From 37bd44e928fa973b77d549c7f9636b409f017cd6 Mon Sep 17 00:00:00 2001
From: Luis Fernando Molina <Luis-Fernando-Molina@users.noreply.github.com>
Date: Tue, 21 May 2019 17:20:29 +0200
Subject: [PATCH] Detaching from chainParent Implemented

---
 FloatingSpace/StrategyPart.js | 30 ++++++++++++++++++++++++++++--
 StrategySpace/Workspace.js    |  5 +++++
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/FloatingSpace/StrategyPart.js b/FloatingSpace/StrategyPart.js
index dfeae626b..140686c63 100644
--- a/FloatingSpace/StrategyPart.js
+++ b/FloatingSpace/StrategyPart.js
@@ -47,6 +47,8 @@ function newStrategyPart () {
   let isHighlighted
   let highlightCounter = 0
 
+  let previousDistance
+  let detachFuse = 100
   return thisObject
 
   function finalize () {
@@ -127,8 +129,8 @@ function newStrategyPart () {
     }
 
     if (thisObject.payload.chainParent === undefined) {
-      thisObject.payload.targetPosition.x = canvas.floatingSpace.container.frame.width / 2,
-      thisObject.payload.targetPosition.y = canvas.floatingSpace.container.frame.height / 2
+      thisObject.payload.targetPosition.x = thisObject.payload.position.x,
+      thisObject.payload.targetPosition.y = thisObject.payload.position.y
     } else {
       thisObject.payload.targetPosition.x = thisObject.payload.chainParent.payload.position.x
       thisObject.payload.targetPosition.y = thisObject.payload.chainParent.payload.position.y
@@ -136,6 +138,30 @@ function newStrategyPart () {
 
     iconPhysics()
     highlightPhisycs()
+    detachingPhysics()
+  }
+
+  function detachingPhysics () {
+    let THRESHOLD
+    if (thisObject.payload.floatingObject.isPinned === true) {
+      THRESHOLD = 1.10
+    } else {
+      THRESHOLD = 2.00
+    }
+
+    detachFuse--
+    if (detachFuse < 0) {
+      detachFuse = 0
+      if (thisObject.payload.chainParent !== undefined) {
+        let distanceToChainParent = Math.sqrt(Math.pow(thisObject.payload.position.x - thisObject.payload.targetPosition.x, 2) + Math.pow(thisObject.payload.position.y - thisObject.payload.targetPosition.y, 2))
+        if (previousDistance !== undefined) {
+          if (distanceToChainParent / previousDistance > 1.25) {
+            canvas.strategySpace.workspace.detachNode(thisObject.payload.node)
+          }
+        }
+        previousDistance = distanceToChainParent
+      }
+    }
   }
 
   function highlightPhisycs () {
diff --git a/StrategySpace/Workspace.js b/StrategySpace/Workspace.js
index 094659ad1..631b4d76d 100644
--- a/StrategySpace/Workspace.js
+++ b/StrategySpace/Workspace.js
@@ -5,6 +5,7 @@ function newWorkspace () {
   let thisObject = {
     tradingSystem: undefined,
     container: undefined,
+    detachNode: detachNode,
     getContainer: getContainer,
     initialize: initialize,
     finalize: finalize
@@ -43,6 +44,10 @@ function newWorkspace () {
 
   }
 
+  function detachNode (node) {
+    node.payload.chainParent = undefined
+  }
+
   function createPart (partType, name, node, parentNode, chainParent, title) {
     let payload = {}
     if (chainParent === undefined) {