randrews/kiln
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

spinners and fmt

Browse Source
This commit is contained in:
Ross Andrews
2026-06-21 01:32:47 -05:00
parent d32914d99d
commit 8e90084b53
31 changed files with 1445 additions and 284 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kiln-tui/src/render.rs
+6 -5
View File
@@ -5,12 +5,12 @@
//! and background colors. Objects are drawn over their floor cell, and the
//! player is drawn on top of everything.
use kiln_core::cp437::tile_to_char;
use crate::utils::rgba8_to_color;
use kiln_core::Board;
use kiln_core::cp437::tile_to_char;
use ratatui::buffer::Buffer;
use ratatui::layout::Rect;
use ratatui::widgets::Widget;
use crate::utils::rgba8_to_color;
/// A ratatui widget that draws a [`Board`] (with objects and the player) into a
/// rectangular area, scrolled so the player stays visible on larger boards.
@@ -60,7 +60,8 @@ impl<'a> BoardWidget<'a> {
/// reports off-screen cells as `None` — needed for exact cursor placement.)
pub fn board_to_screen(area: Rect, board: &Board, bx: usize, by: usize) -> Option<(u16, u16)> {
let (off_x, pad_x, cols) = BoardWidget::axis(board.width, area.width as usize, board.player.x);
let (off_y, pad_y, rows) = BoardWidget::axis(board.height, area.height as usize, board.player.y);
let (off_y, pad_y, rows) =
BoardWidget::axis(board.height, area.height as usize, board.player.y);
// Cell must fall within the visible window on both axes.
if bx < off_x || bx >= off_x + cols || by < off_y || by >= off_y + rows {
return None;
@@ -75,7 +76,8 @@ pub fn board_to_screen(area: Rect, board: &Board, bx: usize, by: usize) -> Optio
/// the drawn board (in the centering pad or past the visible cells).
pub fn screen_to_board(area: Rect, board: &Board, sx: u16, sy: u16) -> Option<(usize, usize)> {
let (off_x, pad_x, cols) = BoardWidget::axis(board.width, area.width as usize, board.player.x);
let (off_y, pad_y, rows) = BoardWidget::axis(board.height, area.height as usize, board.player.y);
let (off_y, pad_y, rows) =
BoardWidget::axis(board.height, area.height as usize, board.player.y);
// Screen-space offset from the first drawn cell; reject anything before it.
let col = (sx as i32) - (area.x as i32 + pad_x as i32);
let row = (sy as i32) - (area.y as i32 + pad_y as i32);
@@ -140,4 +142,3 @@ impl Widget for BoardWidget<'_> {
}
}
}