1. apireference
2. worldroot

ArePartsTouchingOthers

Parameters

Name	Type	Default	Description
Name partList	Type Objects	Default	Summary A list of parts checks to see if any parts in the list are touching any parts not in the list
Name overlapIgnored	Type float	Default 0.000199999995	Summary The part overlap threshold in studs that is ignored before parts are considered to be touching

Returns

Return Type	Summary
Return Type bool	Summary True iff any of the Part|parts in partList are touching any other parts (parts not in the partList). False if no parts are passed.

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Code Samples

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Checking for Touching Parts

The code block below demonstrates how to use WorldRoot/ArePartsTouchingOthers to check if parts in a list are touching any parts in the workspace not in the list.

First the script creates two square parts that overlap 1 stud, Part1 and Part2. Then, it prints the value returned by ArePartsTouchingOthers() when Part1 is passed in partList at three different overlap values: 0, 0.999, and 1. The first two times ArePartsTouchingOthers() is called return false because the overlap values are less than the distance that Part1 and Part2 overlap. The third call returns true because the overlap value is equal to the distance that the parts overlap.

-- Create 2 parts that overlap 1 stud
local part1 = Instance.new("Part")
part1.Name = "Part1"
part1.Anchored = true
part1.Parent = workspace
part1.Transparency = 0.5
part1.Color = Color3.new(385, 100, 38)
part1.Size = Vector3.new(2, 2, 2)
part1.Position = Vector3.new(0, 4, 0)

local part2 = Instance.new("Part")
part2.Name = "Part2"
part2.Anchored = true
part2.Parent = workspace
part2.Transparency = 0.5
part2.Color = Color3.new(200, 10, 0)
part2.Size = Vector3.new(2, 2, 2)
part2.Position = Vector3.new(0, 5, 0)

local partList = { part1 }

print(workspace:ArePartsTouchingOthers(partList, 0)) -- True
print(workspace:ArePartsTouchingOthers(partList, 0.999)) -- True
print(workspace:ArePartsTouchingOthers(partList, 1)) -- False