70 lines
1.5 KiB
C++
70 lines
1.5 KiB
C++
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#include <Arduino.h>
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#include "ball.h"
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#include "paddle.h"
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#include "config.h"
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class Engine {
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private:
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Paddle& _p1;
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Paddle& _p2;
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Ball& _ball;
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uint8_t _p1_score, _p2_score;
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uint8_t _hits;
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bool _check_pad_ball_collision(Paddle &p1, Ball &ball) {
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return false;
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}
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void point_scored(Ball &ball) {
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ball.reset_position();
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Serial.print("P1: ");
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Serial.print(_p1_score);
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Serial.print(" - ");
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Serial.print("P2: ");
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Serial.print(_p2_score);
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Serial.println();
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_hits= 0;
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// ball_delay= INITIAL_BALL_DELAY;
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}
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public:
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// inizialize Engine constructor, linking all args with private args
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Engine(Paddle &p_one, Paddle &p_two, Ball &ball): _p1(p_one), _p2(p_two), _ball(ball) {}
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void run(uint8_t &ball_delay) {
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_ball.move();
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uint8_t bx= _ball.get_x();
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uint8_t by= _ball.get_y();
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if (bx == 0) {
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if (!_check_pad_ball_collision(_p1, _ball)) {
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// p2 scores
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_p2_score +=1;
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Serial.println("Player 2 Scores");
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}
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else {
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_hits += 1;
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_ball.bounce_on_pad();
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}
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}
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else if (bx >= MATRIX_WIDTH-1) {
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if (!_check_pad_ball_collision(_p2, _ball)) {
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// p1 scores
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_p1_score += 1;
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Serial.println("Player 1 Scores");
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}
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}
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if (by == 0 || by == MATRIX_HEIGHT-1) _ball.bounce_on_sides();
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if (_hits >= 6 && ball_delay >= 80) {
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// increase ball speed
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_hits= 0;
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ball_delay-= 20;
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}
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}
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};
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