Diff: lib/Ball.cpp

Revision:

1:d63a63f0d397

Child:

3:5746c6833d73

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/Ball.cpp	Fri Mar 05 16:58:05 2021 +0000
@@ -0,0 +1,43 @@
+#include "Ball.h"
+
+Ball::Ball() {}
+
+void Ball::init(int size, int speed) {
+    printf("Ball: Init\n");
+    _size = size;
+    _x = WIDTH/2 -  _size/2;
+    _y = HEIGHT/2 - _size/2;
+
+    _velocity.x = speed;
+    _velocity.y = speed;
+}
+
+void Ball::draw(N5110 &lcd) {
+    printf("Ball: Draw\n");
+    lcd.drawRect(_x,_y,_size,_size,FILL_BLACK);
+}
+
+void Ball::update(){
+    printf("Ball: Update\n");     
+    _x += _velocity.x;
+    _y += _velocity.y;
+}
+
+void Ball::set_velocity(Position2D v){
+    printf("Ball: Velocity\n");
+    _velocity.x = v.x;
+    _velocity.y = v.y;
+}
+
+void Ball::set_pos(Position2D p) {
+    printf("Ball: Set Position\n");
+    _x = p.x;
+    _y = p.y;
+}
+
+Position2D Ball::get_velocity(){ return {_velocity.x,_velocity.y}; }
+
+Position2D Ball::get_pos() { return {_x,_y}; }
+
+int Ball::get_size() { return _size; }
+