add other meshes

.gitattributes

+*_lfs.* filter=lfs diff=lfs merge=lfs -text

models/dolicorhynchops/10k/README.md

+# dolicorhynchops 10k
+
+Dolicorhynchops osborni FHSM VP404
+
+Very coarse model generated with meshlab from the finest (1M faces) model of Valentin.
+
+![screenshot](screenshot.png)

models/dolicorhynchops/1M/README.md

+# dolicorhynchops 1M
+
+Dolicorhynchops osborni FHSM VP404
+
+Finest model (1M faces)
+
+![screenshot](screenshot.png)
\ No newline at end of file

models/dolicorhynchops/238k/README.md

+# dolicorhynchops 238k
+
+Dolicorhynchops osborni FHSM VP404
+
+"Coarse" model generated by V Gaudichon with Geomagic.
+
+![screenshot](screenshot.png)
\ No newline at end of file

models/dolicorhynchops/65k/README.md

+# dolicorhynchops 65k
+
+Dolicorhynchops osborni FHSM VP404
+
+Intermediate model (238k) reparameterised with gmsh
+
+![screenshot](screenshot.png)
\ No newline at end of file

models/dolicorhynchops/65k/reparametrisation.geo

+// -----------------------------------------------------------------------------
+//
+//  Gmsh GEO tutorial 13
+//
+//  Remeshing an STL file without an underlying CAD model
+//
+// -----------------------------------------------------------------------------
+
+// Let's merge an STL mesh that we would like to remesh.
+//Merge "t13_data.stl";
+//Merge "../models/Dolicorhynchops_coarse.ply";
+Merge "Dolicorhynchops_grossier_valentin.stl";
+// We first classify ("color") the surfaces by splitting the original surface
+// along sharp geometrical features. This will create new discrete surfaces,
+// curves and points.
+
+DefineConstant[
+  // Angle between two triangles above which an edge is considered as sharp
+  angle = {120, Min 20, Max 120, Step 1,
+    Name "Parameters/Angle for surface detection"},
+  // For complex geometries, patches can be too complex, too elongated or too
+  // large to be parametrized; setting the following option will force the
+  // creation of patches that are amenable to reparametrization:
+  forceParametrizablePatches = {1, Choices{0,1},
+    Name "Parameters/Create surfaces guaranteed to be parametrizable"},
+  // For open surfaces include the boundary edges in the classification process:
+    //includeBoundary = 1,
+    includeBoundary = 0,
+    // Force curves to be split on given angle:
+  curveAngle = 180
+];
+ClassifySurfaces{angle * Pi/180, includeBoundary, forceParametrizablePatches,
+                 curveAngle * Pi / 180};
+
+// Create a geometry for all the discrete curves and surfaces in the mesh, by
+// computing a parametrization for each one
+CreateGeometry;
+
+// In batch mode the two steps above can be performed with `gmsh t13.stl
+// -reparam 40', which will save `t13.msh' containing the parametrizations, and
+// which can thus subsequently be remeshed.
+
+// Create a volume as usual
+Surface Loop(1) = Surface{:};
+Volume(1) = {1};
+
+// We specify element sizes imposed by a size field, just because we can :-)
+funny = DefineNumber[0, Choices{0,1},
+  Name "Parameters/Apply funny mesh size field?" ];
+
+Field[1] = MathEval;
+If(funny)
+  Field[1].F = "2*Sin((x+y)/5) + 3";
+Else
+  Field[1].F = "2";
+EndIf
+Background Field = 1;

models/dolicorhynchops_10k.py

@@ -4,10 +4,10 @@
 def parms(d={}):
     p = {}
     path = 'dolicorhynchops/10k'
-    p['mandible'] = f'{path}/mandible.ply' # mandible mesh (.ply/.geo/.msh)
-    p['teeth'] = f'{path}/teeth.off'    # one or several vertices (.ply/.off)
-    p['LTMJ'] = f'{path}/LTMJ.off'      # left temporomandibular joint - 1 vertex (.ply/.off)
-    p['RTMJ'] = f'{path}/RTMJ.off'      # right temporomandibular joint - 1 vertex (.ply/.off) 
+    p['mandible'] = f'{path}/mandible.ply'
+    p['teeth'] = f'{path}/teeth.off'
+    p['LTMJ'] = f'{path}/LTMJ.off'
+    p['RTMJ'] = f'{path}/RTMJ.off'
     p['muscles'] = [
         { 'file': f'{path}/Lmuscle.ply', 'force': 100., 'focalpt':f'{path}/LmuscleF.off'},
         { 'file': f'{path}/Rmuscle.off', 'force': 100., 'focalpt':f'{path}/RmuscleF.off'}