#include "Bullet.hpp"
#include "TextureManager.hpp"



Bullet::Bullet(const char* texturesheet, int x, int y, int h, int w) {

	objTexture = TextureManager::LoadTexture(texturesheet);

	xpos = x;
	ypos = y;
	textureHeight = h;
	textureWidth = w;
	frameHeight = 0;
	frameWidth = 0;
	velocity = 0;

	SDL_QueryTexture(objTexture, NULL, NULL, &textureWidth, &textureHeight);
}

void Bullet::Update() {

	frameWidth = textureWidth / 2;
	frameHeight = textureHeight / 3;

	playerRect.h = frameHeight;
	playerRect.w = frameWidth;
	playerRect.x = 0; // controlar a animaçao
	playerRect.y = 0;


	destRect.h = playerRect.h;
	destRect.w = playerRect.w;
	destRect.x = xpos;
	destRect.y = ypos;

	setVelocity(1);
	moveBullet();
	if (ypos <= 0) {
		destroy();
	}
}

void Bullet::Render() {

	SDL_RenderCopy(Game::renderer, objTexture, &playerRect, &destRect);
}

void Bullet::setVelocity(int v) {
	velocity = v;
}
int Bullet::getVelocity() {
	return velocity;
}
void Bullet::moveBullet() {
	ypos -= velocity;

}
void Bullet::destroy() {
	SDL_DestroyTexture(objTexture);
}