Basic functional pong game

Added scoring, and resetting the ball on score.

Added a block for "Set Physics Position" which queries physics server, since "Set Position" does not work on RigidBody2D.

Fixed small bug in StatementBlock where TYPE_NIL is technically equivalent to false, so it was being considered null.

Author: wnbaum

addons/block_code/ui/blocks/statement_block/statement_block.gd

@@ -116,7 +116,7 @@ static func format_string(parent_block: Block, attach_to: Node, string: String,
 		var param_input: ParameterInput = preload("res://addons/block_code/ui/blocks/utilities/parameter_input/parameter_input.tscn").instantiate()
 		param_input.name = "ParameterInput%d" % start  # Unique path
 		param_input.placeholder = param_name
-		if param_type:
+		if param_type != null:
 			param_input.variant_type = param_type
 		elif option:
 			param_input.option = true

addons/block_code/ui/picker/categories/category_factory.gd

@@ -363,6 +363,11 @@ static func get_built_in_categories(_class_name: String) -> Array[BlockCategory]
 				b.signal_name = "body_%s" % [verb]
 				block_list.append(b)
 
+			var b = BLOCKS["statement_block"].instantiate()
+			b.block_format = "Set Physics Position {position: VECTOR2}"
+			b.statement = "PhysicsServer2D.body_set_state(get_rid(),PhysicsServer2D.BODY_STATE_TRANSFORM,Transform2D.IDENTITY.translated({position}))"
+			block_list.append(b)
+
 			props = ["mass", "linear_velocity", "angular_velocity"]
 
 		"Area2D":

pong_game/goal_area.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=2 format=3 uid="uid://vc7u0ljq02eh"]
+[gd_scene load_steps=2 format=3 uid="uid://fhoapg3anjsu"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_8q7gx"]
 size = Vector2(128, 1080)
 
 [node name="GoalArea" type="Area2D"]
+collision_mask = 3
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 shape = SubResource("RectangleShape2D_8q7gx")

pong_game/pong_game.gd

@@ -14,13 +14,13 @@ static func get_custom_blocks() -> Array[BlockCategory]:
 	var score_list: Array[Block] = []
 	b = CategoryFactory.BLOCKS["statement_block"].instantiate()
 	b.block_type = Types.BlockType.EXECUTE
-	b.block_format = "Change player 1 score by {score: INT}"
+	b.block_format = "Set player 1 score to {score: INT}"
 	b.statement = 'get_tree().call_group("hud", "set_player_score", "right", {score})'
 	score_list.append(b)
 
 	b = CategoryFactory.BLOCKS["statement_block"].instantiate()
 	b.block_type = Types.BlockType.EXECUTE
-	b.block_format = "Change player 2 score by {score: INT}"
+	b.block_format = "Set player 2 score to {score: INT}"
 	b.statement = 'get_tree().call_group("hud", "set_player_score", "left", {score})'
 	score_list.append(b)