Virtual asset map and index generation systems and methods
A system for generating a nearest neighboring vertices index. The system includes a memory and one or more processors. The one or more processors receive a base figure asset and an item asset, determine nearest neighbor vertices between the base figure asset and the item asset using at least one of a k-dimensional tree algorithm and a geodesic algorithm, and generate the nearest neighboring vertices index based on the determined nearest neighbor vertices between the base figure asset and the item asset.
1. A method for heterogeneous mesh behavior in a rendering system, the method comprising:
loading an item asset corresponding to an item used or worn by an avatar, the item asset including a first plurality of vertices corresponding to a shape of the item asset;
determining, using one or more of a k-dimensional tree algorithm or a geodesic algorithm, a set of nearest neighbor vertices between the first plurality of vertices and vertices of the avatar;
generating, based on the set of nearest neighbor vertices, a neighbor vertices index indicating an influence of a distance between two or more vertices of the avatar on a magnitude of distortion of one or more corresponding vertices of the first plurality of vertices;
deforming, based on a first rate of scaling and the influence of a first portion of the first plurality of vertices, the first portion of the first plurality of vertices in an amount corresponding to a topology of a surface of the avatar; and
deforming, based on a second rate of scaling and the influence of a second portion of the first plurality of vertices, the second portion of the first plurality of vertices in an amount corresponding to a shape of the item asset.
2. The method of claim 1 , further comprising:
assigning, to a mesh index, a first type of behavior to the first portion of the first plurality of vertices, the first type of behavior corresponding to the first rate of scaling.
3. The method of claim 2 , further comprising:
receiving, by a user interface, at least one of a selection of the first portion of the first plurality of vertices, or a selection of one or more polygons of the item asset corresponding to the first portion of the first plurality of vertices.
4. The method of claim 2 , further comprising:
assigning, to the mesh index, a second type of behavior to the second portion of the first plurality of vertices, the second type of behavior corresponding to the second rate of scaling.
5. The method of claim 1 , the first rate of scaling corresponding to a rate of scaling by an equal ratio along a plurality of axes.
6. The method of claim 1 , further comprising:
presenting, by a user interface, an option to override or add vertices to the neighbor vertices index.
7. The method of claim 1 , further comprising:
generating an influence index corresponding to the first portion of the first plurality of vertices, the influence index including a plurality of influences among the influence relating to corresponding ones of the first portion of the first plurality of vertices; and
deforming, based on the influence index, the first portion of the first plurality of vertices.
8. The method of claim 1 , further comprising:
determining, among the first plurality of vertices and based on one or more nearest neighboring vertices in the avatar, one or more nearest neighbor vertices in the item asset along a straight path between the first plurality of vertices and the second plurality of vertices; and
generating, based on the nearest neighbor vertices in the item asset, the neighbor vertices index.
9. The method of claim 8 , further comprising:
determining, among the second plurality of vertices, the nearest neighbor vertices in the avatar.
10. A system for heterogeneous mesh behavior in a rendering system, the system comprising:
a memory and one or more processors to:
load an item asset corresponding to an item used or worn by an avatar, the item asset including a first plurality of vertices corresponding to a shape of the item asset;
determine, using one or more of a k-dimensional tree algorithm or a geodesic algorithm, a set of nearest neighbor vertices between the first plurality of vertices and vertices of the avatar;
generate, based on the set of nearest neighbor vertices, a neighbor vertices index indicating an influence of a distance between two or more vertices of the avatar on a magnitude of distortion of one or more corresponding vertices of the first plurality of vertices;
deform, based on a first rate of scaling and the influence of a first portion of the first plurality of vertices, the first portion of the first plurality of vertices in an amount corresponding to a topology of a surface of the avatar; and
deform, based on a second rate of scaling and the influence of a second portion of the first plurality of vertices, the second portion of the first plurality of vertices in an amount corresponding to a shape of the item asset.
11. The system of claim 10 , the one or more processors to:
assign, to a mesh index, a first type of behavior to the first portion of the first plurality of vertices, the first type of behavior corresponding to the first rate of scaling.
12. The system of claim 11 , the one or more processors to:
receive, by a user interface, at least one of a selection of the first portion of the first plurality of vertices, or a selection of one or more polygons of the item asset corresponding to the first portion of the first plurality of vertices.
13. The system of claim 11 , the one or more processors to:
assign, to the mesh index, a second type of behavior to the second portion of the first plurality of vertices, the second type of behavior corresponding to the second rate of scaling.
14. The system of claim 10 , the first rate of scaling corresponding to a rate of scaling by an equal ratio along a plurality of axes.
15. The system of claim 10 , the one or more processors to:
present, by a user interface, an option to override or add vertices to the neighbor vertices index.
16. The system of claim 10 , the one or more processors to:
generate an influence index corresponding to the first portion of the first plurality of vertices, the influence index including a plurality of influences among the influence relating to corresponding ones of the first portion of the first plurality of vertices; and
deform, based on the influence index, the first portion of the first plurality of vertices.
17. The system of claim 10 , the one or more processors to:
determine, among the first plurality of vertices and based on one or more nearest neighboring vertices in the avatar, one or more nearest neighbor vertices in the item asset along a straight path between the first plurality of vertices and the second plurality of vertices; and
generate, based on the nearest neighbor vertices in the item asset, the neighbor vertices index.
18. The system of claim 17 , the one or more processors to:
determining, among the second plurality of vertices, the nearest neighbor vertices in the avatar.
19. A non-transitory computer readable medium including one or more instructions stored thereon and executable by one or more processors to:
load, by the one or more processors, an item asset corresponding to an item used or worn by an avatar, the item asset including a first plurality of vertices corresponding to a shape of the item asset;
generate, by the one or more processors, and based on the first plurality of vertices and a second plurality of vertices corresponding to a topology of a surface of the avatar, a neighbor vertices index, wherein a neighbor vertices index represents, for each vertex of the first plurality of vertices, one or more nearest vertices of the second plurality of vertices and one or more corresponding weights, the neighbor vertices index indicating an influence of a distance between two or more vertices of the base avatar on a magnitude of distortion of one or more corresponding vertices of the first plurality of vertices;
deform, by the one or more processors, and based on a first rate of scaling and the influence of a first portion of the first plurality of vertices, the first portion of the first plurality of vertices in an amount corresponding to the topology of the surface of the avatar; and
deform, by the one or more processors, and based on a second rate of scaling and the influence of a second portion of the first plurality of vertices, the second portion of the first plurality of vertices in an amount corresponding to a shape of the item asset.
20. The non-transitory computer readable medium of claim 19 , wherein the computer readable medium further includes one or more instructions executable by the one or more processors, to:
assign, to a mesh index, a first type of behavior to the first portion of the first plurality of vertices, the first type of behavior corresponding to the first rate of scaling; and
assign, to the mesh index, a second type of behavior to the second portion of the first plurality of vertices, the second type of behavior corresponding to the second rate of scaling.