#include <Globals.h>
#include "PlayerKam.h"
#include "Globals.h"
#include "Game.h"


PlayerKam::PlayerKam(Framework::Bildschirm3D* zScreen)
	: Kam3D()
{
	kameraControll = 0;
	setBildschirmPosition(0, 0);
	setBildschirmSize(zScreen->getBackBufferSize());
	setStyle(Kam3D::Style::Tick | Kam3D::Style::Movable | Kam3D::Style::Rotatable);
	setRotation({ (float)PI / 2.f, 0, 0 });
	entityId = -1;
}

void PlayerKam::setDirection(Framework::Vec3<float> direction)
{
	if (direction.getLengthSq() > 0)
	{
		float rotZ = std::atan2(direction.y, direction.x) + (float)PI / 2;
		setRotation({ getRotation().x, getRotation().y, rotZ });
	}
}

void PlayerKam::doTastaturEreignis(Framework::TastaturEreignis& te)
{
	if (te.id == TE_Press)
	{
		if (te.taste >= '0' && te.taste <= '9')
		{
			char action[5];
			action[0] = 3;
			*(int*)(action + 1) = te.taste - '1';
			if (*(int*)(action + 1) < 0)
				*(int*)(action + 1) = 9;
			network->zFactoryClient()->sendPlayerAction(action, 5);
		}
	}
	if (te.id == TE_Release)
	{
		if (te.taste == T_Esc)
		{
			bool oldControl = kameraControll;
			kameraControll = 0;
			setShowCursor(true);
			if (!oldControl)
				((Game*)(Menu*)menuRegister->get("game"))->closeCurrentDialog();
		}
		if (te.taste == T_Tab)
		{
			char action = 4;
			network->zFactoryClient()->sendPlayerAction(&action, 1);
		}
	}
}

void PlayerKam::doMausEreignis(Framework::MausEreignis& me)
{
	if (me.verarbeitet)
	{
		kameraControll = 0;
		setShowCursor(true);
	}
	else
	{
		if (!kameraControll)
		{
			if (me.id == ME_PLinks)
				setControlEnabled(1);
		}
		else
		{
			if (kameraControll)
			{
				if (me.id == ME_PLinks)
				{
					char action[2] = { 1, 8 };
					network->zFactoryClient()->sendPlayerAction(action, 2);
				}
				if (me.id == ME_RLinks)
				{
					char action[2] = { 0, 8 };
					network->zFactoryClient()->sendPlayerAction(action, 2);
				}
				if (me.id == ME_PRechts)
				{
					char action[2] = { 1, 9 };
					network->zFactoryClient()->sendPlayerAction(action, 2);
				}
				if (me.id == ME_RRechts)
				{
					char action[2] = { 0, 9 };
					network->zFactoryClient()->sendPlayerAction(action, 2);
				}
			}

		}
		me.verarbeitet = 1;
	}
}

bool PlayerKam::tick(double time)
{
	__int64 style = 0;
	if (hatStyle(Style::Movable))
		style |= Style::Movable;
	if (hatStyle(Style::Rotatable))
		style |= Style::Rotatable;
	if (hatStyle(Style::Zoomable))
		style |= Style::Zoomable;
	removeStyle(Style::Movable | Style::Rotatable | Style::Zoomable);
	bool result = Kam3D::tick(time);
	addStyle(style);
	if (kameraControll)
	{
		Punkt dir = window->getGröße() / 2 - (getMausPos() - window->getPosition());
		setRotation({ min(max(getRotation().x - dir.y * (float)time * 0.2f, 0.1f), 2.5f), getRotation().y, getRotation().z - dir.x * (float)time * 0.2f });
		if (getRotation().z > 2 * PI)
			setRotation({ getRotation().x, getRotation().y, getRotation().z - 2.f * (float)PI });
		if (getRotation().z < -2 * PI)
			setRotation({ getRotation().x, getRotation().y, getRotation().z + 2.f * (float)PI });
		SetCursorPos(window->getPosition().x + window->getKörperGröße().x / 2, window->getPosition().y + window->getKörperGröße().y / 2);
		setShowCursor(false);
		setMausPos(window->getPosition() + window->getGröße() / 2);
	}
	return result;
}

void PlayerKam::setEntityId(int id)
{
	entityId = id;
}

void PlayerKam::setControlEnabled(bool enabled)
{
	kameraControll = enabled;
	setShowCursor(!kameraControll);
	if (kameraControll)
	{
		SetCursorPos(window->getPosition().x + window->getKörperGröße().x / 2, window->getPosition().y + window->getKörperGröße().y / 2);
	}
}

int PlayerKam::getEntityId() const
{
	return entityId;
}

Framework::Vec3<float> PlayerKam::getDirection() const
{
	return getWorldDirection(getScreenPos() + getScreenSize() / 2);
}