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OK, so we've created our survey layout.

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The survey is going to be staked out aside now we need to start actually creating our proposed site

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layout design and in your recent sources folder, you have a markup.

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So this has come from the fact that, again, it isn't cut here.

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We're going to pretend this is a sketch with some dimensions on.

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And this is the kind of thing the client or the designer or the actor might have given you as the cut

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designer to flush out and also cut.

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So you could say we've got these eight rectangle surveys are our building layout.

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So these are the same dimension as a building we've already created.

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And it is going to be eight offices.

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Obviously, the main dogs will face towards the car part.

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We're going to have a turn off from the road, which will be created.

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And there's going to be a main car park area.

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And you'll notice it's kind of just cut off the pavement.

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We'll do that in a landscape, enjoy and will actually come up with our own pathways and landscape design.

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We'll do that later.

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But the first thing is just to put in these building.

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Rectangles just to represent where our buildings are going to go and our well office car park area with

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this island in the middle.

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So let's get started with that and I'm going to begin, I'm going to be going up here.

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We know our building dimensions.

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We can check those they were.

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That was 10 meters by 20 meters, so that was 20 meters by 10 meters.

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So we'll draw one of those first, and then we'll.

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Do some cop in to space them out on May five metres apart, and it is so.

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So the first of all, before 0.7 meters from a back fence and three point three meters in.

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And I'm yep, they are symmetrical.

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So if you want to ascend to line down the middle of here.

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That is going to be symmetrical.

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So we're going to add these eight buildings here, and we know the size we can get that from our building

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layout.

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The problem we've got and what I'm going to do, I'm going to go to.

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Also, survey, OK.

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So I'm going to go to a site survey.

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Now this is a drawing.

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It's for the coordinates, for the surveys.

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We're going to say this, which is our survey drawing and we want to keep it just like that, just how

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it is.

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And if ever anyone comes along in future wants to get any more coordinates anyway or plot someone,

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we can use this drawing.

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We cannot infer lights are on, but this is OK for now, just as it is.

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So we're going to create a new drawing for our site layout and by doing that.

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So we don't have to impose new types of blocking everything.

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Again, it's easier just to do this joint and go save us.

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And I'm going to go, I'm going to call it Jeff site layout.

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You can feel free to call it whatever you want.

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But now is it safe?

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Does it's a site layout, and I'm going to turn off the survey references and survey points.

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So we just have our outline here and let's go into model space.

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So we know we're going to put eight office blocks for Riverside.

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The problem we've got.

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If we start creating rectangles, I'll just do this.

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Let me do.

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And remember, we're in meters.

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In this join the site layout, Jared is going to be meters rather mm, so it will be 20 topic time.

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So that is the size of a building layout.

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OK.

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But you can say in terms of orientation, it's not aligned with the site and we obviously want our buildings

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to be aligned with the site.

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So yes, all we need to do is rotate it.

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We could maybe put that corner, but use as a base point.

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Let me turn on and point midpoint in section can turn off the node now.

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So I'll use these and point mid point intersection and perpendicular.

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OK, so I could move this to that corner.

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I could rotate it using.

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Those appointments are all clicked down here for reference.

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And I could say, OK, well, that line to be rotated there.

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That's one way of doing it.

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It's a bit long winded.

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And also now every time we do something, we need to rotate it.

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Also, the main problem with drawing like is if we want to have any lines or geometry and we turn on

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also by pressing, if it's it's not the right angle.

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So it's going to be very awkward to draw like this.

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And this is where our Yousef's comes in.

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If you begin this course, you've learned about the u.s.'s, we're going to just put it into practice

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now.

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If you do it, it would be against cost and you have some experience of use, yes, it's going to be

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good practice if you don't really understand the u.s.'s.

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Hopefully this will make it clearer.

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All the beginner's costs will give you more information, but basically at the moment when we put our

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coordinates in, we're using this default coordinate system.

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OK, so.

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Where on world coordinate system here, which is kind of auto cut the fault and was there, is there

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a point is what's down here and where our coordinates that we used on the set are drawn, but I was

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going to make it very awkward.

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North in the real world is going to be straight up so that let me put an arrow on.

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So that will be north in the real world.

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And that's why our road is at an angle because it's running north east.

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But we don't want to draw a line.

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So we're going to create a UCSC based on this, these lines with geometry here.

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And to do that?

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OK.

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To do that, I make sure you escape out of any commands that you're in.

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And you see where it says you see WCCO here is a little arrow next to it.

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If we clip that we can say new, you see?

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So what's a new user coordinate system?

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We're going to click and you'll see down here, we get all sorts of options, and these are asking is

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basically how do you want to create this coordinate system?

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What geometry do want to use?

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We could select objects and we could click on one of these objects.

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We could click a face of something.

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You can click a view, so if you if you've got a tasty view and you like that angle, we could use a.

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So I'm going to click this object here.

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And it will say, OK, I slipped an object to a line, the sister.

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We have to rotate the vessel could use this could have also used that line that you'll see as you move

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along it.

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You're X and Y.

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Your origin symbol will show you where this axis is running, so if I was just quit line, that is exactly

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what want.

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OK, but if I was to click one of those of as you'll see, the origin isn't quite, although it would

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be aligned correctly and also would work.

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X will be rolling down this way and Y will be really it makes sense to me looking at this that we have

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this line here as our X on this line, as our Y.

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So if I click on something like this, for instance, there.

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Now it's moved our X and our Y.

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And now you can see just by our cursor that we're all aligned correctly, and if we draw a line and

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turn on all foe, Ofo now is in line with us.

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So this is going to make it much easier to draw.

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There may be a requirement to keep switching backwards between Eve, the world coordinate system, the

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default.

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So yes, I'm the user.

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You don't want to be setting it up all the time like this.

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You don't want to be changing it all the time.

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You can see we have under here now, as well as with two options we have before, will coordinate a

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new way of this unnamed.

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That's the coordinate system we've just set up, but it's unnamed, so it's not really saved.

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OK, now if I type, use this.

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And we get our same options here we go to names.

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OK.

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What I can do now is I can click on safe and say okay and to name to safer current use.

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So I'm going to call this site zero one.

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Doesn't matter what you call it.

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It's one of the name, but you can save it.

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And now under here, we have to use this site.

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Zero one.

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New users.

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So if we switch back to W, you said yes and we're not default here, although it works the normal way

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we can easily go back to site zero one where the origin is the bottom left of our site and we're all

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in line.

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So if that's made it much easier not only to draw in this kind of orientation, but to switch between

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the two.

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The only other thing now is our we are looking at it at an angle which isn't the most comfortable thing.

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So what would be good is if we could switch our view to also be at this alignment?

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Well, we can't.

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If you look up here, your view cube, where we have our top view, it's changed.

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So it's orientated to the UK's the square, but shows your view orientation is orientated to the UK's.

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If I go back to world, you'll say it's it's kind of level or in line aligned.

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But if I go back to site, it goes changes like our see, obviously.

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So if all I need to do is click top and the view, that's changed.

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So now I can comfortably work in this orientation.

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It's just much easier and much nicer to work in and you can do that with any orientation.

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You want the chances of you having a site when you come to do site layouts that actually aligned nicely.

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East, west or north south is fairly slim, but with this it doesn't matter.

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So I'm going to save up to save those settings.

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And now we have something we can use.