# Synopsis

PDX_MSGT dxcr_Circle(long option, MDA_PTR orig_db_ptr, MTH_3DPNT center, double radius, double normal[3], int dxf_model, MDA_PTR *dxf_db_ptr)

# Purpose

Creates a DXF circle.

# Description

Creates a DXF circle entity in the specified model based on data provided. The data provided must result in a valid definition.

The orig_db_ptr argument should contain the database pointer of the entity that the new entity was created from (usually this should be obtained by the calling routine via mda_GetOrigDbptr) or MDA_NULL_PTR. See the mda_intro man page for more information about predecessor entities.

# Input

## option

Options (not used)

## orig_db_ptr

The database pointer of the originating entity

## center

The XYZ center of the arc

## radius

The radius of the arc.

## normal

Entities normal vector

## dxf_model

The model for creating the DXF entity or entities

# Output

## dxf_db_ptr

The database pointer of the resulting DXF entity

# Return

          DXCR_NOERR
          Low level error return
          .fi