TrivReadTrimmedSrfFromFile2

Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME

TrivReadTrimmedSrfFromFile2()

SYNOPSIS

prsr_lib/trimread.c:91

TrimSrfStruct *TrimReadTrimmedSrfFromFile2(int Handler,
                                           CagdBType NameWasRead,
                                           char **ErrStr,
                                           int *ErrLine)

DESCRIPTION

Reads from a file a trimmed surface. If error is found in reading the file, ErrStr is set to a string describing it and ErrLine to line it occured in file relative to begining of trivariate. Assumes the [TRIMSRF prefix was read if NameWasRead. If no error is detected *ErrStr is set to NULL.

PARAMETERS:

Handler: A handler to the open stream.

NameWasRead: If FALSE, also reads the TRIVAR BEZIER prefix.

ErrStr: Will be initialized if an error has occured.

ErrLine: Line number in file FileName of the error, if occured.

FUNCTION RETURN VALUE

TrimSrfStruct *: The read trimmed surface, or NULL if an error occured.

ORIGIN

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Time: 07:27:11 GMT, October 17, 2022