public static void main(String args[]) {
Point myPoint = new Point(0.0, 0.0);
Vector unitX = new Vector(1.0, 0.0);
Vector unitY = new Vector(0.0, 1.0);
System.out.print(
myPoint.toString() + " + " + unitX.toString() + " + " + unitY.toString() + " = ");
myPoint.addVector(unitX).addVector(unitY);
System.out.println(myPoint.toString());
}
private void calculateVectorOperations(TextView tv) {
String text = "Vector operations:\n";
Vector vec1 = new Vector(3);
vec1.set(0, 3.0f);
vec1.set(1, -1.0f);
vec1.set(2, 5.0f);
text += "Vec1: " + vec1.toString() + "\n";
Vector vec1Copy = new Vector(vec1);
vec1Copy.multipleByScalar(5.0f);
text += "3 * Vec1: " + vec1Copy.toString() + "\n";
Vector vec2 = new Vector(4);
vec2.set(0, -2.0f);
vec2.set(1, 4.0f);
vec2.set(2, 7.0f);
vec2.set(3, -9.0f);
text += "Vec2: " + vec2.toString() + "\n";
tv.append(text);
}
@Test
public void toStringTest() {
testVector1.toString();
}
@Override
public String toString() {
return vector.toString();
}
