diff options
Diffstat (limited to 'src/Movement/ExtruderShaper.h')
| -rw-r--r-- | src/Movement/ExtruderShaper.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/Movement/ExtruderShaper.h b/src/Movement/ExtruderShaper.h index 75594e9a..8bd68a1a 100644 --- a/src/Movement/ExtruderShaper.h +++ b/src/Movement/ExtruderShaper.h @@ -8,6 +8,8 @@ #ifndef SRC_MOVEMENT_EXTRUDERSHAPER_H_ #define SRC_MOVEMENT_EXTRUDERSHAPER_H_ +#include <RepRapFirmware.h> + class DDA; class BasicPrepParams; class MoveSegment; @@ -21,13 +23,14 @@ public: ExtruderShaper() : k(0.0), extrusionPending(0.0) /*, lastSpeed(0.0)*/ { } // Temporary functions until we support more sophisticated pressure advance - float GetK() const noexcept { return k; } - void SetK(float val) noexcept { k = val; } + float GetKclocks() const noexcept { return k; } // get pressure advance in step clocks + float GetKseconds() const noexcept { return k * StepClockRate; } + void SetKseconds(float val) noexcept { k = val * (1.0/StepClockRate); } // set pressure advance in seconds float GetExtrusionPending() const noexcept { return extrusionPending; } void SetExtrusionPending(float ep) noexcept { extrusionPending = ep; } private: - float k; // the pressure advance constant in seconds + float k; // the pressure advance constant in step clocks float extrusionPending; // extrusion we have been asked to do but haven't because it is less than one microstep, in mm // float lastSpeed; // the speed we were moving at at the end of the last extrusion, needed to implement pressure advance }; |