Bouncy ball example

This commit is contained in:
Luke
2020-05-06 12:31:58 +12:00
parent 497ba61d22
commit e09dd345c0
14 changed files with 277 additions and 85 deletions

View File

@@ -11,29 +11,39 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
loop {
for (r, row) in rows.iter().enumerate() {
for (k, key) in row.iter().enumerate() {
*key_colours.key(*key).0 = 254;
if let Some(c) = key_colours.key(*key) {
*c.0 = 255;
};
// Last key of previous row
if k == 0 {
if r == 0 {
let k = &rows[rows.len() - 1][rows[rows.len() - 1].len() - 1];
*key_colours.key(*k).0 = 0;
if let Some(c) = key_colours.key(*k) {
*c.0 = 0;
};
} else {
let k = &rows[r - 1][rows[r - 1].len() - 1];
*key_colours.key(*k).0 = 0;
if let Some(c) = key_colours.key(*k) {
*c.0 = 0;
};
}
} else {
let k = &rows[r][k - 1];
*key_colours.key(*k).0 = 0;
if let Some(c) = key_colours.key(*k) {
*c.0 = 0;
};
}
*key_colours.key(Key::Up).0 = 255;
*key_colours.key(Key::Left).0 = 255;
*key_colours.key(Key::Right).0 = 255;
*key_colours.key(Key::Down).0 = 255;
if let Some(c) = key_colours.key(Key::Up) {
*c.0 = 255;
};
*key_colours.key(Key::Left).unwrap().0 = 255;
*key_colours.key(Key::Right).unwrap().0 = 255;
*key_colours.key(Key::Down).unwrap().0 = 255;
*key_colours.key(Key::W).0 = 255;
*key_colours.key(Key::A).0 = 255;
*key_colours.key(Key::S).0 = 255;
*key_colours.key(Key::D).0 = 255;
*key_colours.key(Key::W).unwrap().0 = 255;
*key_colours.key(Key::A).unwrap().0 = 255;
*key_colours.key(Key::S).unwrap().0 = 255;
*key_colours.key(Key::D).unwrap().0 = 255;
writer.write_colour_block(&key_colours)?;
std::thread::sleep(std::time::Duration::from_millis(100));