|  |  |  | /*
 | 
					
						
							|  |  |  |   motion_control.h - high level interface for issuing motion commands | 
					
						
							|  |  |  |   Part of Grbl | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |   Copyright (c) 2009-2011 Simen Svale Skogsrud | 
					
						
							|  |  |  |   Copyright (c) 2011 Sungeun K. Jeon | 
					
						
							|  |  |  |    | 
					
						
							|  |  |  |   Grbl is free software: you can redistribute it and/or modify | 
					
						
							|  |  |  |   it under the terms of the GNU General Public License as published by | 
					
						
							|  |  |  |   the Free Software Foundation, either version 3 of the License, or | 
					
						
							|  |  |  |   (at your option) any later version. | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |   Grbl is distributed in the hope that it will be useful, | 
					
						
							|  |  |  |   but WITHOUT ANY WARRANTY; without even the implied warranty of | 
					
						
							|  |  |  |   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
					
						
							|  |  |  |   GNU General Public License for more details. | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |   You should have received a copy of the GNU General Public License | 
					
						
							|  |  |  |   along with Grbl.  If not, see <http://www.gnu.org/licenses/>.
 | 
					
						
							|  |  |  | */ | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | #ifndef motion_control_h
 | 
					
						
							|  |  |  | #define motion_control_h
 | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | // Execute an arc in offset mode format. position == current xyz, target == target xyz, 
 | 
					
						
							|  |  |  | // offset == offset from current xyz, axis_XXX defines circle plane in tool space, axis_linear is
 | 
					
						
							|  |  |  | // the direction of helical travel, radius == circle radius, isclockwise boolean. Used
 | 
					
						
							|  |  |  | // for vector transformation direction.
 | 
					
						
							|  |  |  | void mc_arc(float *position, float *target, float *offset, unsigned char axis_0, unsigned char axis_1, | 
					
						
							|  |  |  |   unsigned char axis_linear, float feed_rate, float radius, unsigned char isclockwise, uint8_t extruder); | 
					
						
							|  |  |  |    | 
					
						
							|  |  |  | #endif
 |