From 4f4c6f167be90b1899ee3a61d1d3ac2540a2fae9 Mon Sep 17 00:00:00 2001
From: Jed Wood <jed@limechile.com>
Date: Sat, 29 Jun 2013 17:20:53 -0700
Subject: [PATCH 1/2] add flip with 'f' key. Flips in direction of movement

---
 plugins/pilot/index.js           |  4 ++++
 plugins/pilot/public/js/pilot.js | 38 +++++++++++++++++++++++++++-----
 2 files changed, 37 insertions(+), 5 deletions(-)

diff --git a/plugins/pilot/index.js b/plugins/pilot/index.js
index 956899e..deb93fe 100644
--- a/plugins/pilot/index.js
+++ b/plugins/pilot/index.js
@@ -14,6 +14,10 @@ function pilot(name, deps) {
            console.log("calibrate", cmd);
            return deps.client.calibrate(cmd.device_num);
         });
+        socket.on('/pilot/animate', function (cmd) {
+           console.log("animate", cmd);
+           return deps.client.animate(cmd.action, 500);
+        });
     });
 };
 
diff --git a/plugins/pilot/public/js/pilot.js b/plugins/pilot/public/js/pilot.js
index c6ba54e..f7d3827 100644
--- a/plugins/pilot/public/js/pilot.js
+++ b/plugins/pilot/public/js/pilot.js
@@ -10,6 +10,7 @@ PILOT_ACCELERATION = 0.04;
           , backward = 's'
           , left     = 'a'
           , right    = 'd'
+          , flip  = 'f'
           ;
         if      (options && options.keyboard === 'qwerty') { }
         else if (options && options.keyboard === 'azerty') {
@@ -52,6 +53,10 @@ PILOT_ACCELERATION = 0.04;
           69 : {
             ev : 'drone',
             action : 'disableEmergency'
+          },
+          70 : {
+            ev : 'animate',
+            action : 'flip'
           }
         };
         Keymap[keyCodeMap[forward]]  = {
@@ -79,6 +84,7 @@ PILOT_ACCELERATION = 0.04;
                 console.log("Loading Pilot plugin.");
                 this.cockpit = cockpit;
                 this.speed = 0;
+                this.moving = false;
                 this.keys = {};
 
                 // Start with magneto calibration disabled.
@@ -131,15 +137,37 @@ PILOT_ACCELERATION = 0.04;
                         return;
                 }
                 ev.preventDefault();
-                
+
                 var key = ev.keyCode;
                 var cmd = Keymap[key];
+                //if flip, determine which direction to flip
+                var regFlip = /^flip/;
+                if (regFlip.test(cmd.action)) {
+                  console.log("FLIP!");
+                  //check for which direction to flip
+                  switch (this.moving) {
+                    case 'front':
+                      cmd.action = 'flipAhead';
+                      break;
+                    case 'back':
+                      cmd.action = 'flipBehind';
+                      break;
+                    case 'right':
+                      cmd.action = 'flipRight';
+                      break;
+                    default:
+                      cmd.action = 'flipLeft';
+                      break;
+                  }
+
+                }
                 // If a motion command, we just update the speed
                 if (cmd.ev == "move") {
+                    this.moving = Keymap[ev.keyCode].action;
                     if (typeof(this.keys[key])=='undefined' || this.keys[key]===null) {
                         this.keys[key] = PILOT_ACCELERATION;
                     }
-                } 
+                }
                 // Else we send the command immediately
                 else {
                     this.cockpit.socket.emit("/pilot/" + cmd.ev, {
@@ -158,7 +186,7 @@ PILOT_ACCELERATION = 0.04;
                         return;
                 }
                 ev.preventDefault();
-                
+
                 // Delete the key from the tracking array
                 var key = ev.keyCode;
                 delete this.keys[key];
@@ -176,7 +204,7 @@ PILOT_ACCELERATION = 0.04;
                   });
                 }
         }
-           
+
         /*
          * Triggered by a timer, check for active keys
          * and send the appropriate motion commands
@@ -189,7 +217,7 @@ PILOT_ACCELERATION = 0.04;
                         action : cmd.action,
                         speed : this.keys[k]
                     });
-                    
+
                     // Update the speed
                     this.keys[k] = this.keys[k] + PILOT_ACCELERATION / (1 - this.keys[k]);
                     this.keys[k] = Math.min(1, this.keys[k]);

From a15997ba3b90343d32df6e4d5470fc04a5c28161 Mon Sep 17 00:00:00 2001
From: Jed Wood <jed@limechile.com>
Date: Sat, 29 Jun 2013 17:50:54 -0700
Subject: [PATCH 2/2] toggle acceleration from slow to fast with 'tab'

---
 plugins/pilot/public/js/pilot.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugins/pilot/public/js/pilot.js b/plugins/pilot/public/js/pilot.js
index f7d3827..f8f7fff 100644
--- a/plugins/pilot/public/js/pilot.js
+++ b/plugins/pilot/public/js/pilot.js
@@ -133,6 +133,12 @@ PILOT_ACCELERATION = 0.04;
          */
         Pilot.prototype.keyDown = function keyDown(ev) {
                 console.log("Keydown: " + ev.keyCode);
+                if (ev.keyCode == 9) {
+                  PILOT_ACCELERATION = (PILOT_ACCELERATION == 0.04) ? 0.64 : 0.04;
+                  console.log("PILOT_ACCELERATION: " + PILOT_ACCELERATION);
+                  ev.preventDefault();
+                  return;
+                }
                 if (Keymap[ev.keyCode] == null) {
                         return;
                 }