Ideation and Conceptualization

The ideation and conceptualization phase mark the inception of the journey towards crafting a compelling 3D model. It’s the stage where creators immerse themselves in the creative process, tapping into their imagination and drawing inspiration from various sources. Whether the goal is to visualize a scientific concept, depict a historical event, or create a futuristic scene, this phase sets the tone for the entire project.

1. Spark of Inspiration

At the heart of every successful 3D modeling project lies a spark of inspiration. This can come from a variety of sources, including personal interests, academic research, or real-world observations. Creators may draw inspiration from diverse fields such as art, literature, architecture, or nature. It’s the moment when an idea takes shape in the mind, igniting the passion and drive to bring it to life in three-dimensional space.

2. Brainstorming and Objective Definition

Once the initial inspiration strikes, the next step is to engage in brainstorming sessions to explore and expand upon the idea. Researchers and students alike gather together to share their thoughts, insights, and perspectives, collectively shaping the direction of the project. During this process, it’s essential to define clear objectives and goals for the 3D model. What message or concept do you want to convey? Who is the intended audience? What are the key deliverables and milestones? By answering these questions, creators establish a framework that guides their decision-making throughout the project.

3. Research and Reference Gathering

With objectives defined, creators delve into the realm of research and reference gathering. This involves studying relevant literature, analyzing existing artwork, and conducting experiments or observations to gain insights into the subject matter. Reference materials such as photographs, sketches, diagrams, and 3D models serve as valuable sources of inspiration and guidance, informing the design direction and ensuring accuracy and authenticity in the final output.

4. Translating Ideas into Concepts

Armed with inspiration and research findings, creators begin the process of translating abstract ideas into tangible concepts. Sketching, storyboarding, and creating mood boards are common techniques used to visualize and refine the vision for the 3D model. Sketching allows creators to explore different compositions, perspectives, and visual styles, providing a rough blueprint for the final design. Storyboarding helps sequence events or actions within the scene, establishing a narrative flow that engages the audience. Mood boards compile a collage of images, colors, textures, and themes that evoke the desired mood or atmosphere of the project. Together, these tools help solidify the concept and establish a roadmap for the modeling process.

In essence, the ideation and conceptualization phase serve as the foundation upon which compelling 3D models are built. It’s a time of exploration, experimentation, and creative discovery, where ideas take shape and visions become reality. By investing time and effort in this critical stage, creators set themselves up for success in the subsequent stages of the project.

Modeling and Texturing

With a clear concept established, creators embark on the journey of bringing their 3D model to life. This phase involves the meticulous creation of the digital geometry that forms the foundation of the virtual world. Additionally, texturing adds another layer of realism and detail to the model, enhancing its visual appeal and communicative power.

1. Selecting Software and Tools

Choosing the right software and tools is the first step in the modeling process. Various options are available, ranging from industry-standard applications like Blender, Maya, and 3ds Max to more accessible tools like SketchUp and Tinkercad. Each software package offers unique capabilities and workflows, catering to different skill levels and project requirements. Creators must weigh factors such as cost, ease of use, and compatibility with their existing workflow before making a decision.

2. Modeling Process

The modeling process begins with the creation of simple geometric primitives such as cubes, spheres, and cylinders. These primitives serve as the building blocks for more complex shapes and structures. Creators use a combination of techniques such as extrusion, scaling, and subdivision to sculpt and refine the geometry, gradually shaping it into the desired form.

Attention to detail is paramount throughout the modeling process. Every facet, edge, and vertex contributes to the overall realism and believability of the model. Creators must pay close attention to proportion, scale, and symmetry to ensure accuracy and coherence in their designs.

3. Texturing and Materials

Once the basic structure of the model is in place, it’s time to add textures and materials to enhance its visual appeal. Textures are digital images that are applied to the surface of the model to simulate real-world materials such as wood, metal, or fabric. These textures add detail, depth, and richness to the model, making it more lifelike and immersive.

Materials, on the other hand, define how light interacts with the surface of the model. They determine properties such as color, reflectivity, roughness, and transparency, allowing creators to achieve a wide range of visual effects. By carefully selecting and fine-tuning materials, creators can evoke specific moods, atmospheres, and emotions within the scene.

In summary, the modeling and texturing phase is where the creative vision begins to take shape in the digital realm. It’s a process of exploration, experimentation, and refinement, where creators leverage software tools and techniques to transform abstract concepts into tangible realities. By mastering the art of modeling and texturing, creators unlock the potential to create compelling and immersive 3D experiences that captivate and inspire audiences.

Lighting and Rendering

In the expansive world of 3D modeling, lighting emerges as a cornerstone element, wielding profound influence over the mood and atmosphere of a given scene. Creators embark on a journey of careful consideration, navigating through a myriad of factors including light intensity, color temperature, and shadow dynamics to craft the desired emotional impact. Through experimentation with diverse lighting setups, creators harness the ability to evoke specific emotions and enrich the narrative depth of their projects.

Rendering, the pinnacle of the creative process, symbolizes the culmination of countless hours of dedication poured into the 3D model. It marks the transformative moment where digital constructs metamorphose into tangible visual experiences, be it a single image or a dynamic animation. By skillfully adjusting parameters such as resolution, sampling rate, and rendering engine settings, creators orchestrate their output to meet the highest standards of quality, ensuring a seamless fusion of realism and artistic vision.

Presentation and Feedback

As creators prepare to unveil their 3D masterpieces to the world, they embark on the critical journey of presentation preparation. Here, considerations extend beyond mere aesthetics to encompass practicalities such as file size, format compatibility, and accessibility across diverse platforms. Whether the venue is a humble classroom setting or a prestigious conference hall, effective communication of the project’s essence and discoveries emerges as the linchpin of success.

Yet, the quest for perfection remains incomplete without the invaluable asset of feedback. Seeking guidance from peers and mentors offers a fresh perspective, illuminating blind spots and charting a course for refinement. Through constructive critique, creators navigate the labyrinth of possibilities, honing their creations to resonate harmoniously with the expectations of their intended audience.

Conclusion

Crafting compelling 3D models for academic projects is both an art and a science. By following the steps outlined in this article, creators can unlock the full potential of their ideas and research findings. From ideation to presentation, each stage of the process offers opportunities for creativity and innovation. By harnessing the power of 3D modeling, researchers and students can elevate their academic projects to new heights of impact and engagement.

The post From Idea to Presentation: Crafting Compelling 3D Models for Academic Projects appeared first on Unity 3D Student.

To delve deeper into the realm of academic exploration in France, students often seek resources and support to enhance their understanding and refine their skills. Platforms like https://memoredaction.com/memoire/ offer invaluable assistance, providing guidance and expertise to students embarking on ambitious academic endeavors, including the crafting of scholarly dissertations and research papers. With tailored support, students can navigate the complexities of academic writing with confidence, ensuring their contributions to the field of 3D modeling are both insightful and impactful.

Join us as we embark on a journey to explore the dynamic intersection of art and technology within French academia, where 3D modeling serves as a catalyst for innovation, expression, and endless possibility.

The Evolution of 3D Modeling in French Academia

French academia has long been a fertile ground for the convergence of artistry and technological prowess, and the evolution of 3D modeling within this landscape is a testament to the country’s rich history of innovation.

The journey of 3D modeling in French academia began with humble origins, as pioneering scholars and educators recognized its potential to revolutionize the way we conceptualize and create art. Early adopters experimented with rudimentary software and hardware, laying the groundwork for the sophisticated techniques and technologies that would follow.

As the years progressed, French academic institutions embraced 3D modeling as a vital tool for both artistic expression and technological advancement. From prestigious art schools to leading research universities, students and faculty alike immersed themselves in the intricacies of this dynamic discipline, pushing the boundaries of what was thought possible.

Milestones punctuated this journey, from the development of groundbreaking software applications to the establishment of dedicated departments and research centers focused on 3D modeling. French scholars made significant contributions to the field, introducing innovative techniques and methodologies that garnered international acclaim.

Today, 3D modeling has become an integral part of the academic curriculum in France, with students from diverse disciplines harnessing its power to explore complex ideas and concepts. Interdisciplinary collaborations between art and technology departments have flourished, resulting in groundbreaking projects that blur the lines between traditional and digital art forms.

Looking to the future, the evolution of 3D modeling in French academia shows no signs of slowing down. As emerging technologies continue to reshape the landscape, scholars and students alike are poised to embrace new opportunities and challenges, ensuring that France remains at the forefront of innovation in this dynamic field.

Innovative Applications of 3D Modeling in French Art Schools

Within the halls of French art schools, 3D modeling has emerged as a transformative force, revolutionizing traditional artistic practices and opening new avenues for creative expression. Through innovative applications and interdisciplinary collaborations, students and faculty are pushing the boundaries of what is possible, leveraging the power of technology to redefine the artistic landscape.

One of the most notable applications of 3D modeling in French art schools is seen in collaborative projects that bridge the gap between different disciplines. Students from diverse backgrounds come together to explore the intersection of art, technology, and other fields such as engineering, architecture, and medicine. These collaborations result in groundbreaking artworks that not only showcase technical proficiency but also offer profound insights into contemporary issues and themes.

Virtual exhibitions have also become a prominent feature of French art schools, thanks to the versatility of 3D modeling. Instead of traditional gallery spaces, students now have the opportunity to showcase their work in immersive virtual environments, reaching audiences beyond geographical boundaries. These virtual exhibitions not only provide a platform for emerging artists to gain exposure but also challenge traditional notions of art consumption and appreciation.

Furthermore, French art schools encourage experimentation and exploration with 3D modeling techniques, allowing students to push the boundaries of traditional art forms. From sculpting digital masterpieces to creating interactive installations, students are encouraged to think outside the box and embrace new possibilities offered by technology. This emphasis on innovation fosters a culture of creativity and risk-taking, empowering students to develop their unique artistic voices.

Overall, the innovative applications of 3D modeling in French art schools underscore the dynamic relationship between art and technology. By harnessing the power of digital tools and techniques, students are not only expanding the possibilities of artistic expression but also shaping the future of the art world. As French art schools continue to embrace and integrate 3D modeling into their curriculum, the boundaries between the physical and digital realms will continue to blur, ushering in a new era of artistic innovation.

Emerging Trends and Technologies

In the ever-evolving landscape of 3D modeling, French academia remains at the forefront of innovation, constantly exploring new trends and technologies that shape the future of the field. From cutting-edge tools to groundbreaking techniques, students and researchers are embracing the latest advancements with enthusiasm and creativity.

One of the most notable trends in 3D modeling is the development of advanced software applications that offer unprecedented levels of precision and realism. French academic institutions are at the forefront of this revolution, collaborating with leading software developers to create bespoke tools tailored to the needs of artists and designers. These tools not only streamline the 3D modeling process but also empower users to unleash their creativity like never before.

Another emerging trend is the integration of artificial intelligence (AI) and automation into the 3D modeling workflow. French researchers are exploring how machine learning algorithms can be used to assist artists in tasks such as character rigging, texture mapping, and animation. By harnessing the power of AI, artists can save time and resources while achieving more sophisticated results, pushing the boundaries of what is possible in 3D modeling.

Virtual reality (VR) integration is also on the rise in French academia, offering new possibilities for immersive storytelling and interactive experiences. Students and researchers are experimenting with VR technology to create virtual environments that transcend the limitations of traditional mediums. From virtual art galleries to interactive narratives, VR opens up new avenues for artistic exploration and audience engagement.

Additionally, French academic institutions are exploring the potential of 3D printing technology in the realm of 3D modeling. By combining digital design techniques with additive manufacturing processes, students can bring their creations to life in physical form, blurring the lines between the virtual and the tangible. This fusion of digital and physical realms opens up exciting possibilities for prototyping, production, and artistic expression.

As these trends continue to unfold, French academia remains at the forefront of innovation in the field of 3D modeling. By embracing emerging technologies and pushing the boundaries of traditional practices, students and researchers are shaping the future of art and design, paving the way for a new era of creativity and exploration.

Future Prospects and Challenges

As 3D modeling continues to evolve and expand within French academia, the future holds both promise and challenges for students, educators, and researchers alike.

On the one hand, the prospects for individuals skilled in 3D modeling are bright. With industries ranging from animation and gaming to architecture and product design increasingly reliant on digital visualization, graduates with expertise in 3D modeling are in high demand. French academic institutions are well-positioned to prepare students for these opportunities, offering comprehensive training and access to cutting-edge technologies.

Moreover, the integration of 3D modeling into various academic disciplines opens up new avenues for interdisciplinary collaboration and innovation. As students from diverse backgrounds come together to tackle complex challenges, the potential for groundbreaking discoveries and creative solutions is immense. French academia, with its rich tradition of interdisciplinary research, is poised to lead the way in this regard.

However, alongside these opportunities come a host of challenges that must be addressed. One such challenge is the ethical considerations surrounding 3D modeling, including issues related to digital rights, privacy, and cultural preservation. As 3D models become increasingly realistic and ubiquitous, questions arise about ownership, authenticity, and the impact on cultural heritage.

Furthermore, as technology continues to advance at a rapid pace, there is a constant need for students and educators to stay abreast of the latest developments. This requires ongoing investment in training, infrastructure, and research to ensure that French academia remains at the cutting edge of 3D modeling innovation.

Finally, there is the challenge of ensuring that the benefits of 3D modeling are accessible to all. While French art schools and research institutions may have access to state-of-the-art facilities and resources, disparities in access and opportunity still exist. It is imperative that efforts be made to democratize access to 3D modeling education and technology, particularly for underrepresented communities and marginalized groups.

In addressing these challenges and embracing the opportunities that lie ahead, French academia can continue to play a leading role in shaping the future of 3D modeling. By fostering creativity, collaboration, and ethical responsibility, students and researchers can chart a course towards a more inclusive, innovative, and sustainable future for the field.

Conclusion:

In the captivating journey through the intersection of art and technology within French academia, the exploration of 3D modeling emerges as a beacon of innovation, creativity, and collaboration. From its humble beginnings to its current prominence, 3D modeling has transcended traditional boundaries, reshaping the way we perceive and create art in the digital age.

French art schools and research institutions stand at the forefront of this dynamic landscape, harnessing the power of 3D modeling to inspire and empower the next generation of artists, designers, and innovators. Through interdisciplinary collaborations, innovative applications, and a commitment to excellence, students and educators alike are pushing the boundaries of what is possible, blurring the lines between imagination and reality.

As we reflect on the evolution, trends, and challenges of 3D modeling in French academia, it becomes clear that the journey is far from over. The future holds boundless opportunities for exploration, discovery, and transformation, as technology continues to evolve and society grapples with new challenges and possibilities.

As we embark on this journey together, let us remember the principles that have guided us thus far: creativity, collaboration, and ethical responsibility. By staying true to these values, we can ensure that the intersection of art and technology remains a vibrant and dynamic space, where imagination knows no bounds and innovation knows no limits.

In the ever-changing landscape of French academia, the exploration of 3D modeling serves as a testament to the enduring power of human creativity and ingenuity. Let us continue to embrace this journey with passion, curiosity, and a commitment to shaping a brighter future for art, technology, and society as a whole.

The post The Intersection of Art and Technology: Exploring 3D Modeling in French Academia appeared first on Unity 3D Student.

A major in college for graphic design is a great way to get started in the industry

Pursuing a major in college for graphic design is an excellent way to jumpstart your career in this sector. By taking classes focused on the fundamentals of graphic design, you will be able to learn the necessary skills to create visually compelling and informative designs that are sure to set you apart from the competition. Plus, in higher-level courses, you will have opportunities to research industry trends and create research papers or projects that can act as portfolios when searching for opportunities after graduation. Investing your time into such a major can open up incredible career opportunities in graphic design and provide you with an invaluable education worth its weight in gold.

There are many different types of graphic design, so you can find the perfect fit for you

Graphic design offers professionals a wide range of creative opportunities, making it possible to find the perfect fit with specific needs. Whether you want to be a web designer or create book covers, there is something that can match your interests, skills and goals. Looking at various types of graphics and branding can be useful in finding a style that appeals. Do some research, try out different techniques and think about what kind of visually engaging masterpiece you’ll create! Exploring this type of creativity can yield substantial rewards for those ready to dive into the world of graphic design.

With a degree in graphic design, you’ll be able to work in many different fields

A degree in graphic design offers endless possibilities for those looking to make a positive impact with their work. With a talent for developing compelling visual messaging, creativity, and strong technical skills, graduates of a graphic design program can be sure that opportunities will be plentiful. Careers in marketing, advertising, digital media, web design, publishing, animation, gaming and more are open to anyone with a background in graphic design. With discipline, dedication and an understanding of current technology trends, graduates of graphic design programs can pursue whatever avenue interests them the most.

You’ll learn about color theory, typography, and composition, among other things

Color theory, typography, and composition are essential components of any beginning graphic design course. If you’re looking to get started in this field, you will have a lot to learn! Color theory covers the different scopes of hue, saturation, lightness, and brightness. You’ll also explore the various psychological effects of color on viewers. Similarly, typography studies the intricate details of letterforms – from typeface classifications to choosing fonts for specific designs. As for composition, this focuses on unifying elements within a design project by arranging them in an effective and aesthetically-pleasing manner. With each step of these courses combined, you can gain invaluable skills that can take your artwork to the next level!

A portfolio is essential for getting a job in graphic design – start working on yours now!

As a graphic designer, showcasing your work has never been more important. Whether you are new to the field or an experienced veteran, putting together a comprehensive portfolio is the best way to get and keep the attention of potential employers. Building up your portfolio now will ensure that you have lots of great pieces of work to showcase when the right opportunities arise. Having a portfolio full of strong samples will speak volumes about your abilities in graphic design and make it easier for employers to decide whether they need someone with your particular skill set. Don’t wait – develop a stellar portfolio now!

Graphic designers need to be creative, but they also need to be able to work within constraints

Graphic designers need both creativity and discipline to do their jobs well. They must have the creative mind of an artist, capable of dreaming up beautiful, eye-catching designs. However, they also need to be able to work within constraints – deadlines, budgets and branding guidelines are all part of the job. A good graphic designer is able to balance these two needs; creating exciting new visuals that fit within the parameters of any brief. Doing so requires a unique blend of imagination and technical skill, a combination which makes graphic design an incredibly rewarding profession.

A degree in graphic design is a great way to get started in the industry. With so many different types of graphic design, you can find the perfect fit for you. You’ll be able to work in many different fields and learn about color theory, typography, and composition. A portfolio is essential for getting a job in graphic design – start working on yours now!

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Do some research on the internet and find out what Graphic Design is all about

Graphic design is a broad field that covers a wide range of disciplines, techniques and technologies. By researching the internet, one can uncover the many facets that make this profession so intriguing. While researching graphic design online, you may come across research papers with impressive titles like “Design Form: A Discussion on Interaction Design Processes” or “Graphic Design Trends of 2020”. These research papers explain how graphic designers use color theory, typography, visual composition and user interaction to create successful designs that are visually appealing and engaging to audiences. Conversational research on websites for graphic design professionals can also help to inform about common industry practices, best software tools to use and methods for effective project management. With a bit of research on the internet, anyone can gain insight into what graphic design is all about.

Find a good college or university that offers a course in Graphic Design

When selecting a college or university that offers a course in Graphic Design, it is important to consider several key factors. First and foremost, the school should offer up-to-date coursework and curriculum that will allow you to become an industry-ready professional when you graduate. Secondly, the faculty should be experienced professionals who can provide mentorship and guidance as you progress through your studies. Finally, ensure that the college or university offers career counseling, internships, and other opportunities for you to hone your craft in graphic design outside the classroom. With these key items in place, you’ll be able to find a good college or university that can provide you with an excellent education in Graphic Design!

Start taking classes and working on your Graphic Design portfolio

As an aspiring Graphic Designer, the best advice is to start taking classes and working on your portfolio right away. Building a successful portfolio is one of the most important steps in landing a good job since it will be used to demonstrate your skills. Not only can you learn the technical aspects that go into learning how to design, but you can also practice making projects look aesthetically pleasing with effective composition and appealing visuals. Taking classes and getting feedback from instructors is an invaluable experience that no self-taught designer should skip if at all possible. Working on samples of past projects will help potential employers determine if your style matches what they need for their company. A comprehensive portfolio showcasing as many range of design techniques as possible will provide ample evidence of your talent, giving employers the confidence to bring you onto their team.

Once you have completed your studies, start applying for jobs in the field of Graphic Design

Applying for a job in the field of Graphic Design after your studies can be a daunting but exciting process. With the right preparation and approach, you can make sure that you are able to get the most out of this experience and stand out among competing applicants. Make sure to research the employer, as well as other positions in similar fields, to gain an understanding of relevant trends and expectations. Additionally, don’t forget to customize your resume for each application and carefully consider which skills will best match their requirements. Finally, take time to practice potential questions during an interview so that you can present your strengths with confidence when the big day arrives.

Keep practicing and expanding your skillset to become the best graphic designer you can be!

As a graphic designer, having a top-notch skillset is essential. Growing and expanding your abilities will not only help you create higher quality visuals but also show potential employers that you are committed to learning and adapting to changes in design trends. Practicing frequently ensures that you stay sharp and able to come up with inventive ideas on the spot. Don’t be afraid of challenging yourself with new techniques or styles – these experiences can help shape your unique design style and flair! Put in the extra effort now, and it will pay off later when you get an opportunity to showcase your best work. Make sure to keep practicing and expanding your talents, so that you can reach your highest potential as a graphic designer!

A career in graphic design is a great way to use your creative talents to make a good living. With the right education and some hard work, you can build a successful career in this field. Just remember to keep practicing and expanding your skillset, so that you can always be the best graphic designer you can be!

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For the basis of the lesson I took the official video lesson from Unity3d.com. In it, an animated controllable 2D character is created. He can stand, run, and jump. All this is accompanied by appropriate animations. The tutorial is quite long (almost an hour and a half) and contains a little “water”, so I decided to do some text translation. In this part we are going to talk about the very basics – let’s create a static platform for our character, the character himself, and make the character’s animation rest. We will consider running and jumping later, but we will create the basis for that now. I will try to describe all the operations in detail, but you should have a basic knowledge of the Unity interface. There are also good and quick tutorials on the interface on the official Unity website.

So, let’s get started. Create a new project in Unity. Choose a folder to locate the project, we will not import additional packages. Make sure to specify that we create a project that is configured for a 2D game (Setup defaults for: 2D).

The project is created. In the window Project we should have one folder – Assets. Let’s create a subfolder in Sprites, where we will store sprites – graphic files needed to display characters, background, floor, bonuses and other game objects. We need a sprite to display the platform on which our character will run. Any rectangular image will do. At the end of the post I provided a link to the archive with the sprites that were used in the lesson. These are some sprites from the game Captain Claw. The platform sprite file is called Platform.png. Let’s copy it to the Sprites folder. Now we need to drag and drop the Platform sprite onto the Scene window. 

Our project has a camera named Main Camera. It is what will display what we see in the game. Drag the platform sprite to put it in the bottom corner of the camera’s field of view (if you click on the camera there will be a Camera Preview window at the bottom of the scene where you can see what the camera sees at the moment). Unity will automatically create a game object with two components – Transform and Sprite Render. The first is responsible for positioning our platform, the second for rendering it. But we still need to keep the character from falling through the platform, so we will add to the platform object a Box Collider 2D component, from the Physics 2D section. So, now we should have something like this:

Now let’s deal with the character. Create an empty game object (Game Object – Create Empty) and drag it so that it hangs over the left side of the platform. Let’s rename this object as Character and add to it the Rigidbody 2D component, to give our character the physical properties of a solid body. In the Rigidbody 2D component, check the Fixed Angle checkbox to prevent accidental rotations of our character, for example, from collisions with other solids. Then set the Interpolate field to Interpolate. Unity’s documentation recommends setting this value for player-controlled characters, especially if the camera follows him. This is because of the synchronization of the physics calculation and the rendering of the graphics. See the documentation for details.

Next, we need to add a Sprite Renderer component, for rendering the character. Why can’t we just transfer the desired sprite, and get an automatically generated Sprite Render, as in the case of the platforms? Because our character, unlike the platforms, will be rendered not by one but by several sprites to get an animated character. To do this we have to do a number of things and the first is to get the right sprite sheets (Sprite Sheet). 

A sprite sheet is an image that contains the animation frames for our character. I think it’s no secret that animation is a sequential and fast display of non-animated frames, each one slightly different from the previous one. Google Sprite Sheet, and you’ll immediately understand what it is. We need spritesheets for the resting, running, and jumping states. The archive with the sprites contains the files Idle.png, Run.png, and Jump.png. Let’s copy them to the Sprites folder. At this point it should be as follows:

Let’s proceed to animating the character, and specifically to animating the state of rest, when the character just stands there and does nothing. To be more precise, he does nothing in terms of game logic, but he can shuffle from foot to foot, blink, make gestures to show that he’s bored just standing there and so on. For the rest animation we need the file Idle from our Sprites folder. Let’s select this file. The Inspector window displays the properties of this file. The Texture Type property is set as Sprite, which is what we need, but the value of the Sprite Mode property should be changed from Single to Multiple. 

So we have indicated that the file is not a single sprite but a collection of sprites. However, this collection still needs to be initialized. To do this, just click on the Sprite Editor button, which is in the same Inspector window just below the Pixels To Units property. A new window will open. In it we see the contents of our sprite for the quiescent state: several frames that look similar to each other. We need to cut them into separate images. To do this we click on the Slice button in the upper left corner of the window. First of all we have to set the slice type: Grid or Automatic. 

The first one will slice our image with a grid with adjustable cell sizes (Pixel Size – X… Y…). In this mode, you have to choose such values so that all the frames fit into the cells normally, so that nothing is cut off, etc. In the second mode, the frames will be sliced automatically. The slicing itself will occur after you press the Slice button. Try different slicing methods and see what happens. In the case of my sprite sheet, the Automatic method is fine. 

Even if some of the frames are a bit unsuccessful, you can edit them by clicking on them and changing the height/width/position and other parameters in the corresponding window or with the mouse. Confirm the slicing by clicking the Apply button in the upper right corner and close this window.

Now we have to find our imported Idle file in the Project window. There is a triangle on the right side of the file (or on the left side, with the smallest icons). Clicking on the triangle will expand the collection of sliced images. They will be named Idle_0, Idle_1, etc. Now in the Hierarchy window let’s choose our Character, and drag the Idle_0 image into the Sprite field of the Sprite Render component. Our character will appear on the scene. If it turns out to be small, you can increase its size to the required size. Here we go:

Let’s immediately add the Box Collider 2D component to our character, so that it doesn’t fall through the platform. In doing so, let’s adjust the size and location of the collider so that it is not too big and is located at the level of the character’s legs. This is enough to keep the character from falling through the platform. You can run the game and check it out.

Let’s go back to the rest of the animation. To do this let’s add another component to our Character – Animator (Miscellaneous section). Let’s change some of its properties by deselect Apply Root Motion and set the flag Animate Physics. Apply Root Motion allows you to change the position of the object from the animation itself (which we now do not need), and the enabled flag Animate Physics sets the animation in the loop to calculate the physics, which is exactly what is recommended for moving solids. Now create a file Animator Controller in the Assets folder. Let’s name it CharacterController. In the Hierarchy window, select our Character and drag the CharacterController to the Controller field of the Animator component:

Double-click on CharacterController – a new Animator window will open. Here we will create different animation states (rest, run, jump) and set the transition conditions between them. To create the animations themselves, we need the Animation window. If you don’t have it yet it can be activated from the main menu of Unity (Window – Animation). Now let’s choose our Character in the Hierarchy window, and in the Animation window click the button to create a new animation and choose Create New Clip. In the screenshot below I marked this button with a red circle:

In the standard file saving dialog box, first create the Animations folder, and in it save our animation file, calling it Idle.

After saving, our Idle animation will appear in the Animator window as an orange rectangle. The orange color means that this will be the default animation – just what we need right now.

There are only a couple of steps left. Go to the Sprites folder, expand the Idle sprite, select the first Idle_0 image, press the shifter and select the last Idle_7 image. All the selected images are transferred to the Animation window with the mouse. Let’s set the Sample value to 10-this parameter means the number of animation frames per second. 

You know, for good animation you need to display at least 24 frames per second, but in our case the animation has a very small number of frames and at 24 it will display too fast.

Let’s run the game! If everything is done correctly, our Captain Claw should be standing on the platform, breathing, and wagging his tail. That’s all for now. Next time we’ll talk about the implementation of the running right-left character and the corresponding animation.

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Introduction

Computer games are an integral part of our culture, they give emotions, bring people together and create different infographics.

Developers give us interesting or not-so-interesting titles, players decide if it’s a good game or not so good. One thing is always clear, this game, whatever it is, took the time and effort of the developers themselves.

The first impression of the game is formed when we see its graphics, today we will analyze the 3D models in them, how they are made and what tricks are used to get a better picture.

Process

Some of the process can be swapped around as the process for creating a character and, for example, a tank, the pipelining (i.e. the development process) will be different.

Concept Art

Concept Art – an idea embodied by the artist, according to its brief description.

The purpose of concept art is to create a sketch of the object, which will be put into production. In a short time you need to find the best concept, otherwise you can make mistakes in the later stages of creating the model.

Sculpting

To begin with, the artist will have to make a sculpt of the model. At this stage you can dive into creativity and sculpt without thinking about polygons.

After all the sculpting process, the model should already look as finished as possible, as this is what we will use for the further stages of production.

Such a model won’t be able to be crammed into the game, and what’s more, it’s probably going to be difficult to do the subsequent stages of production, as there are too many polygons on it.

Retopology

At this point, we are going to have to reduce the number of polygons.

Retopology is a rebuilding of the polygonal mesh, the creation of a new geometry on top of the old one for further use.

Low-polygonal mesh will be useful for us first of all for optimization, as well as for creation of clean mesh for further animation and creation of UV maps.

However after the retopology stage, the model may seem too simple and flat, but we will fix that later on.

UV unwrapping

We need this step in order for our bake and textures to behave correctly.

If you have assembled a cube from paper, you will understand how it works here too.

The UV map is created by cutting edges on the model, so for example in this image, we can clearly see where the geometry cut.

Fusing maps

Fusing maps is needed to transfer detail from high polygonal model (high poly) to low polygonal model (low poly).

First of all, it is necessary so that our model would not look flat and correctly reflect the light in the scene. Now I will tell you about some of the most “popular” maps.

Normal Map is exactly the map that allows us to add detail without wasting extra polygons.

It works like this: vectors that are used to determine how light is reflected from the surface. You can use them to control the transition between faces, but you can also change their direction so that the lowpoly model reflects light in the same way as a more complex model.

In short, a low-poly model begins to reflect the surface in the same way as a high-poly model. This gives us the impression that the model is more detailed.

Ambient Occlusion – With this map is much easier, it adds shadows to the model, where necessary. Thus the model becomes more realistic.

Curvature – This map calculates the irregularities on the surface of the model and also picks out all the edges so that these irregularities can be used for texturing.

Texturing

So here we are at the almost final step in our development process. The texturing phase is pretty important as textures are what have a big impact on the perception of the model.

A texture is an array of colored dots that make up an image. It’s not just about coloring an object. In fact, the term texture refers to the roughness or smoothness of an object’s surface. These are the properties of the surface that can be touched.

PBR materials are materials that correctly represent all textures, i.e. roughness, reflections, shadows.

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Conclusion

That’s how many steps a 3D artist goes through to get the desired result, but we haven’t touched on the rig and animation of the model itself yet.

If you are interested in this topic then create, create and maybe very soon you can get your dream job!

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