Cryz/arduino_pong
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renderer class

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This commit is contained in:
andrea
2026-03-18 19:46:52 +01:00
parent 7afa70c9d8
commit 1f6e65c5ec
5 changed files with 10 additions and 110 deletions
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4
src/engine.cpp
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@@ -1,7 +1,3 @@
#include <Arduino.h>
#include "ball.h"
#include "paddle.h"
#include "config.h"
#include "engine.h"
bool Engine::_check_pad_ball_collision(Paddle &p) {

2
src/paddle.cpp
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@@ -1,5 +1,3 @@
#include <Arduino.h>
#include "config.h"
#include "paddle.h"
void Paddle::move_pad_up() {

75
src/pong_render.cpp
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@@ -1,75 +0,0 @@
#include <Arduino.h>
#include "Arduino_LED_Matrix.h"
#include "config.h"
#include "paddle.h"
#include "ball.h"
#include "font.h"
void clear_matrix(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH]) {
for (int x=0; x < MATRIX_WIDTH; x++) {
for (int y=0; y < MATRIX_HEIGHT; y++) {
frame[y][x]= 0;
}
}
}
void render_matrix(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], Paddle &p1, Paddle &p2, Ball &ball) {
clear_matrix(frame);
uint8_t p1pos= p1.get_position();
uint8_t p2pos= p2.get_position();
// players coords
for (int i= p1pos; i < p1pos+PADDLE_LENGTH; i++) {
frame[i][0]= 1;
}
for (int i= p2pos; i < p2pos+PADDLE_LENGTH; i++) {
frame[i][MATRIX_WIDTH-1]= 1;
}
// ball coords
uint8_t bx= ball.get_x();
uint8_t by= ball.get_y();
frame[by][bx]= 1;
}
void render_score(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], Paddle &p1, Paddle &p2) {
clear_matrix(frame);
// player score separator (-)
frame[4][5]= 1;
frame[4][6]= 1;
for (int h=0; h < 8; h++) {
for (int w=0; w < 3; w++) {
frame[h][w+1]= font_pong[p1.get_score()][h][w];
}
}
for (int h=0; h < 8; h++) {
for (int w=0; w < 3; w++) {
frame[h][w+8]= font_pong[p2.get_score()][h][w];
}
}
}
void render_timer(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], int seconds) {
clear_matrix(frame);
for (int h=0; h < 8; h++) {
for (int w=0; w < 3; w++) {
frame[h][w+5]= font_pong[seconds][h][w];
}
}
}
void render_winner(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], ArduinoLEDMatrix &matrix, Paddle &p1, Paddle &p2) {
clear_matrix(frame);
// check winner
if (p1.get_score() > p2.get_score()) {
Serial.println("Player 1 wins!!!");
matrix.loadSequence(pone_wins);
}
else {
Serial.println("Player 2 wins!!!");
matrix.loadSequence(ptwo_wins);
}
matrix.play(true);
}

15
src/pong_render.h
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@@ -1,15 +0,0 @@
#ifndef PONG_RENDER_H
#define PONG_RENDER_H
#include <Arduino.h>
#include "Arduino_LED_Matrix.h"
#include "config.h"
#include "paddle.h"
#include "ball.h"
void render_matrix(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], Paddle &p1, Paddle &p2, Ball &ball);
void render_score(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], Paddle &p1, Paddle &p2);
void render_timer(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], int seconds);
void render_winner(byte frame[MATRIX_HEIGHT][MATRIX_WIDTH], ArduinoLEDMatrix &matrix, Paddle &p1, Paddle &p2);
#endif