Procedural modelling in Houdini based on Function Representation

4.13 Sphere sweep node us<strong>in</strong>g a standard Houd<strong>in</strong>i curve as <strong>in</strong>put . . . . . . . . . . 26
4.14 Offset node us<strong>in</strong>g different offset values: -0.5 (left), 0 (middle), 0.5 (right) . . . 27
4.15 Metamorphosis from a cone to a torus . . . . . . . . . . . . . . . . . . . . . . . 27
4.16 Instancer node output <strong>based</strong> on torus . . . . . . . . . . . . . . . . . . . . . . . 28
4.17 More complex example of the <strong>in</strong>stancer node. . . . . . . . . . . . . . . . . . . 28
5.1 Screw model with its correspond<strong>in</strong>g node network and optimisation for sharp
features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.2 Pengu<strong>in</strong> FRep model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.3 Truck show<strong>in</strong>g keyframe animation . . . . . . . . . . . . . . . . . . . . . . . . 30
5.4 Animation graph of the truck animation . . . . . . . . . . . . . . . . . . . . . 31
5.5 Metamorphosis of simple 3D character to a screw . . . . . . . . . . . . . . . . 31
6.1 A set of application and platform specific translators (Kravtsov 2011) . . . . . 34
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