function worldmapen_generateNewMap($defaultTerrain = "Forest")
{
global $worldmapen_globals;
$retValue = array();
worldmapen_loadTerrainDefs();
if (!array_key_exists($defaultTerrain, $worldmapen_globals["terrainDefs"])) {
debug("Invalid terrain type '{$defaultTerrain}'. Using 'Forest' instead.");
$defaultTerrain = "Forest";
}
// Level 0 will be "Earth", level 2 will be "Air" until otherwise defined.
$maxX = get_module_setting("worldmapsizeX");
$maxY = get_module_setting("worldmapsizeY");
for ($x = 1; $x <= $maxX; $x++) {
for ($y = 1; $y <= $maxY; $y++) {
$retValue[0][$x][$y] = "Earth";
$retValue[1][$x][$y] = $defaultTerrain;
$retValue[2][$x][$y] = "Air";
}
}
debug("Map with size {$maxX} x {$maxY} generated with default '{$defaultTerrain}'.");
return $retValue;
}
function worldmapen_editor_terrain($op, $subop, $act)
{
global $_POST, $worldmapen_globals;
if ($act == "save") {
$terrainDefs = worldmapen_loadTerrainDefs();
reset($_POST);
foreach ($_POST as $key => $value) {
list($x, $y) = explode("_", $key, 2);
if (is_numeric($x) && is_numeric($y)) {
worldmapen_setTerrain($x, $y, 1, $value);
}
}
worldmapen_saveMap();
output("Worldmap saved");
}
$colors = '';
foreach ($worldmapen_globals['terrainDefs'] as $defs) {
$colors .= '"' . $defs['color'] . '", ';
}
$colors = rtrim($colors, ', ');
// -----------------------------------------------------------------------
// BEGIN - Java script to determine the terrain type by clicking on a td cell
// -----------------------------------------------------------------------
rawoutput("<script type=\"text/javascript\"><!--");
rawoutput('colors = [' . $colors . '];');
rawoutput("cRGB = [];");
rawoutput("function toRGB(color){");
rawoutput("var rgb = \"rgb(\" + parseInt(color.substring(1,3), 16) + \", \" + parseInt(color.substring(3,5), 16) + \", \" + parseInt(color.substring(5,8), 16) + \")\"; ");
rawoutput("return rgb;");
rawoutput("}");
rawoutput("for(var i=0; i<colors.length; i++){");
rawoutput("cRGB[i] = toRGB(colors[i]);");
rawoutput("}");
rawoutput("function changeColor(target){");
rawoutput("var swapper = navigator.appVersion.indexOf(\"MSIE\")!=-1 ? toRGB(document.getElementById(target).style.backgroundColor) : document.getElementById(target).style.backgroundColor;");
rawoutput("var set = false;");
rawoutput("var xx;");
rawoutput("for(var i=0; i<cRGB.length; i++){");
rawoutput("if(swapper == cRGB[i]){");
rawoutput("if(((i+1)) >= cRGB.length){");
rawoutput("xx = 0;");
rawoutput("}else{");
rawoutput("xx = i+1;");
rawoutput("}");
rawoutput("document.getElementById(target).style.background = colors[xx];");
rawoutput("document.getElementById(target+\"b\").value = xx;");
rawoutput("set = true;");
rawoutput("i=cRGB.length;");
rawoutput("}");
rawoutput("}");
rawoutput("set ? null : (document.getElementById(target).style.background = colors[1], document.getElementById(target+\"b\").value = 1);");
rawoutput("}//-->");
rawoutput("</script>");
// -----------------------------------------------------------------------
// END - Java script to determine the terrain type by clicking on a td cell
// -----------------------------------------------------------------------
output('<noscript>JavaScript must be enabled for the terrain editor to work.</noscript>', true);
worldmapen_viewmap(false);
}
