removed git history

Minecraft.World/TakeFlowerGoal.cpp

@@ -0,0 +1,89 @@
+#include "stdafx.h"
+#include "net.minecraft.world.entity.ai.control.h"
+#include "net.minecraft.world.entity.ai.goal.h"
+#include "net.minecraft.world.entity.ai.navigation.h"
+#include "net.minecraft.world.entity.npc.h"
+#include "net.minecraft.world.entity.animal.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.phys.h"
+#include "TakeFlowerGoal.h"
+
+TakeFlowerGoal::TakeFlowerGoal(Villager *villager)
+{
+	takeFlower = false;
+	pickupTick = 0;
+	golem = weak_ptr<VillagerGolem>();
+
+	this->villager = villager;
+	setRequiredControlFlags(Control::MoveControlFlag | Control::LookControlFlag);
+}
+
+bool TakeFlowerGoal::canUse()
+{
+	if (villager->getAge() >= 0) return false;
+	if (!villager->level->isDay()) return false;
+
+	vector<shared_ptr<Entity> > *golems = villager->level->getEntitiesOfClass(typeid(VillagerGolem), villager->bb->grow(6, 2, 6));
+	if ( golems == nullptr )
+		return false;
+
+	if ( golems->size() == 0)
+	{
+		delete golems;
+		return false;
+	}
+
+    for (auto entity : *golems )
+    {
+		if ( entity == nullptr )
+			continue;
+
+		// safe to call std::static_pointer_cast because of getEntitiesOfClass(typeid(VillagerGolem), ...) makes sure we do not have entities of any other type.
+		auto vg = std::static_pointer_cast<VillagerGolem>(entity);
+		if ( vg && vg->getOfferFlowerTick() > 0)
+		{
+			golem = vg;
+			delete golems;
+			return true;
+		}
+	}
+	delete golems;
+	return false;
+}
+
+bool TakeFlowerGoal::canContinueToUse()
+{
+	return golem.lock() != nullptr && golem.lock()->getOfferFlowerTick() > 0;
+}
+
+void TakeFlowerGoal::start()
+{
+	pickupTick = villager->getRandom()->nextInt(static_cast<int>(OfferFlowerGoal::OFFER_TICKS * 0.8));
+	takeFlower = false;
+	golem.lock()->getNavigation()->stop();
+}
+
+void TakeFlowerGoal::stop()
+{
+	golem = weak_ptr<VillagerGolem>();
+	villager->getNavigation()->stop();
+}
+
+void TakeFlowerGoal::tick()
+{
+	villager->getLookControl()->setLookAt(golem.lock(), 30, 30);
+	if (golem.lock()->getOfferFlowerTick() == pickupTick)
+	{
+		villager->getNavigation()->moveTo(golem.lock(), 0.5f);
+		takeFlower = true;
+	}
+
+	if (takeFlower)
+	{
+		if (villager->distanceToSqr(golem.lock()) < 2 * 2)
+		{
+			golem.lock()->offerFlower(false);
+			villager->getNavigation()->stop();
+		}
+	}
+}