From b6cb198144085befe6afa20a6432d205daa3e6d1 Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Mon, 30 Apr 2018 12:18:38 -0300
Subject: [PATCH] Implement all-at-once block

---
 src/blocks/scratch3_control.js   | 7 ++++++-
 src/serialization/sb2_specmap.js | 9 +++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/blocks/scratch3_control.js b/src/blocks/scratch3_control.js
index 4636d282d..a958068a7 100644
--- a/src/blocks/scratch3_control.js
+++ b/src/blocks/scratch3_control.js
@@ -35,7 +35,8 @@ class Scratch3ControlBlocks {
             control_delete_this_clone: this.deleteClone,
             control_get_counter: this.getCounter,
             control_incr_counter: this.incrCounter,
-            control_clear_counter: this.clearCounter
+            control_clear_counter: this.clearCounter,
+            control_all_at_once: this.allAtOnce
         };
     }
 
@@ -182,6 +183,10 @@ class Scratch3ControlBlocks {
     incrCounter () {
         this._counter++;
     }
+
+    allAtOnce (args, util) {
+        util.startBranch(1, false);
+    }
 }
 
 module.exports = Scratch3ControlBlocks;
diff --git a/src/serialization/sb2_specmap.js b/src/serialization/sb2_specmap.js
index ff5ddd812..88bfc2ab5 100644
--- a/src/serialization/sb2_specmap.js
+++ b/src/serialization/sb2_specmap.js
@@ -874,6 +874,15 @@ const specMap = {
         argMap: [
         ]
     },
+    'warpSpeed': {
+        opcode: 'control_all_at_once',
+        argMap: [
+            {
+                type: 'input',
+                inputName: 'SUBSTACK'
+            }
+        ]
+    },
     'touching:': {
         opcode: 'sensing_touchingobject',
         argMap: [