Functions
OSPTexture	NewTexture2D (RTW::Backend backend, const osp::vec2i &size, const OSPTextureFormat type, void data, const uint32_t _flags)
	Helper function to make a 2d OSPRay Texture.

OSPTexture	VTKToOSPTexture (RTW::Backend backend, vtkImageData vColorTextureMap, bool isSRGB=false)
	Manufacture an ospray texture from a 2d vtkImageData.

void	MakeMaterials (vtkOSPRayRendererNode *orn, OSPRenderer oRenderer, std::map< std::string, OSPMaterial > &mats)
	Construct a set of ospray materials for all of the material names.

OSPMaterial	MakeMaterial (vtkOSPRayRendererNode *orn, OSPRenderer oRenderer, std::string nickname)
	Construct one ospray material within the given renderer that corresponds to the visual characteristics set out in the named material in the material library.

OSPMaterial	NewMaterial (vtkOSPRayRendererNode *orn, OSPRenderer oRenderer, std::string ospMatName)
	Wraps ospNewMaterial.

Function Documentation

◆ NewTexture2D()

OSPTexture vtkOSPRayMaterialHelpers::NewTexture2D	(	RTW::Backend *	backend,
		const osp::vec2i &	size,
		const OSPTextureFormat	type,
		void *	data,
		const uint32_t	_flags
	)

Helper function to make a 2d OSPRay Texture.

Was promoted from OSPRay because of deprecation there.

◆ VTKToOSPTexture()

OSPTexture vtkOSPRayMaterialHelpers::VTKToOSPTexture	(	RTW::Backend *	backend,
		vtkImageData *	vColorTextureMap,
		bool	isSRGB = `false`
	)

Manufacture an ospray texture from a 2d vtkImageData.

isSRGB can be set to true if the image is 8-bits and sRGB encoded.

◆ MakeMaterials()

void vtkOSPRayMaterialHelpers::MakeMaterials	(	vtkOSPRayRendererNode *	orn,
		OSPRenderer	oRenderer,
		std::map< std::string, OSPMaterial > &	mats
	)

Construct a set of ospray materials for all of the material names.

◆ MakeMaterial()

OSPMaterial vtkOSPRayMaterialHelpers::MakeMaterial	(	vtkOSPRayRendererNode *	orn,
		OSPRenderer	oRenderer,
		std::string	nickname
	)

Construct one ospray material within the given renderer that corresponds to the visual characteristics set out in the named material in the material library.

◆ NewMaterial()

OSPMaterial vtkOSPRayMaterialHelpers::NewMaterial	(	vtkOSPRayRendererNode *	orn,
		OSPRenderer	oRenderer,
		std::string	ospMatName
	)