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#5437 Use marching tets instead of marching cubes,

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to make the cell border edges consistent
This commit is contained in:
Jacob Støren
2020-01-29 15:44:36 +01:00
parent f5b59a6bd9
commit ddb5d0fd30
3 changed files with 392 additions and 24 deletions
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11
ApplicationCode/ModelVisualization/Surfaces/RivSurfaceIntersectionGeometryGenerator.cpp
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@@ -190,11 +190,12 @@ void RivSurfaceIntersectionGeometryGenerator::calculateArrays()
m_hexGrid->cellCornerIndices( globalCellIdx, &cornerIndices[0] );
hexPlaneCutTriangleVxes.clear();
int triangleCount = caf::HexGridIntersectionTools::planeHexIntersectionMC( plane,
&cellCorners[0],
&cornerIndices[0],
&hexPlaneCutTriangleVxes,
&cellFaceForEachTriangleEdge );
cellFaceForEachTriangleEdge.clear();
int triangleCount = caf::HexGridIntersectionTools::planeHexIntersectionMCTet( plane,
&cellCorners[0],
&cornerIndices[0],
&hexPlaneCutTriangleVxes,
&cellFaceForEachTriangleEdge );
if ( triangleCount == 0 ) continue;