starblue/pixelfoo-apps
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Replace macros for 2d literals by functions.

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This commit is contained in:
Juergen Stuber
2018-12-02 14:21:59 +01:00
parent 9877915249
commit af5e1db20a
7 changed files with 64 additions and 68 deletions
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22
src/bin/maze/main.rs
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@ -8,9 +8,9 @@ use rand::thread_rng;
use rand::Rng;
use pixelfoo::color::Color;
use pixelfoo::p2;
use pixelfoo::point2d::p2d;
use pixelfoo::point2d::Point2d;
use pixelfoo::v2;
use pixelfoo::vec2d::v2d;
use pixelfoo::vec2d::Vec2d;
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
@ -103,14 +103,14 @@ fn main() -> std::io::Result<()> {
let delay = Duration::new(0, (1_000_000_000.0 * t_frame) as u32);
let mut t_wait = 0.0; // s
let board_size = v2!(x_size as i32, y_size as i32);
let board_size = v2d(x_size as i32, y_size as i32);
// round down to odd size for maze
let maze_size = v2!(
let maze_size = v2d(
(board_size.x - 1) / 2 * 2 + 1,
(board_size.y - 1) / 2 * 2 + 1
);
// pick odd position at or near the middle
let maze_mid = p2!((maze_size.x - 1) / 4 * 2 + 1, (maze_size.y - 1) / 4 * 2 + 1);
let maze_mid = p2d((maze_size.x - 1) / 4 * 2 + 1, (maze_size.y - 1) / 4 * 2 + 1);
let mut board = Board(Vec::new());
let mut open = Vec::new();
@ -124,10 +124,10 @@ fn main() -> std::io::Result<()> {
// start in the middle
board.set(maze_mid, Square::Corridor);
add_move(&mut open, arg, maze_mid, v2!(1, 0));
add_move(&mut open, arg, maze_mid, v2!(0, 1));
add_move(&mut open, arg, maze_mid, v2!(-1, 0));
add_move(&mut open, arg, maze_mid, v2!(0, -1));
add_move(&mut open, arg, maze_mid, v2d(1, 0));
add_move(&mut open, arg, maze_mid, v2d(0, 1));
add_move(&mut open, arg, maze_mid, v2d(-1, 0));
add_move(&mut open, arg, maze_mid, v2d(0, -1));
}
}
@ -180,8 +180,8 @@ fn main() -> std::io::Result<()> {
}
if open.is_empty() {
board.set(p2!(1, 1), Square::Start);
board.set(p2!(maze_size.x - 2, maze_size.y - 2), Square::Finish);
board.set(p2d(1, 1), Square::Start);
board.set(p2d(maze_size.x - 2, maze_size.y - 2), Square::Finish);
}
}