From 24552b99c2a5ab07b0ed50a024a895b1c56fbc81 Mon Sep 17 00:00:00 2001
From: Patrick Clearwater <patrick@clearwater.id.au>
Date: Sun, 10 Nov 2024 19:33:31 +1100
Subject: [PATCH] WIP - start work on EntityType properties

---
 Cargo.lock                 |  8 ++++++++
 Cargo.toml                 |  2 +-
 client/ui/src/App.tsx      | 10 ++++++++--
 client/ui/src/LeftBar.tsx  |  6 +++++-
 client/ui/src/RightBar.tsx |  4 +++-
 entities/Cargo.toml        |  8 ++++++++
 entities/src/lib.rs        | 28 ++++++++++++++++++++++++++++
 7 files changed, 61 insertions(+), 5 deletions(-)
 create mode 100644 entities/Cargo.toml
 create mode 100644 entities/src/lib.rs

diff --git a/Cargo.lock b/Cargo.lock
index 4683b14..aacfff1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -576,6 +576,14 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
+[[package]]
+name = "entities"
+version = "0.1.0"
+dependencies = [
+ "tsify",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.1"
diff --git a/Cargo.toml b/Cargo.toml
index 266e1be..b53e928 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace]
-members = ["blocks", "cli", "client", "net-types", "physics", "server"]
+members = ["blocks", "cli", "client", "entities", "net-types", "physics", "server"]
 resolver = "2"
 
 [workspace.dependencies]
diff --git a/client/ui/src/App.tsx b/client/ui/src/App.tsx
index 7cc4b7b..f5d6182 100644
--- a/client/ui/src/App.tsx
+++ b/client/ui/src/App.tsx
@@ -9,6 +9,7 @@ function App({ engine }: { engine: Engine }) {
   const initialEngineMode = EngineMode.Edit;
   const [currentMode, setModeState] = useState(initialEngineMode);
   const [blockRegistry, setBlockRegistry] = useState<BlockRegistry>();
+  const [selectedEntity, setSelectedEntity] = useState(false);
 
   useEffect(() => {
     engine.ctx_on_init(setBlockRegistry);
@@ -26,8 +27,13 @@ function App({ engine }: { engine: Engine }) {
   return (
     <div className={"mode-"+editClass}>
         <TopBar setMode={setMode} />
-        <LeftBar engine={engine} currentMode={currentMode} blockRegistry={blockRegistry} />
-        <RightBar selectedEntity={false} />
+        <LeftBar
+            engine={engine}
+            currentMode={currentMode}
+            blockRegistry={blockRegistry}
+            setSelectedEntity={setSelectedEntity}
+            />
+        <RightBar selectedEntity={selectedEntity} />
     </div>
   );
 }
diff --git a/client/ui/src/LeftBar.tsx b/client/ui/src/LeftBar.tsx
index fead2f2..cf8be05 100644
--- a/client/ui/src/LeftBar.tsx
+++ b/client/ui/src/LeftBar.tsx
@@ -11,7 +11,7 @@ enum LeftBarTab {
     Debug,
 };
 
-export default function LeftBar({ engine, currentMode, blockRegistry }: { Engine, EngineMode, BlockRegistry }) {
+export default function LeftBar({ engine, currentMode, blockRegistry, setSelectedEntity }: { Engine, EngineMode, BlockRegistry, setSelectedEntity: (bool) => void }) {
     const [currentTab, setCurrentTab] = useState(LeftBarTab.Debug);
     let theContent;
     if(currentTab === LeftBarTab.Blocks) {
@@ -20,6 +20,10 @@ export default function LeftBar({ engine, currentMode, blockRegistry }: { Engine
         theContent = <p>What even <i>is</i> an entity, man?</p>;
     } else {
         theContent = <div>
+        <ul>
+            <li onClick={ () => { setSelectedEntity(true); } }>select entity</li>
+            <li onClick={ () => { setSelectedEntity(false); } }>deselect entity</li>
+        </ul>
             <AudioPlayer />
             {currentMode === EngineMode.Edit && <Editor engine={engine} blockRegistry={blockRegistry} />}
         </div>;
diff --git a/client/ui/src/RightBar.tsx b/client/ui/src/RightBar.tsx
index f1deddc..2c16222 100644
--- a/client/ui/src/RightBar.tsx
+++ b/client/ui/src/RightBar.tsx
@@ -1,9 +1,11 @@
 // The "right bar": invisible unless an entity is selected, and in that latter
 // case, the properties panel
 
+import { SelectedEntity } from "../../pkg/client.js";
+
 // TODO: implement entities and thus this
 
-export default function RightBar({ selectedEntity }: { selectedEntity: boolean } ) {
+export default function RightBar({ selectedEntity }: { selectedEntity: SelectedEntity|undefined } ) {
     if(selectedEntity) {
         return <div className="editor-panel editor-only" id="propbox">
             <p>Siege chopper, checking in 🚁</p>
diff --git a/entities/Cargo.toml b/entities/Cargo.toml
new file mode 100644
index 0000000..2ea815a
--- /dev/null
+++ b/entities/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "entities"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+wasm-bindgen.workspace = true
+tsify.workspace = true
diff --git a/entities/src/lib.rs b/entities/src/lib.rs
new file mode 100644
index 0000000..508e075
--- /dev/null
+++ b/entities/src/lib.rs
@@ -0,0 +1,28 @@
+/// This crate contains data types relevant to entities
+///
+/// It is designed to be used on both the server and the client
+
+use tsify::Tsify;
+
+#[derive(Tsify)]
+pub struct EntityType {
+    /// Name appropriate for display to the user
+    pub name: String,
+    /// The properties custom to this EntityType (i.e. not including "standard" properties)
+    pub custom_properties: Vec<EntityPropertyType>
+}
+
+#[derive(Tsify)]
+pub struct EntityPropertyType {
+    /// Name appropriate for display to the user
+    pub name: String,
+    /// What are the valid values for this property?
+    pub property_kind: PropertyKind,
+}
+
+#[derive(Tsify)]
+pub enum PropertyKind {
+    Float,
+    Int,
+    Options(Vec<String>),
+}