Perforated Facade Trick - REVEALED

Summary

The video script outlines a tutorial on designing a facade with perforated aluminum sheets using a smarter method to avoid modeling each detail. The project, 'LZ's Love Spa' in Tanghua City, Vietnam, designed by TEA Architects, serves as the backdrop. The process involves creating a single module that is mirrored and copied across the facade. The tutorial also delves into using Grasshopper to optimize hardware resources, installing necessary plugins, and creating patterns for the facade. The method includes offsetting curves, projecting them onto surfaces, and using a hexagonal grid to generate a pattern that is then turned into a transparency map for the facade material. This approach significantly reduces file size and computation power, resulting in a more efficient and less resource-intensive design process. The script concludes with rendering the final facade design using V-Ray and discusses a comprehensive Grasshopper course for further learning.

Takeaways

• 🎨 **Design Efficiency**: The tutorial demonstrates a smarter method to create complex facades using perforated aluminum sheets without the need to model each element individually.
• 🛠️ **Modular Approach**: The facade is constructed using modules, which simplifies the design process and allows for easy replication and adjustment of the pattern across different sections.
• 🪝 **Use of Grasshopper**: Grasshopper, a parametric design plugin, is utilized to automate the creation of the facade pattern, saving hardware resources and time.
• 🏢 **Project Overview**: The project, named 'LZ's Love Spa', is located in Tanghua City, Vietnam, and was designed by Tea Architects.
• 📐 **Geometry Creation**: The process involves creating a single module, mirroring it, and then copying it across the facade, with adjustments made based on the specific dimensions of each facade section.
• 🔄 **Pattern Formation**: A hexagonal grid pattern is used to generate the perforations, which are then adjusted for seamless texture and scaled according to the design requirements.
• 🖼️ **Image Mapping**: A transparency map is created using the pattern, which is then applied to the material of the geometry to simulate the perforated effect without heavy modeling.
• 🧩 **Component Usage**: Specific components from the Human and Imaging Library plugins are essential for creating and mapping the pattern onto the facade surfaces.
• 📉 **Resource Optimization**: By using a transparency map and Grasshopper, the method significantly reduces the computational load and file size compared to modeling each circle individually.
• 📚 **Learning Resources**: For a comprehensive understanding and step-by-step guidance, the video suggests checking out a complete course on Grasshopper, which covers a wide range of components and practical examples.
• 🏗️ **Final Touches**: The final process includes rendering the design in Rhino and Grasshopper, with attention given to materials, lighting, and the overall aesthetic of the facade.

Q & A

What is the main focus of the tutorial?

The main focus of the tutorial is to demonstrate how to create a facade with perforated aluminum sheets using a smarter method that doesn't involve modeling each individual piece.

What is the product featured in the tutorial?

The product featured is called 'LZ's Love Spa' located in Tanghua City, Vietnam, designed by Tea Architects.

How many modules are required to create the facade in the tutorial?

Three modules are required to create the facade, as each facade side has a different length, necessitating unique modules.

What is the purpose of using Grasshopper in the process?

Grasshopper is used to save a lot of hardware resources by creating patterns and arrays for the facade design, which would be time-consuming and heavy on resources if modeled individually.

What are the two plugins that need to be installed for the Grasshopper component?

The two plugins that need to be installed are 'Human' and 'Imaging Library'.

How does the tutorial approach the creation of the pattern on the facade?

The tutorial creates a seamless pattern by generating a transparency map that is applied to the material of the geometry, which saves on file size and processing power.

What is the significance of creating a hexagonal grid in the pattern?

The hexagonal grid is used to place circles at each center, creating a consistent and aesthetically pleasing pattern for the facade.

How is the final image of the facade created?

The final image is created through rendering, using V-Ray with the materials and settings configured in the Grasshopper definition.

What is the benefit of using a transparency map for the facade design?

Using a transparency map allows for a detailed facade design without the need for modeling each detail, which saves memory and processing time.

How does the tutorial ensure the pattern on the facade is seamless?

The tutorial ensures a seamless pattern by removing bottom circles that would disrupt the continuity and using a transparency map that repeats the pattern without visible seams.

What is the role of the 'Box Mapping' component from the Human plugin?

The 'Box Mapping' component is used to apply the created transparency map onto the geometry, projecting the pattern onto the facade in a controlled and scalable manner.

How can one get access to the full project files and extended tutorials?

Full access to all extended tutorials and project files can be obtained by supporting the creators on their Patreon page.

Outlines

00:00

🏢 Introduction to Facade Design with Perforated Aluminum Sheets

The video begins with an introduction to creating intricate facades using perforated aluminum sheets. The speaker emphasizes the inefficiency of modeling each perforation individually and proposes a smarter method. The project example, lz's love spa in Tanghua City, Vietnam, designed by tea Architects, is used to illustrate the process. The key is to create a single module that can be mirrored and copied across the facade, saving on hardware resources. The tutorial outlines how to construct the geometry using modules, which are adjusted based on the facade's varying lengths and densities.

05:00

📐 Constructing the Facade Module and Adjusting Inclines

The speaker dives into the process of actually constructing the facade module within a 3D modeling software. They detail the steps of creating lines and surfaces, using division points as references, and adjusting the inclination of the module to match the design's angle. The goal is to create a module that can be mirrored and copied to form the complete facade. The process involves scaling lines, adjusting angles, and ensuring that all points and lines align correctly. Once satisfied, the module is divided in half horizontally to create a symmetrical pattern.

10:00

🖥️ Using Grasshopper for Pattern Creation and Optimization

The tutorial moves on to using Grasshopper, a parametric design plugin, to create the pattern of the facade. The speaker demonstrates how to create an offset curve and project it onto surfaces to generate the pattern. They also show how to use the 'human' and 'Imaging Library' plugins to create a seamless texture for the facade. The process involves creating a hexagonal grid and placing circles at the grid's centers, then using a transparency map to apply this pattern to the facade material. This approach significantly reduces the computational resources required compared to modeling each circle individually.

15:02

🌐 Applying the Pattern and Finalizing the Facade Design

After creating the pattern, the speaker shows how to apply it to the facade using box mapping. They explain the importance of scaling the pattern correctly and how to control the size and edge of the pattern through Grasshopper components. The tutorial also covers the process of preparing the geometry for rendering, including converting the surface to a mesh and applying the transparency map as a texture. The speaker then demonstrates how to render the final facade design in Rhino and Grasshopper, showcasing the effectiveness of the method.

20:04

🎨 Final Touches and Additional Resources

The video concludes with the final renderings of the facade design, highlighting the successful application of the perforated pattern. The speaker provides some final insights into the rendering setup, including the use of materials and lights. They also promote a comprehensive Grasshopper course for further learning and invite viewers to ask questions in the comments. The course is advertised as covering over 500 components with practical examples and offering direct access to the instructors for personalized assistance.

Keywords

💡Perforated Aluminum Sheets

Perforated aluminum sheets are materials with a pattern of holes that are used for creating facades in architecture. In the video, they are the primary material for the facade design, which is an important aspect of the project. The script discusses how to create a facade using these sheets in a more efficient and less resource-intensive way.

💡Grasshopper

Grasshopper is a visual programming language plug-in for Rhinoceros that allows for complex 3D form generation and modeling. In the context of the video, it is used to automate and optimize the creation of the facade pattern, saving hardware resources and time. The script describes how to use Grasshopper to create a hexagonal grid for the facade's design.

💡Modules

In the field of architecture and design, modules refer to the use of repeatable units to construct a larger whole. The video script explains that the facade is created using modules, which simplifies the design process and allows for easy replication and mirroring of the design elements across the facade.

💡Offset Curve

An offset curve in computer-aided design (CAD) is a curve that parallels another curve at a constant distance. In the script, the offset curve is used to create an inner boundary for the pattern on the facade, which is a critical step in defining the geometry for the perforations.

💡Surface Split

Surface splitting is a process that divides a surface into multiple parts, often based on certain criteria such as area. In the video, surface splitting is used to separate the different areas of the facade that require distinct treatment in terms of the pattern application.

💡Box Mapping

Box mapping is a technique used in 3D rendering and modeling to apply a texture or pattern to a surface by mapping it within a defined 'box' or boundaries. The script describes how box mapping is applied to the facade geometry to project the pattern created in Grasshopper onto the surfaces of the design.

💡Transparency Map

A transparency map, also known as an alpha map, is a type of image file that defines the transparency levels of a material. In the context of the video, the transparency map is generated using Grasshopper and is applied to the facade material to simulate the perforations without the need for detailed geometry, thus optimizing the model's performance.

💡Rendering

Rendering is the process of generating a 2D image or animation from a 3D model by means of computer software. The script mentions rendering as the final step to visualize the facade design with the applied patterns and materials, showcasing the end result of the design process.

💡V-Ray

V-Ray is a commercial computer graphics software for rendering 3D scenes. It is used in the video to render the final images of the facade, providing a realistic representation of the design with materials, lighting, and shadows.

💡Human Plugin

The Human plugin is a collection of tools for Grasshopper that simplifies complex modeling tasks. The script refers to the Human plugin when discussing the conversion of geometry to a mesh, which is a necessary step for applying the pattern to the facade surfaces.

💡Imaging Library

The Imaging Library is a plugin for Grasshopper that allows for the manipulation and creation of images. It is used in the video to generate the transparency map for the facade, which is an innovative way to simulate the perforated pattern without adding to the model's complexity.

Highlights

The tutorial demonstrates a smart method to create intricate facades using perforated aluminum sheets without the need for individual modeling.

The project 'LZ's Love Spa' in Tanghua City, Vietnam, designed by Tea Architects, is used as a case study for the facade creation process.

The facade is created by using modules, which simplifies the geometry and reduces hardware resource usage.

A single module is created and mirrored to form the overall facade, with variations in module lengths to accommodate different facade sides.

Grasshopper, a parametric design plugin, is utilized to automate and optimize the facade design process.

The design involves creating lines and using them as references to develop the module, which can then be scaled and modified.

Incorporating the use of surface and curve manipulations to achieve the desired facade geometry.

Division of the module into halves and subsequent mirroring to create a symmetrical facade pattern.

The process of copying and aligning the module parts to form a complete facade assembly.

Adjusting the angles and inclinations of the module parts to match the design intent.

Use of Boolean operations to trim and refine the facade elements for a clean and precise design.

The creation of a transparency map using circles on the panels, which is a more efficient method than modeling each circle individually.

Implementation of a hexagonal grid pattern on the facade, which is generated through Grasshopper and applied as a texture map for efficiency.

The use of the 'Human' and 'Imaging Library' plugins to facilitate the creation and application of the texture map.

Adjusting the pattern scale and circle size through parametric adjustments in the Grasshopper definition for flexibility in design.

Rendering the final facade design using V-Ray with a texture applied for transparency, showcasing the final outcome.

The tutorial provides a comprehensive step-by-step guide that can be followed to create complex architectural projects efficiently.

The entire project, including the facade support system, is modeled in approximately two and a half hours, demonstrating the time-saving potential of the method.

Transcripts

have you ever wondered what is the best

method to create facades like these with

perforated aluminum sheets you

definitely don't want to model all of

these because there's a much smarter way

in this tutorial we'll show you how to

create this facade and how to use a bit

of grasshopper to save a lot of Hardware

resources this product is called lz's

love spa located in tanghua City Vietnam

and it was designed by tea Architects

let's dive in the way that we're going

to create this facade is going to be

quite simple in this case you will see

that we can use modules here to create

all of the geometry all we need is to

create this single module this module is

actually going to be created from two

separate modules but the point is that

this overall shape is gonna be just

mirrored then on the bottom side and

then it's going to be copied on the

bottom in this second row it's just

going to be reverse all of this part is

going to be moved up here so our goal is

to just create one single big module

like this and then we can mirror error

it and we can copy it all around however

in this facade we have three sides we

have this side and this side so it's

gonna be three of these big modules

because each single facade has different

length these modules are going to be

slightly different than these ones and

then the third ones so let's get started

let's see how this is going to work with

our model you can see that I already

have the sub construction and the

building prepared so our only goal here

is to create that module these are the

division points of that facade you can

see that they are quite different here

and here and then this is the place

where they're most dense so let's just

start with this part here and I'm going

to isolate only this part and this part

and let's create some lines the way that

we're going to do this is I'm gonna

create one line here and I will just

take these Alliance here as a reference

for my future development and here let's

create a small line on the top

mirror it around and I will also join it

I can use that same line to copy it here

for example and I'm going to extend it

like that now I can just connect these

lines so I can connect it here and I can

connect it here okay and we're going to

divide this later on but I just want to

show you the concept so the way this

works is we're going to use this

midpoint for example here and this

midpoint on the top and we're going to

move them right so I would select let's

say all of this I would join this

and I'm gonna do F10 and I will take

this guys and then we would simply make

this line here as well okay the way that

we would change the complete module is

by just scaling these lines inward right

so we would scale this Inward and that's

how we would cut the design right and of

course we can also modify this

inclination if we want it to be this way

but we need to take all of the lines and

all the points and bring them closer

like this okay and that's how we would

create that module and when we are

satisfied with how it looks we would

need to divide this in half right let me

just show you briefly how that would

look like so here let's mirror it like

this

and let me just see yeah maybe it's

better if we group this so I'm going to

group it first and then I'm going to

mirror it and then I'm going to just

move this top on the bottom like that

and then here all we need to do is just

copy this guy the thing is that I'm

going to copy these two parts first

let's do it like this from here

to here okay and then the top one of

course I'm gonna copy this part

and then imagine having all of them

they're next to each other so this is

just gonna be a few of them but if you

would if you would to copy them we would

simply go copy like this

and we would get the whole thing we

would simply divide them later on in

this case I first want to get them right

so you see that I have some points here

that I want to follow so I would simply

use these points as a reference in this

case it's better to use these guys so I

would move this slightly

to here okay

and then let's also put one here

I would then copy the whole thing

one time here and this gives me a rough

idea of how much I need to change this

so let's take all of them

here and I would do scale 1D when I take

it from here

to here they would match perfectly you

see

of course I want to check this guy

yeah it's matching okay so for example

let me show you if I take these guys and

if I copy them around

you will see that they will match

exact point before we copy them we want

to make them correct so in this case I'm

going to take a look at them take a look

at the inclination to see if we need to

modify those angles a little bit so you

can see how it's going again here from

the Swiss not Street up it's actually

going on an angle you can do this by

modifying these points here I'm going to

delete this one we just need these two

for all of this to work we can also

delete these ones and I'm gonna take

them I'm gonna use F10 and I'll try to

what the inclination would be based on

this we're gonna get that angle maybe

this is too steep but I think I'm okay

with that and again here we can delete

this you can copy this guy here and

everything will work so once you're

happy with how the angle looks all you

need to do here is create a surface so

I'm going to create one simple surface

here let's follow these exactly like

this

okay I'm going to mirror the surface of

course

and I'm gonna join this surface and here

I also need to divide it because we're

going to have another division here I'm

going to take this line and I will make

copy of it and then I'm going to make a

surface we'll use the surface to split

this guys so let's do split

and I'm going to split it with this one

this means that I'm gonna get two of

these right I can also explode this

because it will be individual faces that

we need and in this case I'm going to

now go to the side view and let's just

for example let's just take this and

let's mirror it from here to here

and then I'm going to take the top and

I'm going to copy it all the way until

here

once that is done

we can now copy this so I would take

this guys from here I would copy them

here

and then these four would go here

okay and then the last one is going to

be this element

that's gonna go from here to here now we

have all of them and now I'm going to

select all of these surfaces and I will

copy them right copy them as many times

as I need

we did a little bit of extra that's fine

we can select all of them from here

and we can move them let's say from here

to here now you can see how many of them

I actually need

so this is my side that I'm gonna use

and now I'm going to select all of them

and group them so that it's easier for

me to manipulate I'll use a group and

I'm going to go to the Shaded mode and

let's uncover everything else I'm going

to use here Orient I will use copy to

yes and I'm going to copy for example

from this point to this point and this

point you can see that they are quite

different in this case but that's fine

that's why we're gonna use scale 1D so

I'm gonna just make one simple line here

and let's move it here let's do scale 1D

from this point to this point here now

you can see how everything is lined up

and we also need to take out some of

them so I'm gonna go from the top I will

do remove from group and I will take

these guys out

okay

and this one also I don't need I'm going

to temporarily isolate this and go to

remove from group

and that one is done now we can also do

this one

let's hide these guys

and let's do here again Orient

I'm going to go from this point and this

point to

this point and this point okay

in this case again I'm going to use the

same principle let's just make one

simple line here let's move it here and

let's do scale 1D from there

to here

there we go

again let's remove the ones we don't

need

remove from group

and we're done this is how the facade

would look like and then all we need to

do now is to push it in place so I'm

gonna take it from here and we're gonna

push it all the way until this point

here so I'm gonna use move

and I'll bring it from here to let's see

here okay because we need to have some

some place for the sub construction to

connect it facade and the same story

would go here let me just uncover the

lines here

we need it for the reference and I would

take it

let me take maybe this line from here

and scale it

until here yeah there we go so I'm gonna

use this and I'm Gonna Move It from this

point to that point

that's going to be the location and then

also this part from here

to here now these these parts here

they're gonna be unique so these

elements would simply connect here under

some different angle and also these ones

in this case I'm going to Simply remove

the ones that we don't need so

this will be extra

and I'm thinking yeah this will be extra

as well so when you remove this now we

just need to connect them and we would

get the proper the proper alignment so

for example what I would do here I would

use solid points on

bring this point and move it to here and

the same thing for all of the surfaces

on this side so let's isolate these two

let's ungroup this and I'm gonna lock

this part

and in this case I'm going to select my

son take this guy move it to the place

and that's what I'm gonna do to all of

them right so I'm just gonna connect

these guys through all of these below

I'm gonna group this back I'm gonna

unlock this other part and then I'm

gonna unhide this part

and I'm gonna do the same procedure on

this side I will connect these guys to

this ones once we have both sides

stitched together now I'm going to take

a look at the image so you can see here

on the bottom we have a lot of empty

space here as well and then here next to

the guard so I'm simply going to use

remove from group and I will select the

ones that we don't need

and you can see here we get the same

result on this side in this areas for

example here I'm going to make a small

line that I'm going to this this boards

so for example here I'm gonna cut the

boards and also I'm going to use this

area here cut them this is the place

where they need to be trimmed and also

I'm going to take all of these lines

here and I will trim all of this inner

sub construction elements so I'm going

to do this on one exam and then I'm

going to do it to all of them so you can

get a better idea I would simply use

online I would go from here I would take

this through it like this and I'll use

for example Boolean split and I can take

these guys and I can subtract it with my

Surface and then I would simply take

them out so I will do this for all of

them and then also for this part here so

I'll just show you we would pick for

example this search and this search I'm

going to say duplicate Edge

we can take it we can join it

okay so I'll take this guy and this part

I'm gonna isolate this I'm going to

ungroup this and let's do split I can go

for example from here I can say okay I

want you to split all of these boards

with this guy here and then that would

they color them out and we can continue

from there even these small ones okay

and you're done this is how our project

looks like you can see that I trimmed

off all of the unnecessary surfaces and

now we're ready to go to the next step

which is the creation of these panels

the creation of the circles on the

panels and how that can be done through

grasshopper in the array if you're

interested to see how I modeled this

complete project in around two and a

half hours from scratch including the

facade support system you can check this

video on our patreon page with that you

will get full access to all of our

extended tutorials and project files the

link is in the description for now

before we continue make sure you open

Package manager and make sure you

install the following plug we need to

install this plugin called human and we

also need to install plugin called

Imaging Library this is the two plugins

that we need to install so make sure you

have them first I'm gonna only focus on

this first area here and I will do all

of the explanations on this simple

surface and later on it's going to be

applied to all of the surfaces here

we're going to start with a simple

surface that's this one that we have the

idea here is that we want to create some

sort of a offset here because we want

the pattern to go only on the inside

here and then we also need to create the

circles we need to create that pattern

and you need to be able to scale it and

change it accordingly so we're going to

do this here once I take the surface I'm

going to use offset curve lose command

and this will allow me to Simply offset

this curve on the inside that's why I

have here negative value and also need

to have another command here called

project so we need to project these

curves on these surfaces because

sometimes these curves are at 100 flat

so in this case you can see how it's

going a little bit out so that's why

we're using project just in case and in

order to tell it where to project the

curve to we need to use this component

called is planner it's going to allow us

to find the plane of the surface and

then we can use plain normal which we

can then input in the direction here in

the project and that's how we would get

this curve once we have the projected

line we're going to split to this

surface so here I have the surface it's

grafted and I have a surface split this

means that now I have two surfaces here

you can see here if I open up the panel

that I'm gonna have two surfaces trimmed

and trim surface these components here

are going to sort our two surfaces based

on the area so here at the end we have

the smaller area and then we have the

bigger area that's what we need because

we only need this part to put the

circles in and then we're going to use

this one later on for the materials and

now let's take a look and see how we

create that pattern that we need if we

go below here you will see that I use

the same surface

I found the area I found the surface

closest point and then I used this to

get UV points which then I used for a

valid surface within this so that we can

get the frames of the surfaces once we

get the frame of the surface then I'm

gonna use a line plane to align into the

Z Direction once we align the plane we

can then use Center box component we

need to use this component so that we

can later use box mapping so that's why

we're creating this box and based in

this box we can later change the scale

of our pattern and by changing this

value we're going to also change the

size of our box this box will then also

influence the scaling of our pattern

once we have the box and once we have

this geometry now it's time to create

our pattern so we're going to go here

and we will create hexagonal grid so

second grid is going to be the input for

our circles so in each Center of this

hexagon we're going to have a point and

then I'm gonna have a circle that's the

idea however in order to have the

seamless texture we need to get rid of

these bottom circles that's why we're

doing here the cleaning so we're gonna

use these points and we're gonna say

okay I want you to split the tree and I

don't want these guys here I just want

you to get rid of them that's how we

would get rid of only elements in our

list and then once that is done we'll

have a clean free and let me show you

how that would look like so that would

look like this we would not have this on

the bottom and then when we have those

points

we can then create the circles on those

points this is the way we would create a

circle and this is just multiplication

this is how we would change the size of

our circles in this case it's 0.4

compared to the size of the grid itself

once that is done we have now the

bonding blocks here and this bionic box

is going to be our image this is going

to be our canvas on which we will have

the pattern so now you may understand

why we needed to delete these because if

we have a circle here then this is not

going to be seamless right because we

need to cut this in half here in here

and here so that we have a seamless

texture once we have that box we're

gonna deconstruct it and we're gonna

only use this curve this curve is going

to go into the input of draw image this

is the component from Imaging plugin

that you just installed so now we'll

connect these circles with this

component and that tells grasshopper k

these guys need to be black so we'll

have black circles here and then also

the base the background is going to be

white so how white background with black

circles then it's really important that

you put the file path the place where

you want to save your image and make

sure to add PNG or jpeg at the end of

the name of your file this is really

important once you input the file here

it will be automatically generated in

your folder and this is how that map

would look like so if you compare this

map with this one you will see that we

have the circles exactly there in the

same size now why do we even need these

circles we actually need this map

because we want to use this as a

transparency map to create the facade so

imagine if you had to model all of these

small circles on this facade that would

take forever and it would be a very very

heavy file so instead we need to create

a transparent map which we will apply to

the material of this geometry and that

way we'll save a lot of RAM memory and

once we have this image ready now we

need to apply box mapping so now this

comes into place this box that you

created previously is simply going to

attach that image that we just created

on top of this plane and then it's going

to project it this way and that's how

we're gonna have the pattern on this

side so when we scale the Box the

pattern is going to be scaled as well

that's the idea that's why here we use

box mapping which is from a human plugin

and we need to convert first this

geometry to a mesh so we converted the

b-wrap to mesh and then we have this

component which is going to be our map

right once that map is done that's gonna

go into v-ray geometry slot and it's

going to go into our render once you

press render here you will get our

facades this is the pattern that we have

at the moment only on this panel what

would happen if we modified that box

let's check it out if I go here and I

change this to 0.04 for example you will

see that our circles are going to be

much much smaller so this is how we

would control the size of the circle on

the other hand if you change this so

let's say 0.1 you will see that you

would get much larger circles let's go

even higher 0.5 and then you will see

that we're going to get very big ones

right and then here you can also control

the edge you can control this Edge by

going to the offset distance here so

instead of 0.03 we can do

0.01 for example that's going to be even

Tighter and that's how you would control

this pattern and how you would control

The Edge Let's come back to 0.04 I think

and that's going to be our base maybe

they're 0.05 we can also zoom in here

and get a better look and now you can

see that we have the same pattern that

we have here okay so now it's time to

move on I'm going to briefly explain now

the rest of the definition that you have

here we have a couple of things here

that you need to know at the base we

have a simple v-ray infinite plane that

we give very basic material and then

here we have the light freak here we

have the basic setup for RV Ray render

including what type of engine we want to

use what type of mode sampler and so on

here you can also save the image and

then the last thing here is the

materials so here just have a simple

glass material we have here the regular

clay material and in this part is the

place where we put the texture so this

texture that we took we placed it in the

v-ray bitmap component that goes into

passage slot off of your ray material so

this way we already knows that it needs

to use that texture for the transparency

here we have the material for the edge

and this is is all connected with this

geometry from here right so we say okay

this is the regular material and then

this is the material with the texture

and now let's use all of these surfaces

and let's apply the same material to

them so I'm going to go here to my

panels I'm going to select all of them

and then I'm simply going to use set

multiple surfaces now all of these are

mapped and ready and once I click render

I'm going to get that result here it is

now I'm going to do a couple of

renderings and show you the final result

here are a couple of final images our

facade design was successfully done in

both Rhino and the array for grasshopper

if you have any questions about the

process let me know in the comments

below the video take care if you'd like

to know exactly how to create complex

projects like these and if you're

interested in step-by-step learning

approach starting from zero make sure to

check our grasshopper complete course

where you'll find over 60 hours of video

material structured in a form of video

library covering adapt more than 500

grasshopper components through practical

examples and you'll have access to us

personally so we can answer all of your

questions right right away the link is

in the description

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