JJ.2 ENcoding Examples

The following example demonstrates the usage of the Surface Mesh Module for a tetrahedron.

[pic]

Figure JJ.2-1 – Surface Mesh Tetrahedron

Tag Name Value (Note: When the actual values are binary a text string is shown.) Comment
(0066,0001) Number of Surfaces 1
(0066,0002) Surface Sequence
(0066,0003) Surface Number 1
(0066,0004) Surface Comments Test Surface
(0066,0009) Surface Processing YES
(0066,000A) Surface Processing Ratio 1.0
(0066,000B) Surface Processing Description Moved Object
(0066,0035) Surface Processing Algorithm Identification Sequence
(0066,002F) Algorithm Family Code Sequence
(0008,0100) Code Value 1231009
(0008,0100) Code Value AA01
(0066,0031) Algorithm Version “V1.0
(0066,0032) Algorithm Parameters “x = 5 y = 1 z = 0”
(0062,000C) Recommended Display Grayscale Value FFFFH
(0062,000D) Recommended Display CIELab Value FFFF\8080\8080
(0066,000C) Recommended Presentation Opacity 1.0
(0066,000D) Recommended Presentation Type SURFACE
(0066,000E) Finite Volume YES
(0066,0010) Manifold YES
(0066,0011) Surface Points Sequence
(0066,0015) Number Of Surface Points 4
(0066,0016) Point Coordinates Data -5.\-3.727\-4.757\ 5.\-3.707\-4.757\ 0.\7.454\-4.757\ 0.\0.\8.315 4 triplets. The points are marked a,b,c,d in the sketch.
(0066,0017) Point Position Accuracy 0.001\0.001\0.001
(0066,0018) Mean Point Distance 10.0
(0066,0019) Maximum Point Distance 10.0
(0066,001A) Points Bounding Box Coordinates -5.\-3.727\-4.757\ 5.\7.454\8.315 2 triplets
(0066,001B) Axis of Rotation 0.0\0.0\1.0
(0066,001C) Center of Rotation 0.0\0.0\0.0
(0066,0012) Surface Points Normals Sequence <empty>
(0066,0013) Surface Mesh Primitives Sequence
(0066,0025) Vertex Point Index List <empty>
(0066,0024) Edge Point Index List <empty>
(0066,0023) Triangle Point Index List 1\3\2\1\2\4\2\3\4\3\1\4 The second triangle is the one marked green in the sketch.
(0066,0026) Triangle Strip Sequence <empty>
(0066,0027) Triangle Fan Sequence <empty>
(0066,0028) Line Sequence <empty>
(0066,0034) Facet Sequence <empty>