20 Normalizing Vectors
Q3Vector2D_Normalize
function to normalize a two-dimensional vector.
TQ3Vector2D *Q3Vector2D_Normalize ( const TQ3Vector2D *vector2D, TQ3Vector2D *result);vector2D
A two-dimensional vector.result
On exit, the normalized form of the specified vector.
Q3Vector2D_Normalize
function returns, as its function result and in the result
parameter, the normalized form of the vector vector2D
. Note that on entry the result
parameter can be the same as the vector2D
parameter.
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