Doodads: Use Key and Working Warp Doors

* The "Use Key" (Q or Spacebar) now activates the Warp Door instead of a
  collision event doing so.
* Warp Doors are now functional: the player opens a door, disappears,
  the door closes; player is teleported to the linked door which opens,
  appears the player and closes.
* If the player exits thru a Blue or Orange door which is disabled
  (dotted outline), the door still opens and drops the player off but
  returns to a Disabled state, acting as a one-way door.
* Clean up several debug log lines from Doodle and doodad scripts.

dev-assets/doodads/azulian/azulian-red.js

@@ -1,6 +1,4 @@
 function main() {
-	console.log("Azulian '%s' initialized!", Self.Title);
-
 	var playerSpeed = 4;
 	var gravity = 4;
 	var Vx = Vy = 0;

dev-assets/doodads/bird/bird.js

@@ -4,8 +4,6 @@ function main() {
 	var Vx = Vy = 0;
 	var altitude = Self.Position().Y; // original height in the level
 
-	console.log("Bird altitude is %d", altitude);
-
 	var direction = "left";
 	var states = {
 		flying: 0,

dev-assets/doodads/buttons/button.js

@@ -1,6 +1,4 @@
 function main() {
-	console.log("%s initialized!", Self.Title);
-
 	var timer = 0;
 	var pressed = false;
 

dev-assets/doodads/buttons/sticky.js

@@ -1,6 +1,4 @@
 function main() {
-	console.log("%s initialized!", Self.Title);
-
 	var pressed = false;
 
 	// When a sticky button receives power, it pops back up.

dev-assets/doodads/doors/electric-door.js

@@ -1,6 +1,4 @@
 function main() {
-	console.log("%s initialized!", Self.Title);
-
 	Self.AddAnimation("open", 100, [0, 1, 2, 3]);
 	Self.AddAnimation("close", 100, [3, 2, 1, 0]);
 	var animating = false;
@@ -9,8 +7,6 @@ function main() {
 	Self.SetHitbox(0, 0, 34, 76);
 
 	Message.Subscribe("power", function(powered) {
-		console.log("%s got power=%+v", Self.Title, powered);
-
 		if (powered) {
 			if (animating || opened) {
 				return;

dev-assets/doodads/objects/exit-flag.js

@@ -1,6 +1,5 @@
 // Exit Flag.
 function main() {
-	console.log("%s initialized!", Self.Title);
 	Self.SetHitbox(22+16, 16, 75-16, 86);
 
 	Events.OnCollide(function(e) {

dev-assets/doodads/on-off/state-button.js

@@ -4,7 +4,6 @@
 var state = false;
 
 function main() {
-	console.log("%s ID '%s' initialized!", Self.Title, Self.ID());
 	Self.SetHitbox(0, 0, 42, 42);
 
 	// When the button is activated, don't keep toggling state until we're not

dev-assets/doodads/switches/switch.js

@@ -1,5 +1,4 @@
 function main() {
-	console.log("%s initialized!", Self.Title);
 
 	// Switch has two frames:
 	// 0: Off

dev-assets/doodads/trapdoors/down.js

@@ -1,6 +1,4 @@
 function main() {
-	console.log("%s initialized!", Self.Title);
-
 	var timer = 0;
 
 	Self.SetHitbox(0, 0, 72, 6);

dev-assets/doodads/trapdoors/trapdoor.js

@@ -1,7 +1,6 @@
 function main() {
 	// What direction is the trapdoor facing?
 	var direction = Self.GetTag("direction");
-	console.log("Trapdoor(%s) initialized", direction);
 
 	var timer = 0;
 

dev-assets/doodads/warp-door/warp-door.js

@@ -1,7 +1,5 @@
 // Warp Doors
 function main() {
-	console.log("Warp Door %s Initialized", Self.Title);
-
 	Self.SetHitbox(0, 0, 34, 76);
 
 	// Are we a blue or orange door? Regular warp door will be 'none'
@@ -31,12 +29,18 @@ function main() {
 		spriteDefault = "door-1";
 	}
 
-	console.log("Warp %s: default=%s  disabled=%+v  color=%s  isState=%+v  state=%+v", Self.Title, spriteDefault, spriteDisabled, color, isStateDoor, state);
+	// Find our linked Warp Door.
+	var links = Self.GetLinks()
+	var linkedDoor = null;
+	for (var i = 0; i < links.length; i++) {
+		if (links[i].Title.indexOf("Warp Door") > -1) {
+			linkedDoor = links[i];
+		}
+	}
 
 	// Subscribe to the global state-change if we are a state door.
 	if (isStateDoor) {
 		Message.Subscribe("broadcast:state-change", function(newState) {
-			console.log("Warp %s: received state to %+v", Self.Title, newState);
 			state = color === 'blue' ? !newState : newState;
 
 			// Activate or deactivate the door.
@@ -44,38 +48,69 @@ function main() {
 		});
 	}
 
-	// TODO: respond to a "Use" button instead of a Collide to open the door.
+	// The player Uses the door.
-	Events.OnCollide(function(e) {
+	var flashedCooldown = false; // "Locked Door" flashed message.
-		if (!e.Settled) {
+	Events.OnUse(function(e) {
+		if (animating) {
 			return;
 		}
 
-		if (animating || collide) {
+		// Doors without linked exits are not usable.
+		if (linkedDoor === null) {
+			if (!flashedCooldown) {
+				Flash("This door is locked.");
+				flashedCooldown = true;
+				setTimeout(function() {
+					flashedCooldown = false;
+				}, 1000);
+			}
 			return;
 		}
 
 		// Only players can use doors for now.
-		if (e.Actor.IsPlayer() && e.InHitbox) {
+		if (e.Actor.IsPlayer()) {
 			if (isStateDoor && !state) {
 				// The state door is inactive (dotted outline).
 				return;
 			}
 
+			// Freeze the player.
+			e.Actor.Freeze()
+
 			// Play the open and close animation.
 			animating = true;
-			collide = true;
 			Self.PlayAnimation("open", function() {
 				e.Actor.Hide()
 				Self.PlayAnimation("close", function() {
 					Self.ShowLayerNamed(isStateDoor && !state ? spriteDisabled : spriteDefault);
-					e.Actor.Show()
 					animating = false;
+
+					// Teleport the player to the linked door. Inform the target
+					// door of the arrival of the player so it doesn't trigger
+					// to send the player back here again on a loop.
+					if (linkedDoor !== null) {
+						Message.Publish("warp-door:incoming", e.Actor);
+						e.Actor.MoveTo(linkedDoor.Position());
+					}
 				});
 			});
 		}
 	});
 
-	Events.OnLeave(function(e) {
+	// Respond to incoming warp events.
-		collide = false;
+	Message.Subscribe("warp-door:incoming", function(player) {
+		animating = true;
+		player.Unfreeze();
+		Self.PlayAnimation("open", function() {
+			player.Show();
+			Self.PlayAnimation("close", function() {
+				animating = false;
+
+				// If the receiving door was a State Door, fix its state.
+				if (isStateDoor) {
+					Self.ShowLayerNamed(state ? spriteDefault : spriteDisabled);
+				}
+			});
+		});
 	});
 }