class OSGTERRAIN_EXPORT osgTerrain::HeightFieldNode

Terrain provides a framework for loosly coupling height field data with height rendering algorithms.

Inheritance:

Public Methods

HeightFieldNode()

HeightFieldNode(const HeightFieldNode&, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_Node(osgTerrain, HeightFieldNode)

virtual void traverse(osg::NodeVisitor& nv)

void setHeightField(osg::HeightField* heightField)

Set the HeightField for this HeightFieldNode.

osg::HeightField* getHeightField()

Get the HeightField

const osg::HeightField* getHeightField() const

Get the const HeightField

void heightFieldHasBeenModified()

Tell the Renderer that the height field has been modified, so that any cached data will need updating

void setRenderer(osgTerrain::HeightFieldRenderer* renderer)

Set the Renderer

HeightFieldRenderer* getRenderer()

Get the Renderer

const HeightFieldRenderer* getRenderer() const

Get the const Renderer

void setBaseTextureImage(osg::Image* image)

osg::Image* getBaseTextureImage()

const osg::Image* getBaseTextureImage() const

void setDetailTextureImage(osg::Image* image)

osg::Image* getDetailTextureImage()

const osg::Image* getDetailTextureImage() const

void setCloudShadowTextureImage(osg::Image* image)

osg::Image* getCloudShadowTextureImage()

const osg::Image* getCloudShadowTextureImage() const

void setNormalMapImage(osg::Image* image)

osg::Image* getNormalMapImage()

const osg::Image* getNormalMapImage() const

void computeNormalMap()

Protected Fields

osg::ref_ptr<osg::HeightField> _heightField

osg::ref_ptr<HeightFieldRenderer> _renderer

osg::ref_ptr<osg::Image> _baseTextureImage

osg::ref_ptr<osg::Image> _detailTextureImage

osg::ref_ptr<osg::Image> _cloudShadowTextureImage

osg::ref_ptr<osg::Image> _normalMapImage

Protected Methods

virtual ~HeightFieldNode()

Documentation

Terrain provides a framework for loosly coupling height field data with height rendering algorithms. This allows renderer's to be pluged in at runtime.

HeightFieldNode()

HeightFieldNode(const HeightFieldNode&, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_Node(osgTerrain, HeightFieldNode)

virtual void traverse(osg::NodeVisitor& nv)

void setHeightField(osg::HeightField* heightField)

Set the HeightField for this HeightFieldNode. If a Renderer is attached then this will be notified.

osg::HeightField* getHeightField()

Get the HeightField

const osg::HeightField* getHeightField() const

Get the const HeightField

void heightFieldHasBeenModified()

Tell the Renderer that the height field has been modified, so that any cached data will need updating

void setRenderer(osgTerrain::HeightFieldRenderer* renderer)

Set the Renderer

HeightFieldRenderer* getRenderer()

Get the Renderer

const HeightFieldRenderer* getRenderer() const

Get the const Renderer

void setBaseTextureImage(osg::Image* image)

osg::Image* getBaseTextureImage()

const osg::Image* getBaseTextureImage() const

void setDetailTextureImage(osg::Image* image)

osg::Image* getDetailTextureImage()

const osg::Image* getDetailTextureImage() const

void setCloudShadowTextureImage(osg::Image* image)

osg::Image* getCloudShadowTextureImage()

const osg::Image* getCloudShadowTextureImage() const

void setNormalMapImage(osg::Image* image)

osg::Image* getNormalMapImage()

const osg::Image* getNormalMapImage() const

void computeNormalMap()

virtual ~HeightFieldNode()

osg::ref_ptr<osg::HeightField> _heightField

osg::ref_ptr<HeightFieldRenderer> _renderer

osg::ref_ptr<osg::Image> _baseTextureImage

osg::ref_ptr<osg::Image> _detailTextureImage

osg::ref_ptr<osg::Image> _cloudShadowTextureImage

osg::ref_ptr<osg::Image> _normalMapImage

This class has no child classes.

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