//==============================================================================
void cTriangleArray::compress()
{
// get number of allocated triangles
unsigned int numTriangles = getNumTriangles();
// remove non allocated triangles
unsigned j=-1;
for (int i=0; i<numTriangles; i++)
{
if (getAllocated(i))
{
j++;
if (i!=j)
{
unsigned int index0 = getVertexIndex0(i);
unsigned int index1 = getVertexIndex1(i);
unsigned int index2 = getVertexIndex2(i);
m_allocated[j] = true;
setVertices(j, index0, index1, index2);
}
}
}
// resize arrays
unsigned size = j+1;
m_allocated.resize(size);
m_indices.resize(3*size);
}
void Blob::debugPrint() const
{
std::cout << "-----------" << std::endl;
std::cout << "Blob info: " << std::endl;
std::cout << " size: " << getSize() << std::endl;
std::cout << " allocated: " << getAllocated() << std::endl;
std::cout << " value: ";
for (int i = 0; i < getSize(); i++)
{
std::cout << ( (int) value_[i] ) << " ";
}
for (int i = getSize(); i < getAllocated(); i++)
{
std::cout << "_ ";
}
std::cout << std::endl;
std::cout << " text: " << value_ << std::endl; // maybe it doesnt end with zero!
std::cout << "-----------" << std::endl;
}
//==============================================================================
cTriangleArrayPtr cTriangleArray::copy()
{
// create new array of triangles
cTriangleArrayPtr triangleArray = cTriangleArray::create(m_vertices);
// get number of allocated triangles
unsigned int numTriangles = getNumTriangles();
// copy every allocated triangle
for (unsigned int i=0; i<numTriangles; i++)
{
if (getAllocated(i))
{
unsigned int index0 = getVertexIndex0(i);
unsigned int index1 = getVertexIndex1(i);
unsigned int index2 = getVertexIndex2(i);
triangleArray->newTriangle(index0, index1, index2);
}
}
// return new triangle array
return (triangleArray);
}
