/*
 
* Copyright (c) 2016 Metron, Inc.
 
* All rights reserved.
 
*
 
* Redistribution and use in source and binary forms, with or without
 
* modification, are permitted provided that the following conditions are met:
 
*
     
* Redistributions of source code must retain the above copyright
 
*
       
notice, this list of conditions and the following disclaimer.
 
*
     
* Redistributions in binary form must reproduce the above copyright
 
*
       
notice, this list of conditions and the following disclaimer in the
 
*
       
documentation and/or other materials provided with the distribution.
 
*
     
* Neither the name of Metron, Inc. nor the
 
*
       
names of its contributors may be used to endorse or promote products
 
*
       
derived from this software without specific prior written permission.
 
*
 
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 
* DISCLAIMED. IN NO EVENT SHALL METRON, INC. BE LIABLE FOR ANY
 
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
*/
package com.metsci.glimpse.charts.bathy;

import java.util.ArrayList;
import java.util.List;

import com.metsci.glimpse.util.geo.LatLonGeo;
import com.metsci.glimpse.util.geo.projection.GeoProjection;
import com.metsci.glimpse.util.vector.Vector2d;

/**
 
* @author ulman
 
*/
public class RecordVertices implements Render
{
    
protected List<Float> coordsX;
    
protected List<Float> coordsY;
    
protected GeoProjection projection;

    
public RecordVertices( GeoProjection projection )
    
{
        
this.coordsX = new ArrayList<Float>( );
        
this.coordsY = new ArrayList<Float>( );
        
this.projection = projection;
    
}

    
@Override
    
public void drawContour( double startX, double startY, double endX, double endY, double contourLevel )
    
{
        
Vector2d startVertex = this.projection.project( LatLonGeo.fromDeg( startY, startX ) );
        
Vector2d endVertex = this.projection.project( LatLonGeo.fromDeg( endY, endX ) );

        
coordsX.add( ( float ) startVertex.getX( ) );
        
coordsY.add( ( float ) startVertex.getY( ) );

        
coordsX.add( ( float ) endVertex.getX( ) );
        
coordsY.add( ( float ) endVertex.getY( ) );
    
}

    
public float[] getCoordsX( )
    
{
        
float[] coordsArrayX = new float[coordsX.size( )];
        
for ( int i = 0; i < coordsX.size( ); i++ )
        
{
            
coordsArrayX[i] = coordsX.get( i );
        
}
        
return coordsArrayX;
    
}

    
public float[] getCoordsY( )
    
{
        
float[] coordsArrayY = new float[coordsY.size( )];
        
for ( int i = 0; i < coordsY.size( ); i++ )
        
{
            
coordsArrayY[i] = coordsY.get( i );
        
}
        
return coordsArrayY;
    
}
}