Function populate_darts

pub fn populate_darts(
    commands: Commands<'_, '_>,
    meshes: ResMut<'_, Assets<Mesh>>,
    materials: ResMut<'_, Assets<StandardMaterial>>,
    focused_capture: Res<'_, FocusedCapture>,
    captures: Res<'_, CaptureList>,
    dart_render_color: Res<'_, DartRenderColor>,
    dart_head_mul: Res<'_, DartHeadMul>,
    dart_width: Res<'_, DartWidth>,
    dart_shrink: Res<'_, DartShrink>,
)

System used to generate dart entities in the ECS.