
 Line () 
 Constructor. More...


unsigned long  next () 
 Increments one step along the line. More...


void  set (unsigned long value) 
 Set the current value of the line. More...


void  set (unsigned long targetvalue, unsigned long num_steps) 
 Given a target value and the number of steps to take on the way, this calculates the step size needed to get there from the current value. More...


void  set (unsigned long startvalue, unsigned long targetvalue, unsigned long num_steps) 
 Given a new starting value, target value and the number of steps to take on the way, this sets the step size needed to get there. More...


template<>
class Line< unsigned long >
Definition at line 253 of file Line.h.
◆ Line()
Constructor.
Use the template parameter to set the type of numbers you want to use. For example, Line <int> myline; makes a Line which uses ints.
Definition at line 263 of file Line.h.
◆ next()
unsigned long Line< unsigned long >::next 
( 
 ) 


inline 
Increments one step along the line.
 Returns
 the next value.
Definition at line 274 of file Line.h.
◆ set() [1/3]
void Line< unsigned long >::set 
( 
unsigned long 
value  ) 


inline 
Set the current value of the line.
The Line will continue incrementing from this value using any previously calculated step size.
 Parameters

value  the number to set the Line's current_value to. 
Definition at line 288 of file Line.h.
◆ set() [2/3]
void Line< unsigned long >::set 
( 
unsigned long 
targetvalue, 


unsigned long 
num_steps 

) 
 

inline 
Given a target value and the number of steps to take on the way, this calculates the step size needed to get there from the current value.
 Parameters

targetvalue  the value to move towards. 
num_steps  how many steps to take to reach the target. 
Definition at line 300 of file Line.h.
◆ set() [3/3]
void Line< unsigned long >::set 
( 
unsigned long 
startvalue, 


unsigned long 
targetvalue, 


unsigned long 
num_steps 

) 
 

inline 
Given a new starting value, target value and the number of steps to take on the way, this sets the step size needed to get there.
 Parameters

startvalue  the number to set the Line's current_value to. 
targetvalue  the value to move towards. 
num_steps  how many steps to take to reach the target. 
Definition at line 311 of file Line.h.