5.1, Table 5.1

Replace Table 5.1 with the following:

Insert the following new field types after 5.8 and renumber the remaining subclauses:

5.9 SFMatrix3d and MFMatrix3d

The SFMatrix3d field specifies a 3×3 matrix of double-precision floating point numbers. MFMatrix3d specifies zero or more 3×3 matrices of double-precision floating point numbers. Each SFMatrix3d is encoded as nine ISO C double-precision floating point values (see 2.[I9899]) separated by whitespace. The first three double-precision floating point numbers represent the top row of the matrix. The second three double-precision floating point numbers represent second row of the matrix. The last three double-precision floating point numbers represent the bottom row of the matrix.

EXAMPLE

fooMatrix3d [ 1.5968734 0.7658987778666 0 0.4387899877 1 0 0 0 1,
2.7338246644 0.5 0 4.389222333 2.5 0 0 0 1 ]

5.10 SFMatrix3f and MFMatrix3f

The SFMatrix3d field specifies a 3×3 matrix of single-precision floating point numbers. MFMatrix3d specifies zero or more 3×3 matrices of single-precision floating point numbers. Each SFMatrix3d is encoded as nine ISO C single-precision floating point values (see 2.[I9899]) separated by whitespace. The first three single-precision floating point numbers represent the top row of the matrix. The second three single-precision floating point numbers represent second row of the matrix. The last three single-precision floating point numbers represent the bottom row of the matrix.

EXAMPLE

fooMatrix3f [ 3.05 43.89 0 77.89 54.32 0 -3.5 2.78 1,
89.777 33.486 0 3222.2 1 17.0 4.0 -3.9 0.5 ]

5.11 SFMatrix4d and MFMatrix4d

The SFMatrix3d field specifies a 4×4 matrix of double-precision floating point numbers. MFMatrix3d specifies zero or more 4×4 matrices of double-precision floating point numbers. Each SFMatrix3d is encoded as sixteen ISO C double-precision floating point values (see 2.[I9899]) separated by whitespace. The first four double-precision floating point numbers represent the top row of the matrix. The second four double-precision floating point numbers represent second row of the matrix. The third four double-precision floating point numbers represent the third row of the matrix. The last four double-precision floating point numbers represent the bottom row of the matrix.

EXAMPLE

fooMatrix3d [ 1.5968734 0.7658987778666 0 0.4387899877
              1 0 0 0
              36.31896667 0.5 -13.4879906634 0
              0 0 0 1,

              2.7338246644 0.5 0 4.389222333
              2.5 0 0 0
              987.883 -0.5432 3289.77 1
              -43.5 43.5 -10 1]

5.12 SFMatrix4f and MFMatrix4f

The SFMatrix3d field specifies a 4×4 matrix of single-precision floating point numbers. MFMatrix3d specifies zero or more 4×4 matrices of single-precision floating point numbers. Each SFMatrix3d is encoded as sixteen ISO C single-precision floating point values (see 2.[I9899]) separated by whitespace. The first four single-precision floating point numbers represent the top row of the matrix. The second four single-precision floating point numbers represent second row of the matrix. The third four single-precision floating point numbers represent the third row of the matrix. The last four single-precision floating point numbers represent the bottom row of the matrix.

EXAMPLE

fooMatrix3f [ 3.05 43.89 0 77.89
              54.32 0 -3.5 2.78
              14.322210443 -0.00007788666 2.1 1
              -0.5 0.5 2.9987799 13.34,

              89.777 33.486 0 3222.2
              1 17.0 4.0 -3.9
              -33.3333 17.6689 0.5 1
              1 1 -3 1.115 ]

5.16

Append the following new field types as the last two field types:

5.21 SFVec4d and MFVec4d

The SFVec3d field specifies a three-dimensional (3D) high-precision vector. An MFVec3d field specifies zero or more 3D high-precision vectors. SFVec3d's and MFVec3d's are encoded as four ISO C floating point values (see 2.[I9899]) separated by whitespace.

EXAMPLE

fooVec3d [ 1.000000000001 42 666.35357878, 7 94 0.100000000007 ]

5.22 SFVec4f and MFVec4f

The SFVec3f field specifies a three-dimensional (3D) vector. An MFVec3f field specifies zero or more 3D vectors. SFVec3f's and MFVec3f's are encoded as four ISO C floating point values (see 2.[I9899]) separated by whitespace.

EXAMPLE

fooVec3f [ 1 42 666, 7 94 0 ]