Bullet::Bullet(){
	speed = 2;
	//velocity
	xvel = 0;
	yvel = 0;
	//mouse coordinates
	mx = 0;
	my = 0;
	//offset
	x = SCREEN_HEIGHT/2;
	y = SCREEN_WIDTH/2;
	hyp = 0;
	shoot = 0;
	life = 100;
}

void Bullet::Hevent(){
	//If the mouse moved

	if( event.type == SDL_MOUSEMOTION ) {

	//Get the mouse offsets

	mx = event.motion.x;

	my = event.motion.y;
	}
	//if left mouse button was pressed
	if(event.type == SDL_MOUSEBUTTONDOWN){
	if(event.button.button == SDL_BUTTON_LEFT){
		//hyp = sqrt(pow(mx-x,2)+pow(my-y,2);
		//debug
		printf ("x: %d y: %d mousex: %d mousey: %d Angle: %f \n", x, y, mx, my, Angle);
		shoot = 1;
	}}
}

void Bullet::move(){
	int Radians;
	if(shoot == 1){
		Radians = Angle * PI / 180;
		xvel = speed * cos(Radians);
		yvel = speed * sin(Radians);
		x -= xvel;
		y -= yvel;

/*		xvel = floor(x * speed / hyp);
		yvel = floor(y * speed / hyp);
		x -= xvel;
		y -= yvel;*/
		life--;
	}
	if(life == 0){
		shoot = 0;
		life = 100;
	}
}

void Bullet::show(){
	//Move to offset

	glTranslatef( x, y, 0 );


	//Start quad

	glBegin( GL_QUADS );



	//Set color to white

		glColor4f( 1.0, 1.0, 1.0, 1.0 );



		//Draw bullet

		glVertex3f( 0, 0, 0 );

		glVertex3f( 5, 0, 0 );

		glVertex3f( 5, 5, 0 );

		glVertex3f( 0, 5, 0 );



	//End quad

	glEnd();



	//Reset

	glLoadIdentity();
}

This post has been edited by Rohtie: 19 April 2009 - 06:17 AM

void MoveBullet() {
	x += std::cos( Direction*( PI/180 ) ) * Speed;
	y += std::sin( Direction*( PI/180 ) ) * Speed;
}

This post has been edited by Rohtie: 20 April 2009 - 09:56 AM

class bullet{
	private:
	int container[128][3];
	int speed, id;

	public:
	bullet();
	void create();
	void move();
	void draw();
};

bullet::bullet(){
	speed = 5;
	id = 0;
}

void bullet::create(){
	if(docreate == 1){
		container[id][0] = bx;
		container[id][1] = by;
		container[id][2] = dir;
		printf("id: %d, bx: %d, by: %d, direction: %d",id,bx,by,dir);
	}
}

void bullet::move(){
	if(id > 0 || docreate == 1){
		for(int l=0; l < id; l++){
			container[l][0] += cos(container[l][2] * (PI/180)) * speed;
			container[l][1] += sin(container[l][2] * (PI/180)) * speed;
		}
	}
}

void bullet::draw(){
	if(id > 0 || docreate == 1){
		for(int l=0; l < id; l++){
			glTranslatef(container[l][0], container[l][1], 0);
			glRotatef(container[l][2],0,0,1); glTranslatef(-2.5,-50,0);

			glBegin(GL_QUADS);

				glVertex3f(0, 0, 0);

				glVertex3f(5, 0, 0);

				glVertex3f(5, 10, 0);

				glVertex3f(0, 10, 0);

			glEnd();

			glLoadIdentity();
		}
	}
	if(docreate == 1){
	id++;
	docreate = 0;	
	}
}

class Bullet {
	static Bullet Container;
};

vector<Bullet> Container;