96 lines
2.9 KiB
Rust
96 lines
2.9 KiB
Rust
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#![no_std]
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#![allow(non_upper_case_globals)]
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//Include the Arduboy Library
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//Initialize the arduboy object
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use arduboy_rust::prelude::*;
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//Initialize variables used in this game
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static mut playerwin: c_int = 0;
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static mut attempts: c_int = 0;
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static mut guessednumber: c_int = 0;
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static mut randomnumber: c_int = 0;
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static mut lastguess: c_int = 0;
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//The setup() function runs once when you turn your Arduboy on
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#[no_mangle]
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pub unsafe extern "C" fn setup() {
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// put your setup code here, to run once:
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arduboy.begin();
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arduboy.clear();
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arduboy.init_random_seed();
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randomnumber = random_between(1, 101) as i16;
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}
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//The loop() function repeats forever after setup() is done
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#[no_mangle]
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#[export_name = "loop"]
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pub unsafe extern "C" fn loop_() {
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// put your main code here, to run repeatedly:
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arduboy.clear();
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arduboy.poll_buttons();
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if playerwin == 0 {
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//Ask the player for a number and play the game
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if attempts == 7 {
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//Game Over screen
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arduboy.set_cursor(0, 0);
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arduboy.print("You lost!\0");
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arduboy.print("\n\0");
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arduboy.print("Correct Number: \0");
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arduboy.print(randomnumber);
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if A.just_pressed() {
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randomnumber = random_between(1, 101) as i16;
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attempts = 0;
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playerwin = 0;
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}
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} else {
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//Player has more attempts
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if UP.just_pressed() {
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guessednumber += 1;
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}
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if DOWN.just_pressed() {
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guessednumber -= 1;
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}
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if A.just_pressed() {
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if guessednumber == randomnumber {
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playerwin += 1;
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} else {
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attempts += 1;
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lastguess = guessednumber
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}
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}
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arduboy.set_cursor(0, 0);
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arduboy.print("Attempt: \0");
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arduboy.print(attempts);
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arduboy.print("\n\0");
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arduboy.print("Number to guess: \0");
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arduboy.print(guessednumber);
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arduboy.print("\n\0");
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if attempts == 0 {
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arduboy.print("Good luck!\0");
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} else {
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arduboy.print(lastguess);
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if lastguess > randomnumber {
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arduboy.print(" is too high!\0");
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}
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if lastguess < randomnumber {
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arduboy.print(" is too low!\0");
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}
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}
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}
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} else {
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//Tell the player that they won!
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arduboy.set_cursor(0, 0);
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arduboy.print("You won!\0");
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arduboy.print("\n\0");
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arduboy.print("Correct Number: \0");
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arduboy.print(randomnumber);
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if A.just_pressed() {
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randomnumber = random_between(1, 101) as c_int;
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attempts = 0;
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playerwin = 0;
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}
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}
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arduboy.display();
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}
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