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commit version 22.12.12447

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This commit is contained in:
Chris Hammer
2023-01-01 22:36:12 -05:00
parent af1b03d79f
commit b948283a96
744 changed files with 620715 additions and 27381 deletions
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83
includes/weathermap/random-bits/map-split.php Normal file
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<?php
require_once 'Weathermap.class.php';
// EDIT THESE!
// Which file to read in (the big map)
$input_mapfile = "configs/09-test.conf";
// how big do you want your new maps to be?
$desired_width = 640;
$desired_height = 480;
$map = new WeatherMap;
$map->ReadConfig($input_mapfile);
print "Size of source is ".$map->width."x".$map->height."\n";
$rows = intval($map->height/$desired_height)+1;
$cols = intval($map->width/$desired_width)+1;
$num = $rows * $cols;
if($num == 1)
{
print "This map is already within your constraints.\n";
}
else
{
print "We'll need to make $num ($cols x $rows) smaller maps\n";
for($row=0;$row < $rows; $row++)
{
for($col=0;$col<$cols; $col++)
{
print "=====================================\nMaking the submap $col,$row\n";
$min_x = $col*$desired_width;
$min_y = $row*$desired_height;
$max_x = ($col+1)*$desired_width;
$max_y = ($row+1)*$desired_height;
print "We'll read the map, and throw out everything not inside ($min_x,$min_y)->($max_x,$max_y)\n";
$map = new WeatherMap;
$map->ReadConfig($input_mapfile);
foreach ($map->nodes as $node)
{
$target = $node->name;
if( ($node->x < $min_x) || ($node->x >= $max_x) ||
($node->y < $min_y) || ($node->y >= $max_y) )
{
print "$target falls outside of this map. Deleting it and links that use it.\n";
foreach ($map->links as $link)
{
if( ($target == $link->a->name) || ($target == $link->b->name) )
{
print "link $link->name uses it. Deleted.\n";
unset($map->links[$link->name]);
}
}
unset($map->nodes[$target]);
}
else
{
print "$target is OK, but will be moved for the new map from ".$node->x.",".$node->y." to ";
$x = $node->x;
$y = $node->y;
$x = $node->x - $min_x;
$y = $node->y - $min_y;
$map->nodes[$target]->x = $x;
$map->nodes[$target]->y = $y;
print "$x,$y\n";
}
}
$output_mapfile = $input_mapfile."-".$row."-".$col.".conf";
$map->width = $desired_width;
$map->height = $desired_height;
$map->background="";
$map->WriteConfig($output_mapfile);
}
}
}