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fix: avoid rendering path lines between far apart cells

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Xevion
2025-08-11 18:39:01 -05:00
parent 57975495a9
commit 250cf2fc89
1 changed files with 12 additions and 7 deletions
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19
src/game.rs
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@@ -14,7 +14,7 @@ use sdl2::{
use crate::{ use crate::{
asset::{get_asset_bytes, Asset}, asset::{get_asset_bytes, Asset},
audio::Audio, audio::Audio,
constants::RAW_BOARD, constants::{CELL_SIZE, RAW_BOARD},
entity::{ entity::{
ghost::{Ghost, GhostType}, ghost::{Ghost, GhostType},
pacman::Pacman, pacman::Pacman,
@@ -222,12 +222,17 @@ impl Game {
// Draw lines between the offset positions // Draw lines between the offset positions
for window in offset_positions.windows(2) { for window in offset_positions.windows(2) {
canvas if let (Some(from), Some(to)) = (window.first(), window.get(1)) {
.draw_line( // Skip if the distance is too far (used for preventing lines between tunnel portals)
(window[0].x as i32, window[0].y as i32), if from.distance_squared(*to) > (CELL_SIZE * 16).pow(2) as f32 {
(window[1].x as i32, window[1].y as i32), continue;
) }
.map_err(anyhow::Error::msg)?;
// Draw the line
canvas
.draw_line((from.x as i32, from.y as i32), (to.x as i32, to.y as i32))
.map_err(anyhow::Error::msg)?;
}
} }
} }
} }