SOP_Expression.h File Reference

#include "SOP_API.h"

Include dependency graph for SOP_Expression.h:

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Functions
SOP_API void	SOPfindNearestToPrim (const GU_Detail &gdp, int prim_idx, const UT_Vector3 &position, const GEO_Primitive *&prim, float &u, float &v, float &distance)
SOP_API bool	SOPswapUsesExprInputs (bool newvalue)
SOP_API UT_OptionsHolder	SOPgetOptionValue (const GU_Detail *gdp, const char *attribname, GA_AttributeOwner owner, GA_Offset offset)
SOP_API fpreal	SOPresolveOptionFloat (const char *attribname, const UT_OptionsHolder &opt, int comp)
SOP_API UT_StringHolder	SOPresolveOptionString (const char *attribname, const UT_OptionsHolder &opt, int comp)
SOP_API bool	SOPhasOption (const UT_OptionsHolder opt, const char *optname)

Function Documentation

SOP_API void SOPfindNearestToPrim	(	const GU_Detail &	gdp,
		int	prim_idx,
		const UT_Vector3 &	position,
		const GEO_Primitive *&	prim,
		float &	u,
		float &	v,
		float &	distance
	)

SOP_API UT_OptionsHolder SOPgetOptionValue	(	const GU_Detail *	gdp,
		const char *	attribname,
		GA_AttributeOwner	owner,
		GA_Offset	offset
	)

Binds the given attribute name, up to a dot, to a dictionary and return the value. Empty optionsholder if invalid binding.

SOP_API bool SOPhasOption	(	const UT_OptionsHolder	opt,
		const char *	optname
	)

Given attrib name after the dot, returns if the option contains that key, properly recursing nested dictionaries.

SOP_API fpreal SOPresolveOptionFloat	(	const char *	attribname,
		const UT_OptionsHolder &	opt,
		int	comp
	)

Given the attrib name after the dot, evaluates the keyed option value as a float and return the given component.

SOP_API UT_StringHolder SOPresolveOptionString	(	const char *	attribname,
		const UT_OptionsHolder &	opt,
		int	comp
	)

Given the attrib name after the dot, evaluates the keyed option value as a string

SOP_API bool SOPswapUsesExprInputs

(

bool

newvalue

)