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Add bezier output to VRML

This commit is contained in:
Seth Hillbrand 2021-01-10 11:28:15 -08:00
parent 1ff2622b3c
commit 8ee324b1a9
1 changed files with 50 additions and 0 deletions
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50
pcbnew/exporters/export_vrml.cpp
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@ -45,6 +45,8 @@
#include "streamwrapper.h"
#include "vrml_layer.h"
#include "pcb_edit_frame.h"
#include <bezier_curves.h>
#include <convert_basic_shapes_to_polygon.h>
#include <geometry/geometry_utils.h>
#include <zone_filler.h>
@ -737,6 +739,30 @@ static void export_vrml_drawsegment( MODEL_VRML& aModel, PCB_SHAPE* drawseg )
export_vrml_line( aModel, layer, x, y, xf, yf, w );
break;
case S_CURVE:
{
std::vector<VECTOR2D> output;
std::vector<VECTOR2D> pointCtrl;
pointCtrl.emplace_back( x, y );
pointCtrl.emplace_back( drawseg->GetBezControl1().x * BOARD_SCALE,
drawseg->GetBezControl1().y * BOARD_SCALE );
pointCtrl.emplace_back( drawseg->GetBezControl2().x * BOARD_SCALE,
drawseg->GetBezControl2().y * BOARD_SCALE );
pointCtrl.emplace_back( xf, yf );
BEZIER_POLY converter( pointCtrl );
converter.GetPoly( output, w );
for( size_t i = 1; i < output.size(); ++i )
{
export_vrml_line( aModel, layer, output[i - 1].x, output[i - 1].y,
output[i].x, output[i].y, w );
}
break;
}
case S_RECT:
export_vrml_line( aModel, layer, x, y, xf, y, w );
export_vrml_line( aModel, layer, xf, y, xf, yf, w );
@ -1095,6 +1121,30 @@ static void export_vrml_fp_shape( MODEL_VRML& aModel, FP_SHAPE* aOutline, FOOTPR
aFootprint->GetPosition() );
break;
case S_CURVE:
{
std::vector<VECTOR2D> output;
std::vector<VECTOR2D> pointCtrl;
pointCtrl.emplace_back( x, y );
pointCtrl.emplace_back( aOutline->GetBezControl1().x * BOARD_SCALE,
aOutline->GetBezControl1().y * BOARD_SCALE );
pointCtrl.emplace_back( aOutline->GetBezControl2().x * BOARD_SCALE,
aOutline->GetBezControl2().y * BOARD_SCALE );
pointCtrl.emplace_back( xf, yf );
BEZIER_POLY converter( pointCtrl );
converter.GetPoly( output, w );
for( size_t i = 1; i < output.size(); ++i )
{
export_vrml_line( aModel, layer, output[i - 1].x, output[i - 1].y,
output[i].x, output[i].y, w );
}
break;
}
case S_RECT:
export_vrml_line( aModel, layer, x, y, xf, y, w );
export_vrml_line( aModel, layer, xf, y, xf, yf, w );