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Add angle display to line drawing 

Helpful to see what angle you are at when setting graphic lines
This commit is contained in:
Seth Hillbrand 2022-07-15 12:03:11 -07:00
parent bed38d2fc8
commit b792a3f3f5
1 changed files with 8 additions and 3 deletions
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5
common/preview_items/two_point_assistant.cpp
View File

@ -66,6 +66,9 @@ void TWO_POINT_ASSISTANT::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
const VECTOR2I end = m_constructMan.GetEnd(); const VECTOR2I end = m_constructMan.GetEnd();
const VECTOR2I radVec = end - origin; const VECTOR2I radVec = end - origin;
// Ensures that +90° is up and -90° is down in pcbnew
const EDA_ANGLE deltaAngle( VECTOR2I( radVec.x, -radVec.y ) );
if( radVec.x == 0 && radVec.y == 0 ) if( radVec.x == 0 && radVec.y == 0 )
{ {
return; // text next to cursor jumps around a lot in this corner case return; // text next to cursor jumps around a lot in this corner case
@ -78,6 +81,8 @@ void TWO_POINT_ASSISTANT::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
if( m_shape == GEOM_SHAPE::SEGMENT ) if( m_shape == GEOM_SHAPE::SEGMENT )
{ {
cursorStrings.push_back( DimensionLabel( "l", radVec.EuclideanNorm(), m_units ) ); cursorStrings.push_back( DimensionLabel( "l", radVec.EuclideanNorm(), m_units ) );
cursorStrings.push_back( DimensionLabel( wxString::FromUTF8( "θ" ), deltaAngle.AsDegrees(),
EDA_UNITS::DEGREES ) );
} }
else if( m_shape == GEOM_SHAPE::RECT ) else if( m_shape == GEOM_SHAPE::RECT )
{ {