From 7eca9752b662ee7edf428b425b22820b82f4ec80 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 17 Sep 2020 01:03:04 +0100
Subject: [PATCH] wip shapelib impl Piece etc., does not build

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 demo/test.game.toml |  6 ++++++
 src/shapelib.rs     | 24 ++++++++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/demo/test.game.toml b/demo/test.game.toml
index 3ce5b310..8d973b6f 100644
--- a/demo/test.game.toml
+++ b/demo/test.game.toml
@@ -15,3 +15,9 @@ pos = [90, 60]
 type = "Square"
 size = [20]
 faces = ["blue", "grey"]
+
+[[pieces]]
+pos = [90,100]
+type = "Lib"
+lib = "wikimedia"
+file = "chess-w-n"
diff --git a/src/shapelib.rs b/src/shapelib.rs
index edc0cf93..61037962 100644
--- a/src/shapelib.rs
+++ b/src/shapelib.rs
@@ -78,6 +78,30 @@ const INHERIT_DEPTH_LIMIT : u8 = 20;
 type LLE = LibraryLoadError;
 type TV = toml::Value;
 
+#[derive(Debug,Serialize,Deserialize)]
+pub struct LibPieceSpec {
+  lib: String,
+  file: String,
+}
+
+#[derive(Debug,Serialize,Deserialize)]
+struct LibraryPiece {
+  
+}
+
+#[typetag::serde(name="LP")]
+impl Piece for LibraryPiece {
+}
+
+#[typetag::serde(name="Lib")]
+impl PieceSpec for LibPieceSpec {
+  fn load(&self) -> Result<Box<dyn Piece>,SpecError> {
+    Ok(Box::new(LibraryPiece {
+    }))
+  }
+}
+
+
 #[throws(LibraryLoadError)]
 fn resolve_inherit<'r>(depth: u8, groups: &toml::value::Table,
                        group_name: &str, group: &'r toml::Value)
-- 
2.30.2