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• ### Similar Content

• Hi everyone! I'm currently working on a series of books about 2D Shader Development.

The idea is to synthesize a bunch of techniques that are specifically useful for 2D, even if they work on 3D as well.

I released the first book last week. It's 4.99 on Amazon or free on the series website, https://www.2dshaders.com

This is an independent initiative, I don't work for any publisher whatsoever. The contents of the books are the result of a 4-year span where I started teaching this in Argentina and USA, always making the workshop better. Now I'm expanding it to make more sense in book form.

I'd love to hear your opinions on the idea and if you get the book let me know what you think.

By the way, the examples are in Unity, but the concepts from the book should be easily transferable to any graphics api/engine.

Hope you like it!

• While looking out for that pesky Terrator, our little alien is doing a bit of relaxed mining down on the new gas planet "Lelantos" this weekend....

• I have a native iOS game (objective c, XCode build) which I am considering to port to other platforms.
Core gameplay is based on solely on geographical maps, and custom drawing over maps. It also has Core Data. This part is complete in development.
What is not done yet is: monetization, gamification (leaderboards, challenges) and multiplayer functionality.
As I think more about it, I am tempted to think if this is the right time to move to a cross platform tool such as Unity. But before dedicating time to port my 5 years side-project effort in Objective C, I really want to know if its worth it.
- Does Unity support such plugins / assets that will fulfill all my above requirements?
- Unity Personal seems to have only 20 concurrent users - is it too costly scaling if I decide for extending to web and android platforms?
- What is the general workflow involved in publishing to iOS, Android, PC, and web platforms while using Unity? I mean to ask about various points of signing stuff, paying fees and getting certified.
- How long will it really take to port my entire Objective C project into Unity? I am somewhat familiar with C# but I am finding it hard fidgeting with Unity IDE as lot of things are focused around FPS and 3D while my game is still 2d - not much action involved. I seem bit overwhelmed by the list of features I see there. All in all, I do not want to lose my momentum while still making sure its portable to everywhere.
- Any assets I could use (for free to try basis in debug) that are relevant for my game?
- Last but not the least, are there any costs that I need to be paying upfront to Unity, for using it (apart from their monthly subscription model)? I don't understand their costing for multiplayer in conjunction with their subscription fees - if someone could kindly elaborate.
• By GytisDev
Hello,
me and few friends are developing simple city building game with unity for a school project, think something like Banished but much simpler. I was tasked to create the path-finding for the game so I mostly followed this tutorial series up to episode 5. Then we created simple working system for cutting trees. The problem is that the path-finding is working like 90% of the time, then it get stuck randomly then there's clearly a way to the objective (tree). I tried looking for some pattern when it happens but can't find anything. So basically I need any tips for how I should approach this problem.
Use this image to visualize the problem.
• By aymen
please any know how can i' calculate the centroid from any number vertices

# Unity [web] Internet Explorer 7 sucks? (Problem with Frames)

This topic is 4166 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

## Recommended Posts

I have a frame page with a left and right frame....the left frame is called "contents" and the right frame is called "meg_menu_display"... I have two domains...metroeguide.com and metroeguide.net I have a page on metroeguide.net with links that target="meg_menu_display", if I stick that page in a frame on metroeguide.com (into the left frame) all the links open in new windows...I cannot find a solution..(other than putting the pages on the same domain)...this works fine within internet explorer 6 and firefox...just not IE7 Any help would be appreciated  The pages sources might be helpful [/edit] The Frameset Page (metroeguide.com)
<html>

<meta name="MSSmartTagsPreventParsing" content="TRUE">
<meta name="robots" content="noindex, nofollow">
<title>Community Profiles Coldwell Banker Elite - Southern New Jersey</title>

<frameset framespacing="0" border="0" frameborder="0" cols="250,65%">
<noframes>
<body>

</body>
</noframes>
</frameset>

</html>


The Contents frame (the one hosted on metroeguide.net...this is the rendered html)

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
</title>
<style type="text/css">
@import url('css/communityStyles.css');
</style>
<script type="text/javascript">
function mouseOverBack()
{

}
</script>

<center>
<br />
<div id="backButton" style="background-image:url('http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/graphics/return_to_main_menu.gif');" class="backButtonDefault" onmouseleave="javascript:getElementById('backButton').className = 'backButtonDefault'" onmouseout="javascript:getElementById('backButton').className = 'backButtonDefault'" onmouseup="javascript:window.open('http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/real_estate.htm', 'lower_meg')" onmouseover="javascript:getElementById('backButton').className = 'backButtonOver'">
</div>
Community Profiles
</div>
<form name="theDropDown"><select name="dest" onChange="if (this.selectedIndex > 0) window.open( document.theDropDown.dest.options[document.theDropDown.dest.selectedIndex].value,'meg_menu_display');this.selectedIndex = 0;" size="1"><option selected>Select a Community Profile</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8051&DC=498&ZipCode=08001&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Alloway, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8062&DC=498&ZipCode=08009&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Berlin, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8073&DC=498&ZipCode=08505&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Bordentown, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8084&DC=498&ZipCode=08016&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Burlington, NJ </option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8095&DC=498&ZipCode=08002&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Cherry Hill, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8102&DC=498&ZipCode=08505&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Chesterfield, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8103&DC=498&ZipCode=08077&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Cinnaminson, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8104&DC=498&ZipCode=08312&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Clayton, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8105&DC=498&ZipCode=08108&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Collingswood, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8067&DC=498&ZipCode=08022&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Columbus/Mansfield</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8052&DC=498&ZipCode=08075&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Delran, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8053&DC=498&ZipCode=08096&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Deptford, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8054&DC=498&ZipCode=08060&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Eastampton, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8055&DC=498&ZipCode=08053&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Evesham/Marlton, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8056&DC=498&ZipCode=08518&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Florence, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8057&DC=498&ZipCode=08640&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Fort Dix/McGuire AFB, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8058&DC=498&ZipCode=08322&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Franklinville, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8059&DC=498&ZipCode=08028&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Glassboro, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8060&DC=498&ZipCode=08030&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Gloucester, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8061&DC=498&ZipCode=08035&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Haddon Heights, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8063&DC=498&ZipCode=08033&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Haddonfield, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8064&DC=498&ZipCode=08051&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Harrison/Mullica Hill, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8065&DC=498&ZipCode=08048&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Lumberton</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8066&DC=498&ZipCode=08079&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Mannington, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8068&DC=498&ZipCode=08051&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Mantua, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8069&DC=498&ZipCode=08055&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Medford/Medford Lakes, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8070&DC=498&ZipCode=08056&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Mickleton/Greenwich, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8071&DC=498&ZipCode=08057&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Moorestown, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8072&DC=498&ZipCode=08060&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Mount Holly, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8074&DC=498&ZipCode=08054&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Mount Laurel, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8075&DC=498&ZipCode=08067&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Oldmans, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8076&DC=498&ZipCode=08068&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Pemberton, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8077&DC=498&ZipCode=08070&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Pennsville, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8078&DC=498&ZipCode=08098&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Pilesgrove, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8079&DC=498&ZipCode=08071&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Pitman, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8080&DC=498&ZipCode=08077&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Riverton, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8082&DC=498&ZipCode=08088&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Shamong, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8097&DC=498&ZipCode=08095&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Sicklerville/Winslow, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8081&DC=498&ZipCode=08088&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Southampton, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8083&DC=498&ZipCode=08085&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Swedesboro/Logon Township, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8085&DC=498&ZipCode=08088&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Tabernacle</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8086&DC=498&ZipCode=08012&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Turnersville/Washington, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8087&DC=498&ZipCode=08318&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Upper Pittsgrove, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8088&DC=498&ZipCode=08043&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Voorhees, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8089&DC=498&ZipCode=08089&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Waterford/Atco, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8090&DC=498&ZipCode=08090&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Wenonah, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8091&DC=498&ZipCode=08096&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">West Deptford, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8092&DC=498&ZipCode=08060&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Westampton</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8093&DC=498&ZipCode=08108&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Westmont/Haddon, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8094&DC=498&ZipCode=08094&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Williamstown/Monroe, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8096&DC=498&ZipCode=08046&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Willingboro</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8099&DC=498&ZipCode=08097&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Woodbury Heights, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8098&DC=498&ZipCode=08097&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Woodbury, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8100&DC=498&ZipCode=08098&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Woodstown, NJ</option><option value="http://www.metroeguide.net/Metro_eGuide/Community.aspx?CC=8101&DC=498&ZipCode=08085&BackURL=http://metroeguide.com/renettcard/new_jersey/cherry_hill/cb_elite/cd/communities.htm">Woolwich, NJ</option></select></form>

</div>

</div>

</div>

</div>

</div>

</div>

</div>

</div>
</center>
</body>
</html>


This is the meg_menu_display frame contents (metroeguide.com)
<html>

<meta name="MSSmartTagsPreventParsing" content="TRUE">
<meta name="robots" content="noindex, nofollow">
<title>Main Map</title>
<BASE TARGET="_self">

<script type=text/javascript>var message = "No Right Click Allowed";function click(e) {if (document.all) {if (event.button == 2) {alert(message);return false;}}  if (document.layers) {if (e.which == 3) {alert(message); return false;}}}if (document.layers) {document.captureEvents(Event.MOUSEDOWN);}document.onmousedown=click;</script>
<div align="center">
<center>
<table border="0" cellpadding="0" cellspacing="0" width="88%" style="border-collapse: collapse" bordercolor="#111111">

<tr>
<td width="100%" height="40" valign="bottom">
<p align="center"><b><font face="Arial" size="4" color="#000080">
Southern
</font></b>
<font size="4" face="Arial" color="#000080"><b>New Jersey<i><br>
</i></b></font><font face="Arial" color="#000080" size="1">(Please Select A County)</font></td>
</tr>

<tr>
<td width="100%">
</td>
</tr>
<tr>
<td width="100%" align="center">
<map name="FPMap0">
<area href="frame_community_map_area_3.htm" coords="245, 624, 246, 646, 316, 646, 349, 645, 399, 644, 397, 577, 285, 577, 284, 605, 247, 604" shape="polygon">
<area href="frame_community_map_area_1.htm" coords="232, 27, 266, 36, 373, 166, 394, 246, 368, 259, 310, 232, 245, 191, 153, 127" shape="polygon" alt="Burlington County">

<area href="frame_community_map_area_2.htm" shape="polygon" coords="391, 499, 248, 498, 248, 590, 270, 592, 272, 565, 400, 564, 412, 522">
<area href="frame_community_map_area_4.htm" shape="polygon" coords="96, 502, 96, 541, 97, 646, 133, 645, 168, 644, 237, 644, 234, 528, 238, 501, 180, 502">
<area href="frame_community_map_area_3.htm" shape="polygon" coords="85, 234, 76, 246, 63, 257, 132, 288, 174, 301, 198, 312, 213, 322, 223, 322, 235, 282, 183, 247, 129, 196" alt="Gloucester County">
<area href="frame_community_map_area_4.htm" shape="polygon" coords="57, 265, 36, 339, 41, 350, 43, 399, 95, 420, 98, 386, 133, 327, 197, 358, 191, 317, 145, 302, 125, 298" alt="Salem County">
<area href="frame_community_map_area_2.htm" shape="polygon" coords="142, 139, 124, 182, 245, 274, 267, 219, 218, 210, 191, 177" alt="Camden County">
</map>
<img border="0" src="../graphics/community_map.gif" usemap="#FPMap0" width="410" height="435">
</td>
</tr>

<tr>
<td width="100%" align="center">
</td>
</tr>
</table>
</center>
</div>

</body>

</html>


thanks, ArchG