epicinium_lib 1.1.0

Rust bindings for libepicinium, the game logic library of the strategy game Epicinium.
Documentation 
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/*
 * Part of epicinium_lib
 * developed by A Bunch of Hacks.
 *
 * Copyright (c) 2018-2020 A Bunch of Hacks
 *
 * This library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * [authors:]
 * Sander in 't Veld (sander@abunchofhacks.coop)
 */

use crate::logic::player::*;

use serde_derive::{Deserialize, Serialize};

#[derive(Clone, Serialize, Deserialize, Debug)]
pub struct Change(serde_json::Value);

#[derive(Serialize, Deserialize, Debug)]
pub struct ChangeSet(Vec<ChangeSetItem>);

impl ChangeSet
{
	pub fn get(&self, player: PlayerColor) -> Vec<Change>
	{
		self.0
			.iter()
			.filter(|&item| item.vision.contains(&player))
			.map(|item| item.change.clone())
			.collect()
	}
}

#[derive(Serialize, Deserialize, Debug)]
struct ChangeSetItem
{
	change: Change,
	vision: Vec<PlayerColor>,
}