GetExtentsSize

Unsafe

For thread safety, this property is not safe to read in an unsynchronized thread.

Function of:

Description:

Returns the size of the smallest bounding box that contains all of the BaseParts in the Model. If Model/PrimaryPart exists then the bounding box will be aligned to that part. If a primary part has not been set then the function will chose a part in the model to align the bounding box to. As the the selection of this part is not deterministic it is recommended to set a Model/PrimaryPart to get consistent results with this function.

Note this function only returns the size of the smallest bounding box, and the developer must employ their own method to obtain the position of the bounding box.

Returns

Return Type	Summary
Return Type Vector3	Summary The `DataType/Vector3` extents size of the `Model`.

Code Samples

Model GetExtentsSize

The code sample below demonstrates how Model.GetExtentsSize can be used to get the size of the bounding box containing the parts.

			
				Model GetExtentsSize

				Expected Output
			
				Expand
				
			local model = Instance.new('Model', Workspace) -- Create a model.
 
for i = 1, 5 do
	-- Fill the model with randomly positioned parts.
	local part = Instance.new('Part', model)
	part.Anchored = true
	part.Size = Vector3.new(math.random(5), math.random(5), math.random(5))
end
 
print(model:GetExtentsSize())
		
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