MPCNC/Firmware
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Changed check i mtion_conrol

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if (millimeters_of_travel == 0.0) => if (millimeters_of_travel < 0.001)
(thanks mooselake)
This commit is contained in:
Erik van der Zalm 2012-02-09 21:02:01 +01:00
parent f87c80889f
commit d47a3e5950
1 changed files with 1 additions and 1 deletions
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Marlin/motion_control.cpp
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@ -45,7 +45,7 @@ void mc_arc(float *position, float *target, float *offset, uint8_t axis_0, uint8
if (isclockwise) { angular_travel -= 2*M_PI; } if (isclockwise) { angular_travel -= 2*M_PI; }
float millimeters_of_travel = hypot(angular_travel*radius, fabs(linear_travel)); float millimeters_of_travel = hypot(angular_travel*radius, fabs(linear_travel));
if (millimeters_of_travel == 0.0) { return; } if (millimeters_of_travel < 0.001) { return; }
uint16_t segments = floor(millimeters_of_travel/MM_PER_ARC_SEGMENT); uint16_t segments = floor(millimeters_of_travel/MM_PER_ARC_SEGMENT);
/* /*
// Multiply inverse feed_rate to compensate for the fact that this movement is approximated // Multiply inverse feed_rate to compensate for the fact that this movement is approximated