Cryz/arduino_pong
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select difficulty level (when play against bot) using a dedicated frame to show a graphics menu
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This commit is contained in:
andrea
2026-03-21 12:10:52 +01:00
parent cef9f09c79
commit d18415f472
5 changed files with 91 additions and 15 deletions
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24
src/paddle.cpp
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@@ -44,10 +44,14 @@ bool Paddle::check_pad_movement(Ball &ball) {
// redefine me
return false;
}
uint8_t Paddle::get_skills() {
return 0;
}
void Paddle::set_skills(uint8_t skills) {
}
bool HumanPaddle::check_pad_movement() {
bool need_refresh= false;
if (digitalRead(_pin_btn_top) == LOW) {
@@ -66,6 +70,8 @@ bool BotPaddle::check_pad_movement(Ball &ball) {
int8_t ball_dir= ball.get_direction_x();
int8_t ball_dir_ver= ball.get_direction_y();
uint8_t skills= this -> get_skills();
// ball is moving left and pad is on right, do not move
if (ball_dir < 0 && _pos_x > MATRIX_WIDTH / 2) return false;
// ball is moving right and pad is on left, do not move
@@ -74,18 +80,18 @@ bool BotPaddle::check_pad_movement(Ball &ball) {
uint8_t ball_x= ball.get_x();
int8_t ball_distance= ball_x - _pos_x;
if (ball_distance < 0) ball_distance *= -1;
switch (this -> get_skills()) {
switch (skills) {
case 1:
if (ball_distance > 2) return false;
if (ball_distance > 3) return false;
break;
case 2:
if (ball_distance > 3) return false;
if (ball_distance > 4) return false;
break;
}
// TODO BotPaddle movement logics
// on higher difficult level i could also check the ball direction
// or at lover difficulty level i could also check the distance from the pad and move only when the ball si near
uint8_t move_chances= random(skills * 10) % 2;
if (!move_chances) return false;
enum Movement {NONE, UP, DOWN};
Movement _movment= NONE;
@@ -113,3 +119,9 @@ bool BotPaddle::check_pad_movement(Ball &ball) {
uint8_t BotPaddle::get_skills() {
return _skills;
}
void BotPaddle::set_skills(uint8_t skills) {
if (skills < 0) _skills= 0;
else if (skills > 1) _skills= 1;
else _skills= skills;
}