ManuelW/grbl-LPC-CoreXY
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syntax tweak

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Simen Svale Skogsrud 2011-02-11 23:53:33 +01:00
parent dce597be45
commit 977c4948bd
1 changed files with 1 additions and 1 deletions
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gcode.c
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@ -320,7 +320,7 @@ uint8_t gc_execute_line(char *line) {
double x = target[gc.plane_axis_0]-gc.position[gc.plane_axis_0]; double x = target[gc.plane_axis_0]-gc.position[gc.plane_axis_0];
double y = target[gc.plane_axis_1]-gc.position[gc.plane_axis_1]; double y = target[gc.plane_axis_1]-gc.position[gc.plane_axis_1];
clear_vector(&offset); clear_vector(offset);
double h_x2_div_d = -sqrt(4 * r*r - x*x - y*y)/hypot(x,y); // == -(h * 2 / d) double h_x2_div_d = -sqrt(4 * r*r - x*x - y*y)/hypot(x,y); // == -(h * 2 / d)
// If r is smaller than d, the arc is now traversing the complex plane beyond the reach of any // If r is smaller than d, the arc is now traversing the complex plane beyond the reach of any
// real CNC, and thus - for practical reasons - we will terminate promptly: // real CNC, and thus - for practical reasons - we will terminate promptly: