This class implements utility functions for the rendering library. More...

Static Public Member Functions
static TransformRef	createBox (const EngineRef &engine, const Vector3 &dimension, BoxRef box=nullptr, AttributeSetRef attributeSet=nullptr, GeometryRef *geometry=nullptr)
	Returns a Transform object holding a visible box, no material is applied. More...

static TransformRef	createBox (const EngineRef &engine, const Vector3 &dimension, const RGBAColor &color, BoxRef box=nullptr, AttributeSetRef attributeSet=nullptr, MaterialRef material=nullptr, GeometryRef geometry=nullptr)
	Returns a Transform object holding a visible box, further a material is applied. More...

static TransformRef	createBox (const EngineRef &engine, const Vector3 &dimension, const Media::FrameMediumRef textureMedium, MediaTexture2DRef texture=nullptr, const bool createMipmaps=true, AttributeSetRef attributeSet=nullptr, GeometryRef geometry=nullptr, const RGBAColor color=nullptr)
	Returns a Transform object holding a visible box, further a texture is applied. More...

static TransformRef	createBox (const EngineRef &engine, const Vector3 &dimension, Frame &&frame, FrameTexture2DRef texture=nullptr, const bool createMipmaps=true, AttributeSetRef attributeSet=nullptr, GeometryRef geometry=nullptr, const RGBAColor color=nullptr)
	Returns a Transform object holding a visible box, further a texture is applied. More...

static TransformRef	createSphere (const EngineRef &engine, const Scalar radius, SphereRef sphere=nullptr, AttributeSetRef attributeSet=nullptr, GeometryRef *geometry=nullptr)
	Returns a Transform object holding a visible sphere, no material is applied. More...

static TransformRef	createSphere (const EngineRef &engine, const Scalar radius, const RGBAColor &color, SphereRef sphere=nullptr, AttributeSetRef attributeSet=nullptr, MaterialRef material=nullptr, GeometryRef geometry=nullptr)
	Returns a Transform object holding a visible sphere, further a material is applied. More...

static TransformRef	createSphere (const EngineRef &engine, const Scalar radius, Frame &&frame, FrameTexture2DRef texture=nullptr, const bool createMipmaps=true, AttributeSetRef attributeSet=nullptr, GeometryRef geometry=nullptr, const RGBAColor color=nullptr)
	Returns a Transform object holding a visible sphere, further a texture is applied. More...

static TransformRef	createCylinder (const EngineRef &engine, const Scalar radius, const Scalar height, const RGBAColor &color, CylinderRef cylinder=nullptr, AttributeSetRef attributeSet=nullptr, MaterialRef material=nullptr, GeometryRef geometry=nullptr)
	Returns a Transform object holding a visible cylinder, further a material is applied. More...

static TransformRef	createCone (const EngineRef &engine, const Scalar radius, const Scalar height, const RGBAColor &color, ConeRef cone=nullptr, AttributeSetRef attributeSet=nullptr, MaterialRef material=nullptr, GeometryRef geometry=nullptr)
	Returns a Transform object holding a visible cone, further a material is applied. More...

static TransformRef	createCoordinateSystem (const EngineRef &engine, const Scalar length, const Scalar topLength, const Scalar radius)
	Returns a Transform object holding a visible coordinate system rendered as cylinders with cones. More...

static TransformRef	createCoordinateSystems (const Engine &engine, const HomogenousMatrices4 &world_T_coordinateSystems, const Scalar length, VertexSetRef *vertexSet=nullptr)
	Returns a Transform object holding several individual visible coordinate system rendered as thin lines. More...

static TransformRef	createArrow (const EngineRef &engine, const Scalar length, const Scalar topLength, const Scalar radius, const RGBAColor &color)
	Returns an arrow with specified length and radius. More...

static TransformRef	createMesh (const EngineRef &engine, const Vectors3 &vertices, const TriangleFaces &triangleFaces, const RGBAColor &color, const Normals &normals=Normals(), const TextureCoordinates &textureCoordinates=TextureCoordinates(), Frame &&textureFrame=Frame(), const Media::FrameMediumRef &textureMedium=Media::FrameMediumRef(), AttributeSetRef attributeSet=nullptr, GeometryRef geometry=nullptr, VertexSetRef vertexSet=nullptr, Texture2DRef texture=nullptr)
	Returns a mesh by a given set of vertices and their corresponding triangulation. More...

static TransformRef	createTexturedPlane (const EngineRef &engine, const Scalar width, const Scalar height, const Media::FrameMediumRef textureMedium, MediaTexture2DRef texture=nullptr, const bool createMipmaps=true, AttributeSetRef attributeSet=nullptr, GeometryRef *geometry=nullptr)
	Returns a textured plane with z-axis a normal. More...

static TransformRef	createText (const Engine &engine, const std::string &textString, const RGBAColor &foregroundColor, const RGBAColor &backgroundColor, const bool shaded, const Scalar fixedWidth, const Scalar fixedHeight, const Scalar fixedLineHeight, const Text::AlignmentMode alignmentMode=Text::AM_LEFT, const Text::HorizontalAnchor horizontalAnchor=Text::HA_LEFT, const Text::VerticalAnchor verticalAnchor=Text::VA_TOP, const std::string &fontFamily=std::string(), const std::string &styleName=std::string(), TextRef text=nullptr, MaterialRef foregroundMaterial=nullptr, MaterialRef *backgroundMaterial=nullptr)
	Returns a planar text within the x,y plane. More...

static TransformRef	createPoints (const Engine &engine, const Vectors3 &vertices, const RGBAColor &emissiveColor, const Scalar pointSize=Scalar(5), const RGBAColors &colorsPerVertex=RGBAColors(), MaterialRef material=nullptr, AttributeSetRef attributeSet=nullptr, PointsRef points=nullptr, VertexSetRef vertexSet=nullptr)
	Returns a Transform holding a geometry with points. More...

static TransformRef	createLines (const Engine &engine, const Vectors3 &vertices, const VertexIndexGroups &lineIndexGroups, const RGBAColor &emissiveColor, const Scalar lineWidth=Scalar(1), const RGBAColors &colorsPerVertex=RGBAColors(), MaterialRef material=nullptr, AttributeSetRef attributeSet=nullptr, LineStripsRef lineStrips=nullptr, VertexSetRef vertexSet=nullptr)
	Returns a Transform holding a geometry with lines. More...

static TransformRef	createLines (const Engine &engine, const Vectors3 &vertices, const TriangleFaces &triangleFaces, const RGBAColor &emissiveColor, const Scalar lineWidth=Scalar(1), const RGBAColors &colorsPerVertex=RGBAColors(), MaterialRef material=nullptr, AttributeSetRef attributeSet=nullptr, LinesRef lines=nullptr, VertexSetRef vertexSet=nullptr)
	Returns a Transform holding a geometry with lines (a wireframe of a mesh). More...

static TransformRef	createLines (const Engine &engine, const Vector3 points, const Vector3 normals, const size_t size, const Scalar scale, const RGBAColor &emissiveColor, const Scalar lineWidth=Scalar(1), MaterialRef material=nullptr, VertexSetRef vertexSet=nullptr)
	Returns a Transform holding a geometry with lines (normals for given points). More...

static AttributeSetRef	findAttributeSet (const NodeRef &node)
	Returns the first attribute set object that is located in a given node tree. More...

Static Protected Member Functions
static uint64_t	makeSortedIndex64 (const uint32_t indexA, const uint32_t indexB)
	Returns a 64-bit index based on two 32-bit indices. More...

Detailed Description

This class implements utility functions for the rendering library.

Member Function Documentation

◆ createArrow()

static TransformRef Ocean::Rendering::Utilities::createArrow	(	const EngineRef &	engine,
		const Scalar	length,
		const Scalar	topLength,
		const Scalar	radius,
		const RGBAColor &	color
	)

static

Returns an arrow with specified length and radius.

Parameters

engine	Rendering engine to be used
length	The length of the arrow, with range [0, infinity)
topLength	Length of the arrow top, with range [0, infinity)
radius	of the arrow, with range [0, infinity)
color	The color to be applied, must be valid

Returns: Transform node holding a visible arrow

◆ createBox() [1/4]

static TransformRef Ocean::Rendering::Utilities::createBox	(	const EngineRef &	engine,
		const Vector3 &	dimension,
		BoxRef *	box = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		GeometryRef *	geometry = `nullptr`
	)

static

Returns a Transform object holding a visible box, no material is applied.

Parameters

engine	Rendering engine to be used
dimension	The dimension of the box in x, y and z direction, with range [0, infinity)x[0, infinity)x[0, infinity)
box	Optional resulting box object which is attached with the geometry
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object

◆ createBox() [2/4]

static TransformRef Ocean::Rendering::Utilities::createBox	(	const EngineRef &	engine,
		const Vector3 &	dimension,
		const Media::FrameMediumRef	textureMedium,
		MediaTexture2DRef *	texture = `nullptr`,
		const bool	createMipmaps = `true`,
		AttributeSetRef *	attributeSet = `nullptr`,
		GeometryRef *	geometry = `nullptr`,
		const RGBAColor *	color = `nullptr`
	)

static

Returns a Transform object holding a visible box, further a texture is applied.

Parameters

engine	Rendering engine to be used
dimension	The dimension of the box in x, y and z direction
textureMedium	The frame medium which is used for the texture
texture	Optional resulting texture object which is attached with the resulting box
createMipmaps	True, to create a texture with mipmaps; False, to create a texture without mipmaps
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object
color	Optional color to be used, nullptr to create a box without material

◆ createBox() [3/4]

static TransformRef Ocean::Rendering::Utilities::createBox	(	const EngineRef &	engine,
		const Vector3 &	dimension,
		const RGBAColor &	color,
		BoxRef *	box = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		MaterialRef *	material = `nullptr`,
		GeometryRef *	geometry = `nullptr`
	)

static

Returns a Transform object holding a visible box, further a material is applied.

Parameters

engine	Rendering engine to be used
dimension	The dimension of the box in x, y and z direction
color	Diffuse color to be used
box	Optional resulting box object which is attached with the geometry
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
material	Optional resulting material object which is attached with the resulting box
geometry	Optional resulting geometry object which is encapsulating the 3D object

◆ createBox() [4/4]

static TransformRef Ocean::Rendering::Utilities::createBox	(	const EngineRef &	engine,
		const Vector3 &	dimension,
		Frame &&	frame,
		FrameTexture2DRef *	texture = `nullptr`,
		const bool	createMipmaps = `true`,
		AttributeSetRef *	attributeSet = `nullptr`,
		GeometryRef *	geometry = `nullptr`,
		const RGBAColor *	color = `nullptr`
	)

static

Returns a Transform object holding a visible box, further a texture is applied.

Parameters

engine	Rendering engine to be used
dimension	The dimension of the box in x, y and z direction
frame	The frame which is used for the texture, must own the image memory, must be valid
texture	Optional resulting texture object which is attached with the resulting box
createMipmaps	True, to create a texture with mipmaps; False, to create a texture without mipmaps
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object
color	Optional color to be used, nullptr to create a box without material

◆ createCone()

static TransformRef Ocean::Rendering::Utilities::createCone	(	const EngineRef &	engine,
		const Scalar	radius,
		const Scalar	height,
		const RGBAColor &	color,
		ConeRef *	cone = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		MaterialRef *	material = `nullptr`,
		GeometryRef *	geometry = `nullptr`
	)

static

Returns a Transform object holding a visible cone, further a material is applied.

Parameters

engine	Rendering engine to be used
radius	The radius of the cone, with range (0, infinity)
height	The height of the cone, with range (0, infinity)
color	Diffuse color to be used
cone	Optional resulting cone object which is attached with the geometry
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
material	Optional resulting material object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object

◆ createCoordinateSystem()

static TransformRef Ocean::Rendering::Utilities::createCoordinateSystem	(	const EngineRef &	engine,
		const Scalar	length,
		const Scalar	topLength,
		const Scalar	radius
	)

static

Returns a Transform object holding a visible coordinate system rendered as cylinders with cones.

Parameters

engine	Rendering engine to be used
length	The length of the arrow, with range (0, infinity)
topLength	Length of the arrow top, with range (0, infinity)
radius	of the arrow, with range (0, infinity)

Returns: Transform node

◆ createCoordinateSystems()

static TransformRef Ocean::Rendering::Utilities::createCoordinateSystems	(	const Engine &	engine,
		const HomogenousMatrices4 &	world_T_coordinateSystems,
		const Scalar	length,
		VertexSetRef *	vertexSet = `nullptr`
	)

static

Returns a Transform object holding several individual visible coordinate system rendered as thin lines.

Parameters

engine	Rendering engine to be used
world_T_coordinateSystems	The individual coordinate systems, at least one
length	The length of each axis, with range (0, infinity)
vertexSet	Optional result vertex set object which holds the vertices of the 3D object, six vertices for each coordinate system, with order (origin, x-axis, origin, y-axis, origin, z-axis)

Returns: The Transform node holding the coordinate system

◆ createCylinder()

static TransformRef Ocean::Rendering::Utilities::createCylinder	(	const EngineRef &	engine,
		const Scalar	radius,
		const Scalar	height,
		const RGBAColor &	color,
		CylinderRef *	cylinder = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		MaterialRef *	material = `nullptr`,
		GeometryRef *	geometry = `nullptr`
	)

static

Returns a Transform object holding a visible cylinder, further a material is applied.

Parameters

engine	Rendering engine to be used
radius	The radius of the cylinder, with range (0, infinity)
height	The height of the cylinder, with range (0, infinity)
color	Diffuse color to be used
cylinder	Optional resulting cylinder object which is attached with the geometry
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
material	Optional resulting material object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object

◆ createLines() [1/3]

static TransformRef Ocean::Rendering::Utilities::createLines	(	const Engine &	engine,
		const Vector3 *	points,
		const Vector3 *	normals,
		const size_t	size,
		const Scalar	scale,
		const RGBAColor &	emissiveColor,
		const Scalar	lineWidth = `Scalar(1)`,
		MaterialRef *	material = `nullptr`,
		VertexSetRef *	vertexSet = `nullptr`
	)

static

Returns a Transform holding a geometry with lines (normals for given points).

Parameters

engine	Rendering engine to be used
points	The starting points where the normals will start, at least one
normals	The normal vectors, one for each point
size	The number of points (and normals), with range [1, infinity)
scale	The scale which will be applied to each normal (allowing to control the length of the normals), with range (-infinity, infinity)
emissiveColor	The emissiveColor of all normals, can be transparent
lineWidth	The width of the lines in pixels, with range [1, infinity)
material	Optional resulting Material node
vertexSet	Optional result vertex set object which holds the vertices of the 3D normals, two vertices for each normal

Returns: The Transform node holding the normals

◆ createLines() [2/3]

static TransformRef Ocean::Rendering::Utilities::createLines	(	const Engine &	engine,
		const Vectors3 &	vertices,
		const TriangleFaces &	triangleFaces,
		const RGBAColor &	emissiveColor,
		const Scalar	lineWidth = `Scalar(1)`,
		const RGBAColors &	colorsPerVertex = `RGBAColors()`,
		MaterialRef *	material = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		LinesRef *	lines = `nullptr`,
		VertexSetRef *	vertexSet = `nullptr`
	)

static

Returns a Transform holding a geometry with lines (a wireframe of a mesh).

Parameters

engine	The rendering engine to be used
vertices	The vertices of all points to be rendered, at least one
triangleFaces	The indices of triangle vertices for which lines will be created, at least one
emissiveColor	The emissiveColor of all vertices in case 'colorsPerVertex' is empty, can be transparent
lineWidth	The width of the lines in pixels, with range [1, infinity)
colorsPerVertex	The optional colors of the individual vertices, one for each vertex or empty to use the 'emissiveColor'
material	Optional resulting Material node; will be invalid if colorPerVertex is not empty
attributeSet	Optional resulting AttributeSet node
lines	Optional resulting Lines node
vertexSet	Optional resulting VertexSet node

Returns: The resulting transform node holding the geometry node

◆ createLines() [3/3]

static TransformRef Ocean::Rendering::Utilities::createLines	(	const Engine &	engine,
		const Vectors3 &	vertices,
		const VertexIndexGroups &	lineIndexGroups,
		const RGBAColor &	emissiveColor,
		const Scalar	lineWidth = `Scalar(1)`,
		const RGBAColors &	colorsPerVertex = `RGBAColors()`,
		MaterialRef *	material = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		LineStripsRef *	lineStrips = `nullptr`,
		VertexSetRef *	vertexSet = `nullptr`
	)

static

Returns a Transform holding a geometry with lines.

Parameters

engine	The rendering engine to be used
vertices	The vertices of all points to be rendered, at least one
lineIndexGroups	The group of vertex indices defining several individual lines, at least one
emissiveColor	The emissiveColor of all vertices in case 'colorsPerVertex' is empty, can be transparent
lineWidth	The width of the lines in pixels, with range [1, infinity)
colorsPerVertex	The optional colors of the individual vertices, one for each vertex or empty to use the 'emissiveColor'
material	Optional resulting Material node; will be invalid if colorPerVertex is not empty
attributeSet	Optional resulting AttributeSet node
lineStrips	Optional resulting LineStrips node
vertexSet	Optional resulting VertexSet node

Returns: The resulting transform node holding the geometry node

◆ createMesh()

static TransformRef Ocean::Rendering::Utilities::createMesh	(	const EngineRef &	engine,
		const Vectors3 &	vertices,
		const TriangleFaces &	triangleFaces,
		const RGBAColor &	color,
		const Normals &	normals = `Normals()`,
		const TextureCoordinates &	textureCoordinates = `TextureCoordinates()`,
		Frame &&	textureFrame = `Frame()`,
		const Media::FrameMediumRef &	textureMedium = `Media::FrameMediumRef()`,
		AttributeSetRef *	attributeSet = `nullptr`,
		GeometryRef *	geometry = `nullptr`,
		VertexSetRef *	vertexSet = `nullptr`,
		Texture2DRef *	texture = `nullptr`
	)

static

Returns a mesh by a given set of vertices and their corresponding triangulation.

Parameters

engine	Rendering engine to be used
vertices	The vertices defining the mesh
triangleFaces	Triangulation defining the topology
color	The color to be applied to the entire mesh, invalid to create an unlit mesh
normals	Optional normals of each vertex
textureCoordinates	Optional texture coordinates, one for each given vertex
textureFrame	Optional frame to be used as texture, most be owner of the memory if provided, invalid to use no texture or to use the textureMedium instead
textureMedium	Optional texture medium, invalid to use no texture or to use the textureFrame instead
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object
vertexSet	Optional result vertex set object which holds the vertices of the 3D object
texture	Optional resulting texture object

Returns: Transform node holding the mesh object

◆ createPoints()

static TransformRef Ocean::Rendering::Utilities::createPoints	(	const Engine &	engine,
		const Vectors3 &	vertices,
		const RGBAColor &	emissiveColor,
		const Scalar	pointSize = `Scalar(5)`,
		const RGBAColors &	colorsPerVertex = `RGBAColors()`,
		MaterialRef *	material = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		PointsRef *	points = `nullptr`,
		VertexSetRef *	vertexSet = `nullptr`
	)

static

Returns a Transform holding a geometry with points.

Parameters

engine	The rendering engine to be used
vertices	The vertices of all points to be rendered, at least one
emissiveColor	The emissiveColor of all vertices in case 'colorsPerVertex' is empty, can be transparent
pointSize	The size of the points, with range [1, infinity)
colorsPerVertex	The optional colors of the individual vertices, one for each vertex or empty to use the 'emissiveColor'
material	Optional resulting Material node; will be invalid if colorPerVertex is not empty
attributeSet	Optional resulting AttributeSet node
points	Optional resulting Points node
vertexSet	Optional resulting VertexSet node

Returns: The resulting transform node holding the geometry node

◆ createSphere() [1/3]

static TransformRef Ocean::Rendering::Utilities::createSphere	(	const EngineRef &	engine,
		const Scalar	radius,
		const RGBAColor &	color,
		SphereRef *	sphere = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		MaterialRef *	material = `nullptr`,
		GeometryRef *	geometry = `nullptr`
	)

static

Returns a Transform object holding a visible sphere, further a material is applied.

Parameters

engine	Rendering engine to be used
radius	The radius of the sphere, with range [0, infinity)
color	Diffuse color to be used
sphere	Optional resulting sphere object which is attached with the geometry
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
material	Optional resulting material object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object

◆ createSphere() [2/3]

static TransformRef Ocean::Rendering::Utilities::createSphere	(	const EngineRef &	engine,
		const Scalar	radius,
		Frame &&	frame,
		FrameTexture2DRef *	texture = `nullptr`,
		const bool	createMipmaps = `true`,
		AttributeSetRef *	attributeSet = `nullptr`,
		GeometryRef *	geometry = `nullptr`,
		const RGBAColor *	color = `nullptr`
	)

static

Returns a Transform object holding a visible sphere, further a texture is applied.

Parameters

engine	Rendering engine to be used
radius	The radius of the sphere, with range [0, infinity)
frame	The frame which is used for the texture, must own the image memory, must be valid
texture	Optional resulting texture object which is attached with the resulting sphere
createMipmaps	True, to create a texture with mipmaps; False, to create a texture without mipmaps
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object
color	Optional color to be used, nullptr to create a sphere without material

◆ createSphere() [3/3]

static TransformRef Ocean::Rendering::Utilities::createSphere	(	const EngineRef &	engine,
		const Scalar	radius,
		SphereRef *	sphere = `nullptr`,
		AttributeSetRef *	attributeSet = `nullptr`,
		GeometryRef *	geometry = `nullptr`
	)

static

Returns a Transform object holding a visible sphere, no material is applied.

Parameters

engine	Rendering engine to be used
radius	The radius of the sphere, with range [0, infinity)
sphere	Optional resulting sphere object which is attached with the geometry
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object

◆ createText()

static TransformRef Ocean::Rendering::Utilities::createText	(	const Engine &	engine,
		const std::string &	textString,
		const RGBAColor &	foregroundColor,
		const RGBAColor &	backgroundColor,
		const bool	shaded,
		const Scalar	fixedWidth,
		const Scalar	fixedHeight,
		const Scalar	fixedLineHeight,
		const Text::AlignmentMode	alignmentMode = `Text::AM_LEFT`,
		const Text::HorizontalAnchor	horizontalAnchor = `Text::HA_LEFT`,
		const Text::VerticalAnchor	verticalAnchor = `Text::VA_TOP`,
		const std::string &	fontFamily = `std::string()`,
		const std::string &	styleName = `std::string()`,
		TextRef *	text = `nullptr`,
		MaterialRef *	foregroundMaterial = `nullptr`,
		MaterialRef *	backgroundMaterial = `nullptr`
	)

static

Returns a planar text within the x,y plane.

Parameters

engine	The rendering engine to be used
textString	The actual text to show
foregroundColor	The foreground color to be used
backgroundColor	The background color to be used, a transparent color to create a text without background
shaded	True, to create a text with shading/lighting; False, to create a text constant color
fixedWidth	The optional fixed width, with range [0, infinity)
fixedHeight	The optional fixed height, with range [0, infinity)
fixedLineHeight	The optional fixed line height, with range [0, infinity)
alignmentMode	The text's alignment mode
horizontalAnchor	The text's horizontal anchor
verticalAnchor	The text's vertical anchor
fontFamily	The font family to be used, empty to use a default font family
styleName	The font style to be used, empty to use the default font style
text	Optional resulting text node which will be part of the resulting Transform node, nullptr of not of interest
foregroundMaterial	Optional resulting foreground material of the new text, nullptr if not of interest
backgroundMaterial	Optional resulting background material of the new text, nullptr if not of interest

◆ createTexturedPlane()

static TransformRef Ocean::Rendering::Utilities::createTexturedPlane	(	const EngineRef &	engine,
		const Scalar	width,
		const Scalar	height,
		const Media::FrameMediumRef	textureMedium,
		MediaTexture2DRef *	texture = `nullptr`,
		const bool	createMipmaps = `true`,
		AttributeSetRef *	attributeSet = `nullptr`,
		GeometryRef *	geometry = `nullptr`
	)

static

Returns a textured plane with z-axis a normal.

Parameters

engine	Rendering engine to be used, must be valid
width	The width of the plane in object domain (the size of the plane in x-direction), with range (0, infinity)
height	The height of the plane in object domain (the size of the plane, in y-direction), with range (0, infinity)
textureMedium	The frame medium which is used for the texture
texture	Optional resulting texture object which is attached with the resulting box
createMipmaps	True, to create a texture with mipmaps; False, to create a texture without mipmaps
attributeSet	Optional resulting AttributeSet object which is attached with the geometry
geometry	Optional resulting geometry object which is encapsulating the 3D object

Returns: Transform node holding the plane

◆ findAttributeSet()

static AttributeSetRef Ocean::Rendering::Utilities::findAttributeSet ( const NodeRef & node )

static

Returns the first attribute set object that is located in a given node tree.

Parameters

node	The node defining the root of the tree in that the attribute set is located

Returns: First attribute set object that can be found

◆ makeSortedIndex64()

uint64_t Ocean::Rendering::Utilities::makeSortedIndex64	(	const uint32_t	indexA,
		const uint32_t	indexB
	)

inlinestaticprotected

Returns a 64-bit index based on two 32-bit indices.

Parameters

indexA	The first 32-bit index
indexB	The second 32-bit index

Returns: The resulting 64-bit index

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

rendering/Utilities.h

Static Public Member Functions

Static Protected Member Functions

Detailed Description

Member Function Documentation

◆ createArrow()

◆ createBox() [1/4]

◆ createBox() [2/4]

◆ createBox() [3/4]

◆ createBox() [4/4]

◆ createCone()

◆ createCoordinateSystem()

◆ createCoordinateSystems()

◆ createCylinder()

◆ createLines() [1/3]

◆ createLines() [2/3]

◆ createLines() [3/3]

◆ createMesh()

◆ createPoints()

◆ createSphere() [1/3]

◆ createSphere() [2/3]

◆ createSphere() [3/3]

◆ createText()

◆ createTexturedPlane()

◆ findAttributeSet()

◆ makeSortedIndex64()