Eric
d74bfda9a3
Now may build more than one if resources allow building placement is red/green for indicating success
88 lines
3.1 KiB
GDScript
88 lines
3.1 KiB
GDScript
extends CharacterBody2D
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class_name Player
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@export var SPEED := 4
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var last_direction = 0
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var interaction_location: Vector2i
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var _interaction_options: InteractionWheel
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var _interacting := false
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var _attempting_build: Building
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var _build_placement: Sprite2D
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@onready var sprite: AnimatedSprite2D = $Sprite
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@onready var interaction_timer: Timer = $InteractionTimer
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const INTERACTION_BAR = preload("res://scene/interaction_bar.tscn")
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const BUILD_MENU = preload("res://scene/build_menu.tscn")
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const BUILDING_BASE = preload("res://data/buildings/building_base.tscn")
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func _physics_process(delta: float) -> void:
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var input_direction := Input.get_vector("move_left", "move_right", "move_up", "move_down")
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velocity = input_direction * SPEED / delta
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move_and_slide()
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if input_direction:
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if _interaction_options:
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_interaction_options.queue_free()
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_on_interation_options_closed()
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sprite.play("walk")
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last_direction = input_direction.angle() + PI / 2
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rotation = last_direction
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interaction_location = Grid.world_to_grid(position) + Vector2i(input_direction.round())
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Grid.set_selected_tile(interaction_location)
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else:
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sprite.stop()
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if _build_placement:
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_build_placement.position = Grid.grid_to_world_center(interaction_location)
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_build_placement.self_modulate = Color(0, 1, 0, 0.5) if Grid.get_location_data(interaction_location).is_buildable() else Color(1, 0, 0, 0.4)
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func _input(event: InputEvent) -> void:
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if event.is_action_pressed("interact"):
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if _attempting_build and Grid.get_location_data(interaction_location).is_buildable():
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_build()
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elif not _interacting and Grid.get_location_data(interaction_location).is_interactable():
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var interaction = INTERACTION_BAR.instantiate()
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interaction.interaction_finished.connect(_on_interaction_finished)
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interaction.grid_position = interaction_location
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_interacting = true
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add_sibling(interaction)
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if event.is_action_pressed("build"):
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var build_menu = BUILD_MENU.instantiate()
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build_menu.build.connect(_on_build_menu_build)
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add_sibling(build_menu)
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func _on_interaction_finished() -> void:
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_interacting = false
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func _on_build_menu_build(building: Building) -> void:
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print("Building: %s" % building.name)
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_attempting_build = building
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_build_placement = Sprite2D.new()
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_build_placement.texture = _attempting_build.atlas_texture
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_build_placement.self_modulate = Color(1, 0, 0, 0.4)
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add_sibling(_build_placement)
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func _build() -> void:
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ResourceManager.use_resources(_attempting_build.cost)
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var build: BuildingBase = BUILDING_BASE.instantiate()
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build.initialize(_attempting_build, interaction_location)
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add_sibling(build)
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Grid.change_location_building(interaction_location, build)
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if not ResourceManager.has_resources(_attempting_build.cost):
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_attempting_build = null
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_build_placement.queue_free()
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_build_placement = null
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func _on_interation_options_closed() -> void:
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_interaction_options = null
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func _unhandled_input(event):
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if event is InputEventMouseButton:
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match event.button_index:
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MOUSE_BUTTON_WHEEL_DOWN:
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$Camera2D.zoom -= Vector2(0.01, 0.01)
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MOUSE_BUTTON_WHEEL_UP:
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$Camera2D.zoom += Vector2(0.01, 0.01)
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