Abstract: Systems and methods are provided for enabling the reduction of the time required to simulate a garment fitting onto a destination body shape with high visual quality, while also offering high performance and accuracy. The embodiments described herein include, for example, caching of source body meshes having a geometric difference with a destination body mesh that is within a predefined threshold. At least one of the cached source body meshes is selected, based, at least in part, on a wearable measurement range of the garment. For each of the selected cached source body meshes, a deformable object mesh representing the garment is generated, wherein the generating is based, at least in part, on the selected cached source body mesh. A source body mesh having body measurements that most closely match the body measurements of the destination body mesh is identified from among the selected cached source body meshes.

Abstract: Systems and methods are provided for simulating the fitting of a deformable object, such as a garment onto a destination body shape over one or more time intervals. In some embodiments, the method generally includes simulating a deformable object's motion based on at least one material property of the deformable object and at least one external parameter. The method provides for detecting and handling collisions between the deformable object and at least one environmental object, between the deformable object and at least one kinematic object, and between the deformable object and itself. The method also provides for determining whether the simulation of the deformable object's motion has come to a rest state based on a velocity of the deformable object.

Abstract: Systems and methods for three-dimensional polygonal garment mesh deformation and/or layering for garment fit visualization. A deformation engine receives at least one garment mesh fitted to a template body mesh and deforms the garment mesh to a target body mesh according to a geometrical deformation algorithm. A layering engine receives plural garment meshes that are separately fitted to a target body mesh, and deforms the plural garment meshes according to an iterative layering process that deforms each individual garment mesh according to a layering order while preventing intersections between other garment meshes and the target body mesh.