Member access.

Member access.

(s0,s1,s2)

Information to be used during the callback.

Access the current state.

Access the current state.

In the default locale for C++ strings, the whitespace characters are space (0x20, ' '), form feed (0x0C, '\f'), line feed (0x0A, '\n'), carriage retur

Get the vertex indices for triangle t. The function returns 'true' when t is a valid triangle index, in which case 'triangle' is valid; otherwise, the

M = I

All components are 0.

All components are 0.

Listen for glError warnings or errors. define GTE_GL46_THROW_ON_REPORT_LISTENER_WARNING

debugging support

Additional semantics may be applied after UpdateWorldData updates the view volume.

Solve L*Y = B, where L is lower triangular and invertible. The input value of Y is B. On output, Y is the solution.

The linear system is L*U*X = B, where A = L*U and U = L^T, Reduce this to U*X = L^{-1}*B. The return value is 'true' iff the operation is successful

Solve A*X = B using the conjugate gradient method, where A is symmetric. You must specify the maximum number of iterations and a tolerance for termin

Solve L^T*X = Y, where L is lower triangular (L^T is upper triangular) and invertible. The input value of X is Y. On output, X is the solution.

The linear system is U*X = L^{-1}*B. Reduce this to X = U^{-1}*L^{-1}*B. The return value is 'true' iff the operation is successful.

Intersection queries. See the comments in class CollisionGroup about the information that is available to the application via the callback function.

The objects are assumed to be stationary (the velocities are ignored) and all pairs of objects are compared.

For a triangle with counterclockwise vertices V0, V1 and V2 and a query point P, ToCircumcircle returns +1, P outside circumcircle of triangle -1, P i

For a tetrahedron with vertices ordered as described in the file TetrahedronKey.h, the function returns +1, P outside circumsphere of tetrahedron -1,

For a triangle with counterclockwise vertices V0, V1, and V2, ToTriangle returns +1, P outside triangle -1, P inside triangle 0, P on triangle Choice

Transform the sphere. If the transform has nonuniform scaling, the resulting object is an ellipsoid. A sphere is generated to contain the ellipsoid.

The edge <u0,u1> is directed. Determine whether the triangle has an edge <V[i],V[(i+1)%3]> = <u0,u1> (return +1) or an edge <V[i],V[(i+1)%3]> = <u1,u0