RPGGame/Camera.cpp at master · Andrey1771/RPGGame · GitHub

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#include "Camera.h"
#include "HealthBar.h"
#include "DodgeBar.h"

Camera::Camera(Hero* hero, sf::View* view, float tieldsWidth, float tieldsHeight, float width, float height)
{
	x0 = 0; y0 = 0;
	this->hero = hero; this->view = view; this->tieldsWidth = tieldsWidth; this->tieldsHeight = tieldsHeight; this->width = width; this->height = height;

	view->setSize(sf::Vector2f(width, height));
	view->setCenter(width / 2, height / 2);

	healthBar = new HealthBar(view, 0, 0, UtilitiesGame::XY(), UtilitiesGame::SizeXY(tieldsWidth, tieldsHeight));
	healthBar->setTrackingHero(hero);

	dodgeBar = new DodgeBar(view, 0, 0, UtilitiesGame::XY(width - tieldsWidth, 0), UtilitiesGame::SizeXY(tieldsWidth, tieldsHeight));
	dodgeBar->setTrackingHero(hero);

}

void Camera::setCoordinationCamera(float x0, float y0, float width, float height)
{
	view->setCenter(hero->getSprite().getPosition().x + hero->getSprite().getLocalBounds().width / 2.0, hero->getSprite().getPosition().y + hero->getSprite().getLocalBounds().height / 2.0);
	if (view->getCenter().x - view->getSize().x / 2 < x0)
	{
		view->setCenter(x0 + view->getSize().x / 2, view->getCenter().y);
	}
	if (view->getCenter().x + view->getSize().x / 2 > x0 + width)
	{
		view->setCenter(x0 + width - view->getSize().x / 2, view->getCenter().y);
	}
	if (view->getCenter().y - view->getSize().y / 2 < y0)
	{
		view->setCenter(view->getCenter().x, y0 + view->getSize().y / 2);
	}
	if (view->getCenter().y + view->getSize().y / 2 > y0 + height)
	{
		view->setCenter(view->getCenter().x, y0 + height - view->getSize().y / 2);
	}
}

const sf::View* Camera::getView()
{
	return view;
}

void Camera::setHero(Hero* hero)
{
	this->hero = hero;
}

void Camera::setView(sf::View* view)
{
	this->view = view;
	healthBar->setView(view);
}

HealthBar* Camera::getHPProgressBar()
{
	return healthBar;
}

DodgeBar* Camera::getDodgeProgressBar()
{
	return dodgeBar;
}

void Camera::update()
{
	healthBar->update();
	dodgeBar->update();
	setCoordinationCamera(0, 0, width, height);

}