Commit 91674347 authored by Lorenzo Marcantonio's avatar Lorenzo Marcantonio
Browse files

Fixed bad computation in eeschema/transform (my fault) 

Note: ArcTangente gives a double but *takes* ints, so it's not good to
use for nontrivial things
parent 19845828

eeschema/transform.cpp

+4 −4
Original line number Diff line number Diff line 


#include <macros.h>

#include <trigo.h>

#include <transform.h>

#include <common.h>

#include <trigo.h>





TRANSFORM& TRANSFORM::operator=( const TRANSFORM& aTransform )
@@ -79,21 +79,21 @@ bool TRANSFORM::MapAngles( int* aAngle1, int* aAngle2 ) const 
    t = x * x1 + y * y1;

    y = x * x2 + y * y2;

    x = t;

    *aAngle1 = KiROUND( ArcTangente( y, x ) );

    *aAngle1 = KiROUND( RAD2DECIDEG( atan2( y, x ) ) );



    x = cos( DECIDEG2RAD( *aAngle2 ) );

    y = sin( DECIDEG2RAD( *aAngle2 ) );

    t = x * x1 + y * y1;

    y = x * x2 + y * y2;

    x = t;

    *aAngle2 = (int) ( atan2( y, x ) * 1800.0 / M_PI + 0.5 );

    *aAngle2 = KiROUND( RAD2DECIDEG( atan2( y, x ) ) );



    NORMALIZE_ANGLE_POS( *aAngle1 );

    NORMALIZE_ANGLE_POS( *aAngle2 );

    if( *aAngle2 < *aAngle1 )

        *aAngle2 += 3600;



    if( *aAngle2 - *aAngle1 > 1800 ) /* Need to swap the two angles. */

    if( *aAngle2 - *aAngle1 > 1800 ) // Need to swap the two angles

    {

        Angle   = (*aAngle1);

        *aAngle1 = (*aAngle2);