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All right before we light up our scene and with the 3.2 lighting system and render it and do something



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really fun with the animation that we didn't do last time I want to take a look quickly at to data or



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links material or objects because this is useful and it could be detrimental if you are not aware of



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it.



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So I'm going to go ahead and hit shift day.



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I'm going to add in a mesh cube.



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Hit G and Z to bring it up along the z axis and I'm going to go ahead and hide all of this by hitting



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the Beaky left click and dragging selecting it all and hitting h to hide all right with her cube selected.



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I'm also going to go ahead and close this window over here by.



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So what I want to do by going ahead and left clicking and collapsing them selecting the cube.



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I'm going to go over here to the materials tab and add in a new material.



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Now let's say we put this to a read material and we name it.



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While we don't have to name in this sense because we're going to be deleting this anyways.



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But linked materials and linked information.



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Or it could either be material or information or lighting any kind of info can be linked between two



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objects.



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And what do I mean by that.



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Well let's go ahead and go to material mode so we could see the color of our cube.



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And if I hit shift d to copy it you can see that I now have another red cube.



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And let's say I want to change the color of this one.



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So I go over here and change it to blue way I only want to change.



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I only had this one selected.



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Why did it change both of them to Blue because they are linked here let me show you.



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Let's delete this one once again.



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And if I select this original cube you will see that when I hit shift to copy it's right here on the



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material there will be a little too that pops up.



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So if I hit shift the can see that right there we have a little two that popped up meaning that this



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material is linked to two different objects.



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So when you change the material on either one of these they're actually the same material.



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So if I change the color here it will change it to both because again they are linked.



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If I take these two and copy them again hitting shift D.



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Now we have four on there so shows you how many users are linked to this particular material.



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Once again if I change the color it changes it on all of them.



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So how do you change a value and is the same thing.



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If I change the roughness on this you can see that on the other ones the roughness has changed as well.



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So any changes you do on any of them if they're linked to other objects it will change them and update



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them right away.



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So this is very very useful if you want to change a material for one object and you want it to effect



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and change on all the other objects.



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But what if I only want to effect this object right here and not the other three.



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Well all you need to do is hit the low four or whatever number is there and it will actually unlink



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it like it says right here.



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Display's number of users of this data click to make a single user copy.



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So go ahead and click that.



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And now the material is its own material and you could actually change it right here and it will change



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only this one.



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So that is pretty cool and wanted to show you that any updates that you make on a linked object or on



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a links material it will update it on the other ones and to unlink it.



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You just press the low number there.



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So again keep that mind.



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It can be very useful or detrimental if you copy things all over and you forget that they're all linked



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together.



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You can also link objects textures all kinds of different things so several different objects or several



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different materials can all have the same original source where it comes from.



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I just have the microphone by the way.



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Sorry about that.



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I was too excited when I said that so that's length's data and objects.



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I'll see you in the next Tauriel and we're going to go over three point lighting.



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All right I'll see you there.



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OK.



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I'm not involve yourself on set.



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I'm just getting guys we're not going to read this in French.



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Let's go ahead in English shall we to foolishly believe something is to live in a foolish way.



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Why do you believe what you believe we might say if we believe X because y happened but Y happens to



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many people and not everyone who has had the same thing happen to them believes as you do.



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The truth is that we believe what we believe based off of the meaning that we assigned it to any given



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situation.



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In this way if we change the meaning we can change our beliefs which in turn will change our life.



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So ladies and gentlemen start questioning your beliefs and change them if they they're not supportive.



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All right you guys rock.



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And a belief that I have is I believe in you for your three-D arts and whatever goals you're going after.



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So with that I have an amazing one.



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Oh vois.