Table of Content:
Introduction
Once the 3D layout is established, the next step is to delve into 3D animated modeling of characters, props, and environments. This is crucial because everything that will appear in a 3D animation needs to be “modeled.” A 3D animated model is a surface representation of an object created within a 3D environment using specialized software.
For many animation artists, creating a 3D animated model is a fundamental starting point and an essential phase in the 3D animation production pipeline. This process involves meticulous observation, manipulation, and adjustment of 3D objects using various software attributes. Mastery of 3D modeling demands practice across diverse areas, including anatomy.
Additionally, working with 3D modeling software can sometimes be challenging, as the user experience may differ significantly from other common real-world or everyday software.
Before diving deeper into 3D modeling, check out the following video to see how 3D animated modeling functions in effects and simulation:
What is the 3D modeling process in Malaysia 3D Animation?
In Malaysia 3D animation, every 3D object featured in an animation consists of a 3D mesh, which can be created using various techniques. Essentially, 3D modeling is the process of generating these mesh objects within 3D software. These objects are crafted based on prior designs or real-world observations and will serve as elements in the 3D environment being developed.
The 3D modeling process begins with the materials prepared during the design phase of the animation pipeline, where the shape of each object is detailed. This design data often includes drawings and occasionally sculptures. The role of a modeling artist is to translate these designs into 3D models within a 3D modeling environment.
For a 3D model to be effective in an animated video, it must not only be visually appealing but also functional and compatible with the animation pipeline, meaning it should be feasible with available resources.
Animation involves depicting movements, which requires handling deformations in objects. Unlike 2D animation, this can be quite challenging in 3D animation. 3D models need to be optimized to handle various deformations caused by movement; otherwise, they may appear unrealistic.
Cartoon modeling in a professional setting vs. personal projects
Modeling cartoon characters within a 3D animation agency differs significantly from doing so for personal projects. In a professional environment, it’s crucial to create models that align with the art department’s guidelines and ensure they fit seamlessly into a high-quality animation production. Additionally, you are typically expected to revise your work based on feedback from senior team members or, in some cases, the client.
6 common 3D modeling techniques in a 3D Animation Studio
In a 3D animation studio, 3D modelers typically begin with a low-resolution topology and progressively add details to the model. However, there are various approaches to creating a 3D model, depending on factors such as the type of object, its intended use, and the artist’s or studio’s preferences. Different techniques can achieve similar results using diverse methods.
Among the most popular techniques employed in 3D modeling are:
1. Digital Sculpting
Digital sculpting is a relatively recent technique in 3D animation services that mimics traditional clay modeling. This method has revolutionized workflows for many 3D modelers, allowing them to focus on artistic creation rather than being constrained by technical limitations. Although high-resolution models produced through digital sculpting cannot be used directly in 3D animation, they must be converted into a low-resolution retopology model.
2. Boolean Modeling
Boolean modeling is less commonly used in the entertainment industry. This technique involves creating object geometry by combining or subtracting two objects or using the negative space from their intersection to form a new object.
3. Laser Scanning
Laser scanning is a modern 3D modeling method made possible by advances in scanning technology. This technique involves creating a digital representation of a real object through laser scanning. While the scanning process is typically fast and straightforward, the resulting geometry often requires cleanup before it can be used.
4. Box Modeling
Box modeling is a favored approach for character modeling in 3D animation services. It begins with a basic cube, which the artist then manipulates by extruding features like arms, legs, and fingers. The 3D model is refined as details are added to the initial shape.
5. SubD Modeling
Subdivision Modeling is widely regarded as a preferred method for creating forms in a 3D environment. This technique allows for models with adjustable detail levels that maintain their visual quality when rendered. The process typically involves defining the basic shape first, then subdividing it to add more detail using additional polygons. It’s somewhat analogous to starting with broad brush strokes in traditional painting and gradually adding finer details.
6. NURBS Modeling
NURBS (Non-uniform rational B-spline) modeling employs mathematical models that use smooth curves to define a surface between them. NURBS are effective for representing smooth, rounded shapes but can be more challenging to use compared to polygons due to their limitations. This technique is often favored in product visualization and architectural design.
What does a 3D modeler do in a 3D animation studio?
In a 3D animation studio, a 3D modeler is responsible for creating the geometry of 3D models or refining existing ones. Essentially, 3D modelers are the modern counterparts to traditional sculptors. Their main tasks include:
- Interpreting concept art and sketches
- Creating 3D models according to provided specifications
- Adhering to design guidelines and technical constraints
- Refining, optimizing, and correcting 3D models
- Managing digital assets
- Collaborating with other 3D artists
Pursuing a career as a 3D modeler requires extensive training in 3D modeling and animation, along with a solid grasp of current industry concepts and technologies. Many 3D animation studios form specialized teams for various aspects of the animation pipeline, so strong interpersonal and communication skills are crucial.
Working as a 3D modeler involves daily use of creativity and imagination. Before diving into 3D modeling, it’s beneficial to understand the principles of character shape language. Check our blog for more insights if you’re interested.
What is the best 3D model animation software?
3D modeling serves a range of industries with diverse applications. Over time, various modeling software has been created, each tailored to specific needs. The primary application areas and their most popular software packages include:
Conclusion
In a 3D animation, everything must be created or “modeled,” making 3D modeling of characters, props, and environments a vital component of any 3D animation studio’s workflow. 3D models are surface representations of objects crafted within a 3D environment using specialized software.
Once approved, these 3D models can be reintegrated into the pipeline. The proxy models used during the 3D layout phase can be replaced with the final models, allowing the layout artist to make more precise adjustments to the scene.
The finalized models are then handed over to the texture artist for painting and shading (3D texturing). Additionally, the rigging artist can begin developing the control systems and preparing them for the animation stage (3D rigging).
Contact us to learn more about how our 3D modeling services can enhance your animation projects. Whether you need help with creating detailed 3D models, refining layouts, or preparing assets for texturing and rigging, our team is here to assist you through every stage of the process.