Points can also be used to define the location of a plane.Ī vector is defined by two points. A point may be defined by the intersection of two vectors. Points can be used as references, such as the center around which a model will be rotated. Note: Other modelers may swap the Y and Z axis, so when importing a model into Wings 3D it may appear to be the wrong way around.Ī point is any location in 3D space. Often in Wings 3D they will be referred to as These three axes are commonly used to define the active axis for moving, scaling, or rotating a model. N Wings 3D, Y is up and down, X is side to side, and Z is front to back. Looking at the Wings 3D workspace, you can see the red, blue, and green lines that represent the X,Y, and Z axes. Wings 3D uses the Cartesian coordinate system. When taken together, is called a coordinate. This page describes some of the more common elements of a coordinate system that you will need to be familiar with when modeling.Įvery point of a 3D model is mapped to a location in space measured along X, Y and Z. Rigging may be done with bones or mesh deformations, rotations, scaling, and translations.ģD models are stored using a 3D coordinate system. Animators will use software to define points of movement and compression in a model. Rigging describes the process of setting up a model for animation. Models which are to be animated have to be rigged. Rendering describes the process of using a program to simulate lighting and materials to produce an often realistic image of the model.

Once a model is finished it can be rendered. Voxel modelers tend to support very high levels of detail.

Nurbs are often used for architectural projects, industrial design, and techincal applications. Every curve, edge and surface is defined by mathematical formulae. Nurbs are purely mathematically defined shapes. NURBS – Nurbs are generally used by CAD modelers.

Subdivision describe the process of smoothing a polygon model by subdividing each face of a model into four. Subdivision Modeling – Wings 3D is a subdivision modeler. In general, 3D modeling describes the process of creating mathematically defined computer graphics using a three dimensional coordinate system.

Wings 3d tutorial