Original subtitles

Hello guys and welcome to this new class in where we are

gonna do an exercise about drawing Greek column.

You can see on the screen

the image that we will try to reply.

This time, we will not support

ourselves with measures just with the image.

And our model will have to

be as much proportional as we can.

So we will start drawing the base,

this square base first,

then those circular Donald's.

Then we have the column itself,

which is a little bit inclined to the interior.

Then again we have the Donald's and

another cube on the top of the column.

You will see that the exercise is quite

complete because we will have to

use a lot of the tools that we have already learned.

So let's start drawing

the base rectangle tool, one click.

And the measures here will be,

let's say 1.5 per each side.

So 1.5 semicolon, 1.5 enter postpone tool.

Here.

The high, let's say 0.4 m. We have in this case the lady,

the human being in order to give

us the scale the humans kill,

this column will be big and strong.

So second step, I will make a loop with this cube.

And let's start with the Donald's.

Pay attention here because we'll need to use

the Follow me tool as far as

the SDS of this cylinder are curved.

So let's start drawing here a cycle letter C, sites.

You can choose 50 or 100.

I will say 100 is time.

I want my circle to be very, very smooth.

Then I need to find the center of

this cube and I can do it through the iterations.

So I'll go to this midpoint.

I move myself along the red axis.

I do exactly the same here, mid point,

and I move along the green axis,

and I found the center of

this cube without drawing any line.

One-click, then I need the radius.

The radius will be 0.55.

And here we have our site.

Very smooth because it has 100 sites, 100 segments.

Now pay attention here because

we will need to use the Follow me tool.

This kind of donuts has its sights curve.

So if we just extrude this phase,

we will get a cylinder,

which we don't want it, right?

So first thing that we have to do

is to draw a section plane of

that donuts and then use

this cycle as the path of the Follow Me too.

Let's do it. Letter L for the line tool.

Then I'll find the center of the cycle.

One-click, I move along the green axis this time and I

hold down shift key in order to block that direction.

When I find the intersection with the cycle,

second click and I move along the blue axis.

This time, 0.2 will be this high, 20 cm.

Then I move again along the green axis.

I blocked that we axiom and I

close easily this section plane.

Now, I will use the arc to

be more precise, two-point arc,

I would say that it is up to you how much

curved you want your donuts to be.

So let's say that e.g.

first click could be here.

Second click here, and click on the mid point.

I didn't change the number of sides of this arc,

so I find it too much polygonal.

One is the back control set to point arc again,

24 is not enough, let's say 51st.

Click, second click and click. Good.

Now time for using the Follow me tool.

Firstly, I have to select the path.

Then I hit the tool,

follow me and I click on the surface. Here, e.g.

here we have our donut.

We can erase the left overs.

Even this cycle here.

We don't need it anymore.

And this line can be erased. It too.

I will select the complete object

right bottom reverse faces.

And I will make a group here as well.

Let's go with this second donut letter M. And

I will make a copy by clicking Control key.

This second donut, we can check

that it is a little bit smaller.

So I'll use the scale tool.

One click on this corner,

I hold down Control key in order to

fix the center in the middle of this cube.

And then pay attention here because

this second click will be random, e.g. here.

Now before selecting anything else,

I will type in the correct scale, 0.9.

Enter this object now is a little bit smaller and it

is perfectly aligned with the center of the column.

Now, I need to place it just over this first.

Known it.

So I'll go over camera, parallel projection,

front view, letter M. I will select this precise point.

I will move myself along the blue axis,

and I will select any point

on the surface of the doughnut.

Here we are.

I can orbit and check that everything is right.

Everything seems okay, except for

the fact that this second object,

it is too high, right?

So let's change that scale.

I will distort the high just by

changing the scale through this rap points.

I moving myself along the blue scale axis.

I will type in 0.5.

Let's make another copy,

letter M, Control key.

We repeat the same action with the scale tool using

the Control key for fixing the center randomized scale.

And then 0.9 enter letter M.

We go again over the front view and we

repeat exactly the same process as before.

Here we are. We have our base already modeled.

Let's go now with the column.

We can check that the column has

more or less the same radius,

a little bit less.

And then the big difficulty here will be to model

this stretch marks alone all the perimeter.

Let's start by measuring these radius.

One click on a tape measure tool.

If we don't find here the center of this cycle,

let's try to go inside

this group and then repeat the same operation.

Hover over the circumference.

Few seconds, then go to the center and we can

check that we're not

recognizing the center of this cycle.

This would be because we have

changed the shape with the Follow me tool.

And now Sketchfab is not recognizing

this object as a normal cycle,

we have to find a solution.

One solution could be to use this queue.

By using the tape measure tool.

I will draw some guidelines.

I'd click on the x-ray and then another guideline,

vertical one on this intersection.

I will erase this horizontal ones

and I will keep the US the vertical,

which for sure would be very,

very useful now and in the future.

Because let's say that it is

the central vertical axis of this column.

And besides this, on this intersection,

we will find the center of any of these donuts.

Furthermore, if I even want to mark that center,

I could use a guide point.

I select the guide 0.1.

It is draw one,

and I will place it exactly here on

this intersection point in order to

mark clearly where is that center?

Okay, so we were trying to measure that radius.

One-click 0.4 m, that is the radius.

Let's draw the base of the column.

Cycle tool.

One click zero point,

let's say 39 because it is a little bit smaller.

Push-pull tool, 3 m high.

Now let's go through those stretch marks.

This will be a little bit difficult.

So pay attention here.

First thing that I want you to do is again,

to use the guidelines letter T.

I will use a guideline in this green axis direction.

And I want that guideline go over

the center of this top surface of the column.

Then again, the same,

but in this orthogonal direction.

We have here now I kind of clock,

Let's say that this is 12th, 36.9.

And I am saying this because we're going to

use the rotate tool,

but adding a copy and not just one copy,

but 24 copies because we want

24 stretch marks around this conference.

So we'll start placing here our first stretch mark,

and then we will copy that stretch mark once here.

And we will repeat that copy 23 times

for completing all their circumference.

Let's start again to point out sites 24 is not enough.

Let's say 50 will go to this point.

And we'll try to be here very, very precise.

So I will use the guideline,

0.02 on the right side

and the same distance on the left side.

Then two point arc.

First click here, second click here,

and the third click,

let's say 0.02 m. Again.

This window pops up,

but it is not important.

We accept it and we can keep going.

So what I'm gonna do with this arc here, well,

I will use the boost pool tool in order to do and

negative extrusion and subtract this geometry.

This way I will create a kind of a stretch mark.

It's not always about adding geometry,

but sometimes it's easier to subtract the geometry.

Good.

Now I can erase these guidelines.

Look that here we have our graphic card error.

This is because we are using

the parallel projection camera.

So let's say it's over perspective.

And now I will select this arc here to select it.

Hit the rotate tool.

Pay attention here because this is

the most difficult part we need to

fix the center of that rotation.

The center will be the center of the circle and

the protractor has to be in this blue color, right?

So it is correct.

So I can click and release.

We fix this first axis by clicking this second point.

And then we move ourselves to the right side.

And we got to fix the angle of this rotation.

But we don't want to move this stretch smart.

We want to make a copy.

So I will click Control,

and here it is, this first copy.

What is the angle that we want?

Well, here we have to do some math.

We want 24 stretch marks,

and we have 360 degrees in this circumference.

So 360/24 is 15 degrees.

I can type in 15 Enter.

And here we have our copy perfectly placed on our object.

But we haven't finished yet before

unselect or selecting anything else.

We have to type in

arteries and the number of copies that we want,

in this case 23 because the original is the 24th Enter.

Here we have all the stretch marks already drawn.

Next step would be to make those extrusions,

those negative extrusions over and over again.

But for doing any of these extrusions, first,

I need to check that the area is correct,

that this arc is closed,

this phase is closed.

Here.

Look that it is not closed at all.

Here it is, but here it's not.

This is because sometimes when

we are using the side clouds,

the conferences are not perfect.

We know that they are not curves but polygons.

And then we can find this kind

of errors and we have to fix it.

Letter L.

And we draw this little line

that we need for closing this phase.

Once the face is close, Post poll,

zoom out and I can easily do my negative extrusion.

I repeat this axiom here by clicking

twice rapidly. Again here.

Let's hope that we don't have to fix many

more faces once we have finished our task,

this will be the aspect of our column.

Then we'll need two inclined that column

towards the interior, right?

How can we do that?

Well, first thing is to raise this guideline.

And then I will select this area,

this phase in order to hit the scale tool and look that I

am just scaling this surface thanks to the glute concept.

If I change the scale

of these elements are just in the center,

in the middle by holding down Control key,

look that I can incline

all the column towards the interior or the exterior.

So again, I will click for the second time randomly.

And now I'll type the correct scale.

Let's say 0.8.

Here we can take our column a

little bit inclined towards the interior.

We have those lines like

leftovers that should be erased. Of course.

Let's make our group and let's

place the column on the correct spot.

So I will grab the center.

First click here, and the second click is already marked.

So it is super easy.

We are close to finish the exercise.

Let's go with this top part of the column.

I'll use this same donuts.

I select the first one.

I move it along the blue axis,

and I make a copy camera.

Parallel projection, top view, scale tool,

hold down Control key, one-click,

and let's fix this download more or less here.

Second click.

And we move our say,

along the blue axis on this top part of the column.

Here it is.

Maybe we need this donut to be a little bit bigger.

Scale again, hold down Control key, let's say 1.1.

Here we are.

It looks okay.

Let's make a copy.

One click and release.

We constrain the axis scale tool again,

Let's distort this CEP along the blue scale axis.

I type in to that is the scale factor this time.

And finally, that's model

that Q I hit the rectangle tool.

Once the rectangle tool is selected,

I will tap Control key in order to draw

that rectangle from the center of the rectangle.

Here we find the intersection point,

which is the center.

One-click and I move myself in any direction.

One semicolon, 1 m,

postpone tool, 0.2 m.

Here we are.

It is more or less, okay?

We can make a group with this cube as well.

And we could say that

the colon is already finished, right?

Camera perspective.

We can watch it even better right now.

I really hope that you'd like the exercise.

And if you have any doubt,

don't hesitate to leave a comment.

And I will respond to you as soon as possible.