This will build a 4x4 identity matrix with the following structure:

[1 0 0 0]

[0 1 0 0]

[0 0 1 0]

[0 0 0 1]

matrix_build_identity();

Matrix index

i_matrix = matrix_build_identity();

The above code will create an identity matrix and store its index in a variable for future use.

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Functions

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