Given a vector, self, this function will apply the unary operation, unary minus, to each component in self to create a new vector. This can also be written as -self. If self was not created with, this function will not work as designed.

ExampleApply unary minus
Applies unary minus to a vector and prints the resulting vector
local vectorA =, 71, -3040)
local vectorB = vector.unm(vectorA)
print("My new vector has the components:", vectorB.x, vectorB.y, vectorB.z)
Output My new vector has the components: -240 -71 3040

  • self : table
Colon notation: self:unm()

Returns table vector
API vector
Source CC:Tweaked (source)
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