Automatic Lights Based On Time Of Day - Unreal Engine Tutorial

Hey guys, in today's video, I'm going to be showing you how to create dynamic lights which will turn on and off automatically based on the time of day. So they will turn on at night, and off at the start of the day.
Street Lamps: www.cgtrader.com/items/242218...
#Ue4 #UnrealEngine4 #Ue4Tutorial
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00:00 - Intro
00:18 - Overview
00:48 - Setting Up The Lights
04:39 - Activating All Lights
06:28 - Method 1
07:22 - Method 2
10:05 - Final Overview
10:33 - Outro
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[@MountainDanGaming]

Would you be able to make a tutorial about making a temperature system that can harm the player, and how to make areas where players can get out of the heat or cold etc?

[@findthestones]

Great tutorial! Thanks!

[@wolfiedgr8t]

Very nice Matt👍

[@saidalis6858]

Good explaining ❤️👏

[@ty_teynium]

Love it!

[@abegames4880]

very nice continue your great work Matt ;)

[@MattAspland]

Thanks a lot :)

[@gabrielvieiracasanova7459]

Man I love your videos !!!! From Brazil !!!

[@MattAspland]

Thanks a lot bro!

[@iDentityUS]

Hey Matt I have a question about one of your older videos, seems like I can’t really get a response on videos that are months old. But it’s regarding the world composition tutorial, it was great. It just that sometimes my sub levels aren’t seem less and the sculpting tool won’t overlap to the other maps around them. Do you know why this is happening?

[@overbeckstudios9964]

Hi Matt, does this also work with the SunSky system in Unreal? Rather than the BP_SkySphere?

[@Galaxy0FFICIAL]

Yo Matt do you know how to add music to the different times it would really help

[@phillips7706]

Great video mat! Can you please make a Behavior Tree AI with the function of hitting you and vaulting, also have a chase music please!

[@itatiproject4279]

great video and very easy thank you, but when i play the lights arent visible or lightening although visible is checked on

[@speedwaylabsdev]

Hello, can you make a video explaining how to implement tire wear? Even if it is a simple solution such as overlapping a hit box and reducing x amount of grip/friction?

[@huntsman2445]

I believe there is a way to do the same task with a sky atmosphere expression in the material editor. Great Video

[@MattAspland]

Oh great! Thanks a lot :)

[@GooseMcdonald]

How?

[@Dethgears]

What about getting the light level of the environment and turning a flashlight on and off depending on whether the player in light or dark

[@tomslick4023]

Is it possible that a plant change in the night the emission? and how? :)

[@pummelweed784]

The timing of these videos are insane

[@MattAspland]

Great to hear!

[@GreybushPUBG]

You legend, ty

[@MattAspland]

Thanks a lot man, happy to help :)

[@VVLGANESHK]

I like this one Matt. Can you extend this with buildings and lights at night cycle

[@MattAspland]

That should be very easy to do yep, you can do the same thing I did with the lamp in this video. You can join my Discord server for further help if needs be

[@junh1572]

can i use emessive light with this system ?

[@ARTofTY-TV]

Trying to follow in UE5. Not sure what has changed and what is my error but when I get to the step where I'm supposed to drag the Spot Light into the Level Blueprint, the component tab isn't there. If I try to drag the Spot Light from the blueprint class window into the Level Blueprint, nothing happens. Any help would be appreciated!

[@fortking5005]

Hii, can you please make a video on how to make the water in the water plugin( like the River) swimmable. So that the character walks, and autumaticly starts to swim in water?

[@MattAspland]

This video should help :) kzbin.info/www/bejne/np3deKCCmKmNZ8k

[@fortking5005]

@@MattAsplandthis is not what i need, i need it to be made for the river system or the ocean not for a box of water,so that it will work with the water plugin, can you please help me?

[@DragonFang253D]

@@fortking5005 a river system IS just functionally "A box of water." Same principals apply.

[@punchline1729]

I'm looking for a way to implement the following: I have an AI that is capable of reacting to light in a way that depending on what color the light has above his head when they die they drop different loops according to the color of the light

[@aznmike2904]

I cant get this to work for some reason in UE5. Ive tried it exactly how you do in videos, ive tried it with interfaces checked my work like a dozen times and still Im unable get this to work for some reason please help.

[@jostincs9239]

5:56 i think if you move the branch after the loop you wouldnt need to copy and paste those 2 nodes again when is false

[@nicolasa.6789]

Hey, nice video :) If I put a point light extra into this "event graph", and another "Light Intensity Timeline" then it should work to turn both off? ^^

[@nicolasa.6789]

I added a new "then 2" into the Sequence of the Track Time... an do the same as 8:55 twice. Now I can turn on Spot and Point light :)) Thanks vor this amazing tutorial!

[@user-cf6vf1mt5v]

hey ,how do i add sound cues to this? so i have day night sounds/music,,i would be very grateful if someone could help me with this one :) thanks

[@GooseMcdonald]

How can I do this but for an emissive material?

[@NOLA_playmaker]

Is there a way to integrate this with Ultimate dynamic sky?

[@47VenomGaming]

If you still need this I asked the Ultra Dynamic Sky Discord and they were able to help me out in the UE4 section

[@NOLA_playmaker]

@@47VenomGaming ayy I'll have to look for it

[@bobanch4634]

Sir pls make tutorial car enter /exit android system

[@DynamicArtist]

How I turn the emissive off as well?

[@ahmadsaifalden5444]

🔝🔝🔝🔝🔝🔝🔝🔝🔝

[@mitchellfutch6337]

Please ad a video to keep track of month and year

[@applejetgg]

Can't these light be more luminous?

[@MattAspland]

You can increase the intensity as shown in the video

[@onetouchstudioofficial2685]

please make a video where ai can kill the main character, gradually damaging him🙏 There's not such a video on the KZbin yet

[@gamingentertainment4025]

create a sensor light automatically on off

[@artifica2]

I noticed spelling mistake in the thumbnail jut to let u know

[@MattAspland]

Thank you man, just fixed it

[@bwryuun]

V