30 lines
1.0 KiB
GDScript3
30 lines
1.0 KiB
GDScript3
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tool
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extends Spatial
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export var material : Material setget set_material
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signal move(v)
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signal rotate(v, a)
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func _ready():
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set_material(material)
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func set_material(m):
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material = m
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if is_inside_tree():
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$Mesh.set_surface_material(0, material)
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func _on_TranslateArea_input_event(camera, event, position, normal, shape_idx):
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if event is InputEventMouseMotion and event.button_mask == BUTTON_MASK_LEFT:
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var origin : Vector3 = global_transform.xform(Vector3(0, 0, 0))
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var end : Vector3 = global_transform.xform(Vector3(1, 0, 0))
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var direction_2d : Vector2 = camera.unproject_position(end) - camera.unproject_position(origin)
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var direction_2d_length2 : float = direction_2d.length_squared()
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if direction_2d_length2 != 0:
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var amount : float = event.relative.dot(direction_2d)/direction_2d_length2
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emit_signal("move", amount*global_transform.basis.xform(Vector3(1, 0, 0)))
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func _on_RotateArea_input_event(camera, event, position, normal, shape_idx):
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print("Rotate event "+str(self))
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print(event.as_text())
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