minetest-worldmapper 0.2.1

Minetest world mapper
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use crate::color::Color;
use serde_derive::Deserialize;
#[cfg(feature = "smartstring")]
use smartstring::alias::String;
use std::collections::HashMap;

#[derive(Deserialize, Debug)]
pub struct Config {
    pub version: u16,
    pub background_color: Color,
    /// Which opacity is considered enough to
    /// continue with the next pixel
    #[serde(default = "default_target_alpha")]
    pub target_alpha: u8,
    pub node_colors: HashMap<String, Color>,
}

const fn default_target_alpha() -> u8 {
    230
}