Diff: Laser/Laser.cpp

Revision:

1:8c48fb8ca5e0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Laser/Laser.cpp	Mon May 11 06:50:18 2020 +0000
@@ -0,0 +1,73 @@
+#include "Laser.h"
+
+Laser::Laser()
+{
+    
+}
+
+Laser::~Laser()
+{
+    
+}
+
+void Laser::init(int height,int width,int speed)
+{
+     Vector2D Battleship_pos = _Battleship.get_pos();
+     _width = width;
+     _height = height;
+     // Set laser's position
+     _x = Battleship_pos.x + 3;
+     _y = Battleship_pos.y - 1; 
+     
+     srand(time(NULL));
+     
+     _velocity.x = 0;
+     _velocity.y = 2*speed;
+     
+}
+
+void Laser::draw(N5110 &lcd)
+{   
+    lcd.drawRect(_x,_y,_width,_height,FILL_BLACK);
+}
+
+void Laser::update()
+{
+     _x += _velocity.x;
+     _y -= _velocity.y;
+}
+
+void Laser::set_velocity(Vector2D v)
+{
+    _velocity.x = v.x;
+    _velocity.y = v.y;
+}
+
+Vector2D Laser::get_velocity()
+{
+    Vector2D v = {_velocity.x,_velocity.y};
+    return v;
+}
+ 
+Vector2D Laser::get_pos()
+{
+    Vector2D p = {_x,_y};
+    return p;
+}
+ 
+void Laser::set_pos(Vector2D p)
+{
+    _x = p.x;
+    _y = p.y;
+}
+
+
+
+
+
+
+
+
+
+     
+     
\ No newline at end of file