Commit Graph

25 Commits

Author SHA1 Message Date
Lorenzo Marcantonio d00c83cde9 Migrated the interfaces accepting angles to the double type
The plan goes like this:
- eeschema still uses int in decidegrees
- all the other things internally use double in decidegrees (or radians
  in temporaries)
- in pcbnew UI the unit is *still* int in decidegrees

The idea is to have better precision everywhere while keeping the user with int i
angles. Hopefully, if a fractional angle doesn't come in from the outside, everything
should *look* like an integer angle (unless I forgot something and it broke)

When the time comes, simply updating the UI for allowing doubles from the user should
be enough to get arbitrary angles in pcbnew.
2013-05-05 09:17:48 +02:00
Lorenzo Marcantonio 78e41187b3 Moved utilities for angles in trigo.h
New conversion routines and sin/cos implementation for angles in decidegrees
2013-05-02 20:06:58 +02:00
Lorenzo Marcantonio 0e903dba5b Angle and distances cleanup (preparing for angles in doubles)
- Removed spurious int casts (these are truncated anyway and will break
  doubles)

- Applied the Distance, GetLineLength, EuclideanNorm, DEG2RAD, RAD2DEG
  ArcTangente and NORMALIZE* functions where possible

- ArcTangente now returns double and handles the 0,0 case like atan2, so
  it's no longer necessary to check for it before calling

- Small functions in trigo moved as inline
2013-05-01 19:32:36 +02:00
jean-pierre charras b660b033ad All: remove macros MAX, MIN, ABS from macros.h and replace these macros by std::max, std::min and std::abs (mainly found in old code). 2012-09-22 13:19:37 +02:00
Lorenzo Marcantonio e771112259 Enforced EDA_COLOR_T type and minor const-ification 2012-09-02 14:06:47 +02:00
Dick Hollenbeck c24863c078 // Dick Hollenbeck's KiROUND R&D
// This provides better project control over rounding to int from double
// than wxRound() did.  This scheme provides better logging in Debug builds
// and it provides for compile time calculation of constants.


#include <stdio.h>
#include <assert.h>
#include <limits.h>

//-----<KiROUND KIT>------------------------------------------------------------

/**
 * KiROUND
 * rounds a floating point number to an int using
 * "round halfway cases away from zero".
 * In Debug build an assert fires if will not fit into an int.
 */

#if defined( DEBUG )

// DEBUG: a macro to capture line and file, then calls this inline

static inline int KiRound( double v, int line, const char* filename )
{
    v = v < 0 ? v - 0.5 : v + 0.5;
    if( v > INT_MAX + 0.5 )
    {
        printf( "%s: in file %s on line %d, val: %.16g too ' > 0 ' for int\n", __FUNCTION__, filename, line, v );
    }
    else if( v < INT_MIN - 0.5 )
    {
        printf( "%s: in file %s on line %d, val: %.16g too ' < 0 ' for int\n", __FUNCTION__, filename, line, v );
    }
    return int( v );
}

#define KiROUND( v )    KiRound( v, __LINE__, __FILE__ )

#else

// RELEASE: a macro so compile can pre-compute constants.

#define KiROUND( v )  int( (v) < 0 ? (v) - 0.5 : (v) + 0.5 )

#endif


//-----</KiROUND KIT>-----------------------------------------------------------

// Only a macro is compile time calculated, an inline function causes a static constructor
// in a situation like this.
// Therefore the Release build is best done with a MACRO not an inline function.
int Computed = KiROUND( 14.3 * 8 );


int main( int argc, char** argv )
{
    for( double d = double(INT_MAX)-1;  d < double(INT_MAX)+8;  d += 2.0 )
    {
        int i = KiROUND( d );

        printf( "t: %d  %.16g\n", i, d );
    }

    return 0;
}
2012-04-19 01:55:45 -05:00
jean-pierre charras f3e171797c Make Gerbview working with USE_PCBNEW_NANOMETRES option ON 2012-04-18 09:07:13 +02:00
Dick Hollenbeck b8a0ab4c52 switch to <> for includes from "" per conversation with Jean-Pierre and Wayne, adjust search paths 2012-01-22 22:33:36 -06:00
Wayne Stambaugh 4b853dedb4 Application name capitalization fixes.
* Correct all user strings and comments for the correct capitalization of
  application names according to JP.  They are KiCad, Pcbnew, CvPcb,
  Eeschema, and GerbView.
* Add a note the the user interface policy about the correct capitalization.
2011-09-30 14:15:37 -04:00
jean-pierre charras 8db19bbd6a Preparing hotkeys/shortcuts changes in place menu. 2011-09-23 22:00:30 +02:00
Wayne Stambaugh edd35b4e90 PCB common library header rationalization.
* All header files used to create the PCB common library now compile as
  stand alone code.  This prevents the need to define them in a specific
  order to make source code compile properly.  It should also now be
  possible to relocate the source code to build the common PCB library
  to a separate folder.
2011-09-23 09:57:12 -04:00
Wayne Stambaugh 67f70fe079 Coding style and Doxygen comment fixes.
* Rename EDA_Rect class to EDA_RECT.
* Rename EDA_TextStruct class to EDA_TEXT.
* Remove duplicate Doxygen comments from sch_sheet_path.cpp.
2011-03-29 15:33:07 -04:00
Wayne Stambaugh e557b388a7 Fixes MSVC compile errors. 2011-02-16 14:16:38 -05:00
jean-pierre charras 8faf1e7296 Gerbview:
Added: in file dialog, multiple file selection.
    Added: Draw mode selector (in left toolbar):
        Raw mode:
            a Gerber image is drawn on screen without buffering.
            Artifacts happen if there are negative items drawn, if more than one  Gerber file is shown.
        Stacked mode:
            each Geber image is drawn in a buffer and after drawn on screen
            No artifact with negative items.
            Each Gerber image covers previous images.
        OR mode (transparency mode):
            each Geber image is drawn in a buffer and after drawn on screen
            No artifact with negative items.
            Each Gerber image is "ORed" with previous images, like in Pcbnew.
    Try to optimize Draw function in buffered modes.
        (Useful for PC that have problems with "blit" graphic function)
    Fix minor issues.
2010-12-15 21:15:24 +01:00
jean-pierre charras 938fc74217 Gerbview: Added support for complex definitions of parameters (like $3=$2+5/2) in aperture macros and primitives macro. 2010-12-01 20:30:52 +01:00
Dick Hollenbeck 636b2d301e function comments, fix ones in *.cpp files until they can be deleted if they exist in the headers 2010-11-12 10:36:43 -06:00
jean-pierre charras a9c1c49be0 Fixed minor issues in Gerbview 2010-10-25 11:57:00 +02:00
jean-pierre charras 1206177ce0 Gerbview: minor enhancement. Boost::Polygon: commit forgotten file 2010-10-23 20:12:11 +02:00
jean-pierre charras a8ebad2fc4 Gerbview: added: image polarity, axis select, layer rotation. Code cleanup. 2010-10-16 16:51:22 +02:00
jean-pierre charras 9ec8d53604 Gerbview: Added support for gerber command SR (Step and Repeat) and multiple MOIN and MOMM in file 2010-10-15 20:59:26 +02:00
jean-pierre charras 2a216a51b9 Gerbview: added support forSF (scale factor), IO (Image Offset), OF (Offset) and MI (Mirror) commands. 2010-10-10 19:57:54 +02:00
jean-pierre charras 55eefbbe34 Fixed a bug about Aperture Definition having parameters for an aperture macro. See Changlog for not yet supported RX274X commands. Having still problems with arcs in some gereber files. 2010-10-09 13:03:03 +02:00
jean-pierre charras 9f4e57d428 Some cleanup and fixes in gerbview. Cleanup gr_basic.* and added in gr_basic.* a minor modification coming from "EEschema selection.patch". 2010-10-05 13:44:34 +02:00
jean-pierre charras bc0d79d587 finished Draw functions for aperture macros. Now aperture macros are drawn correctly.
Known bug: aperture macros having parameters are incorrect: parameters are not transmited correctly. Work still in progress.
2010-10-03 17:39:06 +02:00
jean-pierre charras e06176663b added forgotten files 2010-10-01 21:23:36 +02:00