Terrain modifier that defines an area of adjusted height. More...

#include <TerrainMod.h>

Inheritance diagram for Mercator::AdjustTerrainMod< Shape >:

Public Member Functions
	AdjustTerrainMod (float dist, const Shape< 2 > &s)
	Constructor. More...

virtual void	apply (float &point, int x, int y) const
	Apply this modifier on a terrain segment. More...

void	setShape (float dist, const Shape< 2 > &s)

Public Member Functions inherited from Mercator::ShapeTerrainMod< Shape >
	ShapeTerrainMod (const Shape< 2 > &s)
	Constructor. More...

virtual bool	checkIntersects (const Segment &s) const

void	setShape (const Shape< 2 > &s)

Public Member Functions inherited from Mercator::TerrainMod
int	addToSegment (Segment &) const

void	updateToSegment (Segment &) const

void	removeFromSegment (Segment &) const

void	setFunction (effector_func f)
	Change the function used to apply this mod to existing points.

Public Member Functions inherited from Mercator::Effector
Context *	context () const

void	setContext (Context *)

const WFMath::AxisBox< 2 > &	bbox () const
	Accessor for the bounding box of the geometric shape.

Protected Attributes
float	m_dist
	Adjustment to the height of all points affected.

Protected Attributes inherited from Mercator::ShapeTerrainMod< Shape >
Shape< 2 >	m_shape
	Shape of the modifier.

Protected Attributes inherited from Mercator::TerrainMod
effector_func	m_function
	Function used to apply this mod to existing points. More...

Protected Attributes inherited from Mercator::Effector
WFMath::AxisBox< 2 >	m_box
	The bounding box of the geometric shape.

Context *	m_context
	The application context of this effector.

Private Member Functions
	AdjustTerrainMod (AdjustTerrainMod &)
	Copy constructor.

Additional Inherited Members
Protected Member Functions inherited from Mercator::Effector
	Effector ()
	Constructor.

	Effector (const Effector &)
	Copy constructor.

Effector &	operator= (const Effector &)
	Assignment.

Detailed Description

Terrain modifier that defines an area of adjusted height.

This modifier changes the altitude of all points inside the shape by the same amount.

Constructor & Destructor Documentation

template<template< int > class Shape>

Mercator::AdjustTerrainMod< Shape >::AdjustTerrainMod	(	float	dist,
		const Shape< 2 > &	s
	)

inline

Constructor.

Parameters

dist	adjustment to the height of all points affected.
s	shape of the modifier.

template<template< int > class Shape>

void Mercator::AdjustTerrainMod< Shape >::apply	(	float &	point,
		int	x,
		int	y
	)		const

virtual

Apply this modifier on a terrain segment.

The segment is at x,y in local coordinates. Output is placed into point.

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