Mercator::SlopeTerrainMod< Shape > Class Template Reference

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

#include <TerrainMod.h>

Inheritance diagram for Mercator::SlopeTerrainMod< Shape >:

List of all members.

Public Member Functions
	SlopeTerrainMod (float level, float dx, float dy, const Shape &s)
	Constructor.
virtual void	apply (float &point, int x, int y) const
	Apply this modifier on a terrain segment.
virtual TerrainMod *	clone () const
	Create a copy of this modifier.
Protected Attributes
float	m_level
	The height of the centre point.
float	m_dx
	The rate of change of the height along X.
float	m_dy
	The rate of change of the height along Y.
Private Member Functions
	SlopeTerrainMod (SlopeTerrainMod &)
	Copy constructor.

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Detailed Description

template<typename Shape>
class Mercator::SlopeTerrainMod< Shape >

Terrain modifier that defines an area of sloped height.

This modifier creates a sloped area. The center point is set to a level and all other points are set based on specified gradients.

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Constructor & Destructor Documentation

template<typename Shape>

Mercator::SlopeTerrainMod< Shape >::SlopeTerrainMod	(	float	level,
		float	dx,
		float	dy,
		const Shape &	s
	)			[inline]

Constructor.

Parameters:

	level	the height of the centre point.
	dx	the rate of change of the height along X.
	dy	the rate of change of the height along Y.
	s	shape of the modifier.

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Member Function Documentation

template<typename Shape>

void Mercator::SlopeTerrainMod< Shape >::apply	(	float &	point,
		int	x,
		int	y
	)			const [inline, virtual]

Apply this modifier on a terrain segment.

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

Implements Mercator::TerrainMod.

References Mercator::SlopeTerrainMod< Shape >::m_dx, Mercator::SlopeTerrainMod< Shape >::m_dy, Mercator::SlopeTerrainMod< Shape >::m_level, and Mercator::ShapeTerrainMod< Shape >::m_shape.

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

• TerrainMod.h
• TerrainMod_impl.h