Tweaked floaty area

boxboy/boxboy.gd

@@ -15,7 +15,8 @@ var just_bounced: bool = false #allow max bounce height (i.e. ignore jump input)
 #floaty field
 const FLOATY_RISING: int = -10
 const FLOATY_FALLING: int = -30
-var floaty_counter: int = 0
+const FLOATY_HEIGHT_CLEAR: float = 1_000_000_000
+var floaty_height: float = FLOATY_HEIGHT_CLEAR
 
 #limits
 const MAX_MOVE_SPEED: int = 300
@@ -24,49 +25,58 @@ const MAX_FLOATY_SPEED: int = -300
 
 #boilerplate
 func _ready():
+	clear_floaty_height()
 	_sprite.play("idle", 1)
 
 #movement
 func _physics_process(_delta) -> void:
+	#print(position.y, " ", floaty_height)
+	
 	#jump input
 	if is_on_floor() and Input.is_action_just_pressed("input_jump"):
 		velocity.y -= JUMP_FORCE
 	
-	if floaty_counter > 0:
-		#inverted - could tweak the rise?
+	#vertical movement
+	elif is_floaty() and position.y >= floaty_height: #below the floaty surface
 		if is_rising():
 			velocity.y += FLOATY_RISING
 		else:
 			velocity.y += FLOATY_FALLING
-	#fall faster than you rise
+	
+	elif is_floaty() and position.y < floaty_height: ##above the floaty surface, but still floaty
+		if is_rising():
+			velocity.y += GRAVITY_FALLING #rise slower?
+		else:
+			var diff = floaty_height - position.y
+			position.y += log(diff)
+			velocity.y = 0
+	
+	#normally, fall faster than you rise
 	elif is_rising() and (Input.is_action_pressed("input_jump") or just_bounced):
 		velocity.y += GRAVITY_RISING
 	else:
 		velocity.y += GRAVITY_FALLING
 		just_bounced = false
 	
-	#terminal velocity
-	if floaty_counter > 0:
-			if velocity.y < MAX_FLOATY_SPEED:
-				velocity.y = MAX_FLOATY_SPEED
-	elif is_falling() and velocity.y > MAX_FALL_SPEED:
-		velocity.y = MAX_FALL_SPEED
-		
-	print(velocity.y)
-	#input, walking
+	#sideways movement
 	var move_dir = Input.get_axis("input_left", "input_right")
 	
-	#move with a maximum value
 	if move_dir:
-		_sprite.flip_h = move_dir < 0 #fancy
+		_sprite.flip_h = move_dir < 0 #fancy HD 4K graphics
 		velocity.x += MOVE_FORCE * move_dir
-		if abs(velocity.x) > MAX_MOVE_SPEED:
-			velocity.x = MAX_MOVE_SPEED * sign(velocity.x)
 	
 	#no input, slow down
 	elif velocity.x != 0:
 		velocity.x = log(abs(velocity.x)) * sign(velocity.x)
 	
+	#terminal velocity (in all directions)
+	if position.y > floaty_height and velocity.y < MAX_FLOATY_SPEED:
+		velocity.y = MAX_FLOATY_SPEED
+	if is_falling() and velocity.y > MAX_FALL_SPEED:
+		velocity.y = MAX_FALL_SPEED
+	if abs(velocity.x) > MAX_MOVE_SPEED:
+		velocity.x = MAX_MOVE_SPEED * sign(velocity.x)
+	
 	#do the thing
 	move_and_slide()
 
@@ -87,10 +97,10 @@ func apply_bounce() -> void:
 	velocity.y = BOUNCE_FORCE
 	just_bounced = true
 
-func enable_float() -> void:
-	floaty_counter += 1
-	pass
+func set_floaty_height(height: float) -> void:
+	floaty_height = height
 	
-func disable_float() -> void:
-	floaty_counter -= 1
-	pass
+func clear_floaty_height() -> void:
+	floaty_height = FLOATY_HEIGHT_CLEAR
+
+func is_floaty() -> bool: return floaty_height != FLOATY_HEIGHT_CLEAR

platforms/floaty.gd

@@ -3,8 +3,8 @@ extends Area2D
 func _on_body_entered(body) -> void:
 	#print("collision")
 	if body is BoxBoy:
-		body.enable_float()
+		body.set_floaty_height(position.y + $CollisionShape2D.shape.get_rect().position.y)
 
 func _on_body_exited(body) -> void:
 	if body is BoxBoy:
-		body.disable_float()
+		body.clear_floaty_height()