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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64
src/bin/dualmaze/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)]
@ -118,20 +118,20 @@ impl Board {
fn draw_horizontal_segment(&mut self, pos: Point2d, size: Vec2d) {
for x in 0..size.x {
let xn = size.x - 1 - x;
self.set_horizontal(pos + v2!(x, 0));
self.set_horizontal(pos + v2d(x, 0));
for y in 1..x.min(xn).min(size.y / 2) + 1 {
self.set_horizontal(pos + v2!(x, y));
self.set_horizontal(pos + v2!(x, -y));
self.set_horizontal(pos + v2d(x, y));
self.set_horizontal(pos + v2d(x, -y));
}
}
}
fn draw_vertical_segment(&mut self, pos: Point2d, size: Vec2d) {
for y in 0..size.y {
let yn = size.y - 1 - y;
self.set_vertical(pos + v2!(0, y));
self.set_vertical(pos + v2d(0, y));
for x in 1..y.min(yn).min(size.x / 2) + 1 {
self.set_vertical(pos + v2!(x, y));
self.set_vertical(pos + v2!(-x, y));
self.set_vertical(pos + v2d(x, y));
self.set_vertical(pos + v2d(-x, y));
}
}
}
@ -139,28 +139,28 @@ impl Board {
let length = size.x;
let width = size.y;
let delta = length + 1;
let hsize = v2!(length, width);
let vsize = v2!(width, length);
let hsize = v2d(length, width);
let vsize = v2d(width, length);
if (segments & (1 << 0)) != 0 {
self.draw_horizontal_segment(pos + v2!(1, 0), hsize);
self.draw_horizontal_segment(pos + v2d(1, 0), hsize);
}
if (segments & (1 << 1)) != 0 {
self.draw_vertical_segment(pos + v2!(delta, 1), vsize);
self.draw_vertical_segment(pos + v2d(delta, 1), vsize);
}
if (segments & (1 << 2)) != 0 {
self.draw_vertical_segment(pos + v2!(delta, delta + 1), vsize);
self.draw_vertical_segment(pos + v2d(delta, delta + 1), vsize);
}
if (segments & (1 << 3)) != 0 {
self.draw_horizontal_segment(pos + v2!(1, 2 * delta), hsize);
self.draw_horizontal_segment(pos + v2d(1, 2 * delta), hsize);
}
if (segments & (1 << 4)) != 0 {
self.draw_vertical_segment(pos + v2!(0, 1), vsize);
self.draw_vertical_segment(pos + v2d(0, 1), vsize);
}
if (segments & (1 << 5)) != 0 {
self.draw_vertical_segment(pos + v2!(0, delta + 1), vsize);
self.draw_vertical_segment(pos + v2d(0, delta + 1), vsize);
}
if (segments & (1 << 6)) != 0 {
self.draw_horizontal_segment(pos + v2!(1, delta), hsize);
self.draw_horizontal_segment(pos + v2d(1, delta), hsize);
}
}
}
@ -201,9 +201,9 @@ 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
);
@ -219,31 +219,31 @@ fn main() -> std::io::Result<()> {
board = Board::new(board_size, maze_size);
// TODO draw stuff in prios
let segment_size = v2!(11, 5);
board.draw_7_segments(p2!(6, 8), segment_size, 0x06);
board.draw_7_segments(p2!(24, 8), segment_size, 0x4f);
board.draw_7_segments(p2!(42, 8), segment_size, 0x4f);
board.draw_7_segments(p2!(60, 8), segment_size, 0x07);
let segment_size = v2d(11, 5);
board.draw_7_segments(p2d(6, 8), segment_size, 0x06);
board.draw_7_segments(p2d(24, 8), segment_size, 0x4f);
board.draw_7_segments(p2d(42, 8), segment_size, 0x4f);
board.draw_7_segments(p2d(60, 8), segment_size, 0x07);
// start building walls from the border
for x in (2..(maze_size.x - 2)).step_by(2) {
add_move(&board, &mut open, &mut rng, p2!(x, 0), v2!(0, 1));
add_move(&board, &mut open, &mut rng, p2d(x, 0), v2d(0, 1));
add_move(
&board,
&mut open,
&mut rng,
p2!(x, maze_size.y - 1),
v2!(0, -1),
p2d(x, maze_size.y - 1),
v2d(0, -1),
);
}
for y in (2..(maze_size.y - 2)).step_by(2) {
add_move(&board, &mut open, &mut rng, p2!(0, y), v2!(1, 0));
add_move(&board, &mut open, &mut rng, p2d(0, y), v2d(1, 0));
add_move(
&board,
&mut open,
&mut rng,
p2!(maze_size.x - 1, y),
v2!(-1, 0),
p2d(maze_size.x - 1, y),
v2d(-1, 0),
);
}
}
@ -282,8 +282,8 @@ 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);
}
}