fish-cannard/border-wars
fish-cannard/border-wars
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Add a rendering system using temporary images #61

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CoCo_Sol merged 26 commits from renderer into main 2024-03-05 18:08:56 +00:00
Conversation 0 Commits 26 Files changed 6 +18 -3
2 changed files with 18 additions and 3 deletions
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Showing only changes of commit 7bc4fc1d50 - Show all commits

2
crates/border-wars/src/main.rs
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@ -9,7 +9,7 @@ use border_wars::scenes::ScenesPlugin;
fn setup(mut writer: EventWriter<StartMapGeneration>) {
writer.send(StartMapGeneration {
seed: 7128,
radius: 5,
radius: 50,
});
}

19
crates/border-wars/src/map/renderer.rs
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@ -4,6 +4,12 @@ use bevy::prelude::*;
use crate::map::{Tile, TilePosition};
#[derive(Resource)]
struct TilesOffset {
x: f32,
y: f32,
}
/// A plugin to render the map.
pub struct RendererPlugin;
@ -28,16 +34,25 @@ impl Tile {
}
}
/// Init resources related to the rendering of the map.
fn init_resources_for_rendering(mut commands: Commands, asset_server: Res<AssetServer>) {
commands.insert_resource(TilesOffset {
x: 70.,
y: 40.,
})
}
CoCo_Sol marked this conversation as resolved
tipragot commented 2024-03-05 17:29:50 +00:00
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Add a TODO to tell it is temporary. I think we shoud make an image managment system to not hardcode this.

Add a TODO to tell it is temporary. I think we shoud make an image managment system to not hardcode this.
/// Renders the map.
fn render_map(
query: Query<(Entity, &TilePosition, &Tile), Changed<Tile>>,
mut commands: Commands,
asset_server: Res<AssetServer>,
mut tiles_offset: Res<TilesOffset>,
) {
for (entity, position, tile) in query.iter() {
let pixel_position_ratio = position.to_pixel_coordinates();
let position_x = 70. * pixel_position_ratio.x;
let position_y = pixel_position_ratio.y * 40.;
let position_x = tiles_offset.x * pixel_position_ratio.x;
let position_y = tiles_offset.y * pixel_position_ratio.y;
commands.entity(entity).insert(SpriteBundle {
transform: Transform { translation: Vec3 {