Version 1.20beta1

Added support for M3, M4, M5 and M450-M453
Added support for DHT11, DHT21 and DHT22 temperature/humidity sensors
(thanks chrishamm)
Some additional events are now logged
The grid defined by M557 is now stored separately from the grid loaded
by G29 S1 so that they don't overwrite each other
The resurrect.g file is no longer created or deleted during a simulated
print
SCARA prints are simulated without segmentation so that the simulation
runs much faster. In tests, the difference in the simulation time
with/without segmentation was negligible.
The change to fast PID parameters is now made when the temperature is
within 3C of the target instead of when within 1C
M408 S1/2/3 responses now include dummy values for the bed heater if
there is no bed heater
The commands to resume printing that are written to resurrect.g now move
the head to 2mm above the printing height, then sideways, then down
Bug fixes:

If a Duet3D filament sensor was connected and congfigured but flashing
an error code instead of sending filament data, the error recovery code
running on the Duet caused short pauses in the print
On a delta printer if you created additonal axes, when you tried to home
them it ran homedelta.g instead of e.g. homeu.g
On a delta printer with additional axes, you can now do XYZ moves as
soon as the towers have been homed
Fixed a possible race condition if the time and date were set at
midnight
The 4-leadscrew auto/4-screw manual bed levelling code didn't work
properly
The P parameter was missing from G10 commands written to resurrect.g
Arm angle limits are now applied when converting Cartesian to SCARA
coordinates
The correction limit is no longer applied when computing manual bed
levelling screw corrections
SCARA arm mode changes are now only permitted in uncoordinated (G0)
moves

2 files changed, 14 insertions, 8 deletions

diff --git a/src/Tools/Tool.cpp b/src/Tools/Tool.cpp
index ed3c318e..4453e2c7 100644
--- a/src/Tools/Tool.cpp
+++ b/src/Tools/Tool.cpp
@@ -461,4 +461,12 @@ bool Tool::WriteSettings(FileStore *f) const
 	return ok;
 }
 
+void Tool::SetOffsets(const float offs[MaxAxes])
+{
+	for(size_t i = 0; i < MaxAxes; ++i)
+	{
+		offset[i] = offs[i];
+	}
+}
+
 // End
diff --git a/src/Tools/Tool.h b/src/Tools/Tool.h
index 6144e5b4..9af30d4a 100644
--- a/src/Tools/Tool.h
+++ b/src/Tools/Tool.h
@@ -47,8 +47,9 @@ public:
 	static Tool *Create(int toolNumber, const char *name, long d[], size_t dCount, long h[], size_t hCount, AxesBitmap xMap, AxesBitmap yMap, FansBitmap fanMap, StringRef& reply);
 	static void Delete(Tool *t);
 
-	const float *GetOffset() const;
-	void SetOffset(const float offs[MaxAxes]);
+	const float *GetOffsets() const;
+	void SetOffsets(const float offs[MaxAxes]);
+	void SetOffset(size_t axis, float offs) pre(axis < MaxAxes);
 	size_t DriveCount() const;
 	int Drive(size_t driveNumber) const;
 	bool ToolCanDrive(bool extrude);
@@ -143,17 +144,14 @@ inline size_t Tool::DriveCount() const
 	return driveCount;
 }
 
-inline const float *Tool::GetOffset() const
+inline const float *Tool::GetOffsets() const
 {
 	return offset;
 }
 
-inline void Tool::SetOffset(const float offs[MaxAxes])
+inline void Tool::SetOffset(size_t axis, float offs)
 {
-	for(size_t i = 0; i < MaxAxes; ++i)
-	{
-		offset[i] = offs[i];
-	}
+	offset[axis] = offs;
 }
 
 #endif /* TOOL_H_ */