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extends CanvasLayer
var selected_button: TextureRect :
set(value):
if selected_button:
(selected_button.material as ShaderMaterial).set_shader_parameter("adjust", 0.0)
selected_button = value
(selected_button.material as ShaderMaterial).set_shader_parameter("adjust", -1.0)
%CurrentButton.text = selected_button.tooltip_text
func _ready() -> void:
Game.score_changed.connect(func():
%Score.text = str(Game.score)
)
Game.speed_changed.connect(func():
%Speed.text = str(Game.speed).pad_decimals(1) + "x"
)
create_minimap()
func create_minimap():
var maps := get_tree().get_nodes_in_group("map")
var image := Image.create_empty(%Minimap.size.x, $"%Minimap".size.y, false, Image.FORMAT_RGB8)
var minimap_scale = Vector2(image.get_size()) / get_viewport().get_visible_rect().size
for map: TileMapLayer in maps:
for cell_coords in map.get_used_cells():
var tile = map.get_cell_tile_data(cell_coords)
var tile_scale = minimap_scale * Vector2(map.tile_set.tile_size)
image.fill_rect(
Rect2(Vector2(cell_coords) * tile_scale, (tile_scale + Vector2(1,1)).max(Vector2(1, 1))),
tile.get_custom_data("color")
)
%Minimap.texture = ImageTexture.create_from_image(image)
var markers := {}
var timer = Timer.new()
timer.wait_time = 0.5
timer.one_shot = false
timer.autostart = true
timer.timeout.connect(func():
for node in markers.keys():
if is_instance_valid(node):
markers[node].position = (
node.global_position * minimap_scale
)
)
%Minimap.add_child(timer)
get_tree().current_scene.child_entered_tree.connect(func(node: Node):
if node is Unit:
var texture = Image.create_empty(1, 1, false, Image.FORMAT_RGB8)
texture.set_pixel(0, 0, Color("#fff"))
var sprite = Sprite2D.new()
sprite.texture = ImageTexture.create_from_image(texture)
sprite.position = Vector2.ZERO
%Minimap.add_child(sprite)
markers[node] = sprite
node.tree_exiting.connect(func():
markers.erase(node)
sprite.queue_free()
)
)
func _on_button_blocker_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
Game.selected_unit_type = preload("res://Units/Blocker.tscn")
selected_button = %ButtonBlocker
func _on_button_digger_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
Game.selected_unit_type = preload("res://Units/Digger.tscn")
selected_button = %ButtonDigger
func _on_button_miner_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
Game.selected_unit_type = preload("res://Units/Miner.tscn")
selected_button = %ButtonMiner
func _on_button_basher_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
Game.selected_unit_type = preload("res://Units/Basher.tscn")
selected_button = %ButtonBasher
func _on_button_floater_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
#Game.selected_unit_type = preload("res://Units/Floater.tscn")
selected_button = %ButtonFloater
func _on_button_builder_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
#Game.selected_unit_type = preload("res://Units/Builder.tscn")
selected_button = %ButtonBuilder
func _on_button_climber_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
Game.selected_unit_type = preload("res://Units/Climber.tscn")
selected_button = %ButtonClimber
func _on_button_plus_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
Game.speed = min(Game.speed + 0.5, 5)
func _on_button_minus_gui_input(event: InputEvent) -> void:
if event.is_action_pressed("select"):
Game.speed = max(Game.speed - 0.5, 0.5)
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