Initial commit

1 files changed, 109 insertions, 0 deletions

diff --git a/Minecraft.World/BowItem.cpp b/Minecraft.World/BowItem.cpp
new file mode 100644
index 00000000..ed2376b0
--- /dev/null
+++ b/Minecraft.World/BowItem.cpp
@@ -0,0 +1,109 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.entity.player.h"
+#include "net.minecraft.world.entity.projectile.h"
+#include "net.minecraft.world.entity.item.h"
+#include "net.minecraft.world.item.enchantment.h"
+#include "net.minecraft.world.h"
+#include "BowItem.h"
+#include "SoundTypes.h"
+
+const wstring BowItem::TEXTURE_PULL[] = {L"bow_pull_0", L"bow_pull_1", L"bow_pull_2"};
+
+BowItem::BowItem(int id) : Item( id )
+{
+	maxStackSize = 1;
+	setMaxDamage(384);
+
+	icons = NULL;
+}
+
+void BowItem::releaseUsing(shared_ptr<ItemInstance> itemInstance, Level *level, shared_ptr<Player> player, int durationLeft)
+{
+	bool infiniteArrows = player->abilities.instabuild || EnchantmentHelper::getEnchantmentLevel(Enchantment::arrowInfinite->id, itemInstance) > 0;
+
+	if (infiniteArrows || player->inventory->hasResource(Item::arrow_Id))
+	{
+		int timeHeld = getUseDuration(itemInstance) - durationLeft;
+		float pow = timeHeld / (float) MAX_DRAW_DURATION;
+		pow = ((pow * pow) + pow * 2) / 3;
+		if (pow < 0.1) return;
+		if (pow > 1) pow = 1;
+
+		shared_ptr<Arrow> arrow = shared_ptr<Arrow>( new Arrow(level, player, pow * 2.0f) );
+		if (pow == 1) arrow->setCritArrow(true);
+		int damageBonus = EnchantmentHelper::getEnchantmentLevel(Enchantment::arrowBonus->id, itemInstance);
+		if (damageBonus > 0)
+		{
+			arrow->setBaseDamage(arrow->getBaseDamage() + (double) damageBonus * .5 + .5);
+		}
+		int knockbackBonus = EnchantmentHelper::getEnchantmentLevel(Enchantment::arrowKnockback->id, itemInstance);
+		if (knockbackBonus > 0)
+		{
+			arrow->setKnockback(knockbackBonus);
+		}
+		if (EnchantmentHelper::getEnchantmentLevel(Enchantment::arrowFire->id, itemInstance) > 0)
+		{
+			arrow->setOnFire(100);
+		}
+		itemInstance->hurt(1, player);
+
+		level->playSound(player, eSoundType_RANDOM_BOW, 1.0f, 1 / (random->nextFloat() * 0.4f + 1.2f) + pow * 0.5f);
+
+		if (infiniteArrows)
+		{
+			arrow->pickup = Arrow::PICKUP_CREATIVE_ONLY;
+		}
+		else
+		{
+			player->inventory->removeResource(Item::arrow_Id);
+		}
+		if (!level->isClientSide) level->addEntity(arrow);
+	}
+}
+
+shared_ptr<ItemInstance> BowItem::useTimeDepleted(shared_ptr<ItemInstance> instance, Level *level, shared_ptr<Player> player)
+{
+	return instance;
+}
+
+int BowItem::getUseDuration(shared_ptr<ItemInstance> itemInstance)
+{
+	return 20 * 60 * 60;
+}
+
+UseAnim BowItem::getUseAnimation(shared_ptr<ItemInstance> itemInstance)
+{
+	return UseAnim_bow;
+}
+
+shared_ptr<ItemInstance> BowItem::use(shared_ptr<ItemInstance> instance, Level *level, shared_ptr<Player> player)
+{
+	if (player->abilities.instabuild || player->inventory->hasResource(Item::arrow_Id))
+	{
+		player->startUsingItem(instance, getUseDuration(instance));
+	}
+	return instance;
+}
+
+int BowItem::getEnchantmentValue()
+{
+	return 1;
+}
+
+void BowItem::registerIcons(IconRegister *iconRegister)
+{
+	Item::registerIcons(iconRegister);
+
+	icons = new Icon *[BOW_ICONS_COUNT];
+
+	for (int i = 0; i < BOW_ICONS_COUNT; i++)
+	{
+		icons[i] = iconRegister->registerIcon(TEXTURE_PULL[i]);
+	}
+}
+
+Icon *BowItem::getDrawnIcon(int amount)
+{
+	return icons[amount];
+}
\ No newline at end of file