getZ method
Retrieves the value of the Z ordinate, if present. If no Z value is present returns NaN.
@return the value of the Z ordinate, or NaN
Implementation
double getZ() {
return z;
}
Retrieves the value of the Z ordinate, if present. If no Z value is present returns NaN.
@return the value of the Z ordinate, or NaN
double getZ() {
return z;
}