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tests.cpp
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tests.cpp
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#include "stlcut.h"
#include <iostream>
using namespace std;
extern char removedAxis;
extern bool operator == (const stl_vertex& a, const stl_vertex& b);
bool meshIntegrationTests(Mesh& mesh, int pos, char* name, vector <pair<char* , int >> &testFails)
{
bool result = mesh.runIntegrationTests();
if(result)
{
cout<<endl<<"All tests completed without a problem."<<endl<<endl;
return true;
}
else
{
cout<<endl<<"Some tests failed."<<endl<<endl;
testFails.push_back(make_pair(name,pos));
return false;
}
}
bool Mesh::t_intersection()
{
fails.clear();
int num=1;
stl_vertex vert, a, b ;
cout<<"Testing intersection"<<endl;
setPlane(stl_plane(0, 0, 1, 0));
setRemovedAxis();
vert = intersection(getVertex(0, 0, 2), getVertex(0, 0, -2));
if(!(vert == getVertex(0, 0, 0)))
fails.push_back(num);
num++;
vert = intersection(getVertex(1, 0, 2), getVertex(1, 0, -2));
if(!(vert == getVertex(1, 0, 0)))
fails.push_back(num);
num++;
vert = intersection(getVertex(1, 1, 1), getVertex(-1, -1, -1));
if(!(vert == getVertex(0, 0, 0)))
fails.push_back(num);
num++;
vert = intersection(getVertex(1, 1, 1), getVertex(0, 0, 0));
if(!(vert == getVertex(0, 0, 0)))
fails.push_back(num);
num++;
setPlane(stl_plane(1, 0, 0, 5));
setRemovedAxis();
vert = intersection(getVertex(6, 0, 0), getVertex(1, 0, 0));
if(!(vert == getVertex(5, 0, 0)))
fails.push_back(num);
num++;
vert = intersection(getVertex(7, 1, 2), getVertex(-3, 5, -2));
if(!(vert == getVertex(5, 1.8, 1.2)))
fails.push_back(num);
num++;
vert = intersection(getVertex(5, 0, 2), getVertex(10, 3, 5));
if(!(vert == getVertex(5, 0, 2)))
fails.push_back(num);
num++;
setPlane(stl_plane(0, 0.5, 0, -5));
setRemovedAxis();
vert = intersection(getVertex(3, 0, -2.5), getVertex(11, 0.8, 22));
if(!(vert == getVertex(-47, -5, -155.625)))
fails.push_back(num);
num++;
vert = intersection(getVertex(7, 1, 2), getVertex(-3, 5, -2));
if(!(vert == getVertex(22, -5, 8)))
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_edgesIntersect ()
{
cout<<"Testing edgesIntersect"<<endl;
fails.clear();
int num=1;
p2t::Point p1,p2,p3,p4;
p1 = Point(0,0);
p2 = Point(0,2);
p3 = Point(-1,-1);
p4 = Point(1,1);
if(edgesIntersect(&p1, &p2, &p3, &p4) != true)
fails.push_back(num);
num++;
if(edgesIntersect(&p3, &p2, &p1, &p4) != false)
fails.push_back(num);
num++;
p3 = Point(-2,-2);
p4 = Point(2,2);
if(edgesIntersect(&p1, &p2, &p3, &p3) != false)
fails.push_back(num);
num++;
p3 = Point(-2 ,-2 + (1e-25));
p4 = Point(2,2 - (1e-25));
if(edgesIntersect(&p1, &p2, &p3, &p4) != true)
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_calculatePolygonArea()
{
cout<<"Testing calculatePolygonArea"<<endl;
fails.clear();
int num=1;
double area;
vector<p2t::Point*> pol;
pol.push_back(new p2t::Point(0,0));
pol.push_back(new p2t::Point(0,3));
pol.push_back(new p2t::Point(3,3));
pol.push_back(new p2t::Point(3,0));
area = calculatePolygonArea(pol);
if(area != 9)
fails.push_back(num);
num++;
pol.clear();
pol.push_back(new p2t::Point(3,0));
pol.push_back(new p2t::Point(6,6));
pol.push_back(new p2t::Point(3,12));
pol.push_back(new p2t::Point(-3,12));
pol.push_back(new p2t::Point(-6,6));
pol.push_back(new p2t::Point(-3,0));
area = calculatePolygonArea(pol);
if(!area == 108)
fails.push_back(num);
num++;
pol.clear();
pol.push_back(new p2t::Point(0,0));
pol.push_back(new p2t::Point(0,3));
pol.push_back(new p2t::Point(3,3));
area = calculatePolygonArea(pol);
if(area != 4.5)
fails.push_back(num);
num++;
pol.clear();
pol.push_back(new p2t::Point(0,0));
pol.push_back(new p2t::Point(3,3));
pol.push_back(new p2t::Point(6,6));
pol.push_back(new p2t::Point(9,9));
area = calculatePolygonArea(pol);
if(area != 0)
fails.push_back(num);
num++;
pol.clear();
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_sortPolylines()
{
cout<<"Testing sortPolylines"<<endl;
fails.clear();
int num=1;
vector < p2t::Point*> pol;
pol.push_back(new p2t::Point(1,1));
pol.push_back(new p2t::Point(3,3));
pol.push_back(new p2t::Point(2,4));
polylines.push_back(pol);
pol.clear();
pol.push_back(new p2t::Point(0,0));
pol.push_back(new p2t::Point(0,5));
pol.push_back(new p2t::Point(5,5));
pol.push_back(new p2t::Point(10,10));
pol.push_back(new p2t::Point(-10,8));
polylines.push_back(pol);
pol.clear();
pol.push_back(new p2t::Point(2,2));
pol.push_back(new p2t::Point(3,3));
polylines.push_back(pol);
sortPolylines();
if(!(polylines.size() == 2 && (*polylines[0][0]) == p2t::Point(1,1) && (*polylines[1][0]) == p2t::Point(0,0) ))
fails.push_back(num);
num++;
pol.clear();
pol.push_back(new p2t::Point(22,22));
pol.push_back(new p2t::Point(25,20));
pol.push_back(new p2t::Point(20,20));
polylines.push_back(pol);
pol.clear();
pol.push_back(new p2t::Point(-1,-1));
pol.push_back(new p2t::Point(80,80));
pol.push_back(new p2t::Point(-80,0));
polylines.push_back(pol);
sortPolylines();
if(!(polylines.size() == 4 && (*polylines[0][0]) == p2t::Point(1,1) && (*polylines[3][0]) == p2t::Point(-1,-1) ))
fails.push_back(num);
num++;
pol.clear();
pol.push_back(new p2t::Point(-8,-8));
pol.push_back(new p2t::Point(-9,-9));
pol.push_back(new p2t::Point(-15,-15));
polylines.push_back(pol);
pol.clear();
pol.push_back(new p2t::Point(10,0));
pol.push_back(new p2t::Point(50,0));
pol.push_back(new p2t::Point(100,0));
polylines.push_back(pol);
sortPolylines();
if(!(polylines.size() == 4 && (*polylines[0][0]) == p2t::Point(1,1) && (*polylines[3][0]) == p2t::Point(-1,-1) ))
fails.push_back(num);
for (int i = 0; i < polylines.size(); ++i)
{
for (int j = 0; j < polylines[i].size(); ++j)
{
delete polylines[i][j];
}
}
polylines.clear();
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
void Mesh::writeFails()
{
cout<<" Test/s number: ";
for (int i = 0; i < fails.size(); ++i)
{
cout<<fails[i]<<" ";
}
cout<<"failed."<<endl;
}
bool Mesh::t_vertexPosition()
{
fails.clear();
int num=1;
cout<<"Testing vertexPosition"<<endl;
setPlane(stl_plane(1, 1, -1, 5));
setRemovedAxis();
if(!(vertexPosition(getVertex(0,0,10)) == below))
fails.push_back(num);
num++;
if(!(vertexPosition(getVertex(0,0,-10)) == above))
fails.push_back(num);
num++;
setPlane(stl_plane(1, 0, 0, 0));
setRemovedAxis();
if(!(vertexPosition(getVertex(1,5,10)) == above))
fails.push_back(num);
num++;
if(!(vertexPosition(getVertex(1,5,-10)) == above))
fails.push_back(num);
num++;
if(!(vertexPosition(getVertex(0,0,0)) == on))
fails.push_back(num);
num++;
if(!(vertexPosition(getVertex(0,0,5)) == on))
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_checkPoly2triResult()
{
fails.clear();
int num=1;
cout<<"Testing checkPoly2triResult"<<endl;
setPlane(stl_plane(0, 0, 1 ,0));
setRemovedAxis();
vector<p2t::Triangle*> triangles;
p2t::Triangle* triangle;
vector<p2t::Point> point;
point.push_back(p2t::Point(0,0));
point.push_back(p2t::Point(2,0));
point.push_back(p2t::Point(2,2));
point.push_back(p2t::Point(3,3));
point.push_back(p2t::Point(0,4));
point.push_back(p2t::Point(4,4));
point.push_back(p2t::Point(5,0));
triangle = new Triangle(point[0],point[1],point[2]); triangles.push_back(triangle);
triangle = new Triangle(point[2],point[5],point[6]); triangles.push_back(triangle);
triangle = new Triangle(point[0],point[2],point[4]); triangles.push_back(triangle);
triangle = new Triangle(point[3],point[2],point[5]); triangles.push_back(triangle);
originalVertices.insert(getVertex(0,0,0));
originalVertices.insert(getVertex(2,0,0));
originalVertices.insert(getVertex(2,2,0));
originalVertices.insert(getVertex(0,4,0));
originalVertices.insert(getVertex(5,0,0));
originalVertices.insert(getVertex(4,4,0));
checkPoly2triResult(triangles);
if(!(triangles.size() == 3) )
fails.push_back(num);
num++;
triangle = new Triangle(point[0],point[1],point[3]); triangles.push_back(triangle);
triangle = new Triangle(point[3],point[1],point[5]); triangles.push_back(triangle);
checkPoly2triResult(triangles);
if(!(triangles.size() == 3) )
fails.push_back(num);
num++;
originalVertices.erase(getVertex(4,4,0));
checkPoly2triResult(triangles);
if(!(triangles.size() == 2 && triangles[0]->GetPoint(0)->x == 0 && triangles[0]->GetPoint(0)->y == 0 && triangles[1]->GetPoint(2)->x == 0 && triangles[1]->GetPoint(2)->y == 4) )
fails.push_back(num);
num++;
setPlane(stl_plane(1, 0, 1 ,0));
originalVertices.insert(getVertex(4,4,0));
triangle = new Triangle(point[0],point[2],point[4]); triangles.push_back(triangle);
checkPoly2triResult(triangles);
if(!(triangles.size() == 3) )
fails.push_back(num);
num++;
for (int i = 0; i < triangles.size(); ++i)
{
delete triangles[i];
}
originalVertices.clear();
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_vertexInPolygon()
{
fails.clear();
int num=1;
cout<<"Testing vertexInPolygon"<<endl;
vector<Point*> polygon;
polygon.push_back(new p2t::Point(0,0));
polygon.push_back(new p2t::Point(0,3));
polygon.push_back(new p2t::Point(3,3));
polygon.push_back(new p2t::Point(3,0));
if(!(vertexInPolygon(polygon, 1, 1) == true))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, 2, 2) == true))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, 2.99999999999, 2.999999999) == true))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, 1e-25, 1e-25) == true))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, -5, -1) == false))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, 3, 1) == false)) // points on the edge
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, 1, 3) == false))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, 3, 0) == false)) // points on the edge
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, 0, 3) == false))
fails.push_back(num);
num++;
for (std::vector<p2t::Point*>::iterator i = polygon.begin(); i != polygon.end(); ++i)
{
delete (*i);
}
polygon.clear();
polygon.push_back(new p2t::Point(5,5));
polygon.push_back(new p2t::Point(0,4));
polygon.push_back(new p2t::Point(-3,3));
polygon.push_back(new p2t::Point(-5,5));
polygon.push_back(new p2t::Point(-6,0));
polygon.push_back(new p2t::Point(-2,-2));
if(!(vertexInPolygon(polygon, -5, 2.5) == true))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, -6, 2.5) == false))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, -3, (3+1e-25) == false)))
fails.push_back(num);
num++;
if(!(vertexInPolygon(polygon, (-6 +1e-25), 0) == true))
fails.push_back(num);
num++;
for (std::vector<p2t::Point*>::iterator i = polygon.begin(); i != polygon.end(); ++i)
{
delete (*i);
}
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_getMissingCoordinate()
{
fails.clear();
int num=1;
stl_vertex x;
p2t::Point p;
vector<stl_vertex> vert;
cout<<"Testing getMissingCoordinate"<<endl;
setPlane(stl_plane (0, 0, 1, 0));
setRemovedAxis();
vert.push_back(getVertex(0, 0, 0));
vert.push_back(getVertex(2, 0, 0));
vert.push_back(getVertex(2, 2, 0));
vert.push_back(getVertex(10, 0, 0));
vert.push_back(getVertex(0, 5, 0));
vert.push_back(getVertex(-3, -8, 0));
vert.push_back(getVertex(-3, -9, 0));
for (std::vector<stl_vertex>::iterator i = vert.begin(); i != vert.end(); ++i)
{
originalVertices.insert((*i));
}
p = p2t::Point(0,0);
x = getMissingCoordinate(&p);
if(!(x == vert[0]))
fails.push_back(num);
num++;
p = p2t::Point(2,0);
x = getMissingCoordinate(&p);
if(!(x == vert[1]))
fails.push_back(num);
num++;
p = p2t::Point(10.5,0);
x = getMissingCoordinate(&p);
if(x == vert[3] || x.x != 10.5f || x.y != 0)
fails.push_back(num);
num++;
p = p2t::Point(-3,-8);
x = getMissingCoordinate(&p);
if(!(x == vert[5]))
fails.push_back(num);
num++;
p = p2t::Point(-3,-8.1);
x = getMissingCoordinate(&p);
if(x == vert[5])
fails.push_back(num);
num++;
vert.clear();
vert.push_back(getVertex(6, 0 ,5));
vert.push_back(getVertex(6, 1 ,5));
vert.push_back(getVertex(6, 2 ,5));
vert.push_back(getVertex(6, 3 ,5));
vert.push_back(getVertex(6, 5 ,5));
setPlane(stl_plane (1, 0, 0, 6));
setRemovedAxis();
p = p2t::Point(-3,-8.1);
x = getMissingCoordinate(&p);
if(!(x.z == -3 && x.y == -8.1f))
fails.push_back(num);
num++;
p = p2t::Point(3,5);
x = getMissingCoordinate(&p);
if(!(x.x == 6 && x.y == 5 && x.z == 3))
fails.push_back(num);
num++;
p = p2t::Point(5,3);
x = getMissingCoordinate(&p);
if(!(x == vert[3]))
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_checkDuplicity()
{
fails.clear();
int num = 1;
cout<<"Testing checkDuplicity"<<endl;
border.push_back(getVertex(1, 0 ,0));
border.push_back(getVertex(2, 0 ,0));
border.push_back(getVertex(0, 5 ,5));
border.push_back(getVertex(1, 1.11 ,0));
border.push_back(getVertex(1, 1.11 ,0));
border.push_back(getVertex(0, 5 ,5));
checkDuplicity();
if(! (border.size() == 4))
fails.push_back(num);
num++;
border.clear();
border.push_back(getVertex(1, 0 ,1));
border.push_back(getVertex(5, 0 ,2));
border.push_back(getVertex(5, 0 ,2));
border.push_back(getVertex(1, 0 ,1));
border.push_back(getVertex(1, 1.11 ,0));
border.push_back(getVertex(2, 1.11 ,3));
border.push_back(getVertex(3, 3, 3));
border.push_back(getVertex(1, 1 ,1));
checkDuplicity();
if(! (border.size() == 6))
fails.push_back(num);
num++;
border.clear();
border.push_back(getVertex(1, 0 ,1));
border.push_back(getVertex(5, 0 ,2));
border.push_back(getVertex(5, 0 ,3));
border.push_back(getVertex(1, 0 ,1));
border.push_back(getVertex(1, 1.11 ,0));
border.push_back(getVertex(2, 1.11 ,3));
border.push_back(getVertex(3, 3, 3));
border.push_back(getVertex(1, 1 ,1));
checkDuplicity();
if(! (border.size() == 8))
fails.push_back(num);
num++;
border.clear();
border.push_back(getVertex(1, 1 ,1));
border.push_back(getVertex(2, 2 ,2));
border.push_back(getVertex(1, 1 ,1));
border.push_back(getVertex(3, 3 ,3));
border.push_back(getVertex(0, 0 ,0));
border.push_back(getVertex(0, 0 ,0));
border.push_back(getVertex(0, 0, 0));
border.push_back(getVertex(1, 1 ,1));
border.push_back(getVertex(1, 1, 1));
border.push_back(getVertex(2, 2 ,2));
checkDuplicity();
if(! (border.size() == 8))
fails.push_back(num);
num++;
border.clear();
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_createFacet()
{
fails.clear();
int num=1;
cout<<"Testing createFacet"<<endl;
stl_facet fac,testFac;
fac.vertex[0] = getVertex(0 ,0 , 0);
fac.vertex[1] = getVertex(1 ,0, -1);
fac.vertex[2] = getVertex(2.2, 0 ,10);
testFac=createFacet(fac,0,1,getVertex(2.2, 0, 10));
if(!(testFac.vertex[0] == fac.vertex[0] && testFac.vertex[1] == fac.vertex[1] && testFac.vertex[2] == fac.vertex[2]) )
fails.push_back(num);
num++;
testFac=createFacet(fac,0,2,getVertex(2.2, 0, 10));
if(!(testFac.vertex[0] == fac.vertex[0] && testFac.vertex[1] == fac.vertex[2] && testFac.vertex[2] == getVertex(2.2, 0, 10)))
fails.push_back(num);
num++;
testFac=createFacet(fac,1,1,getVertex(2.2, 0, 10));
if(!(testFac.vertex[0] == fac.vertex[1] && testFac.vertex[1] == fac.vertex[2] && testFac.vertex[2] == getVertex(2.2, 0, 10)))
fails.push_back(num);
num++;
testFac=createFacet(fac,1,2,getVertex(2.2, 0, 10));
if(!(testFac.vertex[0] == fac.vertex[1] && testFac.vertex[1] == fac.vertex[0] && testFac.vertex[2] == getVertex(2.2, 0, 10)))
fails.push_back(num);
num++;
testFac=createFacet(fac,2,1,getVertex(2.2, 0, 10));
if(!(testFac.vertex[0] == fac.vertex[2] && testFac.vertex[1] == fac.vertex[0] && testFac.vertex[2] == getVertex(2.2, 0, 10)))
fails.push_back(num);
num++;
testFac=createFacet(fac,2,2,getVertex(2.2, 0, 10));
if(!(testFac.vertex[0] == fac.vertex[2] && testFac.vertex[1] == fac.vertex[1] && testFac.vertex[2] == getVertex(2.2, 0, 10)))
fails.push_back(num);
num++;
testFac=createFacet(fac,0,0,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == fac.vertex[0] && testFac.vertex[1] == getVertex(2.2,0,10) && testFac.vertex[2] == getVertex(1,2,3)))
fails.push_back(num);
num++;
testFac=createFacet(fac,1,0,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == fac.vertex[1] && testFac.vertex[1] == getVertex(2.2,0,10) && testFac.vertex[2] == getVertex(1,2,3)))
fails.push_back(num);
num++;
testFac=createFacet(fac,2,0,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == fac.vertex[2] && testFac.vertex[1] == getVertex(2.2,0,10) && testFac.vertex[2] == getVertex(1,2,3)))
fails.push_back(num);
num++;
testFac=createFacet(fac,0,1,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == getVertex(2.2,0,10) && testFac.vertex[1] == fac.vertex[1] && testFac.vertex[2] == getVertex(1,2,3)))
fails.push_back(num);
num++;
testFac=createFacet(fac,1,1,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == getVertex(2.2,0,10) && testFac.vertex[1] == fac.vertex[2] && testFac.vertex[2] == getVertex(1,2,3)))
fails.push_back(num);
num++;
testFac=createFacet(fac,2,1,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == getVertex(2.2,0,10) && testFac.vertex[1] == fac.vertex[0] && testFac.vertex[2] == getVertex(1,2,3)))
fails.push_back(num);
num++;
testFac=createFacet(fac,0,2,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == getVertex(1,2,3) && testFac.vertex[1] == fac.vertex[1] && testFac.vertex[2] == fac.vertex[2]))
fails.push_back(num);
num++;
testFac=createFacet(fac,1,2,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == getVertex(1,2,3) && testFac.vertex[1] == fac.vertex[2] && testFac.vertex[2] == fac.vertex[0]))
fails.push_back(num);
num++;
testFac=createFacet(fac,2,2,getVertex(2.2, 0, 10),getVertex(1, 2 ,3));
if(!(testFac.vertex[0] == getVertex(1,2,3) && testFac.vertex[1] == fac.vertex[0] && testFac.vertex[2] == fac.vertex[1]))
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_setVertexFromFacet()
{
fails.clear();
int num=1;
cout<<"Testing setVertexFromFacet"<<endl;
stl_vertex a, b;
stl_facet f;
a = getVertex( 1, 2, 3);
b = getVertex(-1.1, -2.2, -3.3);
f.vertex[0] = getVertex(0 , -3.1, 99.9);
f.vertex[1] = getVertex(1 , 5.2, -1.5);
f.vertex[2] = getVertex(2.2, -11.1 , 10);
setVertexFromFacet(a,b,0,f);
if(!(a == f.vertex[1] && b == f.vertex[2]))
fails.push_back(num);
num++;
setVertexFromFacet(a,b,1,f);
if(!(a == f.vertex[2] && b == f.vertex[0]))
fails.push_back(num);
num++;
setVertexFromFacet(a,b,2,f);
if(!(a == f.vertex[0] && b == f.vertex[1]))
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_haveEqualEdges()
{
fails.clear();
int num=1;
cout<<"Testing haveEqualEdges"<<endl;
stl_facet f1, f2;
f1.vertex[0] = getVertex(0 , 10, 5);
f1.vertex[1] = getVertex(0 , 0, 5);
f1.vertex[2] = getVertex(20, 1 , 5);
f2.vertex[0] = getVertex(0 , 10, 5);
f2.vertex[1] = getVertex(-5 , 12, 6);
f2.vertex[2] = getVertex(0, -0 , 5);
tuple<stl_facet, stl_position, stl_vertex, stl_vertex> t1, t2;
t1 = make_tuple(f1,on,f1.vertex[0],f1.vertex[2]);
t2 = make_tuple(f2,above, f2.vertex[0],f2.vertex[2]);
if( haveEqualEdges( t1,t2 ) != true)
fails.push_back(num);
num++;
t1 = make_tuple(f1,on, f1.vertex[1], f1.vertex[2]);
if( haveEqualEdges( t1,t2 ) != true)
fails.push_back(num);
num++;
t1 = make_tuple(f1,on, f1.vertex[1], f1.vertex[0]);
if( haveEqualEdges( t1,t2 ) != true)
fails.push_back(num);
num++;
t2 = make_tuple(f2,above, f2.vertex[0], f2.vertex[2]);
if( haveEqualEdges( t1,t2 ) != true)
fails.push_back(num);
num++;
f1.vertex[2] = getVertex(20, 1 , 1);
t1 = make_tuple(f1,below, f1.vertex[0], f1.vertex[1]);
if( haveEqualEdges( t1,t2 ) != true)
fails.push_back(num);
num++;
t1 = make_tuple(f1,below, f1.vertex[1], f1.vertex[2]);
if( haveEqualEdges( t1,t2 ) != false)
fails.push_back(num);
num++;
t1 = make_tuple(f1,below, f1.vertex[2], f1.vertex[0]);
if( haveEqualEdges( t1,t2 ) != false)
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
//removeNonSimplePolygons is designed to handle very small and specific amount of errorrs in polygon, so this test is taking it into account and tests only what
//this method is designed to handle.
bool Mesh::t_removeNonsimplePolygonPoints()
{
fails.clear();
int num=1;
cout<<"Testing removeNonsimplePolygonPoints"<<endl;
vector<p2t::Point*> p;
p.push_back(new p2t::Point(0,0));
p.push_back(new p2t::Point(10.1,0));
p.push_back(new p2t::Point(12.1,3.3));
p.push_back(new p2t::Point(20.123,19.23));
p.push_back(new p2t::Point(-5,10));
p.push_back(new p2t::Point(-20.2,-15.5));
removeNonsimplePolygonPoints(p);
if(p.size() != 6 )
fails.push_back(num);
num++;
p.push_back(new p2t::Point(-21.1,-12.89));
removeNonsimplePolygonPoints(p);
if(!(p.size() == 6 && p[p.size()-1]->x == -20.2 && p[p.size()-1]->y == -15.5))
fails.push_back(num);
num++;
for (int i = 0; i < p.size(); ++i)
{
delete p[i];
}
p.clear();
p.push_back(new p2t::Point( 0, 0));
p.push_back(new p2t::Point( 2.2, 1.1 ));
p.push_back(new p2t::Point( 2,1 ));
p.push_back(new p2t::Point( 0, 5));
p.push_back(new p2t::Point(-5, 5));
p.push_back(new p2t::Point( -3,-3 ));
p.push_back(new p2t::Point( -1,-1 ));
removeNonsimplePolygonPoints(p);
if(!(p.size() == 6 && p[2]->x == 0 && p[2]->y == 5))
fails.push_back(num);
num++;
for (int i = 0; i < p.size(); ++i)
{
delete p[i];
}
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_ccw()
{
fails.clear();
int num=1;
cout<<"Testing ccw"<<endl;
p2t::Point p1,p2,p3;
p1 = Point(0,0);
p2 = Point(0,1);
p3 = Point(1,0);
if(ccw(&p1, &p2, &p3) != false)
fails.push_back(num);
num++;
if(ccw(&p1, &p3, &p2) != true)
fails.push_back(num);
num++;
p1 = Point(-10,-10);
p2 = Point(0,-10);
p3 = Point(-7.1,-3);
if(ccw(&p1, &p2, &p3) != true)
fails.push_back(num);
num++;
if(ccw(&p1, &p3, &p2) != false)
fails.push_back(num);
num++;
if(ccw(&p3, &p2, &p1) != false)
fails.push_back(num);
num++;
if(ccw(&p2, &p1, &p3) != false)
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_popTo()
{
fails.clear();
int num=1;
cout<<"Testing popTo"<<endl;
border.push_back(getVertex(1,123.3 ,0));
border.push_back(getVertex(213,56 ,-312));
border.push_back(getVertex(-129, 9384 ,214.4217));
border.push_back(getVertex(9571,-623.98 ,0.56));
stl_vertex a;
stl_vertex b;
popTo(a,b);
if(!(a == getVertex(9571,-623.98 ,0.56) && b == getVertex(-129, 9384 ,214.4217) && border.size() == 2))
fails.push_back(num);
num++;
popTo(a,b);
if(!(b == getVertex(1,123.3 ,0) && a == getVertex(213,56 ,-312) && border.size() == 0))
fails.push_back(num);
num++;
if(fails.size()>0)
{
writeFails();
return false;
}
else return true;
}
bool Mesh::t_pushBackToPolylines()
{
fails.clear();
int num=1;
cout<<"Testing pushBackToPolylines"<<endl;
setPlane(stl_plane (0, 0, 1, 0));
setRemovedAxis();
polylines.resize(1);
pushBackToPolylines(polylines[0], getVertex(1.1,2.2,3.3));
if(!(polylines[0].size() == 1 && polylines[0][0]->x == 1.1f && polylines[0][0]->y == 2.2f))
fails.push_back(num);
num++;
pushBackToPolylines(polylines[0], getVertex(1.1,-2.2,3.3));
if(!(polylines[0].size() == 2 && polylines[0][1]->x == 1.1f && polylines[0][1]->y == -2.2f))
fails.push_back(num);
num++;
pushBackToPolylines(polylines[0], getVertex(-1.1,2.2,3.3));
if(!(polylines[0].size() == 3 && polylines[0][2]->x == -1.1f && polylines[0][2]->y == 2.2f))
fails.push_back(num);
num++;
pushBackToPolylines(polylines[0], getVertex(-1.1,2.2,3.3));
if(!(polylines[0].size() == 3))
fails.push_back(num);
num++;
setPlane(stl_plane (1, 0, 0, 0));
setRemovedAxis();
pushBackToPolylines(polylines[0], getVertex(1.1,2.2,3.3));
if(!(polylines[0].size() == 4 && polylines[0][3]->x == 3.3f && polylines[0][0]->y == 2.2f))
fails.push_back(num);
num++;
pushBackToPolylines(polylines[0], getVertex(1.1,-2.2,3.3));
if(!(polylines[0].size() == 5 && polylines[0][4]->x == 3.3f && polylines[0][1]->y == -2.2f))
fails.push_back(num);
num++;
pushBackToPolylines(polylines[0], getVertex(-1.1,2.2,3.3));
if(!(polylines[0].size() == 6 && polylines[0][5]->x == 3.3f && polylines[0][2]->y == 2.2f))
fails.push_back(num);
num++;
pushBackToPolylines(polylines[0], getVertex(1.1,2.2,3.3));
if(!(polylines[0].size() == 6))
fails.push_back(num);
num++;
setPlane(stl_plane (0, 1, 0, 0));