Hello and welcome to surveillance video and then a brief introduction to jazz, and also you will learn
how to land that apology in Argyris.
The damn apology in the context of Giuse essentially means Spansion relationship between features,
so the is the mechanism used in Giuse to manage how the features are related to each other.
It's actually a branch of mathematics.
It's a part of Dominque.
So the geometry properties and its relationship that are unaffected by the continuous change of shape
or size of the features is one of the definition of stability in the context of spending handycam topology.
You should think how the features relate to each other.
Basically, topology is a set of rules in which how BOYENS lines and polygons share their judgmentally
double digits invalidates the special relationship of neighboring and overlapping features.
Historically, the apology was a part of actual data structure, and what it means is that it was a
part of actually department.
The apology was actually stored in basements.
Making about apology back then was that it was based on children term premodern so that the old way
of doing things and looking at how it was actually stored in the tables to date, the director based
on apology as featurettes, behavior and groups, it's a different kind of approach for modeling geography
that uses different sets of rules, and it uses the computer's ability to calculate the continents for
audiences and features to determine the special relationship in memory of computer without explicitly
storing all that information in a basement.
So that's how it's done these days.
It's more flexible, it's more powerful.
It allows the to political, maybe the mind body rather than the data structure.
And it's mainly a function of how computers have changed over time.
Then I can think of which was predominantly devlopment.
Computers did not have a large amount of rambunctious random access.
Memory and processes were not as fast as they are today.
They had to make even more hard drives.
So things were not done in the memory of computers.
Back then, you would commonly go and read from a paper on your hard drive or read it from disk.
After that, whatever information that you get from the paper, just extract the information that you
need.
Today, the computers are very different.
They are very powerful.
With more powerful processors are multiple core processors.
Many computers have many gigabytes of RAM now, so things can happen in the memory of computer that's
helped things more commonly happen in today's computer one technologies.
In biology, there are lots of errors.
So some of the common examples of errors are the best example.
We have precision and accuracy, precision identified clusters of two or more measurement to each other.
Accuracy refers to the closeness of the measured value example of the diagram has been given here.
As you can see, the second example that is Silber's versus self-assessment precious gap, often from
line digitising features injuries.
So he can see these are the two polygons which is created in between.
There is a symbol.
This is basically a small gap between the two polygons.
The third example is overlap, overlap and most commonly seen in falling into lines that are on the
top of each other, which results in double counting area.
So here in this diagram, you can see these are the two polygons in which it forms an overlap here.
And there are angles overshoot on both should, which are the common examples of line errors.
Why this morning do we need the apology?
They need the apology for a couple of big reasons.
It provides the basic spatial analysis.
So we dance.
We often want to know what features is next to another feature or what road connects to this ringroad
apology.
Help us to determine this imposing some special energies like Avon Calculational Feature, as well as
doing things like select one location in these often say select on departments that are in the particular
type of forest, that these are the same type of vision and images that are made possible by logical
behavior in the data and in the software.
And then, of course, there are more complex type of analysis that are made possible by documenting
things like dressing flautre utility network or rooting bus through transportation network.
This requires connectivity of actual knowledge if the connectivity is not built in and there is not
a system of problematic to have to keep the how the features are connected, you can order a bus through
a network of lights and so on.
This requires for spatial analysis.
It's also very powerful for enjoying the features are spatially correct are sometimes you can see that
it's used to ensure the integrity of data.
So Carbonetti allows you to ensure that Barleycorn do not overlap.
There is no gap between persons who are mainly must follow a road, are pointed in the road, or maybe
road them at the intersection.
That Baloji allows us to spatially analyze our data as well as and chart the integrity of our data in
being spatially connected.
So now we learn how to build an apology for that.
First of all, open our mouth and then open up Goodlove by clicking on it in this Rasouli location when
the file has been saved.
So these are the tools she says she will be adding now.
They'll be building topology in JS.
So far that open up map what we know, at least we need a line.
She'll find that they still Chabrol are rushing flood, etc. as well as polygons.
You find that in the region you want to bring in, etc..
Also, you can add blind Chamblain, but here I'd be using line and then she thinks the first thing
that you're going to do is create a person and your database so far back and get a lot right.
Click on the apology folder.
A flyer is displayed from the fly out select new another fly out pops out from that playout George Bush
Nanjo database.
Just like a new personnel.
Copies apply of this display from the fly out.
Choose the name option and then rename it as an apology and press enter.
So the name has been changed.
Within documentary feature, they dissect and it's important to have a feature, they said, in order
to be able to create topology inside it.
The main reason, really, I think that it enforces the idea that you have to have the same coordinate
system for all the features inside the feature dataset, which is the requirement for building topology.
So it's really easy to do it in deadlock, like click on personnel at the base of Pops or from that
playout select new another player, Bucksnort, from the Player Select Feature.
They dissect the new feature data set dialog box is displayed in the name textbooks type news and then
click next year at the specified coordinate system.
So expand geographic coordinate system, then go down and expend work in one select wgan.
Nineteen eighty four and then click next.
The here, if you want to specify the vertical coordinate system, you can do it like it's not compulsory.
So I I'll not specify.
Anybody can coordinate system after that.
Click on Next again here.
If X, Y, Z, tolerance and intolerance is different.
And then at last click on Finish the Dialogue Works is closed and the feature data dataset has been
created.
As you can see, land use has been added here.
The next thing that I'm going to do is important shape, and that is the building and the launching
right into the future dataset so far that I click on featured that the set of lab is displayed from
the playout select import.
Another flag pops up as you have more than one Chigwell.
So select feature class multivalent feature class Tagil database.
Multiple dialog box is displayed on the folder right next to input feature text books.
The input feature ballot box is displayed in this box.
Select what they find together and then click on add the input feature ballot box is closed and the
input feature with the location is specified in the input feature area.
Next, give the opportunity base as it is and then click on.
OK, but if you didn't have to do a database, multiple ballot boxes close and if you take a little
while to import feature class, that is the chief line to the debated.
So the feature class has an important feature dataset.
As you can see, the building and the rotation plan has been added in the data Villeda as well as in
the table of content.
After that, I'll be creating topology.
So for that I click on Feature B, does it apply on this display from the playout select new.
Another player pops out from that playout Select Topology.
The new novel division is displayed that explains how this all works.
So they are going to create one click next after that.
In the end, good name for the Xbox.
Keep it as the font.
In this case it's going to use the same name based on the feature dataset.
So that's fine.
And you're going with the default cluster tolerance as a one click next again.
Now here you have the selected feature class that will be involved in it.
The great thing about garbology in your database is that you can have logic and rules.
That includes more than one feature classes.
So select the building and launching five checkboxes and then again, click next.
Now, here, in the end, the number four keep it as different and click next year.
We have to specify the rules for the WG.
So click on add button.
The end result is displayed in this wizard.
Click on the Nataline features a feature plus a list appears from that list select group.
That is the line cheapy.
Now we need to specify the rules for the rules in the rules.
Click on The Domino, a list of rules that appears from that list.
Select must not have Bengal's in this case.
While digitizing Rototiller online, we have made some mistakes while digitizing, for example, while
digitizing something.
The latest two lines on a chart.
And both lines are not being connected.
And there is another case for this overshoot.
A line crosses another line, but actually it must join together and then enter that she'll ever check
boxes selected and chose.
OK, but the actual visit is closed and the rule has been added here, as you can see, similarly will
add two to three more routes so far that again, click on add button.
The angular visit is displayed now in the specifying rules for building.
So click on this domino and select building and then in the rule I'll go with it if one rule that this
must not overlap.
Also, I am sure that Schlatter checkbox is selected and then choose.
OK, but then so you can see the second group also has been added.
Now again, click of a button.
The Admiral Wizard is displayed in this wizard and that building is selected in features of feature
class and then in the rules on the down low, a list of rules is displayed.
So from here, select must not have gaps and ensure that Schlatter checkboxes selected and then choose
OK method.
So the third rule also has been added.
So similarly, we can add as many as as you want.
But now I'll go with this three rules and then click next.
This gives the summary of the topology and then click on finished button.
DVDs are closed and a warning box opened up with us.
If you would like to validate in so I'll say yes, not that Invigilator said on the we have a new list
here, which is the most apology.
So it's a different thing, different object.
And Achmat nomine defeated last, if not added, and also a the apology to the W area as well as to
be able of content.
So if you want to add all this three, just drag this feature set to the date of the area, like in
this case, the Polygon and the line chapel has been added.
So just that the Land-Use topology to the date of India want to build that a warning box will be displayed,
which us that if you want to add all the feature guests that participate in land use topology to be
map.
So I just click yes and to into lots of that has been displayed in Denmark, the added ones.
Now I'm going to show how to correct this Saturday night is so far that you need to have Garbology toolbar.
Just click on the creative and not only what is activated, a list appears in this list.
Go down and select the Baloji.
So here we have the ability to revive this, drag it to the top and adjusted.
Then after that, go to ED toolbar and click on Ed.
A list appears from that list, so let's start editing.
So let me give you a little tidbit.
Apology Tool Board is activated.
Next click on the ad.
An inspector in the topological bar, the admin inspector window is displayed.
It basically shows how much I know you've been there.
Just minimize it right now.
And then I'm going to show some of the things so you can see here we have an edit.
Like for me, it's not an error because this is the end of the line.
Also, similarly, in this polygon, we do not have any error because it's a single polygon.
So I need to clear all this.
So I just drag the edit inspector at the top now in the edit Inspector, click on the middle initial
area, a list appears from that list so that then any rule that you want to add and then click on s.L
button.
So here you can see all the errors has been displayed.
Just click on the first ever.
The edit is getting highlighted.
Just zoom in to it and you can see its end of the line so you do not have any.
So in order to remove this item just right, click on Talk of layout is displayed in this file.
Jews micas sections now before first it has got removed and the second error has got highlighted.
So just zoom in to it and you can see the two lines which needs to be connected and then select the
line and click on create feature in the editor toolbar.
The CREATE feature is displayed in this then select road and in the Construction Gold Select Line and
create a line here which will join this borderlines.
Just double click on it.
The line has been created.
Now, in order to select this three lines, just select the three lines by pressing shift and then again
go to the editor toolbar and click on editor.
A list appears from that list.
Select Merge Image Dialog Box is displayed in this.
If you do not have any attribute added to the line features, select any one group and click on.
OK, so you can see the line has got punched.
Now remove this create feature and activate the land use topology.
So the second arrow has also been corrected.
Now the that has got highlighted so it's similar to the first entered the straight click on it and click
on maquettes exceptions.
The together has also been removed.
Yet also we have the similar case.
Just click on the order of Layout.
This displayed Hakamada sections.
Now here we have some more errors.
The errors are getting highlighted, the black colour so you can identify it.
Just zoom in to it and he can see this line is not joined so far that close this line, this topology.
Now, in order to correct this, just click on the line and he can see that toolbar has been activated.
So just click on and Vertex and add one more word gets here and.
The previous vortex to that line select borderline by pressing check and then go to Ed Coolabah and
click on Ed, a fly up is displayed from the fly out so that much mashallah box is displayed in this
ballot box.
So like anyone note and then choose.
OK, so yet the line has got marched.
Now, again, go to Kapiloff content and activity, stop stability.
Now, in order to remove this evidence, just pick up the added indebted inspector of fly up is displayed
from this layout, select markets exceptions.
Now, this area has got highlighted.
So zoom into the edit and he can see the line has got extended too much.
So in order to trim this line, select the line or to add an inspector and I click on the order of layout
as displayed from the layout select Draim options.
The maximum distance from the dream has been displayed.
So yeah, it's asking us to specify a distance that they specify zero point five and then press enter.
So the line has got trimmed and the other outsides got removed.
Now here we have the last data for the line.
So in order to remove this edit just right, click on the line of lie of this display from this flat
select markets exceptions.
Now here you can see all the errors of must not have Bengal's got corrected.
Now in order to remove all the other errors, just to destroy the idea, an inspector and click on it.
A list appears from that list.
Select the second edit that you want to correct and then click on such an option.
So the error has been displayed here and that an inspector just click on the other.
The edit is highlighted there, zoom into it now in America and remove decided to slide, click on it.
A fly up as displayed from this layout.
You can choose Marje or substract if you select much, this botibol again will get marked and if you
select substract then this area will cut off from Botibol again.
So let me show Flosse with this abstract concept strip so he can see the polygon has got basically it
was the common area which was shared by both this building.
So this area has got cut out.
The heavy has highlighted with Black Lochbihler just right click on End of Life is displayed from this
flat select my junction image that the box is displayed.
So here in this dialog box, if you have an add any attribute to the building.
So I just select anyone building and then click on OK.
Now again, Hodeida has got activated.
So in order to remove this portion, just double click on the polygon.
The added Warcraft's toolbar is displayed from this toolbar, Select Delete Vertex and then click on
the Vortex, which you want to believe.
So the vertex has got deleted now at Justice for Dextra here, so the arrow has got corrected.
Now in order to remove this just right click on End of Life is displayed from this layout.
Select markets exceptions.
So all the errors of must not overlap has been removed.
If you want to ensure that my staff overlap and it has be moved on, not just click on Search now and
here you can see all the other sites got removed.
So that is not any error displayed here in the edit Inspector.
So it is a simple and useful tool.
For example, there are lots of readily available, but it's going to show you the amount of evidence
which is just visible in your display.
Now, go to an inspector window and make sure you click on the down arrow.
A list appears from that list.
Select must not have bet and then click on Search now.
So all the evidence has got displayed here in the edit Inspector.
Now, in order to correct this, I just click on the first rule type.
The error will get highlighted.
For me, this is not an error because it's a single building.
So just right.
Click on it and select markets options.
He can see the target that has also been highlighted.
So in order to remove this error or error, Inspector and right.
Click on the edit, a fly up is just like from the fly out George Markets sections as this is the only
single building.
It's not connected with any other building.
So it just right.
Click on the added and that an inspector appli up this display from the playout select markets that
sections.
Similarly, here we click on the other and select markets sections here.
Also now here in this area, you can see the edge of the building has got highlighted as it is not connected
with any other building.
So this is the end of the.
Building the for me, it's not an edit in order to remove this, to strike on a fly off this display
from the client select markets actions, and here you have got another letter activated.
The zoom in to it and you can see the gap has been created.
So in order to remove this gap, just Double-Click on the polygon in this stall by select the vertex
and then delete this vertex.
Now here the gap has got removed.
Now, similarly, in order to remove this gap, click on Modify a sketch vertex and just double click
on this WebEx and drag it to the corner.
So here it is.
Now, in order to remove this error, just click on the end and then select Mockus sections and that
it has got highlighted.
So here the zoom into it and you can see this is the edge of this building just right.
Click on the edit and click on marker sections as this building is not connected with any building.
So this will not come this edit.
Now you can see this building as a single building which is not connected with any other building described
take on it and select markets exceptions just right.
Click on the entry and then select MicroTech sections.
Of correcting all the errors, there is not any error left.
So if they go to an inspector window and search for a logical error by clicking on the manual and select
anyone died of error, and then to let such not you can see that is not an error.
Now I have to politically correct the database based on the votes that I have specified.
Click on Crosson, add an inspector and then go to ED Toolbar and click on Ed.
A list appears from that list, so let's stop editing.
So that's only correct on this type of logical errors.
That's all I hope like that we do.
Stay tuned.