Q3RationalPoint4D_AffineComb
You can use the Q3RationalPoint4D_AffineComb function to determine the rational four-dimensional point that is the affine combination of an array of points.
TQ3RationalPoint4D *Q3RationalPoint4D_AffineComb (
const TQ3RationalPoint4D *points4D,
const float *weights,
unsigned long nPoints,
TQ3RationalPoint4D *result);
points4D
- A pointer to an array of rational four-dimensional points.
weights
- A pointer to an array of weights. The weights must sum to 1.0.
nPoints
- The number of points in the
points4D array.
result
- On exit, the point that is the affine combination of the points in
points4D which have the weights in the weights array.
DESCRIPTION
The Q3RationalPoint4D_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 points4D which have the weights in the array weights.
