Added basic build menu and placement

data/buildings/advanced/advanced_building_group.tres

@@ -0,0 +1,14 @@
+[gd_resource type="Resource" script_class="BuildingGroup" load_steps=4 format=3 uid="uid://cfeob1arfvw6p"]
+
+[ext_resource type="Script" path="res://data/buildings/building_group.gd" id="1_5u0lh"]
+[ext_resource type="Texture2D" uid="uid://n806c03hgaq1" path="res://assets/scifi_tilesheet@2.png" id="1_hpowi"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_24mqt"]
+atlas = ExtResource("1_hpowi")
+region = Rect2(1088, 576, 64, 64)
+
+[resource]
+script = ExtResource("1_5u0lh")
+name = "Advanced"
+atlas_texture = SubResource("AtlasTexture_24mqt")
+buildings = Array[Resource("res://data/buildings/building.gd")]([])

data/buildings/basic/basic_building_group.tres

@@ -0,0 +1,16 @@
+[gd_resource type="Resource" script_class="BuildingGroup" load_steps=6 format=3 uid="uid://dqv53okb3evb7"]
+
+[ext_resource type="Texture2D" uid="uid://n806c03hgaq1" path="res://assets/scifi_tilesheet@2.png" id="1_p1crr"]
+[ext_resource type="Script" path="res://data/buildings/building_group.gd" id="1_xphre"]
+[ext_resource type="Resource" uid="uid://d38xgwstvtcm4" path="res://data/buildings/basic/harvester_building.tres" id="2_7d7fa"]
+[ext_resource type="Resource" uid="uid://cta6ngelbwo8b" path="res://data/buildings/basic/warehouse_building.tres" id="3_vxs34"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_nleix"]
+atlas = ExtResource("1_p1crr")
+region = Rect2(1024, 576, 64, 64)
+
+[resource]
+script = ExtResource("1_xphre")
+name = "Basic"
+atlas_texture = SubResource("AtlasTexture_nleix")
+buildings = Array[Resource("res://data/buildings/building.gd")]([ExtResource("2_7d7fa"), ExtResource("3_vxs34")])

data/buildings/basic/harvester_building.tres

@@ -0,0 +1,18 @@
+[gd_resource type="Resource" script_class="Building" load_steps=5 format=3 uid="uid://d38xgwstvtcm4"]
+
+[ext_resource type="Texture2D" uid="uid://n806c03hgaq1" path="res://assets/scifi_tilesheet@2.png" id="1_8uuv4"]
+[ext_resource type="Script" path="res://data/buildings/building.gd" id="1_s0c8c"]
+[ext_resource type="Resource" uid="uid://bpjj0x7jr1k6u" path="res://data/game_resources/carbon/carbon_resource.tres" id="2_ppxqc"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_5nxx0"]
+atlas = ExtResource("1_8uuv4")
+region = Rect2(1088, 128, 64, 64)
+
+[resource]
+script = ExtResource("1_s0c8c")
+atlas_texture = SubResource("AtlasTexture_5nxx0")
+name = "Harvester"
+description = "Harvests nearby"
+cost = {
+ExtResource("2_ppxqc"): 100
+}

data/buildings/basic/warehouse_building.tres

@@ -0,0 +1,20 @@
+[gd_resource type="Resource" script_class="Building" load_steps=6 format=3 uid="uid://cta6ngelbwo8b"]
+
+[ext_resource type="Texture2D" uid="uid://n806c03hgaq1" path="res://assets/scifi_tilesheet@2.png" id="1_24f36"]
+[ext_resource type="Script" path="res://data/buildings/building.gd" id="1_aylgh"]
+[ext_resource type="Resource" uid="uid://bpjj0x7jr1k6u" path="res://data/game_resources/carbon/carbon_resource.tres" id="2_s5ve8"]
+[ext_resource type="Resource" uid="uid://dr00rd4f42jqe" path="res://data/game_resources/gem/gem_resource.tres" id="3_y57vu"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_pbx2g"]
+atlas = ExtResource("1_24f36")
+region = Rect2(1024, 64, 64, 64)
+
+[resource]
+script = ExtResource("1_aylgh")
+atlas_texture = SubResource("AtlasTexture_pbx2g")
+name = "Warehouse"
+description = "Allows storage of more materials"
+cost = {
+ExtResource("2_s5ve8"): 500,
+ExtResource("3_y57vu"): 200
+}

data/buildings/building.gd

@@ -1,8 +1,7 @@
 class_name Building
 extends Resource
 
-@export var corruption_pattern: ExpansionBase
+@export var atlas_texture: AtlasTexture
-@export var atlas_texture_region: Vector2i
 @export var name: String
 @export var description: String
 @export var cost: Dictionary

data/buildings/building_base.gd

@@ -0,0 +1,13 @@
+extends Node2D
+class_name BuildingBase
+
+var _building_data: Building
+
+@onready var sprite_2d: Sprite2D = $Sprite2D
+
+func initialize(data: Building, grid_location: Vector2i) -> void:
+	_building_data = data
+	position = Grid.grid_to_world_center(grid_location)
+
+func _ready() -> void:
+	sprite_2d.texture = _building_data.atlas_texture

data/buildings/building_base.tscn

@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=3 uid="uid://kij6k2k1rmxb"]
+
+[ext_resource type="Script" path="res://data/buildings/building_base.gd" id="1_odhat"]
+
+[node name="BuildingBase" type="Node2D"]
+script = ExtResource("1_odhat")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]

data/buildings/building_group.gd

@@ -0,0 +1,7 @@
+extends Resource
+class_name BuildingGroup
+
+@export var name: String
+@export var atlas_texture: AtlasTexture
+
+@export var buildings: Array[Building]

data/buildings/corruptor.tres

@@ -1,12 +1,11 @@
 [gd_resource type="Resource" script_class="Building" load_steps=4 format=3 uid="uid://bgwoy0uh2cpvu"]
 
 [ext_resource type="Resource" uid="uid://bpjj0x7jr1k6u" path="res://data/game_resources/carbon/carbon_resource.tres" id="1_5s38g"]
-[ext_resource type="Script" path="res://scripts/building.gd" id="1_ssts7"]
 [ext_resource type="Resource" uid="uid://dr00rd4f42jqe" path="res://data/game_resources/gem/gem_resource.tres" id="2_u1tpw"]
+[ext_resource type="Script" path="res://data/buildings/building.gd" id="3_bd7jk"]
 
 [resource]
-script = ExtResource("1_ssts7")
+script = ExtResource("3_bd7jk")
-atlas_texture_region = Vector2i(14, 7)
 name = "Corruptor"
 description = "A building which only functions to spread corruption, and does it well"
 cost = {

data/buildings/hub.tres

@@ -1,16 +1,10 @@
-[gd_resource type="Resource" script_class="Building" load_steps=5 format=3 uid="uid://c6vv3hyn5sd7o"]
+[gd_resource type="Resource" script_class="Building" load_steps=3 format=3 uid="uid://c6vv3hyn5sd7o"]
 
-[ext_resource type="Script" path="res://scripts/expansion_patterns/expansion_square_pattern.gd" id="1_attvt"]
+[ext_resource type="Script" path="res://data/buildings/building.gd" id="1_ssd30"]
-[ext_resource type="Script" path="res://scripts/building.gd" id="1_ssd30"]
 [ext_resource type="Resource" uid="uid://bpjj0x7jr1k6u" path="res://data/game_resources/carbon/carbon_resource.tres" id="2_d8jrj"]
 
-[sub_resource type="Resource" id="Resource_nqpn0"]
-script = ExtResource("1_attvt")
-
 [resource]
 script = ExtResource("1_ssd30")
-corruption_pattern = SubResource("Resource_nqpn0")
-atlas_texture_region = Vector2i(17, 7)
 name = "Hub"
 description = "Main cheap base that corrupts a square"
 cost = {

data/interactions/build/advanced/build_advanced.tres

@@ -0,0 +1,13 @@
+[gd_resource type="Resource" script_class="InteractionBuildBasic" load_steps=4 format=3 uid="uid://kqcdiin4k3jr"]
+
+[ext_resource type="Texture2D" uid="uid://n806c03hgaq1" path="res://assets/scifi_tilesheet@2.png" id="1_ce8rd"]
+[ext_resource type="Script" path="res://data/interactions/build/basic/interaction_build_basic.gd" id="2_xgp0x"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_fxfd2"]
+atlas = ExtResource("1_ce8rd")
+region = Rect2(1088, 576, 64, 64)
+
+[resource]
+script = ExtResource("2_xgp0x")
+name = "Advanced"
+image = SubResource("AtlasTexture_fxfd2")

data/interactions/build/advanced/interaction_build_advanced.gd

@@ -0,0 +1,6 @@
+extends Interaction
+class_name InteractionBuildAdvanced
+
+func interact_at(pos: Vector2i, root: Node) -> Array[Interaction]:
+	print("Building at: %s" % pos)
+	return []

data/interactions/build/basic/build_basic.tres

@@ -0,0 +1,13 @@
+[gd_resource type="Resource" script_class="InteractionBuildBasic" load_steps=4 format=3 uid="uid://k4dq7122cnu0"]
+
+[ext_resource type="Script" path="res://data/interactions/build/basic/interaction_build_basic.gd" id="1_8f33m"]
+[ext_resource type="Texture2D" uid="uid://n806c03hgaq1" path="res://assets/scifi_tilesheet@2.png" id="1_qfmuq"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_w7o8k"]
+atlas = ExtResource("1_qfmuq")
+region = Rect2(1024, 576, 64, 64)
+
+[resource]
+script = ExtResource("1_8f33m")
+name = "Basic"
+image = SubResource("AtlasTexture_w7o8k")

data/interactions/build/basic/interaction_build_basic.gd

@@ -0,0 +1,6 @@
+extends Interaction
+class_name InteractionBuildBasic
+
+func interact_at(pos: Vector2i, root: Node) -> Array[Interaction]:
+	print("Building at: %s" % pos)
+	return []

data/interactions/build/interaction_build.gd

@@ -1,6 +1,8 @@
 extends Interaction
 class_name InteractionBuild
 
+const BUILD_ADVANCED = preload("res://data/interactions/build/advanced/build_advanced.tres")
+const BUILD_BASIC = preload("res://data/interactions/build/basic/build_basic.tres")
+
 func interact_at(pos: Vector2i, root: Node) -> Array[Interaction]:
-	print("Building at: %s" % pos)
+	return [BUILD_BASIC, BUILD_ADVANCED]
-	return []

project.godot

@@ -77,12 +77,18 @@ move_down={
 , Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":-1,"axis":1,"axis_value":1.0,"script":null)
 ]
 }
-select={
+interact={
 "deadzone": 0.5,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":32,"key_label":0,"unicode":32,"echo":false,"script":null)
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":69,"key_label":0,"unicode":101,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":0,"pressure":0.0,"pressed":false,"script":null)
 ]
 }
+build={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":66,"key_label":0,"unicode":98,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":3,"pressure":0.0,"pressed":false,"script":null)
+]
+}
 
 [rendering]
 

scene/build_menu.tscn

@@ -0,0 +1,89 @@
+[gd_scene load_steps=3 format=3 uid="uid://cym5p3olst2nc"]
+
+[ext_resource type="Script" path="res://scripts/build_menu.gd" id="1_v2c78"]
+
+[sub_resource type="Theme" id="Theme_0djom"]
+
+[node name="BuildMenu" type="CanvasLayer"]
+script = ExtResource("1_v2c78")
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 128
+theme_override_constants/margin_top = 128
+theme_override_constants/margin_right = 128
+theme_override_constants/margin_bottom = 128
+
+[node name="PanelContainer" type="PanelContainer" parent="MarginContainer"]
+layout_mode = 2
+theme = SubResource("Theme_0djom")
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer/PanelContainer"]
+layout_mode = 2
+
+[node name="ScrollContainer" type="ScrollContainer" parent="MarginContainer/PanelContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer/PanelContainer/HBoxContainer/ScrollContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="BuildingGroups" type="ItemList" parent="MarginContainer/PanelContainer/HBoxContainer/ScrollContainer/VBoxContainer"]
+layout_mode = 2
+size_flags_vertical = 3
+auto_height = true
+
+[node name="ScrollContainer2" type="ScrollContainer" parent="MarginContainer/PanelContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer/PanelContainer/HBoxContainer/ScrollContainer2"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="Buildings" type="ItemList" parent="MarginContainer/PanelContainer/HBoxContainer/ScrollContainer2/VBoxContainer"]
+layout_mode = 2
+size_flags_vertical = 3
+auto_height = true
+
+[node name="DetailsContainer" type="VBoxContainer" parent="MarginContainer/PanelContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_stretch_ratio = 3.0
+
+[node name="Title" type="Label" parent="MarginContainer/PanelContainer/HBoxContainer/DetailsContainer"]
+layout_mode = 2
+text = "Select a building"
+horizontal_alignment = 1
+
+[node name="HSeparator" type="HSeparator" parent="MarginContainer/PanelContainer/HBoxContainer/DetailsContainer"]
+layout_mode = 2
+
+[node name="Description" type="Label" parent="MarginContainer/PanelContainer/HBoxContainer/DetailsContainer"]
+visible = false
+layout_mode = 2
+text = " "
+
+[node name="BuildMaterials" type="GridContainer" parent="MarginContainer/PanelContainer/HBoxContainer/DetailsContainer"]
+visible = false
+layout_mode = 2
+columns = 2
+
+[node name="BuildButtonsContainer" type="HBoxContainer" parent="MarginContainer/PanelContainer/HBoxContainer/DetailsContainer"]
+visible = false
+layout_mode = 2
+alignment = 1
+
+[node name="BuildButton" type="Button" parent="MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/BuildButtonsContainer"]
+layout_mode = 2
+text = "Build
+"
+
+[connection signal="item_selected" from="MarginContainer/PanelContainer/HBoxContainer/ScrollContainer/VBoxContainer/BuildingGroups" to="." method="_on_building_groups_item_selected"]
+[connection signal="item_selected" from="MarginContainer/PanelContainer/HBoxContainer/ScrollContainer2/VBoxContainer/Buildings" to="." method="_on_buildings_item_selected"]
+[connection signal="pressed" from="MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/BuildButtonsContainer/BuildButton" to="." method="_on_build_button_pressed"]

scene/interaction_bar.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=2 format=3 uid="uid://dfr3hvxqo4fqf"]
+
+[ext_resource type="Script" path="res://scripts/interaction_bar.gd" id="1_qwnlc"]
+
+[node name="InteractionBar" type="ProgressBar"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_right = -1092.0
+offset_bottom = -628.0
+grow_horizontal = 2
+grow_vertical = 2
+show_percentage = false
+script = ExtResource("1_qwnlc")

scene/player.tscn

@@ -82,6 +82,7 @@ size = Vector2(40, 45)
 [node name="Player" type="CharacterBody2D"]
 motion_mode = 1
 script = ExtResource("1_j0htm")
+SPEED = null
 
 [node name="Sprite" type="AnimatedSprite2D" parent="."]
 sprite_frames = SubResource("SpriteFrames_tj1nq")

scripts/build_menu.gd

@@ -0,0 +1,67 @@
+extends CanvasLayer
+
+signal build(building: Building)
+
+var groups_visible: Array[BuildingGroup] = []
+var buildings_visible: Array[Building] = []
+var selected_building: Building
+
+const ADVANCED_BUILDING_GROUP = preload("res://data/buildings/advanced/advanced_building_group.tres")
+const BASIC_BUILDING_GROUP = preload("res://data/buildings/basic/basic_building_group.tres")
+
+@onready var building_groups: ItemList = $MarginContainer/PanelContainer/HBoxContainer/ScrollContainer/VBoxContainer/BuildingGroups
+@onready var buildings: ItemList = $MarginContainer/PanelContainer/HBoxContainer/ScrollContainer2/VBoxContainer/Buildings
+
+@onready var title: Label = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/Title
+@onready var description: Label = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/Description
+@onready var build_materials: GridContainer = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/BuildMaterials
+@onready var build_buttons_container: HBoxContainer = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/BuildButtonsContainer
+
+func _ready() -> void:
+	_add_building_group(BASIC_BUILDING_GROUP)
+	_add_building_group(ADVANCED_BUILDING_GROUP)
+
+func _add_building_group(group: BuildingGroup) -> void:
+	building_groups.add_item(group.name, group.atlas_texture)
+	groups_visible.append(group)
+
+func _on_building_groups_item_selected(index: int) -> void:
+	buildings.clear()
+	buildings_visible.clear()
+	for building in groups_visible[index].buildings:
+		buildings_visible.append(building)
+		buildings.add_item(building.name, building.atlas_texture)
+		
+	description.hide()
+	build_materials.hide()
+	build_buttons_container.hide()
+	selected_building = null
+
+
+func _on_buildings_item_selected(index: int) -> void:
+	selected_building = buildings_visible[index]
+	title.text = selected_building.name
+	description.text = selected_building.description
+	
+	for child in build_materials.get_children():
+		child.queue_free()
+	for res: GameResource in selected_building.cost.keys():
+		var image = TextureRect.new()
+		var texture = AtlasTexture.new()
+		texture.atlas = preload("res://assets/scifi_tilesheet@2.png")
+		texture.region = Rect2(64 * res.atlas_location, Vector2(64, 64))
+		image.texture = texture
+		build_materials.add_child(image)
+		var label = Label.new()
+		label.text = str(selected_building.cost[res])
+		build_materials.add_child(label)
+	
+	description.show()
+	build_materials.show()
+	build_buttons_container.show()
+
+
+func _on_build_button_pressed() -> void:
+	if selected_building:
+		build.emit(selected_building)
+		queue_free()

scripts/cell_data.gd

@@ -1,8 +1,8 @@
 class_name CellData
 extends Resource
 
-const BUILD = preload("res://data/interactions/build.tres")
+const BUILD = preload("res://data/interactions/build/build.tres")
-const GATHER = preload("res://data/interactions/gather.tres")
+const GATHER = preload("res://data/interactions/gather/gather.tres")
 
 @export var layer_info: Dictionary = {
 	Constants.TilemapLayers.CORRUPTION: false
@@ -40,6 +40,12 @@ func is_corrupted() -> bool:
 func has_layer(layer: int) -> bool:
 	return layer_info.has(layer)
 
+func is_interactable() -> bool:
+	return has_resource() or has_building()
+
+func is_buildable() -> bool:
+	return not has_resource() or not has_building()
+
 func get_interaction_options() -> Array[Interaction]:
 	var interactions: Array[Interaction] = []
 	if has_resource():

scripts/interaction_bar.gd

@@ -0,0 +1,13 @@
+extends ProgressBar
+class_name InteractionBar
+
+signal interaction_finished
+
+func _ready() -> void:
+	var tween = get_tree().create_tween()
+	tween.tween_property(self, "value", 100, 3)
+	tween.tween_callback(_cleanup_gather)
+
+func _cleanup_gather() -> void:
+	interaction_finished.emit()
+	self.queue_free()

scripts/interaction_wheel.gd

@@ -40,6 +40,9 @@ func _process(delta: float) -> void:
 			if next_interactions.is_empty():
 				closed.emit()
 				queue_free()
+			else:
+				interactions = next_interactions
+				_ready()
 
 func _get_selection_index(angle: float) -> int:
 	var adjusted_angle = fposmod(angle + (PI / 2.0), 2.0 * PI)

scripts/player.gd

@@ -6,10 +6,15 @@ class_name Player
 var last_direction = 0
 var interaction_location: Vector2i
 var _interaction_options: InteractionWheel
+var _interacting := false
+var _attempting_build: Building
+var _build_placement: Sprite2D
 
 @onready var sprite: AnimatedSprite2D = $Sprite
 @onready var interaction_timer: Timer = $InteractionTimer
-const INTERACTION_WHEEL = preload("res://scene/interaction_wheel.tscn")
+const INTERACTION_BAR = preload("res://scene/interaction_bar.tscn")
+const BUILD_MENU = preload("res://scene/build_menu.tscn")
+const BUILDING_BASE = preload("res://data/buildings/building_base.tscn")
 
 func _physics_process(delta: float) -> void:
 	var input_direction := Input.get_vector("move_left", "move_right", "move_up", "move_down")
@@ -28,14 +33,32 @@ func _physics_process(delta: float) -> void:
 	else:
 		sprite.stop()
 	
+	if _build_placement:
+		_build_placement.position = Grid.grid_to_world_center(interaction_location)
+
 func _input(event: InputEvent) -> void:
-	if event.is_action_pressed("select") and not _interaction_options:
+	if event.is_action_pressed("interact"):
-		var interactions: Array[Interaction] = Grid.get_location_data(interaction_location).get_interaction_options()
+		if _attempting_build and Grid.get_location_data(interaction_location).is_buildable():
-		if interactions.size() > 0:
+			var build: BuildingBase = BUILDING_BASE.instantiate()
-			_interaction_options = INTERACTION_WHEEL.instantiate()
+			build.initialize(_attempting_build, interaction_location)
-			_interaction_options.initialize(interaction_location, interactions)
+			add_sibling(build)
-			_interaction_options.closed.connect(_on_interation_options_closed)
+		if  not _interacting and Grid.get_location_data(interaction_location).is_interactable():
-			add_sibling(_interaction_options)
+			var interaction = INTERACTION_BAR.instantiate()
+			interaction.position = Grid.grid_to_world_center(interaction_location) - Vector2(30,10)
+			_interacting = true
+			add_sibling(interaction)
+	if event.is_action_pressed("build"):
+		var build_menu = BUILD_MENU.instantiate()
+		build_menu.build.connect(_on_build_menu_build)
+		add_sibling(build_menu)
+		
+func _on_build_menu_build(building: Building) -> void:
+	print("Building: %s" % building.name)
+	_attempting_build = building
+	_build_placement = Sprite2D.new()
+	_build_placement.texture = _attempting_build.atlas_texture
+	_build_placement.self_modulate = Color(1, 0, 0, 0.4)
+	add_sibling(_build_placement)
 
 func _on_interation_options_closed() -> void:
 	_interaction_options = null