proland::EmptyOrthoLayer Class Reference
[ortho]

An OrthoGPUProducer layer that simply fills tiles with a constant color. More...

#include <EmptyOrthoLayer.h>

List of all members.

Public Member Functions
	EmptyOrthoLayer (vec4f color)
	Creates a new EmptyOrthoLayer.
virtual	~EmptyOrthoLayer ()
	Deletes this EmptyOrthoLayer.
Protected Member Functions
	EmptyOrthoLayer ()
	Creates an uninitialized EmptyOrthoLayer.
void	init (vec4f color)
	Initializes this EmptyOrthoLayer.
Private Attributes
vec4f	color
	The color to be used to fill the produced tiles.

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Detailed Description

An OrthoGPUProducer layer that simply fills tiles with a constant color.

This layer is useful when the OrthoGPUProducer is used without an OrthoCPUProducer. It can provide a background color for other layers.

Authors:

Eric Bruneton, Antoine Begault

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Constructor & Destructor Documentation

proland::EmptyOrthoLayer::EmptyOrthoLayer

(

vec4f

color

)

Creates a new EmptyOrthoLayer.

Parameters:

color

the color to be used to fill the produced tiles.

virtual proland::EmptyOrthoLayer::~EmptyOrthoLayer

(

)

[virtual]

Deletes this EmptyOrthoLayer.

proland::EmptyOrthoLayer::EmptyOrthoLayer

(

)

[protected]

Creates an uninitialized EmptyOrthoLayer.

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Member Function Documentation

void proland::EmptyOrthoLayer::init

(

vec4f

color

)

[protected]

Initializes this EmptyOrthoLayer.

Parameters:

color

the color to be used to fill the produced tiles.

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Member Data Documentation

vec4f proland::EmptyOrthoLayer::color [private]

The color to be used to fill the produced tiles.