OSLRenderServices Class Reference

#include <osl_services.h>

List of all members.

Public Member Functions
	OSLRenderServices ()
	~OSLRenderServices ()
void	thread_init (KernelGlobals *kernel_globals)
bool	get_matrix (OSL::Matrix44 &result, OSL::TransformationPtr xform, float time)
bool	get_inverse_matrix (OSL::Matrix44 &result, OSL::TransformationPtr xform, float time)
bool	get_matrix (OSL::Matrix44 &result, ustring from, float time)
bool	get_inverse_matrix (OSL::Matrix44 &result, ustring to, float time)
bool	get_array_attribute (void *renderstate, bool derivatives, ustring object, TypeDesc type, ustring name, int index, void *val)
bool	get_attribute (void *renderstate, bool derivatives, ustring object, TypeDesc type, ustring name, void *val)
bool	get_userdata (bool derivatives, ustring name, TypeDesc type, void *renderstate, void *val)
bool	has_userdata (ustring name, TypeDesc type, void *renderstate)
void *	get_pointcloud_attr_query (ustring *attr_names, TypeDesc *attr_types, int nattrs)
int	pointcloud (ustring filename, const OSL::Vec3 &center, float radius, int max_points, void *attr_query, void **attr_outdata)

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Detailed Description

Definition at line 46 of file osl_services.h.

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Constructor & Destructor Documentation

OSLRenderServices::OSLRenderServices

(

)

Definition at line 51 of file osl_services.cpp.

References NULL.

OSLRenderServices::~OSLRenderServices

(

)

Definition at line 56 of file osl_services.cpp.

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Member Function Documentation

bool OSLRenderServices::get_array_attribute	(	void *	renderstate,
		bool	derivatives,
		ustring	object,
		TypeDesc	type,
		ustring	name,
		int	index,
		void *	val
	)

Definition at line 163 of file osl_services.cpp.

bool OSLRenderServices::get_attribute	(	void *	renderstate,
		bool	derivatives,
		ustring	object,
		TypeDesc	type,
		ustring	name,
		void *	val
	)

Definition at line 233 of file osl_services.cpp.

References ATTR_ELEMENT_VALUE, get_mesh_attribute(), get_mesh_attribute_convert(), get_object_attribute(), ShaderData::object, and ShaderData::prim.

bool OSLRenderServices::get_inverse_matrix	(	OSL::Matrix44 &	result,
		ustring	to,
		float	time
	)

Definition at line 135 of file osl_services.cpp.

References kernel_data, TO_MATRIX44, and transform_transpose().

bool OSLRenderServices::get_inverse_matrix	(	OSL::Matrix44 &	result,
		OSL::TransformationPtr	xform,
		float	time
	)

Definition at line 86 of file osl_services.cpp.

References ShaderData::object, object_fetch_transform(), OBJECT_INVERSE_TRANSFORM, TO_MATRIX44, and transform_transpose().

bool OSLRenderServices::get_matrix	(	OSL::Matrix44 &	result,
		ustring	from,
		float	time
	)

Definition at line 107 of file osl_services.cpp.

References kernel_data, TO_MATRIX44, and transform_transpose().

bool OSLRenderServices::get_matrix	(	OSL::Matrix44 &	result,
		OSL::TransformationPtr	xform,
		float	time
	)

Definition at line 65 of file osl_services.cpp.

References ShaderData::object, object_fetch_transform(), OBJECT_TRANSFORM, TO_MATRIX44, and transform_transpose().

void * OSLRenderServices::get_pointcloud_attr_query	(	ustring *	attr_names,
		TypeDesc *	attr_types,
		int	nattrs
	)

Definition at line 296 of file osl_services.cpp.

References i, INT, min, and NULL.

bool OSLRenderServices::get_userdata	(	bool	derivatives,
		ustring	name,
		TypeDesc	type,
		void *	renderstate,
		void *	val
	)

Definition at line 285 of file osl_services.cpp.

bool OSLRenderServices::has_userdata	(	ustring	name,
		TypeDesc	type,
		void *	renderstate
	)

Definition at line 291 of file osl_services.cpp.

int OSLRenderServices::pointcloud	(	ustring	filename,
		const OSL::Vec3 &	center,
		float	radius,
		int	max_points,
		void *	attr_query,
		void **	attr_outdata
	)

Definition at line 350 of file osl_services.cpp.

References i, indices, and sqrtf.

void OSLRenderServices::thread_init

(

KernelGlobals *

kernel_globals

)

Definition at line 60 of file osl_services.cpp.

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

• osl_services.h
• osl_services.cpp