RiIORead Documentation

RiIORead

Encapsulate IO

This is an abstract class and cannot be directly instanced.

class RiIORead
{

public:
	~RiIORead() ;;

	// Members
bool	ReadChar(char &c);	// pure virtual
bool	ReadUChar(unsigned char &c);	// pure virtual
bool	ReadChars(char *s, int len);	// pure virtual
bool	ReadUChars(unsigned char *s, int len);	// pure virtual
bool	ReadUShort(int &s);	// pure virtual
bool	ReadUInt(unsigned int &i);	// pure virtual
bool	ReadInt(int &i);	// pure virtual
bool	ReadReal(RiReal &r);	// pure virtual
bool	ReadVector2(RiVector2 &v);	// pure virtual
bool	ReadVector3(RiVector3 &v);	// pure virtual
protected:

}; // RiIORead

Geared towards binary IO (input), with some generality allowed. The interface knows explicitly exactly how long each type is

Destructor

    virtual ~RiIORead()   ;
;

Function is currently defined inline.

1 byte

    virtual bool ReadChar(char &c);

1 byte

    virtual bool ReadUChar(unsigned char &c);

len bytes

    virtual bool ReadChars(char *s, int len);

len bytes

    virtual bool ReadUChars(unsigned char *s, int len);

2 bytes

    virtual bool ReadUShort(int &s);

4 bytes

    virtual bool ReadUInt(unsigned int &i);

4 bytes

    virtual bool ReadInt(int &i);

4 bytes

    virtual bool ReadReal(RiReal &r);

2 * 4 bytes

    virtual bool ReadVector2(RiVector2 &v);

3 * 4 bytes

    virtual bool ReadVector3(RiVector3 &v);

public:

	// Members
bool	ReadChar(char &c);	// pure virtual
bool	ReadUChar(unsigned char &c);	// pure virtual
bool	ReadChars(char *s, int len);	// pure virtual
bool	ReadUChars(unsigned char *s, int len);	// pure virtual
bool	ReadUShort(int &s);	// pure virtual
bool	ReadUInt(unsigned int &i);	// pure virtual
bool	ReadInt(int &i);	// pure virtual
bool	ReadReal(RiReal &r);	// pure virtual
bool	ReadVector2(RiVector2 &v);	// pure virtual
bool	ReadVector3(RiVector3 &v);	// pure virtual
protected:

Class does not inherit from any other class.

Generated from source by the Cocoon utilities on Fri Feb 25 15:15:21 2000 .