Default Properties

 
 
 

There are many different types of properties that define many different elements in a scene. The following is a description of the basic properties that are automatically set for most objects in a Softimage scene. For each one, you can click on the node's icon in the explorer to open its property editor.

Geometry

If the object is a 3D object, it has either a Polygon Mesh or Surface node, which contains the geometry properties of the object. If the object is a camera or light, there is no geometry for it. For more information on polygon mesh or surface objects, see Surface and Curve Modeling.

Kinematics

These properties define the transformations of an object, not to be confused with forward or inverse kinematics on a skeleton. Transformations to an object can be either global or local.

You can set the position, rotation, and scaling coordinates of an object's X, Y, and Z axis in global or local space. You can also activate and deactivate any transformation constraints that may have been applied to the object, or set positional and rotational limits for the object.

For more information on transformations, see Transformations [Working in 3D Space].

Visibility

These properties basically set how an object is viewed in a 3D view. On a per-object basis, you can determine whether an object is visible, renderable, or selectable.

You can also set some rendering properties that determine whether the object itself, its reflection, or its shadow is rendered, as well as if the object is a caustic or global illumination transmitter or receiver. See Visibility Property Editor [Properties Reference].

Ambient Lighting

A scene's ambient color is multiplied with an object's ambient color. If the scene ambience is set to black, nothing can alter the ambient color of an object except, of course, a light.

You can edit the ambient lighting of the whole scene, and you can also apply a local ambient lighting property for a selected object in the scene. For more information, see the Ambient Lighting Property Editor.

Display

These properties define how individual objects are displayed in the 3D views. Some display modes provide less detail and therefore speed up the refresh rate, while others provide more detail, and as such, require more time to redraw.

Objects can be displayed differently, depending on whether they are selected, unselected, and/or interacted upon. See Choosing How to Display Specific Objects [Basics].

Geometry Approximation

These properties let you specify how polygons, surfaces, and curves should be tessellated (divided into triangles at rendering time). The various methods of approximation let you reduce the number of triangles in the geometry of an object and still render a very smooth surface. See Applying and Editing Geometry Approximation.

Material

Every renderable object has a material that determines its appearance. A material has several aspects (such as surface, environment, and shadow) to which you can attach different shaders to control the total look of the object. See The Default SceneMaterial.

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