Doodads: Electric Trapdoor and Resettable Box

* New doodad: Electric Trapdoor. It is a horizontal version of the
  Electric Door. Opens while powered by a button or a switch and closes
  when it loses power.
* The Box doodad will reset to its original location if it receives a
  power signal from a linked Button or Switch. So for box pushing
  puzzles you can add a reset button in case the boxes get stuck.
* Refactored the Doodad build scripts into many Makefiles for easier
  iteration (don't need to compile ALL doodads to test one).

Updates to the JavaScript API for doodads:

* Self.MoveTo(Point) is now available to set the actor's position in
  world coordinates.

dev-assets/doodads/azulian/Makefile

@@ -0,0 +1,18 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Blue Azulian" blu-front.png blu-back.png \
+		blu-wr{1,2,3,4}.png blu-wl{1,2,3,4}.png azu-blu.doodad
+	doodad install-script azulian.js azu-blu.doodad
+
+	doodad convert -t "Red Azulian" red-front.png red-back.png \
+		red-wr{1,2,3,4}.png red-wl{1,2,3,4}.png azu-red.doodad
+	doodad install-script azulian-red.js azu-red.doodad
+
+	# Tag the category for these doodads
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=creatures" $${i};\
+	done
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/bird/Makefile

@@ -0,0 +1,14 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Bird (red)" left-1.png left-2.png right-1.png right-2.png \
+		dive-left.png dive-right.png bird-red.doodad
+	doodad install-script bird.js bird-red.doodad
+
+	# Tag the category for these doodads
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=creatures" $${i};\
+	done
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/box/Makefile

@@ -0,0 +1,13 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Box" box-1.png box-2.png \
+		box-3.png box-4.png box.doodad
+	doodad install-script box.js box.doodad
+
+	for i in *.doodad; do \
+		doodad edit-doodad --tag "category=objects" $${i}; \
+	done
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/box/box.js

@@ -38,6 +38,16 @@ function main() {
         Self.SetVelocity(Vector(0, 0));
     });
 
+    // When we receive power, we reset to our original position.
+    var origPoint = Self.Position();
+    Message.Subscribe("power", function (powered) {
+        console.error("Box received power! %+v", powered);
+        console.error("MoveTo: %+v", origPoint);
+        console.error("Keys: %+v", Object.keys(Self));
+        Self.MoveTo(origPoint);
+        Self.SetVelocity(Vector(0, 0));
+    });
+
     // Start animation on a loop.
     animate();
 }

dev-assets/doodads/boy/Makefile

@@ -0,0 +1,13 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Boy" stand-right.png stand-left.png \
+		walk-right-1.png walk-right-2.png walk-right-3.png \
+		walk-left-1.png walk-left-2.png walk-left-3.png \
+		boy.doodad
+	doodad install-script boy.js boy.doodad
+
+	doodad edit-doodad --tag "category=creatures" boy.doodad
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/build.sh

@@ -10,191 +10,65 @@ mkdir -p ../../assets/doodads
 
 boy() {
 	cd boy/
-
+	make
-	doodad convert -t "Boy" stand-right.png stand-left.png \
-		walk-right-1.png walk-right-2.png walk-right-3.png \
-		walk-left-1.png walk-left-2.png walk-left-3.png \
-		boy.doodad
-	doodad install-script boy.js boy.doodad
-
-	cp *.doodad ../../../assets/doodads/
 	cd ..
 }
 
 buttons() {
 	cd buttons/
-
+	make
-	doodad convert -t "Sticky Button" sticky1.png sticky2.png button-sticky.doodad
-	doodad install-script sticky.js button-sticky.doodad
-
-	doodad convert -t "Button" button1.png button2.png button.doodad
-	doodad install-script button.js button.doodad
-
-	doodad convert -t "Button Type B" typeB1.png typeB2.png button-typeB.doodad
-	doodad install-script button.js button-typeB.doodad
-
-	# Tag the category for these doodads
-	for i in *.doodad; do doodad edit-doodad --tag "category=gizmos" $i; done
-
-	cp button*.doodad ../../../assets/doodads/
 	cd ..
 }
 
 switches() {
 	cd switches/
-
+	make
-	doodad convert -t "Switch" switch-off.png switch-on.png switch.doodad
-	doodad convert -t "Floor Switch" down-off.png down-on.png switch-down.doodad
-	doodad convert -t "Left Switch" left-off.png left-on.png switch-left.doodad
-	doodad convert -t "Right Switch" right-off.png right-on.png switch-right.doodad
-
-	doodad install-script switch.js switch.doodad
-	doodad install-script switch.js switch-down.doodad
-	doodad install-script switch.js switch-left.doodad
-	doodad install-script switch.js switch-right.doodad
-
-	# Tag the category for these doodads
-	for i in *.doodad; do doodad edit-doodad --tag "category=gizmos" $i; done
-
-	cp *.doodad ../../../assets/doodads/
 	cd ..
 }
 
 doors() {
 	cd doors/
-	./build.sh
+	make
 	cd ..
 }
 
 trapdoors() {
 	cd trapdoors/
-
+	make
-	doodad convert -t "Trapdoor" down{1,2,3,4}.png trapdoor-down.doodad
-	doodad convert -t "Trapdoor Left" left{1,2,3,4}.png trapdoor-left.doodad
-	doodad convert -t "Trapdoor Right" right{1,2,3,4}.png trapdoor-right.doodad
-	doodad convert -t "Trapdoor Up" up{1,2,3,4}.png trapdoor-up.doodad
-	doodad install-script trapdoor.js trapdoor-down.doodad
-	doodad install-script trapdoor.js trapdoor-left.doodad
-	doodad install-script trapdoor.js trapdoor-right.doodad
-	doodad install-script trapdoor.js trapdoor-up.doodad
-
-	doodad edit-doodad -q --tag direction=down trapdoor-down.doodad
-	doodad edit-doodad -q --tag direction=left trapdoor-left.doodad
-	doodad edit-doodad -q --tag direction=right trapdoor-right.doodad
-	doodad edit-doodad -q --tag direction=up trapdoor-up.doodad
-
-	# Tag the category for these doodads
-	for i in *.doodad; do doodad edit-doodad --tag "category=doors" $i; done
-
-	cp trapdoor-*.doodad ../../../assets/doodads/
-
 	cd ..
 }
 
 azulians() {
 	cd azulian/
-
+	make
-	doodad convert -t "Blue Azulian" blu-front.png blu-back.png \
-		blu-wr{1,2,3,4}.png blu-wl{1,2,3,4}.png azu-blu.doodad
-	doodad install-script azulian.js azu-blu.doodad
-
-	doodad convert -t "Red Azulian" red-front.png red-back.png \
-		red-wr{1,2,3,4}.png red-wl{1,2,3,4}.png azu-red.doodad
-	doodad install-script azulian-red.js azu-red.doodad
-
-	# Tag the category for these doodads
-	for i in *.doodad; do doodad edit-doodad --tag "category=creatures" $i; done
-
-	cp azu-*.doodad ../../../assets/doodads/
-
 	cd ..
 }
 
 mobs() {
 	cd bird/
-
+	make
-	doodad convert -t "Bird (red)" left-1.png left-2.png right-1.png right-2.png \
-		dive-left.png dive-right.png bird-red.doodad
-	doodad install-script bird.js bird-red.doodad
-
-	# Tag the category for these doodads
-	for i in *.doodad; do doodad edit-doodad --tag "category=creatures" $i; done
-
-	cp *.doodad ../../../assets/doodads/
 	cd ..
 }
 
 objects() {
 	cd objects/
+	make
+	cd ..
 
-	doodad convert -t "Exit Flag" exit-flag.png exit-flag.doodad
+	cd box/
-	doodad install-script exit-flag.js exit-flag.doodad
+	make
-
-	doodad convert -t "Start Flag" start-flag.png start-flag.doodad
-
-	for i in *.doodad; do doodad edit-doodad --tag "category=objects" $i; done
-	cp *.doodad ../../../assets/doodads/
-
-	cd ../crumbly-floor
-
-	doodad convert -t "Crumbly Floor" floor.png shake1.png shake2.png \
-		fall1.png fall2.png fall3.png fall4.png fallen.png \
-		crumbly-floor.doodad
-	doodad install-script crumbly-floor.js crumbly-floor.doodad
-	for i in *.doodad; do doodad edit-doodad --tag "category=objects" $i; done
-	cp *.doodad ../../../assets/doodads/
-
-	cd ../box
-
-	doodad convert -t "Box" box-1.png box-2.png box-3.png box-4.png box.doodad
-	doodad install-script box.js box.doodad
-	for i in *.doodad; do doodad edit-doodad --tag "category=objects" $i; done
-	cp *.doodad ../../../assets/doodads/
-
 	cd ..
 }
 
 onoff() {
 	cd on-off/
-
+	make
-	doodad convert -t "State Button" blue-button.png orange-button.png state-button.doodad
-	doodad install-script state-button.js state-button.doodad
-
-	doodad convert -t "State Block (Blue)" blue-on.png blue-off.png state-block-blue.doodad
-	doodad install-script state-block-blue.js state-block-blue.doodad
-
-	doodad convert -t "State Block (Orange)" orange-off.png orange-on.png state-block-orange.doodad
-	doodad install-script state-block-orange.js state-block-orange.doodad
-
-	for i in *.doodad; do doodad edit-doodad --tag "category=gizmos" $i; done
-
-	cp *.doodad ../../../assets/doodads/
-
 	cd ..
 }
 
 warpdoor() {
 	cd warp-door/
-
+	make
-	doodad convert -t "Warp Door" door-1.png door-2.png door-3.png door-4.png warp-door.doodad
-	doodad edit-doodad -q --tag color=none warp-door.doodad
-	doodad install-script warp-door.js warp-door.doodad
-
-	doodad convert -t "Warp Door (Blue)" blue-1.png blue-2.png blue-3.png blue-4.png blue-off.png \
-		warp-door-blue.doodad
-	doodad edit-doodad -q --tag color=blue warp-door-blue.doodad
-	doodad install-script warp-door.js warp-door-blue.doodad
-
-	doodad convert -t "Warp Door (Orange)" orange-off.png orange-1.png orange-2.png orange-3.png orange-4.png \
-		warp-door-orange.doodad
-	doodad edit-doodad -q --tag color=orange warp-door-orange.doodad
-	doodad install-script warp-door.js warp-door-orange.doodad
-
-	for i in *.doodad; do doodad edit-doodad --tag "category=doors" $i; done
-	for i in warp-door-*.doodad; do doodad edit-doodad --tag "category=doors,gizmos" $i; done
-
-	cp *.doodad ../../../assets/doodads/
-
 	cd ..
 }
 

dev-assets/doodads/buttons/Makefile

@@ -0,0 +1,19 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Sticky Button" sticky1.png sticky2.png button-sticky.doodad
+	doodad install-script sticky.js button-sticky.doodad
+
+	doodad convert -t "Button" button1.png button2.png button.doodad
+	doodad install-script button.js button.doodad
+
+	doodad convert -t "Button Type B" typeB1.png typeB2.png button-typeB.doodad
+	doodad install-script button.js button-typeB.doodad
+
+	# Tag the category for these doodads
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=gizmos" $${i};\
+	done
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/crumbly-floor/Makefile

@@ -0,0 +1,12 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Crumbly Floor" floor.png shake1.png shake2.png \
+		fall1.png fall2.png fall3.png fall4.png fallen.png \
+		crumbly-floor.doodad
+	doodad install-script crumbly-floor.js crumbly-floor.doodad
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=objects" $${i};\
+	done
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/doors/Makefile

@@ -0,0 +1,5 @@
+ALL: build
+
+.PHONY: build
+build:
+	./build.sh

dev-assets/doodads/doors/build.sh

@@ -49,4 +49,4 @@ doodad install-script electric-door.js door-electric.doodad
 for i in *.doodad; do doodad edit-doodad --tag "category=doors" $i; done
 doodad edit-doodad --tag "category=doors,gizmos" door-electric.doodad
 
-cp door-*.doodad key-*.doodad small-*.doodad ../../../assets/doodads/
+cp *.doodad ../../../assets/doodads/

dev-assets/doodads/objects/Makefile

@@ -0,0 +1,13 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Exit Flag" exit-flag.png exit-flag.doodad
+	doodad install-script exit-flag.js exit-flag.doodad
+
+	doodad convert -t "Start Flag" start-flag.png start-flag.doodad
+
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=objects" $${i};\
+	done
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/on-off/Makefile

@@ -0,0 +1,18 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "State Button" blue-button.png orange-button.png state-button.doodad
+	doodad install-script state-button.js state-button.doodad
+
+	doodad convert -t "State Block (Blue)" blue-on.png blue-off.png state-block-blue.doodad
+	doodad install-script state-block-blue.js state-block-blue.doodad
+
+	doodad convert -t "State Block (Orange)" orange-off.png orange-on.png state-block-orange.doodad
+	doodad install-script state-block-orange.js state-block-orange.doodad
+
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=gizmos" $${i};\
+	done
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/switches/Makefile

@@ -0,0 +1,20 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Switch" switch-off.png switch-on.png switch.doodad
+	doodad convert -t "Floor Switch" down-off.png down-on.png switch-down.doodad
+	doodad convert -t "Left Switch" left-off.png left-on.png switch-left.doodad
+	doodad convert -t "Right Switch" right-off.png right-on.png switch-right.doodad
+
+	doodad install-script switch.js switch.doodad
+	doodad install-script switch.js switch-down.doodad
+	doodad install-script switch.js switch-left.doodad
+	doodad install-script switch.js switch-right.doodad
+
+	# Tag the category for these doodads
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=gizmos" $${i};\
+	done
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/trapdoors/Makefile

@@ -0,0 +1,32 @@
+ALL: build
+
+.PHONY: build
+build:
+	# Build the four basic trapdoors.
+	doodad convert -t "Trapdoor" down{1,2,3,4}.png trapdoor-down.doodad
+	doodad convert -t "Trapdoor Left" left{1,2,3,4}.png trapdoor-left.doodad
+	doodad convert -t "Trapdoor Right" right{1,2,3,4}.png trapdoor-right.doodad
+	doodad convert -t "Trapdoor Up" up{1,2,3,4}.png trapdoor-up.doodad
+	doodad install-script trapdoor.js trapdoor-down.doodad
+	doodad install-script trapdoor.js trapdoor-left.doodad
+	doodad install-script trapdoor.js trapdoor-right.doodad
+	doodad install-script trapdoor.js trapdoor-up.doodad
+
+	doodad edit-doodad -q --tag direction=down trapdoor-down.doodad
+	doodad edit-doodad -q --tag direction=left trapdoor-left.doodad
+	doodad edit-doodad -q --tag direction=right trapdoor-right.doodad
+	doodad edit-doodad -q --tag direction=up trapdoor-up.doodad
+
+	# Tag the category for these doodads
+	ls -hal *.doodad
+	for i in *.doodad; do\
+		echo $${i};\
+		doodad edit-doodad -q --tag "category=doors" $${i};\
+	done
+
+	# Build the Electric Trapdoor.
+	doodad convert -t "Electric Trapdoor" electric{1,2,3,4}.png electric-trapdoor.doodad
+	doodad install-script electric-trapdoor.js electric-trapdoor.doodad
+	doodad edit-doodad -q --tag "category=doors,gizmos" electric-trapdoor.doodad
+
+	cp *.doodad ../../../assets/doodads/

dev-assets/doodads/trapdoors/electric-trapdoor.js

@@ -0,0 +1,60 @@
+// Electric Trapdoor
+
+var animationSpeed = 100,
+    spriteWidth = 114,
+    thickness = 7,
+    isOpen = false,
+    animating = false,
+    powerState = false;
+
+function main() {
+    Self.SetHitbox(0, 2, spriteWidth, thickness);
+
+    Self.AddAnimation("open", animationSpeed, [0, 1, 2, 3]);
+    Self.AddAnimation("close", animationSpeed, [3, 2, 1, 0]);
+
+    // Subscribe to Switches and other power sources. Note: if a
+    // switch toggles us, we ignore the immediately following
+    // power signal which will be coming from the same switch.
+    // The electric trapdoor always toggles when hit by a switch.
+    var ignoreNextPower = false;
+    Message.Subscribe("switch:toggle", function (powered) {
+        ignoreNextPower = true
+        setPoweredState(!powerState);
+    });
+    Message.Subscribe("power", function (powered) {
+        if (ignoreNextPower) {
+            ignoreNextPower = false;
+            return;
+        }
+        setPoweredState(powered);
+    });
+
+    Events.OnCollide(function (e) {
+        if (e.InHitbox && !isOpen) {
+            return false;
+        }
+    })
+}
+
+function setPoweredState(powered) {
+    powerState = powered;
+
+    if (powered) {
+        if (animating || isOpen) {
+            return;
+        }
+
+        animating = true;
+        Self.PlayAnimation("open", function () {
+            isOpen = true;
+            animating = false;
+        });
+    } else {
+        animating = true;
+        Self.PlayAnimation("close", function () {
+            isOpen = false;
+            animating = false;
+        });
+    }
+}

dev-assets/doodads/warp-door/Makefile

@@ -0,0 +1,26 @@
+ALL: build
+
+.PHONY: build
+build:
+	doodad convert -t "Warp Door" door-1.png door-2.png door-3.png door-4.png warp-door.doodad
+	doodad edit-doodad -q --tag color=none warp-door.doodad
+	doodad install-script warp-door.js warp-door.doodad
+
+	doodad convert -t "Warp Door (Blue)" blue-1.png blue-2.png blue-3.png blue-4.png blue-off.png \
+		warp-door-blue.doodad
+	doodad edit-doodad -q --tag color=blue warp-door-blue.doodad
+	doodad install-script warp-door.js warp-door-blue.doodad
+
+	doodad convert -t "Warp Door (Orange)" orange-off.png orange-1.png orange-2.png orange-3.png orange-4.png \
+		warp-door-orange.doodad
+	doodad edit-doodad -q --tag color=orange warp-door-orange.doodad
+	doodad install-script warp-door.js warp-door-orange.doodad
+
+	for i in *.doodad; do\
+		doodad edit-doodad --tag "category=doors" $${i};\
+	done
+	for i in warp-door-*.doodad; do\
+		doodad edit-doodad --tag "category=doors,gizmos" $${i};\
+	done
+
+	cp *.doodad ../../../assets/doodads/