void testTooManyPoints()
{
FTGL_DOUBLE testPoint[3] = { 1, 2, 3};
FTGL_DOUBLE* testOutput[] = { 0, 0, 0, 0};
void *pOutput = (void *)testOutput;
FTGL_DOUBLE* hole[] = { 0, 0, 0, 0};
void *pHole = (void *)hole;
FTMesh mesh;
unsigned int x;
ftglBegin(GL_TRIANGLES, &mesh);
ftglCombine(testPoint, NULL, NULL, &pOutput, &mesh);
for(x = 0; x < 200; ++x)
{
ftglCombine(testPoint, NULL, NULL, &pHole, &mesh);
}
CPPUNIT_ASSERT(*testOutput == static_cast<const FTGL_DOUBLE*>(mesh.TempPointList().front()));
for(x = 201; x < 300; ++x)
{
ftglCombine(testPoint, NULL, NULL, &pHole, &mesh);
}
ftglEnd(&mesh);
CPPUNIT_ASSERT(*testOutput == static_cast<const FTGL_DOUBLE*>(mesh.TempPointList().front()));
}
void testGetTesselation() {
FTMesh mesh;
CPPUNIT_ASSERT( mesh.Tesselation(0) == NULL);
ftglBegin( GL_TRIANGLES, &mesh);
ftglVertex( &POINT_DATA[0], &mesh);
ftglVertex( &POINT_DATA[3], &mesh);
ftglVertex( &POINT_DATA[6], &mesh);
ftglVertex( &POINT_DATA[9], &mesh);
ftglEnd( &mesh);
CPPUNIT_ASSERT( mesh.Tesselation(0));
CPPUNIT_ASSERT( mesh.Tesselation(10) == NULL);
}
void testAddPoint()
{
FTGL_DOUBLE testPoint[3] = { 1, 2, 3 };
FTGL_DOUBLE* hole[] = { 0, 0, 0, 0 };
void *pHole = (void *)hole;
FTMesh mesh;
CPPUNIT_ASSERT(mesh.TesselationCount() == 0);
ftglBegin(GL_TRIANGLES, &mesh);
ftglVertex(&POINT_DATA[0], &mesh);
ftglVertex(&POINT_DATA[3], &mesh);
ftglVertex(&POINT_DATA[6], &mesh);
ftglVertex(&POINT_DATA[9], &mesh);
ftglEnd(&mesh);
CPPUNIT_ASSERT(mesh.TesselationCount() == 1);
CPPUNIT_ASSERT(mesh.Tesselation(0)->PolygonType() == GL_TRIANGLES);
CPPUNIT_ASSERT(mesh.Tesselation(0)->PointCount() == 4);
CPPUNIT_ASSERT(mesh.Error() == 0);
ftglBegin(GL_QUADS, &mesh);
ftglVertex(&POINT_DATA[12], &mesh);
ftglVertex(&POINT_DATA[15], &mesh);
ftglError(2, &mesh);
ftglVertex(&POINT_DATA[18], &mesh);
ftglCombine(testPoint, NULL, NULL, &pHole, &mesh);
ftglVertex(&POINT_DATA[21], &mesh);
ftglError(3, &mesh);
ftglEnd(&mesh);
CPPUNIT_ASSERT(mesh.TesselationCount() == 2);
CPPUNIT_ASSERT(mesh.Tesselation(0)->PointCount() == 4);
CPPUNIT_ASSERT(mesh.Tesselation(1)->PolygonType() == GL_QUADS);
CPPUNIT_ASSERT(mesh.Tesselation(1)->PointCount() == 4);
CPPUNIT_ASSERT(mesh.Error() == 3);
CPPUNIT_ASSERT(mesh.TesselationCount() == 2);
}
