98 lines
2.7 KiB
GDScript
98 lines
2.7 KiB
GDScript
@tool
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extends StaticBody3D
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var text_handler = preload("res://content/ui/components/input/text_handler.gd").new()
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@onready var caret: MeshInstance3D = $Label/Caret
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@onready var mesh_box: MeshInstance3D = $Box
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@onready var collision: CollisionShape3D = $Collision
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@onready var animation: AnimationPlayer = $AnimationPlayer
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@onready var label: Label3D = $Label
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@export_range(0.1, 2, 0.01, "suffix:m") var width: float = 0.15:
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get:
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return text_handler.width
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set(value):
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set_width(value)
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@export var text: String:
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get:
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return text_handler.text
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set(value):
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text_handler.set_text(value, EventSystem.is_focused(self) == false)
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if label != null:
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label.text = text_handler.get_display_text()
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var keyboard_input: bool = false
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func _ready():
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text_handler.label = label
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text = text
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width = width
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if Engine.is_editor_hint():
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return
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EventSystem.on_key_down.connect(func(event):
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if EventSystem.is_focused(self) == false:
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return
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text = EventKey.key_to_string(event.key, event.shift_pressed, text.substr(0, text_handler.caret_position)) + text.substr(text_handler.caret_position, text.length())
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caret.position.x = text_handler.get_caret_position()
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label.text = text_handler.get_display_text()
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)
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func _input(event):
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if event is InputEventKey && EventSystem.is_focused(self) && event.pressed:
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if event.keycode == KEY_F1:
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keyboard_input = !keyboard_input
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return
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if keyboard_input:
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text = EventKey.key_to_string(event.keycode, event.shift_pressed, text.substr(0, text_handler.caret_position)) + text.substr(text_handler.caret_position, text.length())
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caret.position.x = text_handler.get_caret_position()
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func _process(_delta):
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if Engine.is_editor_hint():
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return
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if get_tree().debug_collisions_hint && OS.get_name() != "Android":
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_draw_debug_text_gaps()
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func set_width(value: float):
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text_handler.width = value
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if mesh_box == null || collision == null || label == null:
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return
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mesh_box.mesh.size.x = value
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collision.shape.size.x = value
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label.position.x = -value / 2 + 0.002
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func _on_focus_in(event):
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var pos_x = label.to_local(event.ray.get_collision_point()).x
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text_handler.update_caret_position(pos_x)
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caret.position.x = text_handler.get_caret_position()
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caret.show()
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animation.play("blink")
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func _on_focus_out(_event):
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animation.stop()
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caret.hide()
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func _draw_debug_text_gaps():
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if text_handler.gap_offsets == null:
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return
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for i in range(text_handler.gap_offsets.size()):
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var offset = text_handler.gap_offsets[i] - text_handler.gap_offsets[text_handler.char_offset]
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DebugDraw3D.draw_line(
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label.to_global(Vector3(offset, -0.01, 0)),
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label.to_global(Vector3(offset, 0.01, 0)),
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Color(1, 0, 0) if i != text_handler.overflow_index else Color(0, 1, 0)
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)
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