How do you make map for game (pacman) in bevy

[Abubakar1122331]

Hi! There,
Im Trying to make pacman clone.
Here is my txt file that im trying to use
map.txt.

`pub fn create_simple_map(mut commands: Commands, asset_server: Res) {
let file = File::open("assets/map.txt").expect("No map file found");

for (y, line) in BufReader::new(file).lines().enumerate() {
    if let Ok(line) = line {
        for (a, char) in line.chars().enumerate() {
            char as usize;

            if char == '#' {
                commands.spawn(SpriteBundle{
                    texture: asset_server.load("dot.png"),
                    transform: Transform{
                        scale: Vec3::new( 1.0, 1.0, 1.0),
                        ..default()
                    },
                    ..default()
                });
            }
        }
    }
}

}`

But when i start the game it's like this.

Look at the center of image.
there is the whole map. (if you can see it!)

[rparrett]

You will need to spawn the sprites making up the map with different translation (positions) according to their locations in the map file.

const GRID_SIZE: f32 = 30.;

pub fn create_simple_map(mut commands: Commands, asset_server: ResMut<AssetServer>) {
    let file = File::open("assets/map.txt").expect("No map file found");

    for (row, line) in BufReader::new(file).lines().flatten().enumerate() {
        for (col, char) in line.chars().enumerate() {
            if char == '#' {
                commands.spawn(SpriteBundle {
                    texture: asset_server.load("dot.png"),
                    transform: Transform {
                        translation: Vec3::new(col as f32 * GRID_SIZE, row as f32 * GRID_SIZE, 0.),
                        scale: Vec3::new(1.0, 1.0, 1.0),
                        ..default()
                    },
                    ..default()
                });
            }
        }
    }
}

[Abubakar1122331]

Yep! that was scaling issue. I didn't thought that it can create error.😅

[Abubakar1122331]

Its Stretching, why?

[rparrett]

This looks suspicous

scale: Vec3::new(10.0, 1.0, 1.0),

[Abubakar1122331]

It's alr

commands
        .spawn(SpatialBundle{
            transform: Transform {
                translation: Vec3::new(1.0, 1.0, 0.0),
                scale: Vec3::new(1., 1., 1.0),
                ..default()
            },
            visibility: Visibility {is_visible: true},
            ..default()
        })
        .insert(Name::new("Wall"))
        .push_children(&walls)
        .insert(Velocity { x: 0.0, y: 0.0 })
        .insert(FuelCell { capacity: 10.0 });

[Abubakar1122331]

Ok, no problem I have fixed it 👍.