File "graph.php"
Full path: /www/ansys/ttest/accmes/graph.php
File size: 8.36 KiB (8556 bytes)
MIME-type: text/x-php
Charset: utf-8
<?php
$indexURL = "./index.php";
$position = isset($_POST["position"]) ? htmlspecialchars($_POST["position"]) : "";
$sepPosition = split(",", $position);
$len = count($sepPosition);
$imgFname = "./img/acc_". md5(uniqid(rand(), true)). ".png";
// 読み込むファイル名、戻る場所を決める
$dataFname = "/";
$returnPosition = "";
for($iCount = 0; $iCount < $len; $iCount++)
{
if ($iCount > 0)
{
$dataFname .= "/";
if ($iCount < $len - 1)
$returnPosition .= ",";
}
$dataFname .= $sepPosition[$iCount];
if ($iCount < $len - 1)
$returnPosition .= $sepPosition[$iCount];
}
try
{
$img = imagecreate(1350, 610);
$font = "/www/ansys/config/fonts/ipagp.ttf";
// color一覧
$black = imagecolorallocate($img, 0x00, 0x00, 0x00);
$white = imagecolorallocate($img, 0xff, 0xff, 0xff);
//$gmain = imagecolorallocate($img, 0xff, 0xff, 0xff);
$gmain = imagecolorallocate($img, 0x00, 0x00, 0x00);
$gsub = imagecolorallocate($img, 0x69, 0x69, 0x69);
//$back = imagecolorallocate($img, 0x00, 0x00, 0x00);
$back = imagecolorallocate($img, 0xff, 0xff, 0xff);
$cpx = imagecolorallocate($img, 0xff, 0x00, 0x00);
$clx = imagecolorallocate($img, 0xff, 0x63, 0x47);
$cpy = imagecolorallocate($img, 0x00, 0xff, 0x00);
$cly = imagecolorallocate($img, 0x22, 0x8b, 0x57);
$cpz = imagecolorallocate($img, 0x00, 0x00, 0xff);
$clz = imagecolorallocate($img, 0x19, 0x19, 0x70);
$cpv = imagecolorallocate($img, 0xff, 0xd7, 0x00);
$clv = imagecolorallocate($img, 0xff, 0xa5, 0x00);
$blx = imagecolorallocate($img, 0xff, 0xc0, 0xcb);
$bly = imagecolorallocate($img, 0x98, 0xfb, 0x98);
$blz = imagecolorallocate($img, 0xad, 0xd8, 0xe6);
imagefilledrectangle($img, 0, 0, 1350, 610, $back);
imagesetthickness($img, 1);
// 基準軸
imageline($img, 50, 50, 50, 550, $gmain);
imageline($img, 50, 50, 45, 55, $gmain);
imageline($img, 50, 50, 55, 55, $gmain);
imageline($img, 50, 550, 1310, 550, $gmain);
imageline($img, 1310, 550, 1305, 545, $gmain);
imageline($img, 1310, 550, 1305, 555, $gmain);
$yparse = 42;
// 補助軸
for($iCount = 1; $iCount < $yparse; $iCount++)
{
//imagettftext($img, 7, 0, 50 + (60 * $iCount) - 3, 565, $gmain, $font, mb_convert_encoding($iCount, "UTF-8", "auto"));
imageline($img, 50 + (60 * $iCount), 50, 50 + (60 * $iCount), 550, $gsub);
imageline($img, 50 + (60 * $iCount), 545, 50 + (60 * $iCount), 555, $gmain);
}
imagettftext($img, 8, 0, 650, 585, $gmain, $font, mb_convert_encoding("経過秒[sec]", "UTF-8", "auto"));
imageline($img, 45, 300, 1310, 300, $gmain);
imagettftext($img, 7, 0, 33, 300 + 4, $gmain, $font, mb_convert_encoding("0", "UTF-8", "auto"));
for($iCount = 1; $iCount < 10; $iCount++)
{
imageline($img, 50, 300 + ($iCount * 25), 1310, 300 + ($iCount * 25), $gsub);
imageline($img, 45, 300 + ($iCount * 25), 55, 300 + ($iCount * 25), $gmain);
imagettftext($img, 7, 0, 30, 300 + ($iCount * 25) + 4, $gmain, $font, mb_convert_encoding("-". $iCount, "UTF-8", "auto"));
imageline($img, 50, 300 - ($iCount * 25), 1310, 300 - ($iCount * 25), $gsub);
imageline($img, 45, 300 - ($iCount * 25), 55, 300 - ($iCount * 25), $gmain);
imagettftext($img, 7, 0, 28, 300 - ($iCount * 25) + 4, $gmain, $font, mb_convert_encoding("+". $iCount, "UTF-8", "auto"));
}
imagettftext($img, 8, 90, 15, 320, $gmain, $font, mb_convert_encoding("加速度値", "UTF-8", "auto"));
// 凡例
imageline($img, 260, 30, 285, 30, $clx);
imagefilledellipse($img, 260, 30, 6, 6, $cpx);
imagettftext($img, 8, 0, 240, 33, $gmain, $font, mb_convert_encoding("X ：", "UTF-8", "auto"));
imageline($img, 330, 30, 355, 30, $cly);
imagefilledellipse($img, 330, 30, 6, 6, $cpy);
imagettftext($img, 8, 0, 310, 33, $gmain, $font, mb_convert_encoding("Y ：", "UTF-8", "auto"));
imageline($img, 400, 30, 425, 30, $clz);
imagefilledellipse($img, 400, 30, 6, 6, $cpz);
imagettftext($img, 8, 0, 380, 33, $gmain, $font, mb_convert_encoding("Z ：", "UTF-8", "auto"));
imageline($img, 505, 30, 530, 30, $clv);
imagefilledellipse($img, 505, 30, 6, 6, $cpv);
imagettftext($img, 8, 0, 450, 33, $gmain, $font, mb_convert_encoding("3軸合成 ：", "UTF-8", "auto"));
// 各軸の最大最小
$xmin = array("pix" => 0, "val" => 0);
$xmax = array("pix" => 1260, "val" => 0);
$ymin = array("pix" => 500, "val" => -10.0);
$ymax = array("pix" => 0, "val" => 10.0);
$dx = 0;
$dy = number_format(20 / 500, 10);
// データを取得
$index = 0;
$gacc = "";
$fp = fopen($dataFname, "r");
if ($fp != NULL)
{
while(!feof($fp))
{
$line = trim(fgets($fp));
if (strcmp($line, "") != 0)
{
$stac = split(",", $line);
if (strcmp(substr($stac[0], 0, 1), "#") == 0)
{
$gacc["x"] = $stac[1];
$gacc["y"] = $stac[2];
$gacc["z"] = $stac[3];
imageline($img, 50, 500 - (($stac[1] - $ymin["val"]) / $dy) + 50, 1310, (500 - ($stac[1] - $ymin["val"]) / $dy) + 50, $blx);
imageline($img, 50, 500 - (($stac[2] - $ymin["val"]) / $dy) + 50, 1310, (500 - ($stac[2] - $ymin["val"]) / $dy) + 50, $bly);
imageline($img, 50, 500 - (($stac[3] - $ymin["val"]) / $dy) + 50, 1310, (500 - ($stac[3] - $ymin["val"]) / $dy) + 50, $blz);
imagettftext($img, 8, 0, 20, 600, $gmain, $font, mb_convert_encoding("基準値(x):". $gacc["x"], "UTF-8", "auto"));
imagettftext($img, 8, 0, 120, 600, $gmain, $font, mb_convert_encoding("基準値(y):". $gacc["y"], "UTF-8", "auto"));
imagettftext($img, 8, 0, 220, 600, $gmain, $font, mb_convert_encoding("基準値(z):". $gacc["z"], "UTF-8", "auto"));
continue;
}
if ($index == 0)
{
$xmin["val"] = floor(($stac[0] / 1000.0)) * 1000.0;
$xmax["val"] = $xmin["val"] + ($yparse * 1000);
$dx = number_format($yparse * 1000 / 1260, 10);
for($iCount = 0; $iCount < 22; $iCount++)
imagettftext($img, 7, 0, 50 - $yparse + ($iCount * 60), 570, $gmain, $font, mb_convert_encoding(date("H:i:s", $xmin["val"] / 1000.0 + ($iCount)), "UTF-8", "auto"));
}
$p = array();
$p["x"] = ($stac[0] - $xmin["val"]) / $dx;
$p["y"]["x"] = 500 - ($stac[1] - $ymin["val"]) / $dy;
$p["y"]["y"] = 500 - ($stac[2] - $ymin["val"]) / $dy;
$p["y"]["z"] = 500 - ($stac[3] - $ymin["val"]) / $dy;
$p["y"]["v"] = 500 - (sqrt(
($stac[1] * $stac[1]) + ($stac[2] * $stac[2]) + ($stac[3] * $stac[3])
) - $ymin["val"]) / $dy;
imagefilledellipse($img, $p["x"] + 50, $p["y"]["x"] + 50, 3, 3, $cpx);
imagefilledellipse($img, $p["x"] + 50, $p["y"]["y"] + 50, 3, 3, $cpy);
imagefilledellipse($img, $p["x"] + 50, $p["y"]["z"] + 50, 3, 3, $cpz);
imagefilledellipse($img, $p["x"] + 50, $p["y"]["v"] + 50, 3, 3, $cpv);
//print $stac["1"]. ":". $p["y"]["x"]. "<br />";
if ($index > 0)
{
imageline($img, $ap["x"] + 50, $ap["y"]["x"] + 50, $p["x"] + 50, $p["y"]["x"] + 50, $clx);
imageline($img, $ap["x"] + 50, $ap["y"]["y"] + 50, $p["x"] + 50, $p["y"]["y"] + 50, $cly);
imageline($img, $ap["x"] + 50, $ap["y"]["z"] + 50, $p["x"] + 50, $p["y"]["z"] + 50, $clz);
imageline($img, $ap["x"] + 50, $ap["y"]["v"] + 50, $p["x"] + 50, $p["y"]["v"] + 50, $clv);
}
$ap = $p;
$index++;
}
}
fclose($fp);
}
imagepng($img, $imgFname);
imagedestroy($img);
}
catch(Exception $exc)
{
print $exc->getMessage(). "<br />";
}
print "<!DOCTYPE html>";
print "<html>";
print "<head>";
print "<meta chaset=\"utf-8\">";
print "<link rel=\"stylesheet\" type=\"text/css\" href=\"./css/style.css\">";
print "<title>";
print "加速度グラフ";
print "</title>";
print "</head>";
print "<body>";
print "<img src=\"". $imgFname. "?t=$now_t\">";
print "<br />";
print "<form name=\"form_return\" method=\"post\" action=\"". $indexURL. "\" style=\"display:inline\">";
print "<a href=\"javascript:form_return.submit()\">戻る</a>";
print "<input type=\"hidden\" name=\"position\" value=\"". $returnPosition. "\">";
print "</form>";
print " ";
print "<form name=\"move_graph\" method=\"post\" action=\"./graph2.php\" style=\"display:inline\">";
print "<a href=\"javascript:move_graph.submit()\">移動平均を見る</a>";
print "<input type=\"hidden\" name=\"position\" value=\"". $position. "\">";
print "</form>";
print " ";
print "<form name=\"move_graph2\" method=\"post\" action=\"./graph3.php\" style=\"display:inline\">";
print "<a href=\"javascript:move_graph2.submit()\">初期値と短期移動平均の外積値を見る</a>";
print "<input type=\"hidden\" name=\"position\" value=\"". $position. "\">";
print "</form>";
print "</body>";
print "</html>";