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common/geometry: added AllowDuplication option for adding vertices to a SHAPE_LINE_CHAIN

This commit is contained in:
Tomasz Wlostowski 2015-06-12 17:11:56 +02:00 committed by Maciej Suminski
parent 9cf885c383
commit 7e4bc6262c
1 changed files with 4 additions and 4 deletions
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8
include/geometry/shape_line_chain.h
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@ -319,10 +319,10 @@ public:
* @param aX is X coordinate of the new point
* @param aY is Y coordinate of the new point
*/
void Append( int aX, int aY )
void Append( int aX, int aY, bool aAllowDuplication = false )
{
VECTOR2I v( aX, aY );
Append( v );
Append( v, aAllowDuplication );
}
/**
@ -331,12 +331,12 @@ public:
* Appends a new point at the end of the line chain.
* @param aP the new point
*/
void Append( const VECTOR2I& aP )
void Append( const VECTOR2I& aP, bool aAllowDuplication = false )
{
if( m_points.size() == 0 )
m_bbox = BOX2I( aP, VECTOR2I( 0, 0 ) );
if( m_points.size() == 0 || CPoint( -1 ) != aP )
if( m_points.size() == 0 || aAllowDuplication || CPoint( -1 ) != aP )
{
m_points.push_back( aP );
m_bbox.Merge( aP );