53 lines
1.4 KiB
GDScript
53 lines
1.4 KiB
GDScript
class_name StepVisualization
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extends Node2D
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static var game_manager: GameManager
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static var world: World
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#
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enum LineType { SEARCH_BASE, SEARCH_SELECTED }
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#
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# Dictionary[Array[Vector2i], LineType] ([from, to], line_type)
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static var draw_lines: Dictionary = {}
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static func add_line(from: Vector2i, to: Vector2i, line_type: LineType) -> void:
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draw_lines[[from, to]] = line_type
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static func add_line_tileset(from: Vector2i, to: Vector2i, line_type: LineType) -> void:
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var from_tileset: Vector2i = world.tilemap_ground.cell_to_local(from)
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var to_tileset: Vector2i = world.tilemap_ground.cell_to_local(to)
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draw_lines[[from_tileset, to_tileset]] = line_type
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func game_tick_start():
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draw_lines.clear()
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func game_tick_end():
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queue_redraw()
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var label_font = Control.new().get_theme_default_font()
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@export var default_line_color: Color = Color("red")
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func _ready() -> void:
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pass
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func _draw() -> void:
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# draw all draw_lines with their labels
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for key in draw_lines.keys():
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var from: Vector2i = key[0]
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var to: Vector2i = key[1]
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var line_type: LineType = draw_lines[key]
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if line_type == LineType.SEARCH_BASE:
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draw_line(from, to, Color("blue"), 1)
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elif line_type == LineType.SEARCH_SELECTED:
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draw_line(from, to, Color("green"), 2)
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# var center: Vector2 = (from + to) / 2
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# draw_string(label_font, center, label, 0, -1, 12, text_color)
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