first commit

Minecraft.World/WeaponItem.cpp

@@ -0,0 +1,87 @@
+#include "stdafx.h"
+#include "net.minecraft.world.item.h"
+#include "net.minecraft.world.entity.h"
+#include "net.minecraft.world.entity.player.h"
+#include "net.minecraft.world.level.tile.h"
+#include "WeaponItem.h"
+
+WeaponItem::WeaponItem(int id, const Tier *tier) : Item(id), tier( tier )
+{
+    maxStackSize = 1;
+    setMaxDamage(tier->getUses());
+
+    damage = 4 + tier->getAttackDamageBonus();
+}
+
+float WeaponItem::getDestroySpeed(shared_ptr<ItemInstance> itemInstance, Tile *tile)
+{
+    if (tile->id == Tile::web_Id)
+	{
+        // swords can quickly cut web
+        return 15;
+    }
+    return 1.5f;
+}
+
+bool WeaponItem::hurtEnemy(shared_ptr<ItemInstance> itemInstance, shared_ptr<Mob> mob, shared_ptr<Mob> attacker) 
+{
+	itemInstance->hurt(1, attacker);
+    return true;
+}
+
+bool WeaponItem::mineBlock(shared_ptr<ItemInstance> itemInstance, Level *level, int tile, int x, int y, int z, shared_ptr<Mob> owner)
+{
+	// Don't damage weapons if the tile can be destroyed in one hit.
+	if (Tile::tiles[tile]->getDestroySpeed(level, x, y, z) != 0.0) itemInstance->hurt(2, owner);
+	return true;
+}
+
+int WeaponItem::getAttackDamage(shared_ptr<Entity> entity)
+{
+    return damage;
+}
+
+bool WeaponItem::isHandEquipped()
+{
+    return true;
+}
+
+UseAnim WeaponItem::getUseAnimation(shared_ptr<ItemInstance> itemInstance)
+{
+	return UseAnim_block;
+}    
+
+int WeaponItem::getUseDuration(shared_ptr<ItemInstance> itemInstance)
+{
+	return 20 * 60 * 60; // Block for a maximum of one hour!
+}
+
+shared_ptr<ItemInstance> WeaponItem::use(shared_ptr<ItemInstance> instance, Level *level, shared_ptr<Player> player)
+{
+	player->startUsingItem(instance, getUseDuration(instance));
+	return instance;
+}
+
+bool WeaponItem::canDestroySpecial(Tile *tile)
+{
+    return tile->id == Tile::web_Id;
+}
+
+int WeaponItem::getEnchantmentValue()
+{
+	return tier->getEnchantmentValue();
+}
+
+const Item::Tier *WeaponItem::getTier()
+{
+	return tier;
+}
+
+bool WeaponItem::isValidRepairItem(shared_ptr<ItemInstance> source, shared_ptr<ItemInstance> repairItem)
+{
+	if (tier->getTierItemId() == repairItem->id)
+	{
+		return true;
+	}
+	return Item::isValidRepairItem(source, repairItem);
+}