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标题: C# NX二次开辟：判断两个体是否干涉和获取体系日志的UFUN函数 [打印本页]

作者: 麻花痒 时间: 2025-5-9 08:00
标题: C# NX二次开辟：判断两个体是否干涉和获取体系日志的UFUN函数
大家好，今天要讲关于怎样判断两个体是否干涉和获取体系日志的UFUN函数。
（1）UF_MODL_check_interference：这个函数的定义为根据单个目标体检查每个指定的工具体是否有干扰。
Defined in: uf_modl.h

Overview
Checks each specified tool body against the single target body for interference.
An interference status is returned for each tool body.

Objects may be created as part of the interference checking. These objects are
tagged for deletion, but to make sure the memory is freed and avoid memory overflow,
UF_MODL_update should be called following the call to UF_MODL_check_interference.

Environment
Internal and External

See Also
Refer to example

History
Originally released in V16.0

Required License(s)
solid_modeling

int UF_MODL_check_interference
(
tag_t target,
int num_tools,
tag_t * tools,
int * results
)

tag_t	target	Input	Target body against which interference is checked
int	num_tools	Input	Number of tool bodies specified in tools array
tag_t *	tools	Input	Tool bodies whose interference with target is inquired. Dimensioned to num_tools
int *	results	Output	Interference status for each tool body. The caller is responsible for allocating it with an array size of num_tools. = 1 -> there is interference = 2 -> no interference = 3 -> touching, that is coincident faces

第一个参数为目标体的Tag值
第二个参数为在工具数组中指定的工具体数量
第三个参数为与目标体干涉得到工具体
第四个参数为返回干涉状态
= 1 ->有干扰
= 2 ->无干扰
= 3 ->触碰，即重合面

（2）UF_ask_syslog_filename ：这个函数的定义为获取NX体系日志文件。
Defined in: uf.h

Overview
Get name of the current syslog

Environment
Internal and External

History
Released in NX2.0.5

Required License(s)
gateway

int UF_ask_syslog_filename
(
char * * filename
)

char * *

filename

Output to UF_*free*

pointer to dynamically allocated path
filename must be freed with UF_free()

今天要介绍的就是这么多，我们下篇文章再见。

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