sdf::v9::HeightmapBlend Class Reference

Blend information to be used between textures on heightmaps. More...

#include <Heightmap.hh>

Public Member Functions
	HeightmapBlend ()
	Constructor. More...
	HeightmapBlend (const HeightmapBlend &_blend)
	Copy constructor. More...
	HeightmapBlend (HeightmapBlend &&_blend) noexcept
	Move constructor. More...
virtual	~HeightmapBlend ()
	Destructor. More...
sdf::ElementPtr	Element () const
	Get a pointer to the SDF element that was used during load. More...
double	FadeDistance () const
	Get the heightmap blend's fade distance. More...
Errors	Load (ElementPtr _sdf)
	Load the heightmap blend geometry based on a element pointer. More...
double	MinHeight () const
	Get the heightmap blend's minimum height. More...
HeightmapBlend &	operator= (HeightmapBlend &&_blend)
	Move assignment operator. More...
HeightmapBlend &	operator= (const HeightmapBlend &_blend)
	Copy Assignment operator. More...
void	SetFadeDistance (double _fadeDistance)
	Set the distance over which the blend occurs. More...
void	SetMinHeight (double _minHeight)
	Set the minimum height of the blend in meters. More...

Detailed Description

Blend information to be used between textures on heightmaps.

Constructor & Destructor Documentation

HeightmapBlend() [1/3]

sdf::v9::HeightmapBlend::HeightmapBlend

(

)

Constructor.

HeightmapBlend() [2/3]

sdf::v9::HeightmapBlend::HeightmapBlend

(

const HeightmapBlend &

_blend

)

Copy constructor.

Parameters

[in]

_blend

HeightmapBlend to copy.

HeightmapBlend() [3/3]

sdf::v9::HeightmapBlend::HeightmapBlend ( HeightmapBlend &&  _blend )

noexcept

Move constructor.

Parameters

[in]

_blend

HeightmapBlend to move.

~HeightmapBlend()

virtual sdf::v9::HeightmapBlend::~HeightmapBlend ( )

virtual

Destructor.

Member Function Documentation

Element()

sdf::ElementPtr sdf::v9::HeightmapBlend::Element

(

)

const

Get a pointer to the SDF element that was used during load.

Returns

SDF element pointer. The value will be nullptr if Load has not been called.

FadeDistance()

double sdf::v9::HeightmapBlend::FadeDistance

(

)

const

Get the heightmap blend's fade distance.

Returns

The fade distance of the heightmap blend in meters.

Load()

Errors sdf::v9::HeightmapBlend::Load

(

ElementPtr

_sdf

)

Load the heightmap blend geometry based on a element pointer.

This is not the usual entry point. Typical usage of the SDF DOM is through the Root object.

Parameters

[in]

_sdf

The SDF Element pointer

Returns

Errors, which is a vector of Error objects. Each Error includes an error code and message. An empty vector indicates no error.

MinHeight()

double sdf::v9::HeightmapBlend::MinHeight

(

)

const

Get the heightmap blend's minimum height.

Returns

The minimum height of the blend layer.

operator=() [1/2]

HeightmapBlend& sdf::v9::HeightmapBlend::operator=

(

HeightmapBlend &&

_blend

)

Move assignment operator.

Parameters

[in]

_blend

Heightmap blend to move.

Returns

Reference to this.

operator=() [2/2]

HeightmapBlend& sdf::v9::HeightmapBlend::operator=

(

const HeightmapBlend &

_blend

)

Copy Assignment operator.

Parameters

[in]

_blend

The heightmap blend to set values from.

Returns

*this

SetFadeDistance()

void sdf::v9::HeightmapBlend::SetFadeDistance

(

double

_fadeDistance

)

Set the distance over which the blend occurs.

Parameters

[in]

_uri

The distance in meters.

SetMinHeight()

void sdf::v9::HeightmapBlend::SetMinHeight

(

double

_minHeight

)

Set the minimum height of the blend in meters.

Parameters

[in]

_uri

The minimum height of the blend in meters.

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

• Heightmap.hh