public static function renderParameterVektor($obj)
{
$para = self::$para;
if (!is_object($obj->getSourceCode()[$para])) {
$obj->setSourceCode(render::doRendering([\math\math::vector($obj->getSourceCode()[$para])]), $para);
} else {
$obj->setSourceCode(render::doRendering([$obj->getSourceCode()[$para]]), $para);
}
}
/**
* Renders a cross product
*
* @param object $obj mathPHP object
* @return string html sourcecode
*/
public static function rendercross($obj)
{
if (!is_object($obj->getSourceCode()["veca"])) {
$veca = math::vector($obj->getSourceCode()["veca"]);
} else {
$veca = $obj->getSourceCode()["veca"];
}
if (!is_object($obj->getSourceCode()["vecb"])) {
$vecb = math::vector($obj->getSourceCode()["vecb"]);
} else {
$vecb = $obj->getSourceCode()["vecb"];
}
$veca->setIsRenderingstarted();
$vecb->setIsRenderingstarted();
if (is_string($veca->getContent()["name"]) && !empty($veca->getContent()["name"]) && !empty($vecb->getContent()["name"]) && is_string($vecb->getContent()["name"])) {
$q = render::objectToSourececode($veca->getSourceCode()["name"], "vec") . render::objectToSourececode("", "cross") . render::objectToSourececode($vecb->getSourceCode()["name"], "vec") . render::objectToSourececode("", "eqq");
} else {
$q = "";
}
$veca->setSourceCode(false, "name");
$vecb->setSourceCode(false, "name");
$q .= render::objectToSourececode($veca, "vector") . render::objectToSourececode("", "cross") . render::objectToSourececode($vecb, "vector") . render::objectToSourececode("", "eqq") . render::doRendering([internal\funcs::kreuzProductAusrechnen($veca, $vecb)]);
return $q;
}
public static function vektor($a = [], $name = "")
{
return math::vector($a, $name);
}
