H3D::SFieldClass Class Reference

Base class for all fields created with the SField template. More...

#include <SField.h>

Inheritance diagram for H3D::SFieldClass:

List of all members.

Public Member Functions
virtual int	setValueFromVoidPtr (void *data, unsigned int size, int id=0)=0
	Set the value of the field given a pointer to where the value of the field is.
virtual int	getValueAsVoidPtr (void *data, unsigned int size, int id=0)=0
	Get the value of the data copied into a memory buffer.
virtual unsigned int	valueTypeSize ()=0
	Returns the size in bytes of the value type the sfield encapsulates.

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Detailed Description

Base class for all fields created with the SField template.

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Member Function Documentation

virtual int H3D::SFieldClass::getValueAsVoidPtr (  void *  data, unsigned int  size, int  id = 0 )  [pure virtual]

Get the value of the data copied into a memory buffer. Parameters: data  Buffer to copy the data into. size  The size of the buffer. Returns: If successful: The number of bytes that was copied into the Otherwise -1. Implemented in H3D::SField< Type >, H3D::SField< RGB >, H3D::SField< RGBA >, H3D::SField< Matrix3d >, H3D::SField< Matrix4d >, H3D::SField< H3DFloat >, H3D::SField< string >, H3D::SField< Matrix3f >, H3D::SField< Matrix4f >, H3D::SField< Vec2f >, H3D::SField< Vec3f >, H3D::SField< bool >, H3D::SField< Vec2d >, H3D::SField< Vec4f >, H3D::SField< H3DDouble >, H3D::SField< Vec3d >, H3D::SField< Vec4d >, H3D::SField< Quaternion >, H3D::SField< H3DInt32 >, and H3D::SField< Rotation >.

virtual int H3D::SFieldClass::setValueFromVoidPtr (  void *  data, unsigned int  size, int  id = 0 )  [pure virtual]

Set the value of the field given a pointer to where the value of the field is. Parameters: data  A pointer to the data. size  The size in bytes of the value stored in data. Returns: 0 if successful, -1 otherwise. Implemented in H3D::SField< Type >, H3D::SField< RGB >, H3D::SField< RGBA >, H3D::SField< Matrix3d >, H3D::SField< Matrix4d >, H3D::SField< H3DFloat >, H3D::SField< string >, H3D::SField< Matrix3f >, H3D::SField< Matrix4f >, H3D::SField< Vec2f >, H3D::SField< Vec3f >, H3D::SField< bool >, H3D::SField< Vec2d >, H3D::SField< Vec4f >, H3D::SField< H3DDouble >, H3D::SField< Vec3d >, H3D::SField< Vec4d >, H3D::SField< Quaternion >, H3D::SField< H3DInt32 >, and H3D::SField< Rotation >.

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