Public Member Functions
bool	Save (const char *fname) const

bool	Load (const char *fname)

void	Add (float elev, const RGBi &color)

void	RemoveAt (int num)

void	Clear ()

int	Num () const

void	GenerateColors (std::vector< RGBi > &table, int iTableSize, float fMin, float fMax) const

Detailed Description

This small class describes how to map elevation (as from a heightfield) onto a set of colors.

Member Function Documentation

Add a color entry, keeping the elevation values sorted.

void ColorMap::GenerateColors	(	std::vector< RGBi > &	table,
		int	iTableSize,
		float	fMin,
		float	fMax
	)		const

Generate an array of interpolated colors from this ColorMap.

Parameters

table	An empty table ready to fill with the interpolated colors.
iTableSize	The desired number of elements in the resulting table.
fMin,fMax	The elevation range to interpolate over.

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