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dumpNodes - Retrieve nodes config

This function allows you to retrieve the current node config. This can be used for debugging purpose.

Calling this function
dumpNodes();

No parameters required

Sample script

 /* pChart library inclusions */
 include("class/pData.class.php");
 include("class/pDraw.class.php");
 include("class/pSpring.class.php");
 include("class/pImage.class.php");

 /* Create the pChart object */
 $myPicture = new pImage(300,300);
 $myPicture->drawGradientArea(0,0,300,300,DIRECTION_HORIZONTAL,array("StartR"=>217,"StartG"=>250,"StartB"=>116,"EndR"=>181,"EndG"=>209,"EndB"=>27,"Alpha"=>100));
 $myPicture->drawGradientArea(0,0,300,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>100));
 $myPicture->drawRectangle(0,0,299,299,array("R"=>0,"G"=>0,"B"=>0));
 $myPicture->setFontProperties(array("FontName"=>"fonts/Silkscreen.ttf","FontSize"=>6));
 $myPicture->drawText(10,13,"pSpring - Draw spring charts",array("R"=>255,"G"=>255,"B"=>255));

 /* Draw the background */
 $myPicture->setGraphArea(20,20,280,280);
 $myPicture->setFontProperties(array("FontName"=>"fonts/Forgotte.ttf","FontSize"=>9,"R"=>80,"G"=>80,"B"=>80));
 $myPicture->setShadow(TRUE,array("X"=>2,"Y"=>2,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));

 /* Create the pSpring object */
 $SpringChart = new pSpring();

 /* Create some nodes and relations */
 $SpringChart->addNode("0",array("Name"=>"","Shape"=>NODE_SHAPE_SQUARE,"FreeZone"=>60,"Size"=>20,"NodeType"=>NODE_TYPE_CENTRAL));
 $SpringChart->addNode("1",array("Name"=>"Johanna","Connections"=>array("0")));
 $SpringChart->addNode("2",array("Name"=>"Martin","Connections"=>array("0")));
 $SpringChart->addNode("3",array("Name"=>"Kevin","Connections"=>array("1")));
 $SpringChart->addNode("4",array("Name"=>"Alex","Connections"=>array("1")));
 $SpringChart->addNode("5",array("Name"=>"Julia","Connections"=>array("1")));
 $SpringChart->addNode("6",array("Name"=>"Lena","Connections"=>array("2")));
 $SpringChart->addNode("7",array("Name"=>"Elisa","Connections"=>array("2")));
 $SpringChart->addNode("8",array("Name"=>"Omar","Connections"=>array("2")));

 /* Define the nodes color */
 $SpringChart->setNodesColor(array(0),array("R"=>215,"G"=>163,"B"=>121,"BorderR"=>166,"BorderG"=>115,"BorderB"=>74));
 $SpringChart->setNodesColor(array(1,5,6,7),array("R"=>245,"G"=>183,"B"=>241,"Surrounding"=>-30));
 $SpringChart->setNodesColor(array(2,3,4,8),array("R"=>183,"G"=>224,"B"=>245,"Surrounding"=>-30));

 /* Dump the nodes config */
 print_r($SpringChart->dumpNodes());

This will display something like :
Array
(
    [0] => Array
        (
            [R] => 215
            [G] => 163
            [B] => 121
            [BorderR] => 166
            [BorderG] => 115
            [BorderB] => 74
            [BackgroundR] => 255
            [BackgroundG] => 255
            [BackgroundB] => 255
            [Name] =>
            [Force] => 1
            [Type] => 690002
            [Size] => 20
            [Shape] => 690013
            [FreeZone] => 60
            [Connections] => Array
                (
                    [0] => 1
                    [1] => 2
                )
            [X] => 160.63714209637
            [Y] => 159.46856112912
        )
(...)
Last updated on 07/22/2010 
by Jean-Damien 
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