Contents

• List of Figures
• 1. Introduction
• 2. Using the program
  • 2.1 Starting the Application
  • 2.2 The Main Window
  • 2.3 The View Windows
  • 2.4 Finding errors with the Log-Window
  • 2.5 The Graph-Editor
  
  
• 3. Concepts
  • 3.1 Storing everything in a Directed Acyclic Graph (DAG)
  • 3.2 Describing a whole Scene with a DAG
  • 3.3 Constructs used in input files
  
  
• 4. Tips
  • 4.1 Syntactic and Semantic Errors in Input Files
  • 4.2 Doing Interpolation and Approximation with your own data sets
  • 4.3 References
  
  
• 5. Examples
  • 5.1 Nurbs Curves
  • 5.2 Nurbs Surfaces
  • 5.3 Tesselation of Nurbs
  • 5.4 Trimmed Nurbs Surfaces
  • 5.5 More examples of Trimmed Nurbs
  • 5.6 Surface Of Revolution with Nurbs
  • 5.7 Global and Local Interpolation with Nurbs Curves
  • 5.8 Global Approximation with Nurbs Curves
  • 5.9 Interpolation and Approximation with Nurbs Surfaces
  • 5.10 Multi Level B-Spline Approximation
  • 5.11 Iso Surfaces and Marching Cube
  • 5.12 Polygons
  • 5.13 Import and Export using the Alias Wavefront OBJ 3.0 format
  
  
• 6. File Format
  • 6.1 Keywords defining Scene Graph Nodes
    • 6.1.1 READ_FILEFORMAT_OBJ (l)
    • 6.1.2 SCENENODE (c, a, p)
  • 6.2 Keywords defining Attribute Groups
    • 6.2.1 ATTRIBS (a1, a2, ...)
    • 6.2.2 LOCAL_ATTR (a1, a2, ...)
    • 6.2.3 OVWRT_ATTR (a1, a2, ...)
  • 6.3 Keywords defining Transformation Groups
    • 6.3.1 TEX2TRANSFORMS (t1, t2, ...)
    • 6.3.2 TEX3TRANSFORMS(t1,t2,...)
    • 6.3.3 TRANSFORMS(t1,t2,...)
  • 6.4 Keywords defining Attributes
    • 6.4.1 BACK_MATERIAL (d, a, e, s, r)
    • 6.4.2 COLOR (c)
    • 6.4.3 DOMTESSFACTOR (n)
    • 6.4.4 FRONT_MATERIAL (d, a, e, s, r)
    • 6.4.5 LINECOLOR (c)
    • 6.4.6 OUTLINETRI (b)
    • 6.4.7 SMOOTHLINE (b)
    • 6.4.8 SMOOTHTRI (b)
    • 6.4.9 SOLIDTRI (b)
    • 6.4.10 SETBOX (v)
    • 6.4.11 TEXIMAGE1D (v)
    • 6.4.12 TEXIMAGE2D (v)
    • 6.4.13 TEXIMAGE3D (v)
    • 6.4.14 TESSTOL (t)
    • 6.4.15 USEABSXYZTEXCS (b)
    • 6.4.16 USEBOXRELTESS (b)
    • 6.4.17 USERELTESS (b)
    • 6.4.18 USETEXIMG (d)
    • 6.4.19 USETEXMAGTONEAREST (b)
    • 6.4.20 USETEXMINTONEAREST (b)
    • 6.4.21 USETEXMODEDECAL (b)
    • 6.4.22 USETEXWRAPX (b)
    • 6.4.23 USETEXWRAPY (b)
    • 6.4.24 USETEXWRAPZ (b)
    • 6.4.25 USEUVTEXCS (b)
    • 6.4.26 USEXYZTEXCS (b)
  • 6.5 Keywords defining Transformations
    • 6.5.1 TRNSF3PT (p0, p1, p2)
    • 6.5.2 TRNSF4PT (p0, p1, p2, p3)
    • 6.5.3 TRNSFMAT (m11, m12, ..., m44)
  • 6.6 Keywords defining General Purpose Structures
    • 6.6.1 CALCNORMALS (l)
    • 6.6.2 FORMULA3 (s, v)
    • 6.6.3 GRID3 (gx, gy, gz, m)
    • 6.6.4 GRIDEVAL3 (gx, gy, gz, f))
    • 6.6.5 PARTITION (l)
    • 6.6.6 REGION (l)
    • 6.6.7 SCENENODE_GETBBOX (s)
    • 6.6.8 WRITE_FILEFORMAT_OBJ (f, p)
  • 6.7 Keywords defining Geometric Primitives
    • 6.7.1 MARCHCUBE (g)
    • 6.7.2 NUBGAC (p, n, v)
    • 6.7.3 NUBGAS (du, nu, dv, nv, m)
    • 6.7.4 NUBGIC (p, v)
    • 6.7.5 NUBGIS (du, dv, m)
    • 6.7.6 NUBLBIC (b, v)
    • 6.7.7 NUBLBIS (b, m)
    • 6.7.8 NUBMBAS (i, b, du, dv, v)
    • 6.7.9 NURBCURV (k, v)
    • 6.7.10 NURBSOR (o, r, a, c)
    • 6.7.11 NURBSUBC (r, c)
    • 6.7.12 NURBSUBS (ru, rv, s)
    • 6.7.13 NURBSURF (k1, k2, m)
    • 6.7.14 POINTS (v)
    • 6.7.15 POINTMATRIX (m)
    • 6.7.16 POLYGON3 (p, c)
    • 6.7.17 POLYGON3N (p, c)
    • 6.7.18 POLYGON3T (p, c)
    • 6.7.19 POLYGON3TN (p, c)
    • 6.7.20 POLYLINE (v)
    • 6.7.21 POLYLINESUB (r, p)
    • 6.7.22 TNURBSURF (t, s)
  
  
• 7. Source Files
  • 7.1 data/big/nubmbas3.dat
  • 7.2 data/cad/faceplate.dat
  • 7.3 data/cad/screw.dat
  • 7.4 data/cad/slide_guide.dat
  • 7.5 data/examples/curv_testcase.dat
  • 7.6 data/examples/grid3_1.dat
  • 7.7 data/examples/formula3_1.dat
  • 7.8 data/examples/formula3_2.dat
  • 7.9 data/examples/formula3_3.dat
  • 7.10 data/examples/formula3_4.dat
  • 7.11 data/examples/nubgac1.dat
  • 7.12 data/examples/nubgac2.dat
  • 7.13 data/examples/nubgac3.dat
  • 7.14 data/examples/nubgas1.dat
  • 7.15 data/examples/nubgic1.dat
  • 7.16 data/examples/nubgis1.dat
  • 7.17 data/examples/nublbic1.dat
  • 7.18 data/examples/nublbis1.dat
  • 7.19 data/examples/nubmbas1.dat
  • 7.20 data/examples/nubmbas2.dat
  • 7.21 data/examples/nurbcurv1.dat
  • 7.22 data/examples/nurbcurv2.dat
  • 7.23 data/examples/nurbcurv3.dat
  • 7.24 data/examples/nurbsor1.dat
  • 7.25 data/examples/nurbsurf_bilinear1.dat
  • 7.26 data/examples/nurbsurf1.dat
  • 7.27 data/examples/nurbsurf2.dat
  • 7.28 data/examples/nurbsurf3.dat
  • 7.29 data/examples/nurbsurf4.dat
  • 7.30 data/examples/nurbsurf5.dat
  • 7.31 data/examples/nurbsurf6.dat
  • 7.32 data/examples/polygon3_1.dat
  • 7.33 data/examples/polygon3_2.dat
  • 7.34 data/examples/polygon3_3.dat
  • 7.35 data/examples/polygon3_4.dat
  • 7.36 data/examples/polygon3_5.dat
  • 7.37 data/examples/polygon3_6.dat
  • 7.38 data/examples/polygon3_7.dat
  • 7.39 data/examples/read_fileformat_obj1.dat
  • 7.40 data/examples/scenenode1.dat
  • 7.41 data/examples/surf_testcase.dat
  • 7.42 data/examples/syntax_ok.dat
  • 7.43 data/examples/write_fileformat_obj1.dat
  • 7.44 data/models/galleon.dat
  
  
• Index