20 Adding and Subtracting Points and Vectors
Q3Param2D_Vector2D_Add
function to add a two-dimensional vector to a two-dimensional parametric point.
TQ3Param2D *Q3Param2D_Vector2D_Add ( const TQ3Param2D *param2D, const TQ3Vector2D *vector2D, TQ3Param2D *result);param2D
A two-dimensional parametric point.vector2D
A two-dimensional vector.result
On exit, a two-dimensional point that is the result of addingvector2D
toparam2D
.
Q3Param2D_Vector2D_Add
function returns, as its function result and in the result
parameter, the two-dimensional parametric point that is the result of adding the vector vector2D
to the parametric point param2D
.
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