disable video motion detection by default

because it's still under construction

HISTORY.md

@@ -77,7 +77,10 @@
     * German
     * French
 
-### 2019-05-02
+### 2019-05-06
+* Blocks, Objects, Threads, Video: New video motion detection feature by Josep Ferràndiz i Farré, under construction
+
+### 2019-05-03
 * Blocks: reverted reordering MY block dropdown by data type - back to similarities
 * Blocks: added "compile / un-compile" options to HOF-prims
 * Objects: added relabelling options for HOF-prims

snap.html

@@ -9,7 +9,7 @@
         <script type="text/javascript" src="src/blocks.js?version=2019-05-07"></script>
         <script type="text/javascript" src="src/threads.js?version=2019-05-07"></script>
         <script type="text/javascript" src="src/objects.js?version=2019-05-07"></script>
-        <script type="text/javascript" src="src/gui.js?version=2019-04-27"></script>
+        <script type="text/javascript" src="src/gui.js?version=2019-05-07"></script>
         <script type="text/javascript" src="src/paint.js?version=2019-02-22"></script>
         <script type="text/javascript" src="src/lists.js?version=2019-04-27"></script>
         <script type="text/javascript" src="src/byob.js?version=2019-02-15"></script>

src/gui.js

@@ -75,7 +75,7 @@ isRetinaSupported, SliderMorph, Animation, BoxMorph, MediaRecorder*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.gui = '2019-April-27';
+modules.gui = '2019-May-07';
 
 // Declarations
 
@@ -2855,6 +2855,20 @@ IDE_Morph.prototype.settingsMenu = function () {
         'check to enable\ncamera support',
         true
     );
+    addPreference(
+        'Video support',
+        function () {
+            SpriteMorph.prototype.enableVideo =
+                !SpriteMorph.prototype.enableVideo;
+            myself.currentSprite.blocksCache.sensing = null;
+            myself.currentSprite.paletteCache.sensing = null;
+            myself.refreshPalette();
+        },
+        SpriteMorph.prototype.enableVideo,
+        'uncheck to disable\nvideo motion detection features',
+        'check for video motion\ndetection features',
+        true
+    );
     menu.addLine(); // everything visible below is persistent
     addPreference(
         'Blurred shadows',
@@ -3828,6 +3842,7 @@ IDE_Morph.prototype.newProject = function () {
     StageMorph.prototype.enableInheritance = true;
     StageMorph.prototype.enableSublistIDs = false;
     SpriteMorph.prototype.useFlatLineEnds = false;
+    SpriteMorph.prototype.enableVideo = false;
     Process.prototype.enableLiveCoding = false;
     this.setProjectName('');
     this.projectNotes = '';
@@ -4318,6 +4333,7 @@ IDE_Morph.prototype.rawOpenProjectString = function (str) {
     StageMorph.prototype.enableInheritance = true;
     StageMorph.prototype.enableSublistIDs = false;
     Process.prototype.enableLiveCoding = false;
+    SpriteMorph.prototype.enableVideo = false;
     if (Process.prototype.isCatchingErrors) {
         try {
             this.serializer.openProject(
@@ -4363,6 +4379,7 @@ IDE_Morph.prototype.rawOpenCloudDataString = function (str) {
     StageMorph.prototype.enableInheritance = true;
     StageMorph.prototype.enableSublistIDs = false;
     Process.prototype.enableLiveCoding = false;
+    SpriteMorph.prototype.enableVideo = false;
     if (Process.prototype.isCatchingErrors) {
         try {
             model = this.serializer.parse(str);

src/objects.js

@@ -166,6 +166,7 @@ SpriteMorph.prototype.isCachingPrimitives = true;
 
 SpriteMorph.prototype.enableNesting = true;
 SpriteMorph.prototype.enableFirstClass = true;
+SpriteMorph.prototype.enableVideo = false;
 SpriteMorph.prototype.useFlatLineEnds = false;
 SpriteMorph.prototype.highlightColor = new Color(250, 200, 130);
 SpriteMorph.prototype.highlightBorder = 8;
@@ -2300,10 +2301,14 @@ SpriteMorph.prototype.blockTemplates = function (category) {
         blocks.push(watcherToggle('getTimer'));
         blocks.push(block('getTimer'));
         blocks.push('-');
-        blocks.push(block('doSetVideo'));
-        blocks.push(block('doSetVideoTransparency'));
-        blocks.push(block('reportMotionOn'));
-        blocks.push('-');
+
+        if (SpriteMorph.prototype.enableVideo) {
+            blocks.push(block('doSetVideo'));
+            blocks.push(block('doSetVideoTransparency'));
+            blocks.push(block('reportMotionOn'));
+            blocks.push('-');
+        }
+
         blocks.push(block('reportAttributeOf'));
 
         if (SpriteMorph.prototype.enableFirstClass) {
@@ -7998,10 +8003,14 @@ StageMorph.prototype.blockTemplates = function (category) {
         blocks.push(watcherToggle('getTimer'));
         blocks.push(block('getTimer'));
         blocks.push('-');
-        blocks.push(block('doSetVideo'));
-        blocks.push(block('doSetVideoTransparency'));
-        blocks.push(block('reportMotionOnStage'));
-        blocks.push('-');
+
+        if (SpriteMorph.prototype.enableVideo) {
+            blocks.push(block('doSetVideo'));
+            blocks.push(block('doSetVideoTransparency'));
+            blocks.push(block('reportMotionOnStage'));
+            blocks.push('-');
+        }
+
         blocks.push(block('reportAttributeOf'));
 
         if (SpriteMorph.prototype.enableFirstClass) {