working on decachunk generation and reading

chunkymap-regen.py

@@ -390,7 +390,7 @@ class MTChunks:
     python_exe_path = None
     chunks = None
     decachunks = None
-    total_newly_rendered = None
+    rendered_this_session_count = None
 
     #region values for subprocess arguments:
     pixelspernode = 1
@@ -436,7 +436,7 @@ class MTChunks:
     def __init__(self):  #formerly checkpaths() in global scope
         self.min_indent = "  "
         self.decachunks = {}
-        self.total_newly_rendered = 0
+        self.rendered_this_session_count = 0
         os_name="linux"
         if (os.path.sep!="/"):
             os_name="windows"
@@ -828,8 +828,8 @@ class MTChunks:
         return "decachunk_"+self.get_decachunk_luid_from_decachunk(decachunky_x, decachunky_z)+".jpg"
 
     def get_decachunk_luid_from_chunk(self, chunky_x, chunky_z):
-        decachunky_x = int(math.floor(chunky_x/10))
+        decachunky_x = self.get_decachunky_coord_from_chunky_coord(chunky_x)
-        decachunky_z = int(math.floor(chunky_z/10))
+        decachunky_z = self.get_decachunky_coord_from_chunky_coord(chunky_z)
         return self.get_chunk_luid(decachunky_x, decachunky_z)
 
     def get_decachunk_luid_from_decachunk(self, decachunky_x, decachunky_z):
@@ -856,24 +856,31 @@ class MTChunks:
     def get_signal_path(self):
         return os.path.join(os.path.dirname(os.path.abspath(__file__)), self.get_signal_name())
 
+    def get_decachunky_coord_from_chunky_coord(self, chunky_x):
+        return int(math.floor(float(chunky_x)/10.0))
+
     def check_decachunk_containing_chunk(self, chunky_x, chunky_z):
         chunk16_coord_list = list()
-        decachunky_x = int(math.floor(chunky_x/10))
+        decachunky_x = self.get_decachunky_coord_from_chunky_coord(chunky_x)
-        decachunky_z = int(math.floor(chunky_z/10))
+        decachunky_z = self.get_decachunky_coord_from_chunky_coord(chunky_z)
         chunk16x_min = decachunky_x*10
         chunk16x_max = chunk16x_min + 15  # NOTE: + 15 even if negative since originally, floor was used
         chunk16z_min = decachunky_z*10
         chunk16z_max = chunk16z_min + 15  # NOTE: + 15 even if negative since originally, floor was used
+        chunky_x_count=chunk16x_max-chunk16x_min+1
+        chunky_z_count=chunk16z_max-chunk16z_min+1
         is_any_part_queued = False
-        chunky_z = chunk16x_min
+        chunky_z = chunk16z_min
+        preview_strings = list()
         while chunky_z <= chunk16z_max:
+            preview_strings.append("")
             chunky_x = chunk16x_min
-            while chunky_x <=  chunk16x_max:
+            while chunky_x <= chunk16x_max:
                 coords = (chunky_x, chunky_z)
                 chunk16_coord_list.append( coords )
                 if self.todo_index<len(self.todo_positions):
                     for index in range(self.todo_index,len(self.todo_positions)):
-                        if ivec2_equals(self.todo_positions[self.todo_index], coords):
+                        if ivec2_equals(self.todo_positions[index], coords):
                             is_any_part_queued = True
                             break
                 if is_any_part_queued:
@@ -883,17 +890,28 @@ class MTChunks:
                 break
             chunky_z += 1
         if not is_any_part_queued:
+            print("")
+            print("")
             print("    Rendering 160px decachunk "+str((decachunky_x, decachunky_z)))
+            if self.verbose_enable:
+                print("      USING ("+str(len(chunk16_coord_list))+") chunks: "+str(chunk16_coord_list))
+                print("")
+            else:
+                print("      USING ("+str(len(chunk16_coord_list))+") chunks")
             decachunk_global_coords = decachunky_x*160, decachunky_z*160
             im = Image.new("RGB", (160, 160), self.FLAG_EMPTY_HEXCOLOR)
             decachunk_yaml_path = self.get_decachunk_yaml_path_from_decachunk(decachunky_x, decachunky_z)
             decachunk_image_path = self.get_decachunk_image_path_from_decachunk(decachunky_x, decachunky_z)
             combined_count = 0
             contains_chunk_luids = list()
+            
             for coord in chunk16_coord_list:
                 chunky_x, chunky_z = coord
+                chunky_offset_x = chunky_x - chunk16x_min
+                chunky_offset_z = chunky_z - chunk16x_min
                 chunk_image_path = self.get_chunk_image_path(chunky_x, chunky_z)
                 if os.path.isfile(chunk_image_path):
+                    preview_strings[chunky_offset_z] += "1"
                     participle="initializing"
                     try:
                         participle="opening path"
@@ -911,6 +929,14 @@ class MTChunks:
                     except:
                         print("Could not finish "+participle+" in check_decachunk_containing_chunk:")
                         view_traceback()
+                else:
+                    preview_strings[chunky_offset_z] += "0"
+            chunky_offset_z = chunky_z_count - 1
+            print(self.min_indent+"Usable chunk images mask:")
+            while chunky_offset_z>=0:
+                print(self.min_indent+"  "+preview_strings[chunky_offset_z])
+                chunky_offset_z -= 1
+            print("")
             decachunk_folder_path = self.get_decachunk_folder_path_from_decachunk(decachunky_x, decachunky_z)
             if not os.path.isdir(decachunk_folder_path):
                 os.makedirs(decachunk_folder_path)
@@ -932,24 +958,27 @@ class MTChunks:
 
     def get_chunk_folder_path(self, chunky_x, chunky_z):
         result = None
-        decachunky_x = int(math.floor(chunky_x/10))
+        decachunky_x = self.get_decachunky_coord_from_chunky_coord(chunky_x)
-        decachunky_z = int(math.floor(chunky_z/10))
+        decachunky_z = self.get_decachunky_coord_from_chunky_coord(chunky_z)
         result = os.path.join( os.path.join(self.data_16px_path, str(decachunky_x)), str(decachunky_z) )
         return result
 
     def get_decachunk_folder_path_from_chunk(self, chunky_x, chunky_z):
         result = None
         if chunky_x is not None and chunky_z is not None:
-            hectochunky_x = int(math.floor(chunky_x/100))
+            decachunk_x = self.get_decachunky_coord_from_chunky_coord(chunky_x)
-            hectochunky_x = int(math.floor(chunky_z/100))
+            decachunk_z = self.get_decachunky_coord_from_chunky_coord(chunky_z)
-            result = os.path.join( os.path.join(self.data_160px_path, str(hectochunky_x)), str(hectochunky_x) )
+            #hectochunky_x = int(math.floor(chunky_x/100))
+            #hectochunky_z = int(math.floor(chunky_z/100))
+            #result = os.path.join( os.path.join(self.data_160px_path, str(hectochunky_x)), str(hectochunky_x) )
+            result = self.get_decachunk_folder_path_from_decachunk(decachunk_x, decachunk_z)
         return result
 
     def get_decachunk_folder_path_from_decachunk(self, decachunky_x, decachunky_z):
         result = None
         if decachunky_x is not None and decachunky_z is not None:
-            hectochunky_x = int(math.floor(decachunky_x/10))
+            hectochunky_x = int(math.floor(float(decachunky_x)/10.0))
-            hectochunky_x = int(math.floor(decachunky_z/10))
+            hectochunky_z = int(math.floor(float(decachunky_z)/10.0))
             result = os.path.join( os.path.join(self.data_160px_path, str(hectochunky_x)), str(hectochunky_x) )
         return result
 
@@ -985,8 +1014,8 @@ class MTChunks:
         #if coords is not None:
         #    chunky_x, chunky_z = coords
         tmp_path = self.get_chunk_genresults_base_path()
-        decachunky_x = int(math.floor(chunky_x/10))
+        decachunky_x = self.get_decachunky_coord_from_chunky_coord(chunky_x)
-        decachunky_z = int(math.floor(chunky_z/10))
+        decachunky_z = self.get_decachunky_coord_from_chunky_coord(chunky_z)
         tmp_path = os.path.join( os.path.join(tmp_path, str(decachunky_x)), str(decachunky_z) )
         return tmp_path
 
@@ -1186,10 +1215,11 @@ class MTChunks:
                     self.create_chunk_folder(chunky_x, chunky_z)
                     os.rename(tmp_png_path, dest_png_path)
                     print(min_indent+"(moved to '"+dest_png_path+"')")
-                    self.total_newly_rendered += 1
+                    self.rendered_this_session_count += 1
                     self.prepare_chunk_meta(chunky_x, chunky_z)  # DOES load existing yml if exists
                     self.chunks[chunk_luid].is_fresh = True
                     self.chunks[chunk_luid].metadata["is_empty"] = False
+                    print (min_indent+"{rendered_this_session_count:"+str(self.rendered_this_session_count)+"}")
                 except:
                     print (min_indent+"Could not finish moving '"+tmp_png_path+"' to '"+dest_png_path+"'")
             else:
@@ -1515,7 +1545,7 @@ class MTChunks:
                 this_pos = self.todo_positions[self.todo_index]
                 chunky_x, chunky_z = this_pos
                 chunk_luid = self.get_chunk_luid(chunky_x, chunky_z)
-                prev_total_newly_rendered = self.total_newly_rendered
+                prev_rendered_this_session_count = self.rendered_this_session_count
                 is_present, reason_string = self.check_chunk(chunky_x, chunky_z)
 
                 if is_present:
@@ -1533,7 +1563,7 @@ class MTChunks:
                     prev_len = len(self.todo_positions)
                     self._check_map_pseudorecursion_branchfrom(chunky_x, chunky_z)
                     #must check_decachunk_containing_chunk AFTER _check_map_pseudorecursion_branchfrom so check_decachunk_containing_chunk can see if there are more to do before rendering superchunk
-                    if self.total_newly_rendered>prev_total_newly_rendered:
+                    if self.rendered_this_session_count>prev_rendered_this_session_count:
                         self.check_decachunk_containing_chunk(chunky_x, chunky_z)
                     if self.verbose_enable:
                         print(min_indent+"["+str(self.todo_index)+"] branching from "+str((chunky_x, chunky_z))+" (added "+str(len(self.todo_positions)-prev_len)+")")

web/chunkymap.php

@@ -250,11 +250,11 @@ function echo_map_heading_text() {
     // }
     // else echo "<span style=\"color:red\">(missing world name)</span>";
 // }
-function get_chunk_folder_path($x, $z) {
+function get_chunk_folder_path_from_chunky_coords($chunky_x, $chunky_z) {
 	global $chunkymapdata_thisworld_path;
 	//NOTE: floor converts -.5 to -1 (and -1.5 to -2) but .5 to 0
-	$decachunk_x = intval(floor($x/10));
+	$decachunk_x = get_decachunky_coord_from_chunky_coord($chunky_x);
-	$decachunk_z = intval(floor($z/10));
+	$decachunk_z = get_decachunky_coord_from_chunky_coord($chunky_z);
 	//if ($x<0) { $decachunk_x = $x + $x%10; }
 	//else { $decachunk_x = $x - $x%10; }
 	//if ($z<0) { $decachunk_z = $z + $z%10; }
@@ -263,17 +263,175 @@ function get_chunk_folder_path($x, $z) {
 	return $result;
 }
 
-function get_superchunk_folder_path($x, $z) {
+function get_decachunk_folder_path_from_location($x, $z) {
 	global $chunkymapdata_thisworld_path;
 	//NOTE: floor converts -.5 to -1 (and -1.5 to -2) but .5 to 0
-	$hectochunk_x = intval(floor($x/100));
+	$chunky_x = get_chunky_coord_from_location($x);
-	$hectochunk_z = intval(floor($z/100));
+	$chunky_z = get_chunky_coord_from_location($z);
+	$decachunky_x = get_decachunky_coord_from_chunky_coord($chunky_x);
+	$decachunky_z = get_decachunky_coord_from_chunky_coord($chunky_z);
+	$hectochunk_x = get_hectochunky_coord_from_decachunky_coord($decachunky_x);
+	$hectochunk_z = get_hectochunky_coord_from_decachunky_coord($decachunky_z);
 	$result = $chunkymapdata_thisworld_path.'/160px/'.$hectochunk_x.'/'.$hectochunk_z;
 	return $result;
 }
 
+function get_decachunk_folder_path_from_decachunk($chunky_x, $chunky_z) {
+	global $chunkymapdata_thisworld_path;
+	//NOTE: floor converts -.5 to -1 (and -1.5 to -2) but .5 to 0
+	$hectochunk_x = get_hectochunky_coord_from_decachunky_coord($chunky_x);
+	$hectochunk_z = get_hectochunky_coord_from_decachunky_coord($chunky_z);
+	$result = $chunkymapdata_thisworld_path.'/160px/'.$hectochunk_x.'/'.$hectochunk_z;
+	return $result;
+}
+
+function get_chunky_coord_from_location($location_x) {
+	$chunk_x = intval($location_x/16);
+	return $chunk_x;
+}
+
+function get_decachunky_coord_from_chunky_coord($chunky_x) {
+	return intval(floor((float)$chunky_x/10.0));
+}
+
+function get_hectochunky_coord_from_decachunky_coord($chunky_x) {
+	return intval(floor((float)$chunky_x/10.0));
+}
+
+function get_decachunky_coord_from_location($location_x) {
+	$chunk_x = get_chunky_coord_from_location($location_x);
+	$decachunk_x = get_decachunky_coord_from_chunky_coord($chunk_x);
+	return $decachunk_x;
+}
+
+function get_decachunk_image_name_from_decachunk($x, $z) {
+	return "decachunk_x"."$x"."z"."$z".".jpg";
+}
+
+function echo_chunkymap_canvas() {
+    global $chunkymap_view_x;
+    global $chunkymap_view_z;
+    global $chunkymap_view_zoom_multiplier;
+    global $chunkymap_view_zoom_max;
+    global $chunkymap_view_zoom_min;
+	global $showplayers;
+
+	check_world();
+	global $chunkymapdata_thisworld_path;
+	global $world_name;
+	global $chunkymapdata_worlds_path;
+
+    $x_opener="decachunk_x";
+    $z_opener="z";
+    $dot_and_ext = ".jpg";
+	
+    if ($chunkymap_view_zoom_multiplier<$chunkymap_view_zoom_min) $chunkymap_view_zoom_multiplier = $chunkymap_view_zoom_min;
+    if ($chunkymap_view_zoom_multiplier>$chunkymap_view_zoom_max) $chunkymap_view_zoom_multiplier = $chunkymap_view_zoom_max;
+	
+	$decachunks_per_page = 1.0/$chunkymap_view_zoom_multiplier;
+	$view_w = (($decachunks_per_page*160.0));
+	$view_h = (($decachunks_per_page*160.0));
+	$view_left = (($chunkymap_view_x)) - (($view_w/2.0));
+	$view_right = $view_left + $view_w;
+	//z is cartesian still:
+	$view_top = (($chunkymap_view_z)) + (($view_h/2.0));
+	$view_bottom = $view_top - $view_h;
+
+	echo_chunkymap_anchor();
+	echo_chunkymap_controls();
+	echo "\r\n";
+	echo " ".($chunkymap_view_zoom_multiplier*100.0)."%\r\n";//(string)((int)($chunkymap_view_zoom_multiplier*100+.5));
+	//"chunkymapdata/images/compass-rose.png"
+	//"chunkymapdata/images/start.png"
+	$decachunky_min_x = get_decachunky_coord_from_location($view_left);
+	$decachunky_min_z = get_decachunky_coord_from_location($view_bottom);
+	$decachunky_max_x = get_decachunky_coord_from_location($view_right);
+	$decachunky_max_z = get_decachunky_coord_from_location($view_top);
+	$decachunky_count_x = $decachunky_max_x-$decachunky_min_x+1;
+	$decachunky_count_z = $decachunky_max_z-$decachunky_min_z+1;
+	
+	//#region local vars
+	$generated_yml_path = $chunkymapdata_thisworld_path."/generated.yml";
+	//#endregion local vars
+	
+	$decachunky_z=$decachunky_max_z;
+	//echo "<br/>";
+	//echo "$decachunky_min_x:$decachunky_max_x,$decachunky_min_z:$decachunky_max_z<br/>";
+	$td_placeholder_content="<!--widening table--><img src=\"chunkymapdata/images/decachunk-blank.jpg\" style=\"width:100%; -webkit-filter: opacity(40%); filter: opacity(40%); background-color:black\"/>";
+	$td_placeholder_content_1px="<!--widening table--><img src=\"chunkymapdata/images/decachunk-blank.jpg\" style=\"width:1px; -webkit-filter: opacity(40%); filter: opacity(40%); background-color:black\"/>";
+	echo '<table id="chunkymap_table" cellspacing="0" cellpadding="0" style="width:100%">'."\r\n";
+	echo '  <tr>'."\r\n";
+	echo '    <td style="width:5%">'."$td_placeholder_content".'</td>'."\r\n";
+	echo "    <td style=\"width:90%\"><a href=\"?$world_name=world_name&chunkymap_view_zoom_multiplier=$chunkymap_view_zoom_multiplier&chunkymap_view_x=$chunkymap_view_x&chunkymap_view_z=".($chunkymap_view_z+($view_h/2.0))."#chunkymap_top\">".'<img src="chunkymapdata/images/arrow-wide-up.png" style="width:100%"/>'.'</a></td>'."\r\n";
+	echo '    <td style="width:5%">'."$td_placeholder_content".'</td>'."\r\n";
+	echo '  </tr>'."\r\n";
+	$cell_perc=intval(round(100.0/$decachunky_count_x));
+	echo '  <tr>'."\r\n";
+	echo "    <td style=\"width:5%\"><a href=\"?$world_name=world_name&chunkymap_view_zoom_multiplier=$chunkymap_view_zoom_multiplier&chunkymap_view_x=".($chunkymap_view_x-($view_w/2.0))."&chunkymap_view_z=$chunkymap_view_z#chunkymap_top\">".'<img src="chunkymapdata/images/arrow-wide-left.png" style="width:100%"/>'.'</a></td>'."\r\n";
+	echo '    <td style="width:90%">'."\r\n";
+	echo '      <table id="decachunk_table" cellspacing="0" cellpadding="0" style="width:100%; background-color:black">'."\r\n";
+	while ($decachunky_z>=$decachunky_min_z) {
+		echo '        <tr>'."\r\n";
+		$decachunky_x=$decachunky_min_x;
+		$cell_perc_remaining=100;
+		while ($decachunky_x<=$decachunky_max_x) {
+			$decachunk_file_name=get_decachunk_image_name_from_decachunk($decachunky_x, $decachunky_z);
+			$decachunk_file_path=get_decachunk_folder_path_from_decachunk($decachunky_x, $decachunky_z).'/'.$decachunk_file_name;
+			$td_content="<!--no decachunk $decachunk_file_path--><img src=\"chunkymapdata/images/decachunk-blank.jpg\" style=\"width:100%\"/>";
+			if (is_file($decachunk_file_path)) {
+				$td_content="<img src=\"$decachunk_file_path\" style=\"width:100%\"/>";
+			}
+			$this_cell_perc=$cell_perc;
+			if ($cell_perc_remaining>=$this_cell_perc) {
+				echo "          <td style=\"width:$this_cell_perc%\">"."$td_content".'</td>'."\r\n";
+				//echo '          <td>'."$decachunky_x,$decachunky_z".'</td>'."\r\n";
+				$cell_perc_remaining-=$this_cell_perc;
+			}
+			$decachunky_x+=1;
+		}
+		if ($cell_perc_remaining>0) {
+			$td_content=$td_placeholder_content_1px;
+			echo "          <td>$td_content</td>"."\r\n";
+		}
+		echo '          </tr>'."\r\n";
+		$decachunky_z-=1;
+	}
+	echo '      </table>'."\r\n";
+	echo '    </td>'."\r\n";
+	echo "    <td style=\"width:5%\"><a href=\"?$world_name=world_name&chunkymap_view_zoom_multiplier=$chunkymap_view_zoom_multiplier&chunkymap_view_x=".($chunkymap_view_x+($view_w/2.0))."&chunkymap_view_z=$chunkymap_view_z#chunkymap_top\">".'<img src="chunkymapdata/images/arrow-wide-right.png" style="width:100%"/>'.'</a></td>'."\r\n";
+	echo '  </tr>'."\r\n";
+	echo '  <tr>'."\r\n";
+	echo '    <td style="width:5%">'."$td_placeholder_content".'</td>'."\r\n";
+	echo "    <td style=\"width:90%\"><a href=\"?$world_name=world_name&chunkymap_view_zoom_multiplier=$chunkymap_view_zoom_multiplier&chunkymap_view_x=$chunkymap_view_x&chunkymap_view_z=".($chunkymap_view_z-($view_h/2.0))."#chunkymap_top\">".'<img src="chunkymapdata/images/arrow-wide-down.png" style="width:100%"/>'.'</a></td>'."\r\n";
+	echo '    <td style="width:5%">'."$td_placeholder_content".'</td>'."\r\n";
+	echo '  </tr>'."\r\n";
+	echo '</table>'."\r\n";
+}
+
+function check_world() {
+	global $chunkymapdata_thisworld_path;
+	global $world_name;
+	global $chunkymapdata_worlds_path;
+	if (!isset($world_name)) {
+		if ($handle = opendir($chunkymapdata_worlds_path)) {
+			while (false !== ($file_name = readdir($handle))) {
+				if (substr($file_name, 0, 1) != ".") {
+					$file_path = $chunkymapdata_worlds_path."/".$file_name;
+					if (is_dir($file_path)) {
+						$world_name=$file_name;
+						break;
+					}
+				}
+			}
+			closedir($handle);
+		}
+	}
+	if (isset($world_name)) {
+		$chunkymapdata_thisworld_path = $chunkymapdata_worlds_path."/".$world_name;
+	}
+}
 //formerly echo_chunkymap_table
-function echo_entire_chunkymap_as_chunk_table() {
+function echo_chunkymap_as_chunk_table($show_all_enable) {
     ini_set('display_errors', 1);
     ini_set('display_startup_errors', 1);
     error_reporting(E_ALL);
@@ -303,7 +461,7 @@ function echo_entire_chunkymap_as_chunk_table() {
     if ($chunkymap_view_zoom_multiplier<$chunkymap_view_zoom_min) $chunkymap_view_zoom_multiplier = $chunkymap_view_zoom_min;
     if ($chunkymap_view_zoom_multiplier>$chunkymap_view_zoom_max) $chunkymap_view_zoom_multiplier = $chunkymap_view_zoom_max;
     //$zoom_divisor = (int)(100/$chunkymap_view_zoom_multiplier);
-    $chunk_assoc = array();  // used for determining which chunks are on the edge, since not all generated map tiles are the same size (edge tile images are smaller and corner ones are smaller yet)
+    $chunk_assoc = array();  // used for storing players; and used for determining which chunks are on the edge, since not all generated map tiles are the same size (edge tile images are smaller and corner ones are smaller yet)
     $chunk_count = 0;
     $x_opener="chunk_x";
     $z_opener="z";
@@ -312,29 +470,30 @@ function echo_entire_chunkymap_as_chunk_table() {
     $chunkz_min = 0;
     $chunkx_max = 0;
     $chunkz_max = 0;
+	$chunks_per_page = (1.0/$chunkymap_view_zoom_multiplier)*10;
+
+	$view_w = (($chunks_per_page*16.0));
+	$view_h = (($chunks_per_page*16.0));
+	$view_left = (($chunkymap_view_x)) - (($view_w/2.0));
+	$view_right = $view_left + $view_w;
+	//z is cartesian still:
+	$view_top = (($chunkymap_view_z)) + (($view_h/2.0));
+	$view_bottom = $view_top - $view_h;
+	
+	if (!$show_all_enable) {
+		$chunkx_min=intval($view_left/$chunkymap_tile_original_w);
+		$chunkx_max=intval($view_right/$chunkymap_tile_original_w);
+		$chunkz_min=intval($view_bottom/$chunkymap_tile_original_w);
+		$chunkz_max=intval($view_top/$chunkymap_tile_original_w);
+	}
     global $showplayers;
     $players = array();
     $player_count = 0;
     $character_icon_w=8;
     $character_icon_h=8;
 	global $chunkymapdata_thisworld_path;
-	if (!isset($world_name)) {
+	check_world();
-		if ($handle = opendir($chunkymapdata_worlds_path)) {
-			while (false !== ($file_name = readdir($handle))) {
-				if (substr($file_name, 0, 1) != ".") {
-					$file_path = $chunkymapdata_worlds_path."/".$file_name;
-					if (is_dir($file_path)) {
-						$world_name=$file_name;
-						break;
-					}
-				}
-			}
-			closedir($handle);
-		}
-		
-	}
 	if (isset($world_name)) {
-		$chunkymapdata_thisworld_path = $chunkymapdata_worlds_path."/".$world_name;
 		$generated_yml_path = $chunkymapdata_thisworld_path."/generated.yml";
 		if (is_file($generated_yml_path)) {
 			$map_dict = get_dict_from_conf($generated_yml_path,":");
@@ -508,17 +667,19 @@ function echo_entire_chunkymap_as_chunk_table() {
 												}
 												$chunk_assoc[$chunk_luid]["is_rendered"] = true;
 												if ($is_verbose) echo "$chunk_luid,";
-												if ($x<$chunkx_min) {
+												if ($show_all_enable) {
-													$chunkx_min=(int)$x;
+													if ($x<$chunkx_min) {
-												}
+														$chunkx_min=(int)$x;
-												if ($x>$chunkx_max) {
+													}
-													$chunkx_max=(int)$x;
+													if ($x>$chunkx_max) {
-												}
+														$chunkx_max=(int)$x;
-												if ($z<$chunkz_min) {
+													}
-													$chunkz_min=(int)$z;
+													if ($z<$chunkz_min) {
-												}
+														$chunkz_min=(int)$z;
-												if ($z>$chunkz_max) {
+													}
-													$chunkz_max=(int)$z;
+													if ($z>$chunkz_max) {
+														$chunkz_max=(int)$z;
+													}
 												}
 											}
 											else {
@@ -568,7 +729,7 @@ function echo_entire_chunkymap_as_chunk_table() {
 				$chunk_yaml_name = $x_opener.$x.$z_opener.$z.$dot_yaml;
 				//$chunk_yaml_path = $chunkymapdata_thisworld_path.'/'.$chunk_yaml_name;
 				//$chunk_yaml_path = $chunks_16px_path.'/'.
-				$chunk_yaml_path = get_chunk_folder_path($x, $z).'/'.$chunk_yaml_name;
+				$chunk_yaml_path = get_chunk_folder_path_from_chunky_coords($x, $z).'/'.$chunk_yaml_name;
 				//$chunk_genresult_name = $x_opener.$x.$z_opener.$z.$genresult_suffix_then_dot_then_ext;
 				//$chunk_genresult_path = $chunkymapdata_thisworld_path.'/'.$chunk_img_name;
 				$td_style_suffix="";
@@ -664,7 +825,7 @@ function echo_entire_chunkymap_as_chunk_table() {
 				echo_hold("<div style=\"position: relative\">"); //causes child's absolute position to be relative to this div's location, as per http://www.w3schools.com/css/tryit.asp?filename=trycss_position_absolute
 				$chunk_luid = "x".$x."z".$z;
 				$chunk_img_name = $x_opener.$x.$z_opener.$z."$dot_and_ext";
-				$chunk_img_path = get_chunk_folder_path($x, $z).'/'.$chunk_img_name;
+				$chunk_img_path = get_chunk_folder_path_from_chunky_coords($x, $z).'/'.$chunk_img_name;
 				if (is_file($chunk_img_path)) {
 					echo_hold( "<img class=\"maptileimg\" style=\"width:$this_zoomed_w; height:$this_zoomed_h;\" src=\"$chunk_img_path\"/>");
 				}
@@ -761,7 +922,7 @@ function echo_entire_chunkymap_as_chunk_table() {
 								$img_style.="opacity: 0.4; filter: alpha(opacity=40);";  //filter is for IE8 and below
 								$text_style="color:white; opacity: 0.4; filter: alpha(opacity=40);";   //filter is for IE8 and below
 							}
-							echo_hold( "<div style=\"position:absolute; z-index:999; left:$rel_x; top:$rel_z; width: $zoomed_head_w; height: $zoomed_head_h; $img_border_style\"><img src=\"$image_path\" style=\"$img_style\"/><span style=\"$text_style\">$text</span></div>" );
+							echo_hold( "<div style=\"position:absolute; z-index:999; left:$rel_x; top:$rel_z; width: $zoomed_image_w; height: $zoomed_image_h; $img_border_style\"><img src=\"$image_path\" style=\"$img_style\"/><span style=\"$text_style\">$text</span></div>" );
 						}
 						//$position_offset_x+=$character_icon_w;
 					}

web/example.php

@@ -12,7 +12,7 @@ error_reporting(E_ALL);
 if (is_file('chunkymap.php')) {
 	//echo "including...";
 	include_once('chunkymap.php');
-	//echo "about to call echo_entire_chunkymap_as_chunk_table...";
+	//echo "about to call echo_chunkymap_as_chunk_table...";
 
 	//The following is not needed, since chunkymap.php should be included above and puts all $_REQUEST array variables into $GLOBALS array
 	//if (!isset($_REQUEST['chunkymap_view_x'])) {//if (!isset($chunkymap_view_x)) {
@@ -26,9 +26,10 @@ if (is_file('chunkymap.php')) {
 	echo "</center>";
 	set_chunkymap_view($chunkymap_view_x,$chunkymap_view_z,$chunkymap_view_zoom_multiplier);
 	echo "<table><tr><td style=\"text-align:left\">";
-	echo_entire_chunkymap_as_chunk_table();
+	echo_chunkymap_as_chunk_table(false);
+	echo_chunkymap_canvas();
 	echo "</td></tr></table>";
-	//echo "returned from echo_entire_chunkymap_as_chunk_table.";
+	//echo "returned from echo_chunkymap_as_chunk_table.";
 }
 else {
 	echo "missing chunkymap.php";

web/update wamp www.bat

@@ -0,0 +1,12 @@
+
+SET SRC_MT_WEB_PATH=%USERPROFILE%\Documents\GitHub\minetest-chunkymap\web
+SET DEST_MT_WEBSITE_PATH=C:\wamp\www
+copy /y "%SRC_MT_WEB_PATH%\browser.php" "%DEST_MT_WEBSITE_PATH%\"
+copy /y "%SRC_MT_WEB_PATH%\chunkymap.php" "%DEST_MT_WEBSITE_PATH%\"
+copy /y "%SRC_MT_WEB_PATH%\example.php" "%DEST_MT_WEBSITE_PATH%\"
+
+SET DEST_MT_WEBSITE_CHUNKYMAP_IMAGES_PATH=%DEST_MT_WEBSITE_PATH%\chunkymapdata\images
+copy /y "%SRC_MT_WEB_PATH%\chunkymapdata_default\images\*" "%DEST_MT_WEBSITE_CHUNKYMAP_IMAGES_PATH%"
+
+
+if NOT ["%errorlevel%"]==["0"] pause