#!/bin/sh
cd ${0%/*} || exit 1    # Run from this directory

# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions

intersectSurfaces()
{
    outputName1=$(basename $1)
    outputName1=${outputName1%.*}

    outputName2=$(basename $2)
    outputName2=${outputName2%.*}

    runApplication -s $outputName1:$outputName2 \
        surfaceBooleanFeatures intersection "$@"
}

# Set application name
application=$(getApplication)

\rm -rf 0


# Run the surface preparation script
./constant/triSurface/surfaceProcess.sh > log.surfaceProcess 2>&1


# Surface intersections
intersectSurfaces                           \
    constant/triSurface/vessel.stl          \
    constant/triSurface/spargerShaft.stl    \
    -perturb

intersectSurfaces                           \
    constant/triSurface/vessel.stl          \
    constant/triSurface/shaft.stl           \
    -perturb

intersectSurfaces                           \
    constant/triSurface/spargerShaft.stl    \
    constant/triSurface/spargerInlet.stl    \
    -perturb

intersectSurfaces                           \
    constant/triSurface/stirrer.stl         \
    constant/triSurface/shaftRotating.stl   \
    -perturb

intersectSurfaces                           \
    constant/triSurface/stirrer_baffles.stl \
    constant/triSurface/stirrer.stl         \
    -surf1Baffle                            \
    -perturb

intersectSurfaces                           \
    constant/triSurface/rotating.stl        \
    constant/triSurface/shaft.stl           \
    -surf1Baffle                            \
    -perturb

# Intersect blades with the plate
for bladeI in $(seq 1 6);
do
    intersectSurfaces                                   \
        constant/triSurface/stirrer_baffles_$bladeI.obj \
        constant/triSurface/stirrer_baffles_plate.obj   \
        -surf1Baffle                                    \
        -surf2Baffle
done


# Meshing
\cp system/controlDict.mesh system/controlDict

runApplication blockMesh -region backgroundMeshDecomposition

runApplication -s backgroundMeshDecomposition \
    decomposePar -region backgroundMeshDecomposition

runApplication surfaceFeatureExtract

runParallel foamyHexMesh

runParallel -s faces \
    collapseEdges -collapseFaces -latestTime \
                  -dict system/collapseDict.collapseFaces

#runParallel -s faceSet  \
#    collapseEdges -collapseFaceSet indirectPatchFaces -latestTime \
#                  -dict system/collapseDict.indirectPatchFaces

runParallel checkMesh -allTopology -allGeometry -latestTime

runApplication reconstructParMesh -latestTime

# Copy the mesh from the latest time folder into polyMesh and delete that
# latest time folder
latestTime=$(foamListTimes -latestTime)
\cp -r $latestTime/polyMesh constant
\rm -rf $latestTime


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