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A texture map (left). The corresponding normal map in tangent space (center). The normal map applied to a sphere in object space (right). Normal map reuse is made possible by encoding maps in tangent space. The tangent space is a vector space, which is tangent to the model's surface. The coordinate system varies smoothly (based on the ...
The Havok middleware suite consists of the following modules: Havok Physics: [4] Originally from Ipion Software (Ipion Virtual Physics), it is designed primarily for video games, and allows for real-time collision and dynamics of rigid bodies in three dimensions.
6*16 + 4*24 + 10*5 = 242 Figure 6: summary of mesh representation operations In the above table, explicit indicates that the operation can be performed in constant time, as the data is directly stored; list compare indicates that a list comparison between two lists must be performed to accomplish the operation; and pair search indicates a ...
Static meshes are polygon meshes which constitute a major part of map architecture in many game engines, including Unreal Engine, Source, and Unity.The word "static" refers only to the fact that static meshes can't be vertex animated, as they can be moved, scaled, or reskinned in real-time.
Anything following a hash character (#) is a comment. # this is a comment An OBJ file may contain vertex data, free-form curve/surface attributes, elements, free-form curve/surface body statements, connectivity between free-form surfaces, grouping and display/render attribute information.
Metal has been available since June 2, 2014 on iOS devices powered by Apple A7 or later, [10] and since June 8, 2015 on Macs (2012 models or later) running OS X El Capitan. [11] On June 5, 2017, at WWDC, Apple announced the second version of Metal, to be supported by macOS High Sierra, iOS 11 and tvOS 11. Metal 2 is not a separate API from ...
A mesh edge is defined by a pair of integers hv0,v1i, each integer corresponding to an end point of the edge. To support edge maps, the edges are stored so that v0 = min(v0,v1). A triangle component is defined by a triple of integers hv0,v1,v2i, each integer corresponding to a vertex of the triangle.
A polygon and its two normal vectors A normal to a surface at a point is the same as a normal to the tangent plane to the surface at the same point. In geometry, a normal is an object (e.g. a line, ray, or vector) that is perpendicular to a given object.