45 lines
1.5 KiB
GDScript
45 lines
1.5 KiB
GDScript
extends Area3D
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@export var billboard: bool = true
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@onready var sprite: Sprite3D = $UiSprite
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@onready var viewport: SubViewport = $UiSprite/SubViewport
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func _process(_delta):
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if billboard:
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var camera := get_viewport().get_camera_3d()
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var up := (camera.global_position - global_position)
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up = up.cross(Vector3.UP).cross(up)
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look_at(global_position - (camera.global_position - global_position), up)
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func _input(event: InputEvent) -> void:
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if event is InputEventAction:
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print_debug(event.action)
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#func _unhandled_input(event):
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# viewport.push_input(event)
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func _on_input_event(_camera: Camera3D, event: InputEvent, pos: Vector3, _normal: Vector3, _shape_idx: int):
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if not State.focus_locked:
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# Position of the event in Sprite3D local coordinates.
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var texture_3d_position := sprite.get_global_transform().affine_inverse() * pos
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#if !is_zero_approx(texture_3d_position.z):
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# # Discard event because event didn't happen on the side of the Sprite3D.
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# return
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# Position of the event relative to the texture.
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var texture_position: Vector2 = Vector2(texture_3d_position.x, -texture_3d_position.y) / sprite.pixel_size - sprite.get_item_rect().position
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# Send mouse event.
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var e: InputEvent = event.duplicate()
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if e is InputEventMouse:
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e.set_position(texture_position)
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e.set_global_position(texture_position)
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viewport.push_input(e)
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func _on_button_pressed():
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print_debug("Button pressed")
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func _on_line_edit_text_submitted(new_text):
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print_debug("Text submitted: ", new_text)
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