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Handle block insert scaling a little better but incompletely 

https://gitlab.com/kicad/code/kicad/-/issues/11614
This commit is contained in:
Marek Roszko 2023-01-04 21:22:36 -05:00
parent 0e42cb19f2
commit fa7205ebbc
2 changed files with 34 additions and 75 deletions
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12
pcbnew/import_gfx/dxf_import_plugin.cpp
View File

@ -487,18 +487,24 @@ void DXF_IMPORT_PLUGIN::addInsert( const DL_InsertData& aData )
return;
MATRIX3x3D arbAxis = getArbitraryAxis( getExtrusion() );
MATRIX3x3D rot;
rot.SetRotation( aData.angle );
MATRIX3x3D scale;
scale.SetScale( VECTOR2D( aData.sx, aData.sy ) );
MATRIX3x3D trans = ( arbAxis * rot ) * scale;
VECTOR3D insertCoords = ocsToWcs( arbAxis, VECTOR3D( aData.ipx, aData.ipy, aData.ipz ) );
VECTOR2D translation( mapX( insertCoords.x ), mapY( insertCoords.y ) );
translation -= VECTOR2D( mapX( block->m_baseX ), mapY( block->m_baseY ) );
for( auto& shape : block->m_buffer.GetShapes() )
{
std::unique_ptr<IMPORTED_SHAPE> newShape = shape->clone();
newShape->Translate( translation );
newShape->Scale( aData.sx, aData.sy );
newShape->Transform( trans, translation );
m_internalImporter.AddShape( newShape );
}

97
pcbnew/import_gfx/graphics_importer_buffer.h
View File

@ -29,6 +29,7 @@
#include "graphics_importer.h"
#include <math/matrix3x3.h>
#include <list>
class IMPORTED_SHAPE
@ -39,8 +40,7 @@ public:
virtual std::unique_ptr<IMPORTED_SHAPE> clone() const = 0;
virtual void Translate( const VECTOR2D& aVec ) = 0;
virtual void Scale( double scaleX, double scaleY ) = 0;
virtual void Transform( const MATRIX3x3D& aTransform, const VECTOR2D& aTranslation ) = 0;
void SetParentShapeIndex( int aIndex ) { m_parentShapeIndex = aIndex; }
int GetParentShapeIndex() const { return m_parentShapeIndex; }
@ -70,18 +70,10 @@ public:
return std::make_unique<IMPORTED_LINE>( *this );
}
void Translate( const VECTOR2D& aVec ) override
void Transform(const MATRIX3x3D& aTransform, const VECTOR2D& aTranslation) override
{
m_start += aVec;
m_end += aVec;
}
void Scale( double scaleX, double scaleY ) override
{
m_start.x *= scaleX;
m_start.y *= scaleY;
m_end.x *= scaleX;
m_end.y *= scaleY;
m_start = aTransform * m_start + aTranslation;
m_end = aTransform * m_end + aTranslation;
}
private:
@ -112,18 +104,15 @@ public:
return std::make_unique<IMPORTED_CIRCLE>( *this );
}
void Translate( const VECTOR2D& aVec ) override
void Transform( const MATRIX3x3D& aTransform, const VECTOR2D& aTranslation ) override
{
m_center += aVec;
}
VECTOR2D newCenter = ( aTransform * m_center ) + aTranslation;
void Scale( double scaleX, double scaleY ) override
{
m_center.x *= scaleX;
m_center.y *= scaleY;
VECTOR2D newRadius = VECTOR2D( m_radius, 0 );
newRadius = aTransform * newRadius;
// we really can't handle scalex != scaleY cleanly...it would be an ellipse
m_radius *= scaleX;
m_center = newCenter;
m_radius = newRadius.EuclideanNorm();
}
private:
@ -156,19 +145,10 @@ public:
return std::make_unique<IMPORTED_ARC>( *this );
}
void Translate( const VECTOR2D& aVec ) override
void Transform( const MATRIX3x3D& aTransform, const VECTOR2D& aTranslation ) override
{
m_center += aVec;
m_start += aVec;
}
void Scale( double scaleX, double scaleY ) override
{
m_center.x *= scaleX;
m_center.y *= scaleY;
m_start.x *= scaleX;
m_start.y *= scaleY;
m_start = aTransform * m_start + aTranslation;
m_center = aTransform * m_center + aTranslation;
}
private:
@ -198,20 +178,11 @@ public:
return std::make_unique<IMPORTED_POLYGON>( *this );
}
void Translate( const VECTOR2D& aVec ) override
void Transform( const MATRIX3x3D& aTransform, const VECTOR2D& aTranslation ) override
{
for( auto& vertex : m_vertices )
for(VECTOR2D& vert : m_vertices )
{
vertex += aVec;
}
}
void Scale( double scaleX, double scaleY ) override
{
for( auto& vertex : m_vertices )
{
vertex.x *= scaleX;
vertex.y *= scaleY;
vert = aTransform * vert + aTranslation;
}
}
@ -221,7 +192,7 @@ public:
private:
std::vector<VECTOR2D> m_vertices;
double m_width;
double m_width;
};
@ -253,15 +224,9 @@ public:
return std::make_unique<IMPORTED_TEXT>( *this );
}
void Translate( const VECTOR2D& aVec ) override
void Transform( const MATRIX3x3D& aTransform, const VECTOR2D& aTranslation ) override
{
m_origin += aVec;
}
void Scale( double scaleX, double scaleY ) override
{
m_origin.x *= scaleX;
m_origin.y *= scaleY;
m_origin = aTransform * m_origin + aTranslation;
}
private:
@ -299,24 +264,12 @@ public:
return std::make_unique<IMPORTED_SPLINE>( *this );
}
void Translate( const VECTOR2D& aVec ) override
void Transform( const MATRIX3x3D& aTransform, const VECTOR2D& aTranslation ) override
{
m_start += aVec;
m_bezierControl1 += aVec;
m_bezierControl2 += aVec;
m_end += aVec;
}
void Scale( double scaleX, double scaleY ) override
{
m_start.x *= scaleX;
m_start.y *= scaleY;
m_bezierControl1.x *= scaleX;
m_bezierControl1.y *= scaleY;
m_bezierControl2.x *= scaleX;
m_bezierControl2.y *= scaleY;
m_end.x *= scaleX;
m_end.y *= scaleY;
m_start = aTransform * m_start + aTranslation;
m_bezierControl1 = aTransform * m_bezierControl1 + aTranslation;
m_bezierControl2 = aTransform * m_bezierControl2 + aTranslation;
m_end = aTransform * m_end + aTranslation;
}
private: