#ifndef CNS_TOOLING_H_
#define CNS_TOOLING_H_

#include "cns.h"

#ifdef __cplusplus
extern "C" {
#endif


/**
 * Add a tool path to the part.
 *
 * Tool paths on different parts can overlap each other but a too path can not overlap the standard
 * geometry of another part. By default, a tool path can also be nested outside of sheet boundaries,
 * but this can be change using the function CNS_AllowToolsOutsideSheet. This function can be called
 * multiple times, all the tooling contours will be considered.
 */
CNS_EXPORT void CNS_API CNS_AddToolPathToPart(CNS_PartPtr part,
                                              unsigned number_of_elements,
                                              const CNS_Element * elements);
    
/**
 * Add a hole in a tool path.
 */
CNS_EXPORT void CNS_API CNS_AddHoleInToolPath(CNS_PartPtr part,
                                              unsigned number_of_elements,
                                              const CNS_Element * elements);

/**
 * Compute a global tool path on the given part.
 *
 * Computes a tool path that offsets the part externals and holes of @param inflate_size distance.
 * This function can be useful for milling with different diameters on tools.
 */
CNS_EXPORT void CNS_API CNS_AddInflatedToolPathToPart(CNS_PartPtr part, double inflate_size);

/**
 * Add a tool path with a diameter.
 *
 * Given a tool trajectory and diameter, automatically computes and adds to the part the
 * corresponding tool path. This function can be called multiple times. Free shape contours can also
 * be used as tool path using the function with CNS_AddToolPathToPart.
 */
CNS_EXPORT void CNS_API CNS_AddOpenToolPathToPart(CNS_PartPtr part, CNS_Point origin,
                                                  unsigned number_of_elements,
                                                  const CNS_Element * elements,
                                                  double tool_diameter);

/**
 * Specify it tool paths can go outside the sheet or not.
 *
 * By default tool paths are allowed to be nested outside of the sheet. This function lets you
 * define if tool paths can go out of sheet or not.
 */
CNS_EXPORT void CNS_API CNS_AllowToolsOutsideSheet(CNS_LaunchingOrderPtr order, int allowed);

#ifdef __cplusplus
}
#endif



#endif /* CNS_TOOLING_H_ */