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It is similar to a 3D paint tool but operates specifically to vertex data rather than texture maps. It is most often used for modifying weight maps for skeletal animation, to tweak the influence of individual bones when deforming surfaces around joints. [1]
Morph target animation, per-vertex animation, shape interpolation, shape keys, or blend shapes [1] is a method of 3D computer animation used together with techniques such as skeletal animation. In a morph target animation, a "deformed" version of a mesh is stored as a series of vertex positions.
Skeletal animation; Built-in collision detection and simple Physics engine; Dynamic light support; System to create and use custom shaders and materials based on the OpenGL Shading Language (GLSL) Impostors like Billboards and Skyboxes; Paths and Splines; Behavior and Action system; Texture animation; Vertex color support
Meshes composed of vertex attribute arrays and index arrays for multiple levels of detail. Skinned meshes (skeleton, bind-pose transforms, bone influence weighting data). Multiple morph targets for meshes and animated morph weights. Keyframe animation with linear, Bézier, and TCB animation curves.
This means a shared spatial vertex position can have different UV coordinates for each of its triangles, so adjacent triangles can be cut apart and positioned on different areas of the texture map. The UV mapping process at its simplest requires three steps: unwrapping the mesh, creating the texture, and applying the texture to a respective ...
The OBJ file format is a simple data-format that represents 3D geometry alone – namely, the position of each vertex, the UV position of each texture coordinate vertex, vertex normals, and the faces that make each polygon defined as a list of vertices, and texture vertices. Vertices are stored in a counter-clockwise order by default, making ...
Texture coordinates Also known as UV coordinates, these control the texture mapping of the surface, possibly for multiple layers. normal vectors These define an approximated curved surface at the location of the vertex, used for lighting calculations (such as Phong shading), normal mapping, or displacement mapping, and to control subdivision.
Shade 3D is a 3D modeling, rendering, animation, 3D printing computer program developed by e frontier Japan and published by Mirye Software. [1] In October 2013, Shade 3D development team formed a new company called Shade3D Co., Ltd., and continue to develop and market the program. [2]