vchgpt.sml

# vchgpnt.sml

clear();
vector V;
array numeric xPoints[10], yPoints[10];
numeric numPoints, pointNum;

GetOutputVector(V, "VectorToolkit");

numPoints = NumVectorPoints(V);
print("number of points: ", numPoints);

# add some points
VectorAddPoint(V, 10, 10);
VectorAddPoint(V, 35, 35);
VectorAddPoint(V, 50, 50);

numPoints = NumVectorPoints(V);
print("number of points: ", numPoints);

# now change the second point
pointNum = 2;
VectorChangePoint(V, pointNum, 25, 25);