Helper to interpolate on a line. More...

Public Member Functions
float	calc (float loc)
	Determine the interpolated value along the line. More...

	LinInterp (float size, float l, float h)
	Constructor. More...

Public Attributes
float	ep1
	Values at the two ends. More...

float	ep2

Detailed Description

Helper to interpolate on a line.

The line specified is of integer length, and the position specified as an integer. A check is included to avoid calculation if the value at each end is the same.

Definition at line 32 of file HeightMap.cpp.

Constructor & Destructor Documentation

◆ LinInterp()

Mercator::LinInterp::LinInterp	(	float	size,
		float	l,
		float	h
	)

inline

Constructor.

Parameters

size	length of the line.
l	value at one end of the line.
h	value at one end of the line.

Definition at line 52 of file HeightMap.cpp.

References ep1.

Member Function Documentation

◆ calc()

float Mercator::LinInterp::calc ( float loc )

inline

Determine the interpolated value along the line.

Definition at line 42 of file HeightMap.cpp.

References ep1.

Member Data Documentation

◆ ep1

float Mercator::LinInterp::ep1

Values at the two ends.

Definition at line 40 of file HeightMap.cpp.

Referenced by calc(), and LinInterp().

The documentation for this class was generated from the following file:

HeightMap.cpp

Public Member Functions