20 Determining Point Affine Combinations
Q3RationalPoint3D_AffineComb
function to determine the rational three-dimensional point that is the affine combination of an array of points.
TQ3RationalPoint3D *Q3RationalPoint3D_AffineComb ( const TQ3RationalPoint3D *points3D, const float *weights, unsigned long nPoints, TQ3RationalPoint3D *result);points3D
A pointer to an array of rational three-dimensional points.weights
A pointer to an array of weights. The sum of the weights must be 1.0.nPoints
The number of points in thepoints3D
array.result
On exit, the point that is the affine combination of the points inpoints3D
having the weights in theweights
array.
Q3RationalPoint3D_AffineComb
function returns, as its function result and in the result
parameter, the rational point that is the affine combination of the points in the array points3D
having the weights in the array weights
.
Let us know what you think of these prototype pages.
Generated with Harlequin WebMaker