27 lines
735 B
GDScript
27 lines
735 B
GDScript
extends Node3D
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var hovered_node: Variant
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var mouse_pos: Vector2 = Vector2.ZERO
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@onready var camera: Camera3D = get_viewport().get_camera_3d()
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func _physics_process(_delta: float) -> void:
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if SelectionManager.selecting:
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return
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var space_state := get_world_3d().direct_space_state
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var from := camera.project_ray_origin(mouse_pos)
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var to := from + camera.project_ray_normal(mouse_pos) * (camera.far - 1)
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var query := PhysicsRayQueryParameters3D.create(from, to)
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var result := space_state.intersect_ray(query)
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if not result:
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hovered_node = null
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return
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hovered_node = result["collider"]
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func _input(event: InputEvent) -> void:
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if event is InputEventMouseMotion:
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mouse_pos = (event as InputEventMouseMotion).position
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