nano9 0.1.0-alpha.4

A Pico-8 compatibility layer for Bevy
Documentation 
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use crate::config;
use bevy::prelude::*;

#[derive(Debug, Resource)]
pub struct Defaults {
    pub initial_pen_color: usize,
    pub font_size: f32,
    pub clear_color: usize,
    pub initial_transparent_color: Option<usize>,
    pub time_to_live: u8,
    pub initial_palette: usize,
    pub canvas_bit_depth: u8,
}

impl Default for Defaults {
    fn default() -> Self {
        Self {
            initial_pen_color: 1,
            font_size: 5.0,
            clear_color: 0,
            initial_transparent_color: Some(0),
            time_to_live: 1,
            initial_palette: 0,
            canvas_bit_depth: 4,
        }
    }
}

impl Defaults {
    pub fn from_config(config_defaults: &config::Defaults) -> Self {
        Self {
            initial_pen_color: config_defaults.initial_pen_color.unwrap_or(1),
            initial_transparent_color: config_defaults.initial_transparent_color,
            font_size: config_defaults.font_size.unwrap_or(5.0),
            clear_color: config_defaults.clear_color.unwrap_or(0),
            time_to_live: config_defaults.time_to_live.unwrap_or(1),
            initial_palette: config_defaults.initial_palette.unwrap_or(0),
            canvas_bit_depth: config_defaults.canvas_bit_depth.unwrap_or(4),
        }
    }
}