Hello Dick,
thanks for the hints. The macro works good. The patch is attached.
(I will never use HPGL, and don't give a crap about it. If somebody just wants
to fix it,
go ahead.
Many old pen plotters use only HPGL. They can coat directly the PCB. For
these users (me too) is a accurate and fast HPGL plot important.
Regards, Andreas
=== modified file common/common_plotHPGL_functions.cpp
--- common/common_plotHPGL_functions.cpp 2012-10-13 18:54:33 +0000
+++ common/common_plotHPGL_functions.cpp 2013-02-03 20:38:30 +0000
@@ -393,14 +393,16 @@
DPOINT centre_dev = userToDeviceCoordinates( centre );
if( plotMirror )
- angle = (StAngle - EndAngle) / 10.0;
+ angle = StAngle - EndAngle;
else
- angle = (EndAngle - StAngle) / 10.0;
+ angle = EndAngle - StAngle;
+ NORMALIZE_ANGLE_180( angle );
+ angle /= 10;
// Calculate start point,
wxPoint cmap;
- cmap.x = (int) ( centre.x + ( radius * cos( RAD2DEG( StAngle / 10.0 ) ) ) );
- cmap.y = (int) ( centre.y - ( radius * sin( RAD2DEG( StAngle / 10.0 ) ) ) );
+ cmap.x = int( centre.x + ( radius * cos( DEG2RAD( StAngle / 10.0 ) ) ) );
+ cmap.y = int( centre.y - ( radius * sin( DEG2RAD( StAngle / 10.0 ) ) ) );
DPOINT cmap_dev = userToDeviceCoordinates( cmap );
fprintf( outputFile,
@@ -478,7 +480,7 @@
double rsize = userToDeviceSize( radius );
- fprintf( outputFile, "PA %.0f,%.0fd;CI %.0f;\n",
+ fprintf( outputFile, "PA %.0f,%.0f;CI %.0f;\n",
pos_dev.x, pos_dev.y, rsize );
if( trace_mode == FILLED ) // Plot in filled mode.
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