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Geometry tools: Made edgeIntersectStorage optional

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This commit is contained in:
Jacob Støren 2013-12-10 22:34:05 +01:00
parent 76d32d1a73
commit df411efe3f
3 changed files with 28 additions and 24 deletions
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14
ApplicationCode/ModelVisualization/ModelVisualization_UnitTests/RivCellFaceIntersection-Test.cpp
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@ -220,7 +220,7 @@ TEST(CellFaceIntersectionTst, Intersection1)
isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(
&polygon,
&additionalVertices,
edgeIntersectionStorage,
&edgeIntersectionStorage,
wrapArrayConst(&nodes),
faces[0].data(),
faces[1].data(),
@ -240,7 +240,7 @@ TEST(CellFaceIntersectionTst, Intersection1)
isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(
&polygon,
&additionalVertices,
edgeIntersectionStorage,
&edgeIntersectionStorage,
wrapArrayConst(&nodes),
faces[0].data(),
faces[2].data(),
@ -260,7 +260,7 @@ TEST(CellFaceIntersectionTst, Intersection1)
isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(
&polygon,
&additionalVertices,
edgeIntersectionStorage,
&edgeIntersectionStorage,
wrapArrayConst(&nodes),
faces[0].data(),
faces[3].data(),
@ -411,7 +411,7 @@ TEST(CellFaceIntersectionTst, Intersection)
nodes[7] = cvf::Vec3d(0, 1, 0);
bool isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, edgeIntersectionStorage,
bool isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, &edgeIntersectionStorage,
wrapArrayConst(&nodes), cv1CubeFaceIndices, cv2CubeFaceIndices, 1e-6);
EXPECT_EQ( (size_t)4, polygon.size());
EXPECT_EQ( (size_t)0, additionalVertices.size());
@ -429,7 +429,7 @@ TEST(CellFaceIntersectionTst, Intersection)
nodes[7] = cvf::Vec3d(-0.25, 0.5, 0);
polygon.clear();
isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, edgeIntersectionStorage,
isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, &edgeIntersectionStorage,
wrapArrayConst(&nodes), cv1CubeFaceIndices, cv2CubeFaceIndices, 1e-6);
EXPECT_EQ( (size_t)8, polygon.size());
EXPECT_EQ( (size_t)8, additionalVertices.size());
@ -472,7 +472,7 @@ TEST(CellFaceIntersectionTst, FreeFacePolygon)
nodes[7] = cvf::Vec3d(0, 1, 0);
bool isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, edgeIntersectionStorage,
bool isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, &edgeIntersectionStorage,
wrapArrayConst(&nodes), cv1CubeFaceIndices, cv2CubeFaceIndices, 1e-6);
EXPECT_EQ( (size_t)4, polygon.size());
EXPECT_EQ( (size_t)0, additionalVertices.size());
@ -506,7 +506,7 @@ TEST(CellFaceIntersectionTst, FreeFacePolygon)
nodes[7] = cvf::Vec3d(-0.25, 0.5, 0);
polygon.clear();
isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, edgeIntersectionStorage,
isOk = GeometryTools::calculateOverlapPolygonOfTwoQuads(&polygon, &additionalVertices, &edgeIntersectionStorage,
wrapArrayConst(&nodes), cv1CubeFaceIndices, cv2CubeFaceIndices, 1e-6);
EXPECT_EQ( (size_t)8, polygon.size());
EXPECT_EQ( (size_t)8, additionalVertices.size());

2
ApplicationCode/ModelVisualization/cvfGeometryTools.h
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@ -61,7 +61,7 @@ public:
template<typename VerticeArrayType, typename IndexType>
static bool calculateOverlapPolygonOfTwoQuads( std::vector<IndexType> * polygon,
std::vector<cvf::Vec3d>* createdVertexes,
EdgeIntersectStorage<IndexType>& edgeIntersectionStorage,
EdgeIntersectStorage<IndexType>* edgeIntersectionStorage,
ArrayWrapperConst<VerticeArrayType, cvf::Vec3d> nodes,
const IndexType cv1CubeFaceIndices[4],
const IndexType cv2CubeFaceIndices[4],

36
ApplicationCode/ModelVisualization/cvfGeometryTools.inl
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@ -201,7 +201,7 @@ bool GeometryTools::isPointTouchingIndexedPolygon( const cvf::Vec3d& polygonNor
template<typename VerticeArrayType, typename IndexType>
bool GeometryTools::calculateOverlapPolygonOfTwoQuads(std::vector<IndexType> * polygon,
std::vector<cvf::Vec3d>* createdVertexes,
EdgeIntersectStorage<IndexType>& edgeIntersectionStorage,
EdgeIntersectStorage<IndexType>* edgeIntersectionStorage,
ArrayWrapperConst<VerticeArrayType, cvf::Vec3d> nodes,
const IndexType cv1CubeFaceIndices[4],
const IndexType cv2CubeFaceIndices[4],
@ -377,15 +377,18 @@ bool GeometryTools::calculateOverlapPolygonOfTwoQuads(std::vector<IndexType> * p
else
{
double fractionAlongEdge2;
bool found = edgeIntersectionStorage.findIntersection( cv1CubeFaceIndices[cv1Idx],
cv1CubeFaceIndices[nextCv1Idx],
cv2CubeFaceIndices[cv2Idx],
cv2CubeFaceIndices[nextCv2Idx],
&intersectionVxIndex, &intersectStatus,
&fractionAlongEdge1, &fractionAlongEdge2);
if (!found)
{
bool found = false;
if (edgeIntersectionStorage)
found = edgeIntersectionStorage->findIntersection(
cv1CubeFaceIndices[cv1Idx],
cv1CubeFaceIndices[nextCv1Idx],
cv2CubeFaceIndices[cv2Idx],
cv2CubeFaceIndices[nextCv2Idx],
&intersectionVxIndex, &intersectStatus,
&fractionAlongEdge1, &fractionAlongEdge2);
if (!found)
{
intersectStatus = GeometryTools::inPlaneLineIntersect3D(normal,
nodes[cv1CubeFaceIndices[cv1Idx]],
@ -426,12 +429,13 @@ bool GeometryTools::calculateOverlapPolygonOfTwoQuads(std::vector<IndexType> * p
break;
}
edgeIntersectionStorage.addIntersection( cv1CubeFaceIndices[cv1Idx],
cv1CubeFaceIndices[nextCv1Idx],
cv2CubeFaceIndices[cv2Idx],
cv2CubeFaceIndices[nextCv2Idx],
intersectionVxIndex, intersectStatus,
fractionAlongEdge1, fractionAlongEdge2);
if(edgeIntersectionStorage)
edgeIntersectionStorage->addIntersection( cv1CubeFaceIndices[cv1Idx],
cv1CubeFaceIndices[nextCv1Idx],
cv2CubeFaceIndices[cv2Idx],
cv2CubeFaceIndices[nextCv2Idx],
intersectionVxIndex, intersectStatus,
fractionAlongEdge1, fractionAlongEdge2);
}
}