a/src/tconstruct/common/TContent.java b/src/tconstruct/common/TContent.java
index 5c3365ed7d7..a36405b9775 100644
--- a/src/tconstruct/common/TContent.java
+++ b/src/tconstruct/common/TContent.java
@@ -1837,6 +1837,8 @@ public void oreRegistry()
 
         BlockDispenser.dispenseBehaviorRegistry.putObject(titleIcon, new TDispenserBehaviorSpawnEgg());
 
+        BlockDispenser.dispenseBehaviorRegistry.putObject(arrow, new TDispenserBehaviorArrow());
+
         //Vanilla stuff
         OreDictionary.registerOre("slimeball", new ItemStack(Item.slimeBall));
         OreDictionary.registerOre("slimeball", new ItemStack(strangeFood, 1, 0));
diff --git a/src/tconstruct/entity/projectile/ArrowEntity.java b/src/tconstruct/entity/projectile/ArrowEntity.java
index 0832c947c94..f812a57f512 100644
--- a/src/tconstruct/entity/projectile/ArrowEntity.java
+++ b/src/tconstruct/entity/projectile/ArrowEntity.java
@@ -52,6 +52,15 @@ public ArrowEntity(World world, EntityLivingBase living, float baseSpeed, ItemSt
         this.baseDamage = toolTag.getInteger("Attack");
     }
 
+    public ArrowEntity(World world, double x, double y, double z, ItemStack stack)
+    {
+        super(world, x, y, z);
+        this.returnStack = stack;
+        NBTTagCompound toolTag = stack.getTagCompound().getCompoundTag("InfiTool");
+        this.mass = toolTag.getFloat("Mass");
+        this.baseDamage = toolTag.getInteger("Attack");
+    }
+
     @Override
     public void onCollideWithPlayer (EntityPlayer par1EntityPlayer)
     {
diff --git a/src/tconstruct/util/TDispenserBehaviorArrow.java b/src/tconstruct/util/TDispenserBehaviorArrow.java
new file mode 100644
index 00000000000..a7f26610c39
--- /dev/null
+++ b/src/tconstruct/util/TDispenserBehaviorArrow.java
@@ -0,0 +1,45 @@
+package tconstruct.util;
+
+import net.minecraft.block.BlockDispenser;
+import net.minecraft.dispenser.BehaviorDefaultDispenseItem;
+import net.minecraft.dispenser.IBlockSource;
+import net.minecraft.dispenser.IPosition;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.world.World;
+import tconstruct.entity.projectile.ArrowEntity;
+
+public class TDispenserBehaviorArrow extends BehaviorDefaultDispenseItem
+{
+
+    public ItemStack dispenseStack(IBlockSource dispenser, ItemStack stack)
+    {
+        World world = dispenser.getWorld();
+        IPosition iposition = BlockDispenser.getIPositionFromBlockSource(dispenser);
+        EnumFacing enumfacing = BlockDispenser.getFacing(dispenser.getBlockMetadata());
+        
+        ItemStack arrowItem = stack.splitStack(1);
+
+        ArrowEntity projectile = new ArrowEntity(world, iposition.getX(), iposition.getY(), iposition.getZ(), arrowItem);
+        projectile.canBePickedUp = 1;
+        projectile.setThrowableHeading((double)enumfacing.getFrontOffsetX(), (double)((float)enumfacing.getFrontOffsetY() + 0.1F), (double)enumfacing.getFrontOffsetZ(), this.func_82500_b(), this.func_82498_a());
+        world.spawnEntityInWorld(projectile);
+        
+        return stack;
+    }
+
+    protected void playDispenseSound(IBlockSource dispenser)
+    {
+        dispenser.getWorld().playAuxSFX(1002, dispenser.getXInt(), dispenser.getYInt(), dispenser.getZInt(), 0);
+    }
+
+    protected float func_82498_a()
+    {
+        return 6.0F;
+    }
+
+    protected float func_82500_b()
+    {
+        return 1.1F;
+    }
+}
\ No newline at end of file