CURA-12268 Fix useless Z move before switching layer (#2169)

HellAholic · web-flow · commit aa9b65127701 · 2024-11-11T09:53:14.000+01:00
diff --git a/src/LayerPlan.cpp b/src/LayerPlan.cpp
@@ -2748,6 +2748,7 @@ void LayerPlan::writeGCode(GCodeExport& gcode)
                     gcode.writeTravel(current_position, extruder.settings_.get<Velocity>("speed_z_hop"));
 
                     // Prevent the final travel(s) from resetting to the 'previous' layer height.
+                    path.z_offset = final_travel_z_ - z_;
                     gcode.setZ(final_travel_z_);
                 }
                 for (size_t point_idx = 0; point_idx + 1 < path.points.size(); point_idx++)

Original file line number	Diff line number	Diff line change
`@@ -2748,6 +2748,7 @@ void LayerPlan::writeGCode(GCodeExport& gcode)`
`2748`	`2748`	`gcode.writeTravel(current_position, extruder.settings_.get<Velocity>("speed_z_hop"));`
`2749`	`2749`
`2750`	`2750`	`// Prevent the final travel(s) from resetting to the 'previous' layer height.`
	`2751`	`+ path.z_offset = final_travel_z_ - z_;`
`2751`	`2752`	`gcode.setZ(final_travel_z_);`
`2752`	`2753`	`}`
`2753`	`2754`	`for (size_t point_idx = 0; point_idx + 1 < path.points.size(); point_idx++)`