Optional
v0: numbervalue for element 0
Optional
v1: numbervalue for element 1
Optional
v2: numbervalue for element 2
Optional
v3: numbervalue for element 3
Optional
v4: numbervalue for element 4
Optional
v5: numbervalue for element 5
Optional
v6: numbervalue for element 6
Optional
v7: numbervalue for element 7
Optional
v8: numbervalue for element 8
matrix created from values.
Create a Mat3 from values
Note: Since passing in a raw JavaScript array is valid in all circumstances, if you want to force a JavaScript array into a Mat3's specified type it would be faster to use