grutilities.h

能在MDT5/6环境下对已经存在地曲面进行全部和局部区域展开

#ifndef GR_UTILITIES_H
#define GR_UTILITIES_H

//////////////////////////////////////////////////////////////////////////
//
// 与acedGrXXX()相关的函数
//
// Note：
//
//////////////////////////////////////////////////////////////////////////


/*
 *	Purpose:
 *		Draw a box with acedGrDraw in the current viewport, all 
 *		position is in WCS
 */
extern void	drawInfo(const AcGeBoundBlock3d& block,short color=3);

/*
 *	Purpose:
 *		Draw a line with acedGrDraw in the current viewport
 */
extern void	
drawInfo(const AcGePoint3d& p1, const AcGePoint3d& p2,short color=3);

/*
 *	Purpose:
 *		Draw a rectangle with acedGrDraw in the current viewport
 *		pWcs is center, size is 5
 */
extern void drawInfo(const AcGePoint3d& pWcs,short color=3);


/*
 *	Purpose:
 *		Draw a polygon with acedGrDraw in the current viewport
 */
extern void drawInfo(const AcGePoint3dArray& ar,short color=3);


/*
 *	Purpose:
 *		Draw a curve with acedGrDraw in the current viewport
 */
extern void drawInfo(const AcGeCurve3d*,short color=3);


/*
 *	Purpose:
 *		Draw an axis with acedGrDraw in the current viewport
 */
extern void drawAxis(const AcGePoint3d& org,const AcGeVector3d& vec, double len, short color=3);

#endif // GR_UTILITIES_H