From 827e9b6d675c0f87d6b0286505e06d87dcf298ce Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Sun, 25 Apr 2021 06:30:42 -0500
Subject: [PATCH] feat: joystick use

---
 packages/universe/src/components/play/ui/index.jsx | 14 +++++++++++---
 packages/universe/src/server/packets/join.js       |  1 +
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/packages/universe/src/components/play/ui/index.jsx b/packages/universe/src/components/play/ui/index.jsx
index 203ddf2..24434e8 100644
--- a/packages/universe/src/components/play/ui/index.jsx
+++ b/packages/universe/src/components/play/ui/index.jsx
@@ -67,9 +67,17 @@ const PlayUi = () => {
     const inputNormalizer = new InputNormalizer();
     inputNormalizer.listen(window.document.body);
     selfEntity.listenForInput(inputNormalizer);
-    selfEntity.actionRegistry.setTransformerFor('UseItem', (type) => (
-      (-1 !== ['buttonPress', 'keyDown'].indexOf(type)) ? selfEntity.activeSlotIndex : -1
-    ));
+    selfEntity.actionRegistry.setTransformerFor('UseItem', (type, value) => {
+      switch (type) {
+        case 'joystick':
+          return value === 0 ? -1 : selfEntity.activeSlotIndex;
+        case 'buttonPress':
+        case 'keyDown':
+          return selfEntity.activeSlotIndex;
+        default:
+          return -1;
+      }
+    });
     const inputHandle = setInterval(() => {
       const actionStream = selfEntity.drainInput();
       if (actionStream.length > 0) {
diff --git a/packages/universe/src/server/packets/join.js b/packages/universe/src/server/packets/join.js
index b4e65a2..045bf70 100644
--- a/packages/universe/src/server/packets/join.js
+++ b/packages/universe/src/server/packets/join.js
@@ -93,6 +93,7 @@ export default (latus) => class ServerJoin extends Join() {
             {type: 'key', index: 'd'},
           ],
           UseItem: [
+            {type: 'joystick', index: 4, axis: 1},
             {type: 'button', index: 0},
             {type: 'key', index: 'ArrowLeft'},
           ],