light_the_firework/shootingSprite.cpp at master · JunyiLiGit/light_the_firework · GitHub

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#include "shootingSprite.h"
#include "gamedata.h"

ShootingSprite:: ShootingSprite(const string& n):

MultiSprite(n),
bulletName(Gamedata::getInstance().getXmlStr(n+"/Bullet")),
bullets(new Bullets(bulletName)),
minSpeed(Gamedata::getInstance().getXmlInt(bulletName+"/SpeedY")),
direction("right"),
scale(1)
{}


ShootingSprite:: ShootingSprite(const string& n, const Vector2f& pos, const Vector2f& vel):

MultiSprite(n,pos,vel),
bulletName(Gamedata::getInstance().getXmlStr(n+"/Bullet")),
bullets(new Bullets(bulletName)),
minSpeed(Gamedata::getInstance().getXmlInt(bulletName+"/SpeedY")),
direction("right"),
scale(1)
{}


ShootingSprite:: ShootingSprite(const ShootingSprite& s):
MultiSprite(s),
bulletName(s.bulletName),
bullets(s.bullets),
minSpeed(s.minSpeed),
direction(s.direction),
scale(s.scale)
{}


void ShootingSprite::shoot(){

	float x = X()+getFrame()->getWidth()/2-5;
	float y = Y()+getFrame()->getHeight();
	bullets->shoot(Vector2f(x,y), Vector2f(velocityX(), -(minSpeed+velocityY())));
	}


void ShootingSprite::playershoot(){

	float x = X()+getFrame()->getWidth()/2;
	float y = Y()+getFrame()->getHeight()/2;

    if(direction == string("right"))
    {bullets->shoot(Vector2f(x,y), Vector2f(-(minSpeed+velocityX()), 0));}

	if (direction == string("left"))
	{bullets->shoot(Vector2f(x-100,y), Vector2f(minSpeed+velocityX(), 0));}

    if (direction == string("up"))
    {bullets->shoot(Vector2f(x-20,y-60), Vector2f(0,minSpeed+velocityY()));}

	}


bool ShootingSprite::collideWith(const Drawable *obj) const {

	//std::cout<<"before bullet"<<std::endl;
	return bullets->collideWith(obj);

	}


void ShootingSprite::draw() const {

	MultiSprite::draw();
	bullets->draw(scale);

	}


void ShootingSprite::update(Uint32 ticks){

	//MultiSprite::update(ticks);
	bullets->update(ticks);

	}