Eric
d74bfda9a3
Now may build more than one if resources allow building placement is red/green for indicating success
71 lines
2.7 KiB
GDScript
71 lines
2.7 KiB
GDScript
extends CanvasLayer
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signal build(building: Building)
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var groups_visible: Array[BuildingGroup] = []
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var buildings_visible: Array[Building] = []
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var selected_building: Building
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const ADVANCED_BUILDING_GROUP = preload("res://data/buildings/advanced/advanced_building_group.tres")
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const BASIC_BUILDING_GROUP = preload("res://data/buildings/basic/basic_building_group.tres")
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@onready var building_groups: ItemList = $MarginContainer/PanelContainer/HBoxContainer/ScrollContainer/VBoxContainer/BuildingGroups
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@onready var buildings: ItemList = $MarginContainer/PanelContainer/HBoxContainer/ScrollContainer2/VBoxContainer/Buildings
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@onready var title: Label = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/Title
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@onready var description: Label = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/Description
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@onready var build_materials: GridContainer = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/BuildMaterials
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@onready var build_buttons_container: HBoxContainer = $MarginContainer/PanelContainer/HBoxContainer/DetailsContainer/BuildButtonsContainer
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func _ready() -> void:
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_add_building_group(BASIC_BUILDING_GROUP)
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_add_building_group(ADVANCED_BUILDING_GROUP)
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#building_groups.set_focus()
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func _add_building_group(group: BuildingGroup) -> void:
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building_groups.add_item(group.name, group.atlas_texture)
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groups_visible.append(group)
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func _on_building_groups_item_selected(index: int) -> void:
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buildings.clear()
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buildings_visible.clear()
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for building in groups_visible[index].buildings:
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buildings_visible.append(building)
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buildings.add_item(building.name, building.atlas_texture)
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description.hide()
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build_materials.hide()
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build_buttons_container.hide()
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selected_building = null
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func _on_buildings_item_selected(index: int) -> void:
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selected_building = buildings_visible[index]
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title.text = selected_building.name
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description.text = selected_building.description
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for child in build_materials.get_children():
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child.queue_free()
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for res: GameResource in selected_building.cost.keys():
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var image = TextureRect.new()
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var texture = AtlasTexture.new()
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texture.atlas = preload("res://assets/scifi_tilesheet@2.png")
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texture.region = Rect2(64 * res.atlas_location, Vector2(64, 64))
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image.texture = texture
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build_materials.add_child(image)
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var label = Label.new()
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label.text = str(selected_building.cost[res])
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if not ResourceManager.has_amount(res, selected_building.cost[res]):
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label.add_theme_color_override("font_color", Color.RED)
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build_materials.add_child(label)
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description.show()
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build_materials.show()
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build_buttons_container.show()
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func _on_build_button_pressed() -> void:
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if selected_building:
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build.emit(selected_building)
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queue_free()
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