Bend Sphere: Deforms a sphere by bending it around a focal point.Animate Supershape: Dynamically changes the supershape's n1, n2, and n3 exponents, to demonstrate a range of shapes the supershape formula can create.Aim Flashlight: Displays a simple scene which can be lit and revealed by moving the mouse to aim the flashlight.Add Noise To Clay: Displays 4 spheres in a grid, and deforms them with noise.Objects are visible if their distance from the camera along the Z-axis is between 0.1 and 10. The Z-coordinate increases from back to front. The scene’s height is determined by its aspect ratio, with the Y-coordinate increasing from bottom to top. When viewed through this camera, the scene has a width of 2, with X-coordinate -1 on the left edge and 1 on the right edge.
In Vuo Coordinates, (0,0,0) is the center of the scene. The object filter nodes do their work on the GPU (rather than CPU) for faster performance. You can make the back/interior of the object visible with the Show Back of 3D Object node. For example, with Make Sphere, Vuo shows the sphere when viewed from the outside - but if you move the camera inside the sphere, it disappears. To make graphics rendering more efficient, by default Vuo only renders the front/exterior side of a 3D object. To load a 3D model from a file, you can use the Fetch Scene node. To see a list of the object filter nodes, search the Node Library for “object filter”. Mamy of the nodes in this node set are object filters - they take an input object and apply an effect on it to produce an output object. You can control the point of view on the scene by adding a camera. You can control the position, angle, and size of the object by changing its transform. You can control how the object looks when rendered (such as color and texture) by changing its shader. Each object has a set of vertices (mesh) that defines its shape. Scene basicsĪ scene (scenegraph) contains a set of 3D objects. These nodes are for working with 3D graphics scenes. Vuo Node Set Documentation: vuo.scene Scene (vuo.scene)
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