fix: cards now much more clickable and properly separate themselves

src/logic-scenes/board/card collider.gd

@@ -1,4 +0,0 @@
-class_name CardCollider
-extends Draggable
-
-@export var direction: Vector2 = Vector2.ZERO

src/logic-scenes/board/card collider.gd.uid

@@ -1 +0,0 @@
-uid://ddy8kb2hjvgss

src/logic-scenes/board/card-board.gd

@@ -179,7 +179,43 @@ func populate_board(card_names: Array[StringName]):
 	currently_active_node = dropzone.get_child(0)
 
 ## Generates a random position within the dropzone bounds
-func _generate_random_position() -> Vector2:
+## Attempts to avoid overlapping with existing cards/stickies
+func _generate_random_position(min_distance: float = 150.0) -> Vector2:
+	var max_attempts := 20
+	var attempt := 0
+	var card_diameter := 336.0  # Card diameter from card.gd
+	var sticky_diameter := 312.0  # Sticky diameter from sticky-note.gd
+
+	while attempt < max_attempts:
+		var pos := Vector2(
+			randi_range(dropzone_padding, int(dropzone_size.x)),
+			randi_range(dropzone_padding, int(dropzone_size.y))
+		)
+
+		# Check if this position is far enough from existing items
+		var is_valid := true
+		for child in dropzone.get_children():
+			if child is Card or child is StickyNote:
+				var distance := pos.distance_to(child.position)
+				var required_distance := min_distance
+
+				# Use actual diameters for more precise collision checking
+				if child is Card:
+					required_distance = card_diameter * 0.6  # 60% of diameter for some overlap tolerance
+				elif child is StickyNote:
+					required_distance = sticky_diameter * 0.6
+
+				if distance < required_distance:
+					is_valid = false
+					break
+
+		if is_valid:
+			return pos
+
+		attempt += 1
+
+	# If we couldn't find a good position after max attempts, return a random one
+	# This prevents infinite loops when the board is crowded
 	return Vector2(
 		randi_range(dropzone_padding, int(dropzone_size.x)),
 		randi_range(dropzone_padding, int(dropzone_size.y))
@@ -274,8 +310,8 @@ func _handle_sticky_exchange(new_sticky: StickyNote, card: Card) -> void:
 		return
 
 	# Reset visual state for old sticky
-	old_sticky.rotation = old_sticky.base_rotation
+	old_sticky.rotation = 0.0
-	old_sticky.scale = old_sticky.base_scale
+	old_sticky.scale = Vector2.ONE
 	old_sticky.z_index = 0
 
 	# Exchanged sticky always goes to sticky_note_container
@@ -456,8 +492,8 @@ func handle_drop(draggable: Draggable) -> int:
 		sticky.on_board = true
 		sticky.is_dragable = true
 		# Reset visual state
-		sticky.rotation = sticky.base_rotation
+		sticky.rotation = 0.0
-		sticky.scale = sticky.base_scale
+		sticky.scale = Vector2.ONE
 	elif draggable is Card:
 		# Handle card drop
 		insert_area(dropzone, draggable)

src/logic-scenes/board/card.gd

@@ -1,4 +1,4 @@
-extends CardCollider
+extends Draggable
 class_name Card
 
 var card_id
@@ -193,10 +193,8 @@ func _process(delta: float) -> void:
 	
 	if get_overlapping_areas().size() > 0 and is_dragable:
 		for area in get_overlapping_areas():
-			if area is Card or area is CardCollider:
+			if area is Card:
-				if area is CardCollider:
+				if not (area.highlighted or self.highlighted) and area.is_dragable: 
-					position += area.direction * delta
-				elif not (area.highlighted or self.highlighted) and area.is_dragable: 
 					var diff:Vector2 = position - area.position
 					position -= diff.normalized() * ((diff.length()-diameter)/diameter) * bounce_speed * (delta/(1.0/60))
 	
@@ -248,9 +246,16 @@ func get_attached_sticky_note() -> StickyNote:
 		
 
 func preview_sticky_note(sticky_note: StickyNote):
+	if not is_instance_valid(sticky_note):
+		return
 	sticky_note.reparent(self.get_parent())
 	sticky_note.attached_to = self
-	sticky_note.tween_transform_to(Transform2D(0, global_position + sticky_note_position + 0 * Vector2(sticky_note.diameter, sticky_note.diameter)))
+	# Use a safe transform with validated position
+	var target_pos := global_position + sticky_note_position
+	if is_finite(target_pos.x) and is_finite(target_pos.y):
+		sticky_note.tween_transform_to(Transform2D(0, target_pos))
+	else:
+		push_warning("Card.preview_sticky_note: Invalid position calculated, skipping tween")
 
 func attach_sticky_note(sticky_note: StickyNote) -> bool:
 	if has_sticky_note_attached():

src/logic-scenes/board/physics-board.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=24 format=3 uid="uid://bnskiyx1sksww"]
+[gd_scene load_steps=21 format=3 uid="uid://bnskiyx1sksww"]
 
 [ext_resource type="Texture2D" uid="uid://bi3xqdknw5tpe" path="res://logic-scenes/board/board-texture/Cork002_2K_Color.png" id="1_8brxc"]
 [ext_resource type="Shader" uid="uid://kyd37e0s6fdu" path="res://logic-scenes/board/physics-board.gdshader" id="1_ggnth"]
@@ -6,7 +6,6 @@
 [ext_resource type="AudioStream" uid="uid://bywmf3patoe56" path="res://base-environments/youth_room/audio/board_completed.wav" id="5_qjqy3"]
 [ext_resource type="AudioStream" uid="uid://bgtohhyd8whbm" path="res://base-environments/youth_room/audio/board_completed_de.wav" id="6_ni75f"]
 [ext_resource type="AudioStream" uid="uid://dj8fpajqhj4k7" path="res://base-environments/youth_room/audio/board_incomplete.wav" id="6_vtvtf"]
-[ext_resource type="Script" uid="uid://ddy8kb2hjvgss" path="res://logic-scenes/board/card collider.gd" id="6_wpxls"]
 [ext_resource type="AudioStream" uid="uid://brolrc3lhaeid" path="res://base-environments/youth_room/audio/board_unfitting.wav" id="7_0phgc"]
 [ext_resource type="AudioStream" uid="uid://swlo6elqs4vx" path="res://base-environments/youth_room/audio/board_incomplete_de.wav" id="7_2qppy"]
 [ext_resource type="Script" uid="uid://c1oub0cs7cph6" path="res://dev-util/stereo-switch.gd" id="8_ni75f"]
@@ -19,12 +18,6 @@ shader_parameter/magic_scale_factor = 1500.0
 
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_m1g7s"]
 
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_5ri3m"]
-size = Vector2(4262, 766.5)
-
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_ivo5o"]
-size = Vector2(4249, 766.5)
-
 [sub_resource type="Animation" id="Animation_qjqy3"]
 length = 0.001
 
@@ -184,60 +177,6 @@ horizontal_scroll_mode = 0
 [node name="VBoxContainer" type="VBoxContainer" parent="HBoxContainer/ScrollContainer"]
 layout_mode = 2
 
-[node name="up" type="Control" parent="."]
-layout_mode = 2
-size_flags_horizontal = 4
-size_flags_vertical = 0
-
-[node name="border_up" type="Area2D" parent="up"]
-script = ExtResource("6_wpxls")
-direction = Vector2(0, 100)
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="up/border_up"]
-position = Vector2(-58, -369)
-shape = SubResource("RectangleShape2D_5ri3m")
-
-[node name="left" type="Control" parent="."]
-layout_mode = 2
-size_flags_horizontal = 0
-size_flags_vertical = 4
-
-[node name="border_left" type="Area2D" parent="left"]
-script = ExtResource("6_wpxls")
-direction = Vector2(100, 0)
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="left/border_left"]
-position = Vector2(-371, -21.5)
-rotation = 1.5708
-shape = SubResource("RectangleShape2D_ivo5o")
-
-[node name="down" type="Control" parent="."]
-layout_mode = 2
-size_flags_horizontal = 4
-size_flags_vertical = 8
-
-[node name="border_down" type="Area2D" parent="down"]
-script = ExtResource("6_wpxls")
-direction = Vector2(0, -100)
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="down/border_down"]
-position = Vector2(2, 377)
-shape = SubResource("RectangleShape2D_5ri3m")
-
-[node name="right" type="Control" parent="."]
-layout_mode = 2
-size_flags_horizontal = 8
-size_flags_vertical = 4
-
-[node name="border_left" type="Area2D" parent="right"]
-script = ExtResource("6_wpxls")
-direction = Vector2(-100, 0)
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="right/border_left"]
-position = Vector2(20, 13)
-rotation = 1.5708
-shape = SubResource("RectangleShape2D_ivo5o")
-
 [node name="instructions_panel" type="PanelContainer" parent="."]
 layout_mode = 2
 size_flags_horizontal = 4

src/logic-scenes/board/sticky-note.gd

@@ -57,8 +57,6 @@ var label: Label
 
 @export var voice_line: AudioStream = null
 @export var is_dragable: bool = false
-@onready var base_rotation := rotation
-@onready var base_scale := scale
 
 var mouse_offset: Vector2
 
@@ -95,10 +93,8 @@ func _on_text_updated():
 func _process(delta: float) -> void:
 	if get_overlapping_areas().size() > 0 and is_dragable and on_board:
 		for area in get_overlapping_areas():
-			if area is Card or area is CardCollider:
+			if area is Card:
-				if area is CardCollider:
+				if not area.highlighted or self.highlighted:
-					position += area.direction * delta
-				elif not area.highlighted or self.highlighted:
 					var diff:Vector2 = position - area.position
 					position -= diff.normalized() * ((diff.length()-diameter)/diameter) * bounce_speed * (delta/(1.0/60))
 
@@ -145,6 +141,12 @@ func is_sticky_note_in_panel() -> bool:
 var transform_tween: Tween
 
 func tween_transform_to(target: Transform2D):
+	# Validate position to prevent teleporting
+	if not is_finite(target.origin.x) or not is_finite(target.origin.y):
+		push_warning("StickyNote.tween_transform_to: Invalid position, skipping tween")
+		transform_tween_finished.emit()
+		return
+	
 	if transform_tween and transform_tween.is_running():
 		transform_tween.stop()