1 files changed, 0 insertions, 296 deletions
diff --git a/old-apps/projects/src/app/pages/nav/js/_1_diagonal-movement.js b/old-apps/projects/src/app/pages/nav/js/_1_diagonal-movement.js
deleted file mode 100644
index ed4a47d..0000000
--- a/old-apps/projects/src/app/pages/nav/js/_1_diagonal-movement.js
+++ /dev/null
@@ -1,296 +0,0 @@
-// File#: _1_diagonal-movement
-// Usage: codyhouse.co/license
-/*
-  Modified version of the jQuery-menu-aim plugin
-  https://github.com/kamens/jQuery-menu-aim
-  - Replaced jQuery with Vanilla JS
-  - Minor changes
-*/
-(function() {
-  var menuAim = function(opts) {
-    init(opts);
-  };
-
-  window.menuAim = menuAim;
-
-  function init(opts) {
-    var activeRow = null,
-      mouseLocs = [],
-      lastDelayLoc = null,
-      timeoutId = null,
-      options = Util.extend({
-        menu: '',
-        rows: false, //if false, get direct children - otherwise pass nodes list 
-        submenuSelector: "*",
-        submenuDirection: "right",
-        tolerance: 75,  // bigger = more forgivey when entering submenu
-        enter: function(){},
-        exit: function(){},
-        activate: function(){},
-        deactivate: function(){},
-        exitMenu: function(){}
-      }, opts),
-      menu = options.menu;
-
-    var MOUSE_LOCS_TRACKED = 3,  // number of past mouse locations to track
-      DELAY = 300;  // ms delay when user appears to be entering submenu
-
-    /**
-     * Keep track of the last few locations of the mouse.
-     */
-    var mouseMoveFallback = function(event) {
-      (!window.requestAnimationFrame) ? mousemoveDocument(event) : window.requestAnimationFrame(function(){mousemoveDocument(event);});
-    };
-
-    var mousemoveDocument = function(e) {
-      mouseLocs.push({x: e.pageX, y: e.pageY});
-
-      if (mouseLocs.length > MOUSE_LOCS_TRACKED) {
-        mouseLocs.shift();
-      }
-    };
-
-    /**
-     * Cancel possible row activations when leaving the menu entirely
-     */
-    var mouseleaveMenu = function() {
-      if (timeoutId) {
-        clearTimeout(timeoutId);
-      }
-
-      // If exitMenu is supplied and returns true, deactivate the
-      // currently active row on menu exit.
-      if (options.exitMenu(this)) {
-        if (activeRow) {
-          options.deactivate(activeRow);
-        }
-
-        activeRow = null;
-      }
-    };
-
-    /**
-     * Trigger a possible row activation whenever entering a new row.
-     */
-    var mouseenterRow = function() {
-      if (timeoutId) {
-        // Cancel any previous activation delays
-        clearTimeout(timeoutId);
-      }
-
-      options.enter(this);
-      possiblyActivate(this);
-    },
-    mouseleaveRow = function() {
-      options.exit(this);
-    };
-
-    /*
-     * Immediately activate a row if the user clicks on it.
-     */
-    var clickRow = function() {
-      activate(this);
-    };  
-
-    /**
-     * Activate a menu row.
-     */
-    var activate = function(row) {
-      if (row == activeRow) {
-        return;
-      }
-
-      if (activeRow) {
-        options.deactivate(activeRow);
-      }
-
-      options.activate(row);
-      activeRow = row;
-    };
-
-    /**
-     * Possibly activate a menu row. If mouse movement indicates that we
-     * shouldn't activate yet because user may be trying to enter
-     * a submenu's content, then delay and check again later.
-     */
-    var possiblyActivate = function(row) {
-      var delay = activationDelay();
-
-      if (delay) {
-        timeoutId = setTimeout(function() {
-          possiblyActivate(row);
-        }, delay);
-      } else {
-        activate(row);
-      }
-    };
-
-    /**
-     * Return the amount of time that should be used as a delay before the
-     * currently hovered row is activated.
-     *
-     * Returns 0 if the activation should happen immediately. Otherwise,
-     * returns the number of milliseconds that should be delayed before
-     * checking again to see if the row should be activated.
-     */
-    var activationDelay = function() {
-      if (!activeRow || !Util.is(activeRow, options.submenuSelector)) {
-        // If there is no other submenu row already active, then
-        // go ahead and activate immediately.
-        return 0;
-      }
-
-      function getOffset(element) {
-        var rect = element.getBoundingClientRect();
-        return { top: rect.top + window.pageYOffset, left: rect.left + window.pageXOffset };
-      };
-
-      var offset = getOffset(menu),
-          upperLeft = {
-              x: offset.left,
-              y: offset.top - options.tolerance
-          },
-          upperRight = {
-              x: offset.left + menu.offsetWidth,
-              y: upperLeft.y
-          },
-          lowerLeft = {
-              x: offset.left,
-              y: offset.top + menu.offsetHeight + options.tolerance
-          },
-          lowerRight = {
-              x: offset.left + menu.offsetWidth,
-              y: lowerLeft.y
-          },
-          loc = mouseLocs[mouseLocs.length - 1],
-          prevLoc = mouseLocs[0];
-
-      if (!loc) {
-        return 0;
-      }
-
-      if (!prevLoc) {
-        prevLoc = loc;
-      }
-
-      if (prevLoc.x < offset.left || prevLoc.x > lowerRight.x || prevLoc.y < offset.top || prevLoc.y > lowerRight.y) {
-        // If the previous mouse location was outside of the entire
-        // menu's bounds, immediately activate.
-        return 0;
-      }
-
-      if (lastDelayLoc && loc.x == lastDelayLoc.x && loc.y == lastDelayLoc.y) {
-        // If the mouse hasn't moved since the last time we checked
-        // for activation status, immediately activate.
-        return 0;
-      }
-
-      // Detect if the user is moving towards the currently activated
-      // submenu.
-      //
-      // If the mouse is heading relatively clearly towards
-      // the submenu's content, we should wait and give the user more
-      // time before activating a new row. If the mouse is heading
-      // elsewhere, we can immediately activate a new row.
-      //
-      // We detect this by calculating the slope formed between the
-      // current mouse location and the upper/lower right points of
-      // the menu. We do the same for the previous mouse location.
-      // If the current mouse location's slopes are
-      // increasing/decreasing appropriately compared to the
-      // previous's, we know the user is moving toward the submenu.
-      //
-      // Note that since the y-axis increases as the cursor moves
-      // down the screen, we are looking for the slope between the
-      // cursor and the upper right corner to decrease over time, not
-      // increase (somewhat counterintuitively).
-      function slope(a, b) {
-        return (b.y - a.y) / (b.x - a.x);
-      };
-
-      var decreasingCorner = upperRight,
-        increasingCorner = lowerRight;
-
-      // Our expectations for decreasing or increasing slope values
-      // depends on which direction the submenu opens relative to the
-      // main menu. By default, if the menu opens on the right, we
-      // expect the slope between the cursor and the upper right
-      // corner to decrease over time, as explained above. If the
-      // submenu opens in a different direction, we change our slope
-      // expectations.
-      if (options.submenuDirection == "left") {
-        decreasingCorner = lowerLeft;
-        increasingCorner = upperLeft;
-      } else if (options.submenuDirection == "below") {
-        decreasingCorner = lowerRight;
-        increasingCorner = lowerLeft;
-      } else if (options.submenuDirection == "above") {
-        decreasingCorner = upperLeft;
-        increasingCorner = upperRight;
-      }
-
-      var decreasingSlope = slope(loc, decreasingCorner),
-        increasingSlope = slope(loc, increasingCorner),
-        prevDecreasingSlope = slope(prevLoc, decreasingCorner),
-        prevIncreasingSlope = slope(prevLoc, increasingCorner);
-
-      if (decreasingSlope < prevDecreasingSlope && increasingSlope > prevIncreasingSlope) {
-        // Mouse is moving from previous location towards the
-        // currently activated submenu. Delay before activating a
-        // new menu row, because user may be moving into submenu.
-        lastDelayLoc = loc;
-        return DELAY;
-      }
-
-      lastDelayLoc = null;
-      return 0;
-    };
-
-    var reset = function(triggerDeactivate) {
-      if (timeoutId) {
-        clearTimeout(timeoutId);
-      }
-
-      if (activeRow && triggerDeactivate) {
-        options.deactivate(activeRow);
-      }
-
-      activeRow = null;
-    };
-
-    var destroyInstance = function() {
-      menu.removeEventListener('mouseleave', mouseleaveMenu);  
-      document.removeEventListener('mousemove', mouseMoveFallback);
-      if(rows.length > 0) {
-        for(var i = 0; i < rows.length; i++) {
-          rows[i].removeEventListener('mouseenter', mouseenterRow);  
-          rows[i].removeEventListener('mouseleave', mouseleaveRow);
-          rows[i].removeEventListener('click', clickRow);  
-        }
-      }
-      
-    };
-
-    /**
-     * Hook up initial menu events
-     */
-    menu.addEventListener('mouseleave', mouseleaveMenu);  
-    var rows = (options.rows) ? options.rows : menu.children;
-    if(rows.length > 0) {
-      for(var i = 0; i < rows.length; i++) {(function(i){
-        rows[i].addEventListener('mouseenter', mouseenterRow);  
-        rows[i].addEventListener('mouseleave', mouseleaveRow);
-        rows[i].addEventListener('click', clickRow);  
-      })(i);}
-    }
-
-    document.addEventListener('mousemove', mouseMoveFallback);
-
-    /* Reset/destroy menu */
-    menu.addEventListener('reset', function(event){
-      reset(event.detail);
-    });
-    menu.addEventListener('destroy', destroyInstance);
-  };
-}());
-