44 lines
1.2 KiB
Rust
44 lines
1.2 KiB
Rust
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use serde_derive::{Serialize, Deserialize};
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use std::path::PathBuf;
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use std::fs::read_to_string;
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#[derive(Debug, Eq, PartialEq, Serialize, Deserialize)]
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pub struct Tile {
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pub name: String,
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/// these will animate
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/// todo should there be animation options? reverse, random, etc?
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/// todo do we need a "current frame" property or leave that up to the player implementation?
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pub images: Vec<String>,
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}
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impl Tile {
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pub fn from_file(path: PathBuf) -> Tile {
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let name = path.file_stem().unwrap().to_str().unwrap().into();
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let intermediate: IntermediateTile = toml::from_str(
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&read_to_string(path).unwrap()
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).unwrap();
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Tile { name, images: intermediate.images }
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}
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}
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#[derive(Debug, Eq, PartialEq, Serialize, Deserialize)]
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struct IntermediateTile {
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images: Vec<String>,
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}
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#[cfg(test)]
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mod test {
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use std::path::PathBuf;
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use crate::tile::Tile;
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#[test]
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fn tile_from_file() {
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let path = PathBuf::from("src/test-resources/basic/tiles/avatar.toml");
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let output = Tile::from_file(path);
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let expected = Tile { name: "avatar".into(), images: vec!["avatar".to_string()] };
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assert_eq!(output, expected);
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}
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}
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