set_ncc_model_originT_set_ncc_model_originSetNccModelOriginSetNccModelOriginset_ncc_model_origin (算子)

名称

set_ncc_model_originT_set_ncc_model_originSetNccModelOriginSetNccModelOriginset_ncc_model_origin — 设置 NCC 模型的原点（参考点）。

签名

描述

算子 set_ncc_model_originset_ncc_model_originSetNccModelOriginSetNccModelOriginSetNccModelOriginset_ncc_model_origin sets the origin (reference point) of the NCC model ModelIDModelIDModelIDModelIDmodelIDmodel_id to a new value. The origin is specified relative to the center of gravity of the domain (region) of the image that was used to create the NCC model with create_ncc_modelcreate_ncc_modelCreateNccModelCreateNccModelCreateNccModelcreate_ncc_model。Hence, an origin of (0,0) means that the center of gravity of the domain of the model image is used as the origin. An origin of (-20,-40) means that the origin lies to the upper left of the center of gravity.

执行信息

• 多线程类型：可重入（与非独占算子并行运行）。
• 多线程作用域：全局（可从任何线程调用）。
• 未采用并行化处理。

此算子修改后续输入参数的状态：

• ModelIDModelIDModelIDModelIDmodelIDmodel_id

在执行此算子时，若该参数值需在多个线程间使用，则必须对其访问进行同步。

参数

结果

如果模型的句柄有效，算子 set_ncc_model_originset_ncc_model_originSetNccModelOriginSetNccModelOriginSetNccModelOriginset_ncc_model_origin 返回值 2 ( H_MSG_TRUE )。如有必要，则抛出异常。

可能的前趋

create_ncc_modelcreate_ncc_modelCreateNccModelCreateNccModelCreateNccModelcreate_ncc_model, read_ncc_modelread_ncc_modelReadNccModelReadNccModelReadNccModelread_ncc_model

可能的后继

find_ncc_modelfind_ncc_modelFindNccModelFindNccModelFindNccModelfind_ncc_model, get_ncc_model_originget_ncc_model_originGetNccModelOriginGetNccModelOriginGetNccModelOriginget_ncc_model_origin, find_ncc_modelsfind_ncc_modelsFindNccModelsFindNccModelsFindNccModelsfind_ncc_models

另见

area_centerarea_centerAreaCenterAreaCenterAreaCenterarea_center

模块

匹配