1 files changed, 41 insertions, 0 deletions
diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 000000000000..8a1b0b4deb0a
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,41 @@
+//! The file formats backing maps and other configs
+
+use crate::data::{NodeId, LinkId};
+use serde::{Serialize, Deserialize};
+use std::path::Path;
+
+/// A config tree that describes a map
+#[derive(Serialize, Deserialize)]
+pub struct MapCfg {
+    /// The set of nodes
+    pub nodes: Vec<NodeCfg>,
+    /// Links connecting nodes
+    pub links: Vec<LinkCfg>,
+    /// Default spawn points (player count)
+    pub spawns: Vec<SpawnCfg>,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct NodeCfg {
+    /// Node ID
+    pub id: NodeId,
+    /// Render/world position
+    pub x: f64,
+    pub y: f64,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct LinkCfg {
+    /// The link ID
+    id: LinkId,
+    /// List of connectioned nodes
+    con: Vec<NodeId>,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct SpawnCfg {
+    /// The node of the spawn point
+    pub n_id: NodeId,
+    /// At what number of players is this spawn available?
+    pub max_players: usize,
+}