private static function addMemberConcentratedLoad()
{
// Prepare Load Point
$loadPoint = new \Classes\Utils\AbstractInstance\Point(self::$x1->get(), self::$y1->get(), self::$z1->get());
// Try to find member with necessary coordinates
$i = 0;
$members = array_values(self::$members);
while ($i < count($members) && self::$isFound === FALSE) {
$member = $members[$i];
$connections = array_keys(self::$hashTable->getConnection($member->getUin()));
$node1 = self::$nodes[$connections[0]];
$node2 = self::$nodes[$connections[1]];
// Prepare Node Point
$node1Point = new \Classes\Utils\AbstractInstance\Point($node1->getProperty('x')->get(), $node1->getProperty('y')->get(), $node1->getProperty('z')->get());
$node2Point = new \Classes\Utils\AbstractInstance\Point($node2->getProperty('x')->get(), $node2->getProperty('y')->get(), $node2->getProperty('z')->get());
// Prepare Line
$line = new \Classes\Utils\AbstractInstance\Line($node1Point, $node2Point);
// if ($node1Point->x == 2.0 && $node1Point->y == 2.6 && $node1Point->z == 15.0 &&
// $node2Point->x == 2.6 && $node2Point->y == 2.0 && $node2Point->z == 15.0) {
// echo "HERE<br/>";
// }
// Compare coordinates
if (\Classes\Utils\Math\Points::isPointOnLine($loadPoint, $line) == 3) {
self::$isFound = TRUE;
// Make new node load
$load = new \Classes\Instance\Load\Member\ConcenratedMemberLoad();
$position = new \Classes\Value\FloatValue(\Classes\Utils\Math\Points::twoPointsDistance($node1Point, $loadPoint));
// Set Properties
$load->setProperty('value', self::$value1);
$load->setProperty('position', $position);
// Add connection
self::$loadTable->setConnection($load->getUin(), $member->getUin(), new \Classes\Factory\Connection\LoadConnection\GlobalCoordinateSystem());
// Add new load to array
self::$loads[] = $load;
} else {
// If $object is NOT found, $object itself must be returned
self::$notFoundObject = array(self::$object);
}
$i++;
}
}
public function length()
{
return \Classes\Utils\Math\Points::twoPointsDistance($this->point1, $this->point2);
}
private static function addConcentratedCommonMemberLoad($node, $commonMemberLoad, $actualMemberUins)
{
$isFound = FALSE;
// Check if concentrated load is placed on Node or Member
if (!is_null(self::$hashTable->getConnection($node->getUIn()))) {
// This is nodal load
$isFound = TRUE;
// Make new node load
$load = new \Classes\Instance\Load\Node\NodeLoad();
// Set Properties
$load->setProperty('value', self::$value1);
// Add connection
self::$loadTable->setConnection($load->getUin(), $node->getUin(), new \Classes\Factory\Connection\LoadConnection\GlobalCoordinateSystem());
} else {
// This is load on member
// Prepare Load Point
$loadPoint = new \Classes\Utils\AbstractInstance\Point(self::$x1->get(), self::$y1->get(), self::$z1->get());
// Try to find member with necessary coordinates
while ((list($memberUin, $memberEndNumber) = each($actualMemberUins)) && $isFound === FALSE) {
$connections = array_keys(self::$hashTable->getConnection($memberUin));
$node1 = self::$nodes[$connections[0]];
$node2 = self::$nodes[$connections[1]];
// Prepare Node Point
$node1Point = new \Classes\Utils\AbstractInstance\Point($node1->getProperty('x')->get(), $node1->getProperty('y')->get(), $node1->getProperty('z')->get());
$node2Point = new \Classes\Utils\AbstractInstance\Point($node2->getProperty('x')->get(), $node2->getProperty('y')->get(), $node2->getProperty('z')->get());
// Prepare Line
$line = new \Classes\Utils\AbstractInstance\Line($node1Point, $node2Point);
// Compare coordinates
if (\Classes\Utils\Math\Points::isPointOnLine($loadPoint, $line) == 3) {
$isFound = TRUE;
// Make new node load
$load = new \Classes\Instance\Load\Member\ConcenratedMemberLoad();
$position = new \Classes\Value\FloatValue(\Classes\Utils\Math\Points::twoPointsDistance($node1Point, $loadPoint));
// Set Properties
$load->setProperty('value', self::$value1);
$load->setProperty('position', $position);
// Add connection
self::$loadTable->setConnection($load->getUin(), $memberUin, new \Classes\Factory\Connection\LoadConnection\GlobalCoordinateSystem());
}
}
}
// If Load has been found, add properties and add to Model
if ($isFound) {
self::setLoadProperties($load);
} else {
self::$notFoundObjects[] = $commonMemberLoad->getUin();
}
return $isFound;
}