#!/bin/sh
cd "${0%/*}" || exit                                # Run from this directory
. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
#------------------------------------------------------------------------------

#- Generate mesh
runApplication blockMesh

#- Create faceZone (on unrotated mesh so is easy to select box of faces)
runApplication topoSet

#- Rotate a bit
#runApplication transformPoints -rotate-z -45

#- Generate pointMesh with additional feature patches
#  (in constant/pointMesh/boundary)
# - extracted surface is not used
# - specify illegal patchname so none will be extracted (could use
#   '-excludePatches' instead)
# - extract feature points of faceZone
# - additionally extract all points of faceZone (-extractZonePoints)
runApplication surfaceMeshExtract \
    -featureAngle 45 \
    -patches '(ZZZZZZ)' \
    -faceZones '(movingZone)' -extractZonePoints \
    constant/triSurface/blockMesh.obj

#- For postprocessing: extract new pointPatches as vtk files
setSet <<EOF
pointSet p0 new patchToPoint movingZone
pointSet p1 new patchToPoint movingZoneEdges
EOF

#- TBD. move triSurfaces to resources
#mkdir -p constant/triSurface
#cp -f \
#    "$FOAM_TUTORIALS"/resources/geometry/box222.obj \
#    constant/triSurface/

#- Extract features from surface. Writes .eMesh
runApplication surfaceFeatureExtract

#- Morph mesh to the surface (.obj file) and feature-edges (.eMesh file)
#- Note: needs point-based motion solver
runApplication moveDynamicMesh

#------------------------------------------------------------------------------