lew/rust-rl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

infinite font variations for testing - huge wip

Browse source
This commit is contained in:
Llywelwyn 2023-09-03 05:10:17 +01:00
parent 2a3c59ad33
commit 4e0ed95a22
13 changed files with 72 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

21
src/ai/approach_ai_system.rs
View file

@ -39,18 +39,35 @@ impl<'a> System<'a> for ApproachAI {
&turns,
).join() {
turn_done.push(entity);
let target_idxs = if let Some(paths) = get_adjacent_unblocked(&map, approach.idx as usize) {
let target_idxs = if
let Some(paths) = get_adjacent_unblocked(&map, approach.idx as usize)
{
paths
} else {
continue;
};
let mut path: Option<NavigationPath> = None;
let mut curr_abs_diff = 100;
let idx = map.xy_idx(pos.x, pos.y);
for tar_idx in target_idxs {
let potential_path = rltk::a_star_search(idx, tar_idx, &mut *map);
if potential_path.success && potential_path.steps.len() > 1 {
if path.is_none() || potential_path.steps.len() < path.as_ref().unwrap().steps.len() {
if
path.is_none() ||
potential_path.steps.len() < path.as_ref().unwrap().steps.len()
{
path = Some(potential_path);
let (x1, y1) = (pos.x, pos.y);
let (x2, y2) = ((tar_idx as i32) % map.width, (tar_idx as i32) / map.width);
curr_abs_diff = i32::abs(x2 - x1) + i32::abs(y2 - y1);
} else if potential_path.steps.len() == path.as_ref().unwrap().steps.len() {
let (x1, y1) = (pos.x, pos.y);
let (x2, y2) = ((tar_idx as i32) % map.width, (tar_idx as i32) / map.width);
let abs_diff = i32::abs(x2 - x1) + i32::abs(y2 - y1);
if abs_diff < curr_abs_diff {
path = Some(potential_path);
curr_abs_diff = abs_diff;
}
}
}
}