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Post tutorial Report RSS HD Video Tutorial - Optimization 1: func_detail

Learn the basics of optimization, learn about leafs and portals and how to keep their numbers down using func_detail to increase compilation speed.

Posted by on - Intermediate Mapping/Technical

Rundown
First there's a quick theoretical walkthrough of how leafs and portals work. Then the problem is presented; round shapes and details.

Then we open up hammer and create a cylinder, we compile the map and see a large amount of leafs and portals in the compiler window. Then we tie the cylinder to the func_detail entity and compile the map again to see that the number of portals and leafs have decreased a lot.

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Comments
wazanator
wazanator

Very easy to follow and great explanation :D

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altercuca
altercuca

awesome bud, thanks for this!

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Medevila
Medevila

You're always great with tutorials!

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Sklarlight
Sklarlight

Thanks for including subtitles. :D

Helped a lot.

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holloweddarkness
holloweddarkness

you could have loaded the portalfile if you were using the EP2 engine to show exactly what the portals looked like before and after.

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Silverfisk Author
Silverfisk

Ah I did not know about that! I'll make sure to include it in a later optimization tutorial, thank you!

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SaintWilly
SaintWilly

Nice :D

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TheGAMER367
TheGAMER367

What's the difference between a normal brush(not func_brush)and func_detail besides the fact that it reduces leafs?

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