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Merge pull request #3490 from thinkyhead/rc_mbl_adjustments

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Document some movement functions, rename a local
This commit is contained in:
Scott Lahteine 2016-04-13 20:55:20 -07:00
commit 9ce4264fda
1 changed files with 18 additions and 3 deletions
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21
Marlin/Marlin_main.cpp
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@ -1303,18 +1303,33 @@ inline void set_homing_bump_feedrate(AxisEnum axis) {
}
feedrate = homing_feedrate[axis] / hbd;
}
//
// line_to_current_position
// Move the planner to the current position from wherever it last moved
// (or from wherever it has been told it is located).
//
inline void line_to_current_position() {
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], feedrate / 60, active_extruder);
}
inline void line_to_z(float zPosition) {
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], zPosition, current_position[E_AXIS], feedrate / 60, active_extruder);
}
//
// line_to_destination
// Move the planner, not necessarily synced with current_position
//
inline void line_to_destination(float mm_m) {
plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], mm_m / 60, active_extruder);
}
inline void line_to_destination() {
line_to_destination(feedrate);
}
/**
* sync_plan_position
* Set planner / stepper positions to the cartesian current_position.
* The stepper code translates these coordinates into step units.
* Allows translation between steps and units (mm) for cartesian & core robots
*/
inline void sync_plan_position() {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) DEBUG_POS("sync_plan_position", current_position);
@ -3116,8 +3131,8 @@ inline void gcode_G28() {
#if ENABLED(DELTA)
delta_grid_spacing[0] = xGridSpacing;
delta_grid_spacing[1] = yGridSpacing;
float z_offset = zprobe_zoffset;
if (code_seen(axis_codes[Z_AXIS])) z_offset += code_value();
float zoffset = zprobe_zoffset;
if (code_seen(axis_codes[Z_AXIS])) zoffset += code_value();
#else // !DELTA
/**
* solve the plane equation ax + by + d = z
@ -3207,7 +3222,7 @@ inline void gcode_G28() {
eqnAMatrix[probePointCounter + 2 * abl2] = 1;
indexIntoAB[xCount][yCount] = probePointCounter;
#else
bed_level[xCount][yCount] = measured_z + z_offset;
bed_level[xCount][yCount] = measured_z + zoffset;
#endif
probePointCounter++;