int pyramid(int size, int **map, int current, int pos)
{
if (current == size - 1)
{
return MIN(map[current][pos], map[current][pos + 1]);
}
return MIN(pyramid(size, map, current + 1, pos), pyramid(size, map, current + 1, pos + 1)) + map[current][pos];
}
int OrientationSaliencyMap::calculatePyramidSimple()
{
calculated = false;
int rt_code = checkParameters();
if(rt_code != AM_OK)
return(rt_code);
printf("[INFO]: %s: Computation Simple pyramid started.\n",mapName.c_str());
SimplePyramid::Ptr pyramid( new SimplePyramid() );
pyramid->setStartLevel(0);
pyramid->setMaxLevel(6);
pyramid->setSMLevel(0);
pyramid->setWidth(width);
pyramid->setHeight(height);
pyramid->setNormalizationType(normalization_type);
cv::Mat image_cur;
image.copyTo(image_cur);
image_cur.convertTo(image_cur,CV_32F,1.0f/255);
cv::Mat image_gray;
cv::cvtColor(image_cur,image_gray,CV_BGR2GRAY);
pyramid->setImage(image_gray);
pyramid->buildPyramid();
pyramid->print();
combinePyramid(pyramid);
calculated = true;
printf("[INFO]: %s: Pyramid computation succeed.\n",mapName.c_str());
return(AM_OK);
}
int main(){
std::cout << "hello world"<<std::endl;
/*
PASCAL pascal;
pascal.add_row(4);
pascal.print();
pascal.add_row(10);
pascal.print();
*/
// std::cout << pascal.get_n_digits(1) <<std::endl;
// std::cout << pascal.get_n_digits(5) <<std::endl;
// std::cout << pascal.get_n_digits(50) <<std::endl;
// std::cout << pascal.get_n_digits(10000001) <<std::endl;
PYRAMID pyramid(10);
pyramid.create();
pyramid.print();
//std::cout << p.get() << std::endl;
/*
PLAQUE_COLLECTION plaques;
plaques.add_plaque(PLAQUE("WQ"));
plaques.add_plaque(PLAQUE("WQq"));
plaques.print();
*/
return 0;
}
// HighContrastOp Method Definitions
void HighContrastOp::Map(const float *y, int xRes, int yRes,
float maxDisplayY, float *scale) const {
// Find minimum and maximum image luminances
float minY = y[0], maxY = y[0];
for (int i = 0; i < xRes * yRes; ++i) {
minY = min(minY, y[i]);
maxY = max(maxY, y[i]);
}
float CYmin = C(minY), CYmax = C(maxY);
// Build luminance image pyramid
MIPMap<float> pyramid(xRes, yRes,
y, false,
4.f, TEXTURE_CLAMP);
// Apply high contrast tone mapping operator
ProgressReporter progress(xRes*yRes, "Tone Mapping"); // NOBOOK
for (int y = 0; y < yRes; ++y) {
float yc = (float(y) + .5f) / float(yRes);
for (int x = 0; x < xRes; ++x) {
float xc = (float(x) + .5f) / float(xRes);
// Compute local adaptation luminance at $(x,y)$
float dwidth = 1.f / float(max(xRes, yRes));
float maxWidth = 32.f / float(max(xRes, yRes));
float width = dwidth, prevWidth = 0.f;
float Yadapt;
float prevlc = 0.f;
const float maxLocalContrast = .5f;
while (1) {
// Compute local contrast at $(x,y)$
float b0 = pyramid.Lookup(xc, yc, width,
0.f, 0.f, width);
float b1 = pyramid.Lookup(xc, yc, 2.f*width,
0.f, 0.f, 2.f*width);
float lc = fabsf((b0 - b1) / b0);
// If maximum contrast is exceeded, compute adaptation luminance
if (lc > maxLocalContrast) {
float t = (maxLocalContrast - prevlc) / (lc - prevlc);
float w = Lerp(t, prevWidth, width);
Yadapt = pyramid.Lookup(xc, yc, w,
0.f, 0.f, w);
break;
}
// Increase search region and prepare to compute contrast again
prevlc = lc;
prevWidth = width;
width += dwidth;
if (width >= maxWidth) {
Yadapt = pyramid.Lookup(xc, yc, maxWidth,
0.f, 0.f, maxWidth);
break;
}
}
// Apply tone mapping based on local adaptation luminance
scale[x + y*xRes] = T(Yadapt, CYmin, CYmax, maxDisplayY) /
Yadapt;
}
progress.Update(xRes); // NOBOOK
}
progress.Done(); // NOBOOK
}
void PyramidTest::testGetPips() {
unsigned int colour = 3;
unsigned int pips = 1;
Pyramid pyramid(colour, pips);
unsigned int result = pyramid.getPips();
CPPUNIT_ASSERT(result == pips);
}
static void renderScene1()
{
for(int x=-10; x<=10; x++)
for(int y=-10;y<=10; y++)
{
if( (x+y) % 2 == 0) continue;
for(int i = -100; i<=100;i++)
{
pyramid(Point3f(x,i,y), 0.4);
}
}
}
int main(void)
{
int n;
int repeat, ri;
void pyramid(int n);
scanf("%d", &repeat);
for(ri = 1; ri <= repeat; ri++){
scanf("%d", &n);
pyramid(n);
}
}
int CFFLD::detector( Mat img, string strModelFile, float threshold, vector<DetectionResult> & result )
{
// For xml model;
CvLSVMFilterObject** filters = 0;
int kFilters = 0;
int kComponents = 0;
int* kPartFilters = 0;
float* b = 0;
float scoreThreshold = 0.f;
int err_code = 0;
Object::Name name = Object::PERSON;
string results;
string images(".");
int nbNegativeScenes = -1;
int padding = 12;
int interval = 10;
//double threshold =-0.50;
double overlap = 0.5;
// load xml file
err_code = loadModel( strModelFile.c_str(), &filters, &kFilters, &kComponents, &kPartFilters, &b, &scoreThreshold );
if( err_code != 0 )
{
cout<<"Invalid xml model file."<<endl;
return 0;
}
Mixture mixture;
mixture.importFromOpenCVModel( kFilters, kComponents, kPartFilters, b, filters );
JPEGImage image( img );
HOGPyramid pyramid(image, padding, padding, interval);
// Initialize the Patchwork class
if ( !Patchwork::Init((pyramid.levels()[0].rows() - padding + 15) & ~15,
(pyramid.levels()[0].cols() - padding + 15) & ~15) )
{
cerr << "\nCould not initialize the Patchwork class" << endl;
return -1;
}
mixture.cacheFilters();
// Compute the detections
vector<Detection> detections;
ofstream out;
string file;
detect(mixture, image.width(), image.height(), pyramid, threshold, overlap, file, out,
images, detections, result );
}
void
init( void )
{
// Create the point and color arrays
point4 *points = new point4[numPoints];
color4 *colors = new color4[numPoints];
// Set up the ovoid globe
globe( longDivs, latDivs, points, 0 );
globeColors( longDivs, latDivs, colors, 0 );
// Set up the pyramid
pyramid( pyrBaseVerts, points, pyrStart );
randomColors( numPyrPoints, colors, pyrStart );
// Create a vertex array object
GLuint vao;
glGenVertexArrays( 1, &vao );
glBindVertexArray( vao );
// Create and initialize a buffer object
GLuint buffer;
glGenBuffers( 1, &buffer );
glBindBuffer( GL_ARRAY_BUFFER, buffer );
glBufferData( GL_ARRAY_BUFFER, numPoints * (sizeof(point4) + sizeof(color4)),
NULL, GL_STATIC_DRAW );
glBufferSubData( GL_ARRAY_BUFFER, 0, numPoints * sizeof(point4), points );
glBufferSubData( GL_ARRAY_BUFFER, numPoints * sizeof(point4),
numPoints * sizeof(color4), colors );
// Load shaders and use the resulting shader program
GLuint program = InitShader( "movingGlobe_vs.glsl", "movingGlobe_fs.glsl" );
glUseProgram( program );
// Initialize the vertex position attribute from the vertex shader
GLuint vPosition = glGetAttribLocation( program, "vPosition" );
glEnableVertexAttribArray( vPosition );
glVertexAttribPointer( vPosition, 4, GL_FLOAT, GL_FALSE, 0,
BUFFER_OFFSET(0) );
GLuint vColor = glGetAttribLocation( program, "vColor" );
glEnableVertexAttribArray( vColor );
glVertexAttribPointer( vColor, 4, GL_FLOAT, GL_FALSE, 0,
BUFFER_OFFSET(numPoints * sizeof(point4)) );
model_view = glGetUniformLocation( program, "model_view" );
projection = glGetUniformLocation( program, "projection" );
glEnable( GL_DEPTH_TEST );
glClearColor( 1.0, 0.9, 0.75, 1.0 ); // light yellow background
}
QSet<TileId> PlacemarkLayout::visibleTiles( const ViewportParams *viewport )
{
int zoomLevel = qLn( viewport->radius() *4 / 256 ) / qLn( 2.0 );
/*
* rely on m_placemarkCache to find the placemarks for the tiles which
* matter. The top level tiles have the more popular placemarks,
* the bottom level tiles have the smaller ones, and we only get the ones
* matching our latLonAltBox.
*/
qreal north, south, east, west;
viewport->viewLatLonAltBox().boundaries(north, south, east, west);
QSet<TileId> tileIdSet;
QVector<QRectF> geoRects;
if( west <= east ) {
geoRects << QRectF(west, north, east - west, south - north);
} else {
geoRects << QRectF(west, north, M_PI - west, south - north);
geoRects << QRectF(-M_PI, north, east + M_PI, south - north);
}
foreach( const QRectF &geoRect, geoRects ) {
TileId key;
QRect rect;
key = TileId::fromCoordinates( GeoDataCoordinates(geoRect.left(), north, 0), zoomLevel);
rect.setLeft( key.x() );
rect.setTop( key.y() );
key = TileId::fromCoordinates( GeoDataCoordinates(geoRect.right(), south, 0), zoomLevel);
rect.setRight( key.x() );
rect.setBottom( key.y() );
TileCoordsPyramid pyramid(0, zoomLevel );
pyramid.setBottomLevelCoords( rect );
for ( int level = pyramid.topLevel(); level <= pyramid.bottomLevel(); ++level ) {
QRect const coords = pyramid.coords( level );
int x1, y1, x2, y2;
coords.getCoords( &x1, &y1, &x2, &y2 );
for ( int x = x1; x <= x2; ++x ) {
for ( int y = y1; y <= y2; ++y ) {
TileId const tileId( 0, level, x, y );
tileIdSet.insert(tileId);
}
}
}
}
QList< GeoGraphicsItem* > GeoGraphicsScene::items( const Marble::GeoDataLatLonAltBox& box, int maxZoomLevel ) const
{
QList< GeoGraphicsItem* > result;
QRect rect;
qreal north, south, east, west;
box.boundaries( north, south, east, west );
TileId key;
int zoomLevel = maxZoomLevel < s_tileZoomLevel ? maxZoomLevel : s_tileZoomLevel;
key = d->coordToTileId( GeoDataCoordinates(west, north, 0), zoomLevel );
rect.setLeft( key.x() );
rect.setTop( key.y() );
key = d->coordToTileId( GeoDataCoordinates(east, south, 0), zoomLevel );
rect.setRight( key.x() );
rect.setBottom( key.y() );
TileCoordsPyramid pyramid( 0, zoomLevel );
pyramid.setBottomLevelCoords( rect );
for ( int level = pyramid.topLevel(); level <= pyramid.bottomLevel(); ++level ) {
QRect const coords = pyramid.coords( level );
int x1, y1, x2, y2;
coords.getCoords( &x1, &y1, &x2, &y2 );
for ( int x = x1; x <= x2; ++x ) {
for ( int y = y1; y <= y2; ++y ) {
TileId const tileId( "", level, x, y );
const QList< GeoGraphicsItem* > &objects = d->m_items.value(tileId);
QList< GeoGraphicsItem* >::iterator before = result.begin();
QList< GeoGraphicsItem* >::const_iterator currentItem = objects.constBegin();
while( currentItem != objects.end() )
{
while( ( currentItem != objects.end() )
&& ( ( before == result.end() ) || ( (*currentItem)->zValue() < (*before)->zValue() ) ) )
{
if( (*currentItem)->minZoomLevel() <= maxZoomLevel )
before = result.insert( before, *currentItem );
currentItem++;
}
if ( before != result.end() )
before++;
}
}
}
}
return result;
}
//--------------------------------------------------
// As of writing this, you can use:
// ONEWAY, FERN, BruteForce, BruteForce-L1, Planar
void MatchableImage::trainMatcher(string alg_name)
{
if(matcherTrained && matchAlgUsed.compare(alg_name)==0) return;
log(LOG_LEVEL_DEBUG, "Training matcher %s", alg_name.c_str());
/*
// These don't require descriptors. It's all rolled up in the matcher.
if(!alg_name.compare("FERN")||!alg_name.compare("ONEWAY")||!alg_name.compare("CALONDER"))
{
findFeatures();
genericDescriptorMatch = createDescriptorMatcher(alg_name, "fern_params.xml");
log(LOG_LEVEL_DEBUG, "training matcher");
Mat img = bw();
genericDescriptorMatch->add( img, features );
}
*/
if(!alg_name.compare("BruteForce")||!alg_name.compare("BruteForce-L1"))
{
findDescriptors();
descriptorMatcher = createDescriptorMatcher(alg_name.c_str());
descriptorMatcher->clear();
descriptorMatcher->add( descriptors );
}
if(!alg_name.compare("Planar"))
{
if(featureAlgUsed.compare("L")!=0)
{
log(LOG_LEVEL_DEBUG, "Planar detector works best with L detector. Switching!");
findFeatures("L");
}
Size patchSize(32, 32);
planarDetector.setVerbose(true);
planarDetector.train(pyramid(ldetector.nOctaves-1), features, patchSize.width, 100, 11, 10000, ldetector, gen);
}
matchAlgUsed = alg_name;
}
static void drawRecursivePyramid(Point3f top, float height)
{
if(height <= 1){
pyramid(top, height);
rpyramid(Point3f(top.x,-top.y,top.z), height);
return;
}
Point3f base1 = Point3f(top.x-height/2, top.y-height/2, top.z-height/2);
Point3f base2 = Point3f(top.x-height/2, top.y-height/2, top.z+height/2);
Point3f base3 = Point3f(top.x+height/2, top.y-height/2, top.z+height/2);
Point3f base4 = Point3f(top.x+height/2, top.y-height/2, top.z-height/2);
drawRecursivePyramid(top, height / 2);
drawRecursivePyramid(base1, height / 2);
drawRecursivePyramid(base2, height / 2);
drawRecursivePyramid(base3, height / 2);
drawRecursivePyramid(base4, height / 2);
}
int OrientationSaliencyMap::calculatePyramidItti()
{
calculated = false;
int rt_code = checkParameters();
if(rt_code != AM_OK)
return(rt_code);
printf("[INFO]: %s: Computation Itti pyramid started.\n",mapName.c_str());
IttiPyramid::Ptr pyramid( new IttiPyramid() );
pyramid->setSMLevel(0);
pyramid->setWidth(width);
pyramid->setHeight(height);
pyramid->setNormalizationType(normalization_type);
pyramid->setLowestC(2);
pyramid->setHighestC(4);
pyramid->setSmallestCS(3);
pyramid->setLargestCS(4);
pyramid->setChangeSign(false);
cv::Mat image_cur;
image.copyTo(image_cur);
image_cur.convertTo(image_cur,CV_32F,1.0f/255);
cv::Mat image_gray;
cv::cvtColor(image_cur,image_gray,CV_BGR2GRAY);
pyramid->setImage(image_gray);
pyramid->buildPyramid();
pyramid->print();
combinePyramid(pyramid);
calculated = true;
printf("[INFO]: %s: Pyramid computation succeed.\n",mapName.c_str());
return(AM_OK);
}
void MergeGroup::addImage(view_type const& image)
{
if (image.width() != width_ || image.height() != height_)
{
throw std::invalid_argument("Dimensions of image passed in differ to others in the sequence.");
}
if (pyramids_.size() == groupSize_)
{
throw std::invalid_argument("Group already contains enough images to fuse. Cannot add another.");
}
// TODO: do quality mask here, then create pyramid from Pending image
// which image in the group is this
size_t imageNum = pyramids_.size();
// create subviews from arena for a single pyramid
std::vector< view_type > subviews;
for (auto& fuseView : fuseViews_)
{
subviews.push_back(fuseView[imageNum]);
}
// transfer input image into first level of pyramid
std::copy(image.begin(), image.end(), subviews.front().begin());
std::cout << "========================\n"
"Creating Pyramid.\n"
"========================"
<< std::endl;
ImagePyramid pyramid(context_, std::move(subviews),
[=](Pending2DImage const& im)
{
return createPyramidLevel(im, program_);
});
pyramids_.push_back(std::move(pyramid));
}
// position is (x, y, z), d=dimension of base, h=height,
// e = "pointienss", c = color
static void drawObilisk(float x, float y, float z,
float d, float h, float e, unsigned char c[])
{
cube(x, y, z ,d, h, d, c);
pyramid(x, y+h, z, d, h/e, d, c);
}
int pyramid_path(int size, int **map)
{
return pyramid(size, map, 0, 0);
}
// setter
int define::update(string& data) {
const char* header = getHeader().c_str();
// get the text
vector<string> lines = BZWParser::getSectionsByHeader(header, data.c_str(), "enddef");
if(lines[0] == BZW_NOT_FOUND)
return 0;
if(lines.size() > 1) {
printf("define::update(): Error! Defined \"define\" %d times!\n", (int)lines.size());
return 0;
}
// get the name
vector<string> names = BZWParser::getValuesByKey("define", header, lines[0].c_str());
if(!hasOnlyOne(names, header))
return 0;
// get the data
string::size_type sectionStart = lines[0].find("\n") + 1;
string::size_type sectionLength = lines[0].find( "enddef", sectionStart ) - sectionStart;
lines[0] = lines[0].substr( sectionStart, sectionLength );
const char* defineData = lines[0].c_str();
// get the chunks
vector<string> chunks = BZWParser::getSections( defineData );
// get all the supported objects from the lines, but don't commit them yet
// arc
vector<string> arcs = BZWParser::findSections("arc", chunks);
vector<arc> arcData;
if(arcs[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = arcs.begin(); i != arcs.end(); i++) {
arc tmp = arc();
if(!tmp.update(*i))
return 0;
arcData.push_back( tmp );
}
}
// base
vector<string> bases = BZWParser::findSections("base", chunks);
vector<base> baseData;
if(bases[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = bases.begin(); i != bases.end(); i++) {
base tmp = base();
if(!tmp.update(*i))
return 0;
baseData.push_back( tmp );
}
}
// box
vector<string> boxes = BZWParser::findSections("box", chunks);
vector<box> boxData;
if(boxes[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = boxes.begin(); i != boxes.end(); i++) {
box tmp = box();
if(!tmp.update(*i))
return 0;
boxData.push_back( tmp );
}
}
// cone
vector<string> cones = BZWParser::findSections("cone", chunks);
vector<cone> coneData;
if(cones[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = cones.begin(); i != cones.end(); i++) {
cone tmp = cone();
if(!tmp.update(*i))
return 0;
coneData.push_back( tmp );
}
}
// group
vector<string> groups = BZWParser::findSections("group", chunks);
vector<group> groupData;
if(groups[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = groups.begin(); i != groups.end(); i++) {
group tmp = group();
if(!tmp.update(*i))
return 0;
groupData.push_back( tmp );
}
}
// mesh
vector<string> meshes = BZWParser::findSections("mesh", chunks);
vector<mesh> meshData;
if(meshes[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = meshes.begin(); i != meshes.end(); i++) {
mesh tmp = mesh();
if(!tmp.update(*i))
return 0;
meshData.push_back( tmp );
}
}
// meshbox
vector<string> meshboxes = BZWParser::findSections("meshbox", chunks);
vector<meshbox> meshboxData;
if(meshboxes[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = meshboxes.begin(); i != meshboxes.end(); i++) {
meshbox tmp = meshbox();
if(!tmp.update(*i))
return 0;
meshboxData.push_back( tmp );
}
}
// meshpyr
vector<string> meshpyrs = BZWParser::findSections("meshpyr", chunks);
vector<meshpyr> meshpyrData;
if(meshpyrs[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = meshpyrs.begin(); i != meshpyrs.end(); i++) {
meshpyr tmp = meshpyr();
if(!tmp.update(*i))
return 0;
meshpyrData.push_back( tmp );
}
}
// pyramid
vector<string> pyramids = BZWParser::findSections("pyramid", chunks);
vector<pyramid> pyramidData;
if(pyramids[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = pyramids.begin(); i != pyramids.end(); i++) {
pyramid tmp = pyramid();
if(!tmp.update(*i))
return 0;
pyramidData.push_back( tmp );
}
}
// sphere
vector<string> spheres = BZWParser::findSections("sphere", chunks);
vector<sphere> sphereData;
if(spheres[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = spheres.begin(); i != spheres.end(); i++) {
sphere tmp = sphere();
if(!tmp.update(*i))
return 0;
sphereData.push_back( tmp );
}
}
// teleporter
vector<string> teleporters = BZWParser::findSections("teleporter", chunks);
vector<teleporter> teleporterData;
if(teleporters[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = teleporters.begin(); i != teleporters.end(); i++) {
teleporter tmp = teleporter();
if(!tmp.update(*i))
return 0;
teleporterData.push_back( tmp );
}
}
// tetra
vector<string> tetras = BZWParser::findSections("tetra", chunks);
vector<tetra> tetraData;
if(tetras[0] != BZW_NOT_FOUND) {
for(vector<string>::iterator i = tetras.begin(); i != tetras.end(); i++) {
tetra tmp = tetra();
if(!tmp.update(*i))
return 0;
tetraData.push_back( tmp );
}
}
// base-class update (must be done BEFORE commiting new objects)
if(!DataEntry::update(data)) {
return 0;
}
// commit name
name = names[0];
// free previous objects
objects.clear();
// commit arcs
if(arcData.size() > 0) {
for(vector<arc>::iterator i = arcData.begin(); i != arcData.end(); i++) {
objects.push_back( new arc(*i) );
}
}
// commit bases
if(baseData.size() > 0) {
for(vector<base>::iterator i = baseData.begin(); i != baseData.end(); i++) {
objects.push_back( new base(*i) );
}
}
// commit boxes
if(boxData.size() > 0) {
for(vector<box>::iterator i = boxData.begin(); i != boxData.end(); i++) {
objects.push_back( new box(*i) );
}
}
// commit cones
if(coneData.size() > 0) {
for(vector<cone>::iterator i = coneData.begin(); i != coneData.end(); i++) {
objects.push_back( new cone(*i) );
}
}
// commit groups
if(groupData.size() > 0) {
for(vector<group>::iterator i = groupData.begin(); i != groupData.end(); i++) {
objects.push_back( new group(*i) );
}
}
// commit meshes
if(meshData.size() > 0) {
for(vector<mesh>::iterator i = meshData.begin(); i != meshData.end(); i++) {
objects.push_back( new mesh(*i) );
}
}
// commit meshboxes
if(meshboxData.size() > 0) {
for(vector<meshbox>::iterator i = meshboxData.begin(); i != meshboxData.end(); i++) {
objects.push_back( new meshbox(*i) );
}
}
// commit meshpyrs
if(meshpyrData.size() > 0) {
for(vector<meshpyr>::iterator i = meshpyrData.begin(); i != meshpyrData.end(); i++) {
objects.push_back( new meshpyr(*i) );
}
}
// commit pyramids
if(pyramidData.size() > 0) {
for(vector<pyramid>::iterator i = pyramidData.begin(); i != pyramidData.end(); i++) {
objects.push_back( new pyramid(*i) );
}
}
// commit spheres
if(sphereData.size() > 0) {
for(vector<sphere>::iterator i = sphereData.begin(); i != sphereData.end(); i++) {
objects.push_back( new sphere(*i) );
}
}
// commit teleporters
if(teleporterData.size() > 0) {
for(vector<teleporter>::iterator i = teleporterData.begin(); i != teleporterData.end(); i++) {
objects.push_back( new teleporter(*i) );
}
}
// commit tetras
if(tetraData.size() > 0) {
for(vector<tetra>::iterator i = tetraData.begin(); i != tetraData.end(); i++) {
objects.push_back( new tetra(*i) );
}
}
return 1;
}
int regFloat3d (struct rParam *regDataPtr) {
struct fitRec fit, invFit;
float *pyrHdl1[maxPyrLevels], *pyrHdl2[maxPyrLevels];
float *mskHdl1[maxPyrLevels], *mskHdl2[maxPyrLevels];
float *inPtr1, *inPtr2;
float *outPtr;
float *mskPtr1, *mskPtr2;
float *mskPtr;
float *u;
double origin[3];
double epsilon[maxPyrLevels];
long nxRange[maxPyrLevels];
long nyRange[maxPyrLevels];
long nzRange[maxPyrLevels];
int ia[hessianSize];
double mse, snr;
double lambda;
double x1, y1, z1;
double x2, y2, z2;
double mean;
int nx, ny, nz;
int k, l;
int x, y, z;
switch (regDataPtr->directives.convergence) {
case gravity:
if (regDataPtr->directives.isoScaling || regDataPtr->directives.xRot
|| regDataPtr->directives.yRot || regDataPtr->directives.zRot
|| regDataPtr->directives.xSkew || regDataPtr->directives.ySkew
|| regDataPtr->directives.zSkew || regDataPtr->directives.matchGrey) {
message("ERROR - Gravity center can only be translated");
return(ERROR);
}
else if ((regDataPtr->directives.importFit != 0) && (regDataPtr->directives.xTrans
|| regDataPtr->directives.yTrans || regDataPtr->directives.zTrans))
message("WARNING - Ignoring 'importFit' parameter");
break;
case Marquardt:
break;
default:
message("ERROR - Unknown convergence specification");
return(ERROR);
}
switch (regDataPtr->directives.interpolation) {
case zero:
if (regDataPtr->directives.convergence != gravity) {
message("ERROR - Nearest neighbor interpolation valid only for gravity");
return(ERROR);
}
case one:
case three:
break;
default:
message("ERROR - Unknown interpolation specification");
return(ERROR);
}
if (regDataPtr->directives.zSqueeze && (regDataPtr->nz == 1)) {
message("ERROR - Inconsistent parameters: unable to shrink Z-axis in 2-D");
return(ERROR);
}
if ((!regDataPtr->directives.zSqueeze) && (regDataPtr->nz != 1)
&& regDataPtr->directives.isoScaling) {
message("ERROR - Inconsistent parameters: zSqueeze needed for isoScaling in 3-D");
return(ERROR);
}
if (regDataPtr->directives.isoScaling && (regDataPtr->directives.xSkew
|| regDataPtr->directives.ySkew || regDataPtr->directives.zSkew)) {
message("ERROR - Inconsistent parameters: (x,y,z)Skew and isoScaling");
return(ERROR);
}
if ((regDataPtr->directives.xRot || regDataPtr->directives.yRot
|| regDataPtr->directives.zRot) && (regDataPtr->directives.xSkew
|| regDataPtr->directives.ySkew || regDataPtr->directives.zSkew)) {
message("ERROR - Inconsistent parameters: (x,y,z)Rot and (x,y,z)Skew");
return(ERROR);
}
if (regDataPtr->directives.xRot && (!regDataPtr->directives.zSqueeze)) {
message("ERROR - Inconsistent parameters: xRot needs zSqueeze");
return(ERROR);
}
if (regDataPtr->directives.yRot && (!regDataPtr->directives.zSqueeze)) {
message("ERROR - Inconsistent parameters: yRot needs zSqueeze");
return(ERROR);
}
message("STATUS - Initializing...");
inPtr1 = regDataPtr->inPtr1;
inPtr2 = regDataPtr->inPtr2;
mskPtr1 = regDataPtr->inMsk1;
mskPtr2 = regDataPtr->inMsk2;
outPtr = regDataPtr->outPtr;
mskPtr = regDataPtr->mskPtr;
nx = regDataPtr->nx;
ny = regDataPtr->ny;
nz = regDataPtr->nz;
initialEstimate(&fit, nx, ny, nz);
if ((regDataPtr->directives.importFit != 0)
&& (regDataPtr->directives.convergence != gravity)) {
if (importFit(&fit, regDataPtr->inFit) == ERROR) {
message("ERROR - Importation of fit variables failed");
return(ERROR);
}
switch (regDataPtr->directives.importFit) {
case -1:
if (invertFit(&fit, &invFit) == ERROR) {
message("ERROR - Unable to compute the backward transformation");
return(ERROR);
}
fit = invFit;
break;
case 1:
break;
default:
message("ERROR - Unknown importFit specification");
return(ERROR);
}
}
switch (regDataPtr->directives.testMask) {
case blank:
u = mskPtr1;
for (z = 0; (z < nz); z++)
for (y = 0; (y < ny); y++)
for (x = 0; (x < nx); u++, x++)
*u = 1.0F;
break;
case provided:
break;
case computed:
if (maskFromData(inPtr1, mskPtr1, nx, ny, nz, regDataPtr->sx, regDataPtr->sy,
regDataPtr->sz) == ERROR) {
message("ERROR - Unable to extract mask from test data");
return(ERROR);
}
break;
default:
message("ERROR - Unknown test mask specification");
return(ERROR);
}
switch (regDataPtr->directives.referenceMask) {
case blank:
u = mskPtr2;
for (z = 0; (z < nz); z++)
for (y = 0; (y < ny); y++)
for (x = 0; (x < nx); u++, x++)
*u = 1.0F;
break;
case provided:
break;
case computed:
if (maskFromData(inPtr2, mskPtr2, nx, ny, nz, regDataPtr->sx, regDataPtr->sy,
regDataPtr->sz) == ERROR) {
message("ERROR - Unable to extract mask from reference data");
return(ERROR);
}
break;
default:
message("ERROR - Unknown reference mask specification");
return(ERROR);
}
if (regDataPtr->directives.zapMean) {
mean = averageMskData(inPtr1, mskPtr1, nx, ny, nz);
zapMean(inPtr1, mean, nx, ny, nz);
mean = averageMskData(inPtr2, mskPtr2, nx, ny, nz);
zapMean(inPtr2, mean, nx, ny, nz);
}
if ((!regDataPtr->directives.isoScaling) && (!regDataPtr->directives.xTrans)
&& (!regDataPtr->directives.yTrans) && (!regDataPtr->directives.zTrans)
&& (!regDataPtr->directives.xRot) && (!regDataPtr->directives.yRot)
&& (!regDataPtr->directives.zRot) && (!regDataPtr->directives.xSkew)
&& (!regDataPtr->directives.ySkew) && (!regDataPtr->directives.zSkew)
&& (!regDataPtr->directives.matchGrey)) {
message("WARNING - Nothing to optimize");
// We save the extracted transformation values to the ouptut structure used in the mex file.
regDataPtr->fit.dx[0]=fit.dx[0];
regDataPtr->fit.dx[1]=fit.dx[1];
regDataPtr->fit.psi=fit.psi;
regDataPtr->fit.skew[0][2]=fit.skew[0][2];
regDataPtr->fit.skew[1][2]=fit.skew[1][2];
regDataPtr->fit.skew[2][2]=fit.skew[2][2];
regDataPtr->fit.skew[0][1]=fit.skew[0][1];
regDataPtr->fit.skew[1][1]=fit.skew[1][1];
regDataPtr->fit.skew[2][1]=fit.skew[2][1];
regDataPtr->fit.skew[0][0]=fit.skew[0][0];
regDataPtr->fit.skew[1][0]=fit.skew[1][0];
regDataPtr->fit.skew[2][0]=fit.skew[2][0];
regDataPtr->fit.origin[0]=fit.origin[0];
regDataPtr->fit.origin[1]=fit.origin[1];
message("STATUS - Creating output...");
if (dirMskTransform(&fit, inPtr1, outPtr, mskPtr1, mskPtr, nx, ny, nz,
regDataPtr->directives.greyRendering, regDataPtr->directives.interpolation)
== ERROR) {
message("ERROR - Final transformation of test image failed");
return(ERROR);
}
adornImage(outPtr, mskPtr, nx, ny, nz, nx, ny, nz, regDataPtr->directives.clipping,
regDataPtr->backgrnd);
computeMskSnr(&mse, &snr, inPtr2, outPtr, mskPtr2, mskPtr,
regDataPtr->directives.maskCombine, nx, ny, nz);
if (exportFit(&fit) == ERROR ) {
message("ERROR - Assignment of transformation variables failed");
return(ERROR);
}
if (exportSummary(&fit, mse, snr) == ERROR ) {
message("ERROR - Assignment of summary variables failed");
return(ERROR);
}
if (regDataPtr->directives.exportFit)
if (fExportFit(&fit, regDataPtr->outFit) == ERROR ) {
message("ERROR - Exportation of transformation variables failed");
return(ERROR);
}
return(!ERROR);
}
bilevelFormat(mskPtr1, nx, ny, nz);
bilevelFormat(mskPtr2, nx, ny, nz);
if (regDataPtr->directives.convergence == gravity) {
logicalFormat(mskPtr1, nx, ny, nz);
logicalFormat(mskPtr2, nx, ny, nz);
message("STATUS - Aligning centers of gravity...");
if (getCenter(inPtr1, mskPtr1, nx, ny, nz, &x1, &y1, &z1) == ERROR) {
message("ERROR - Unable to compute 1st center of gravity");
return(ERROR);
}
if (getCenter(inPtr2, mskPtr2, nx, ny, nz, &x2, &y2, &z2) == ERROR) {
message("ERROR - Unable to compute 2nd center of gravity");
return(ERROR);
}
fit.dx[0] = x2 - x1;
fit.dx[1] = y2 - y1;
fit.dx[2] = z2 - z1;
// We save the extracted transformation values to the ouptut structure used in the mex file.
regDataPtr->fit.dx[0]=fit.dx[0];
regDataPtr->fit.dx[1]=fit.dx[1];
regDataPtr->fit.psi=fit.psi;
regDataPtr->fit.skew[0][2]=fit.skew[0][2];
regDataPtr->fit.skew[1][2]=fit.skew[1][2];
regDataPtr->fit.skew[2][2]=fit.skew[2][2];
regDataPtr->fit.skew[0][1]=fit.skew[0][1];
regDataPtr->fit.skew[1][1]=fit.skew[1][1];
regDataPtr->fit.skew[2][1]=fit.skew[2][1];
regDataPtr->fit.skew[0][0]=fit.skew[0][0];
regDataPtr->fit.skew[1][0]=fit.skew[1][0];
regDataPtr->fit.skew[2][0]=fit.skew[2][0];
regDataPtr->fit.origin[0]=fit.origin[0];
regDataPtr->fit.origin[1]=fit.origin[1];
message("STATUS - Creating output...");
if (dirMskTransform(&fit, inPtr1, outPtr, mskPtr1, mskPtr, nx, ny, nz,
regDataPtr->directives.greyRendering, regDataPtr->directives.interpolation)
== ERROR) {
message("ERROR - Final transformation of test image failed");
return(ERROR);
}
adornImage(outPtr, mskPtr, nx, ny, nz, nx, ny, nz, regDataPtr->directives.clipping,
regDataPtr->backgrnd);
computeMskSnr(&mse, &snr, inPtr2, outPtr, mskPtr2, mskPtr,
regDataPtr->directives.maskCombine, nx, ny, nz);
if (exportFit(&fit) == ERROR ) {
message("ERROR - Assignment of transformation variables failed");
return(ERROR);
}
if (exportSummary(&fit, mse, snr) == ERROR ) {
message("ERROR - Assignment of summary variables failed");
return(ERROR);
}
if (regDataPtr->directives.exportFit)
if (fExportFit(&fit, regDataPtr->outFit) == ERROR ) {
message("ERROR - Exportation of transformation variables failed");
return(ERROR);
}
return(!ERROR);
}
for (l = 0; (l < regDataPtr->levels); l++) {
pyrHdl1[l] = (float *)NULL;
pyrHdl2[l] = (float *)NULL;
mskHdl1[l] = (float *)NULL;
mskHdl2[l] = (float *)NULL;
}
if (pyramid(mskPtr1, regDataPtr->levels, mskHdl1, nxRange, nyRange, nzRange, nx, ny, nz,
regDataPtr->directives.zSqueeze, regDataPtr->directives.interpolation) == ERROR) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Not enough memory for 1st mask pyramid computation");
return(ERROR);
}
if (pyramid(mskPtr2, regDataPtr->levels, mskHdl2, nxRange, nyRange, nzRange, nx, ny, nz,
regDataPtr->directives.zSqueeze, regDataPtr->directives.interpolation) == ERROR) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Not enough memory for 2nd mask pyramid computation");
return(ERROR);
}
logicalFormat(mskPtr1, nx, ny, nz);
logicalFormat(mskPtr2, nx, ny, nz);
for (l = 0; (l < regDataPtr->levels); l++) {
logicalFormat(mskHdl1[l], (int)nxRange[l], (int)nyRange[l], (int)nzRange[l]);
logicalFormat(mskHdl2[l], (int)nxRange[l], (int)nyRange[l], (int)nzRange[l]);
}
if (pyramid(inPtr1, regDataPtr->levels, pyrHdl1, nxRange, nyRange, nzRange, nx, ny, nz,
regDataPtr->directives.zSqueeze, regDataPtr->directives.interpolation) == ERROR) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Not enough memory for 1st pyramid computation");
return(ERROR);
}
if (pyramid(inPtr2, regDataPtr->levels, pyrHdl2, nxRange, nyRange, nzRange, nx, ny, nz,
regDataPtr->directives.zSqueeze, regDataPtr->directives.interpolation) == ERROR ) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Not enough memory for 2nd pyramid computation");
return(ERROR);
}
epsilon[0] = regDataPtr->epsilon;
switch (regDataPtr->directives.convergence) {
case Marquardt:
for (l = 1; (l < regDataPtr->levels); l++)
epsilon[l] = epsilon[l - 1];
break;
default:
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Unknown convergence");
return(ERROR);
}
message("STATUS - Optimizing...");
origin[0] = (double)((nxRange[0] - 1L) / 2L);
origin[1] = (double)((nyRange[0] - 1L) / 2L);
origin[2] = (double)((nzRange[0] - 1L) / 2L);
convertOrigin(&fit, origin);
for (l = 0; (l < (regDataPtr->levels - 1)); l++)
downscaleFit(&fit, nxRange, nyRange, nzRange, l, regDataPtr->directives.zSqueeze);
lambda = regDataPtr->firstLambda;
for (l = regDataPtr->levels - 1; (l >= 0); l--) {
if ((l == (regDataPtr->levels - 1)) || (l >= (regDataPtr->lastLevel - 1))) {
ia[0] = regDataPtr->directives.xTrans; /* dx[0] */
ia[1] = regDataPtr->directives.yTrans && (nyRange[l] != 1L); /* dx[1] */
ia[2] = regDataPtr->directives.zTrans && (nzRange[l] != 1L); /* dx[2] */
for (k = 3; (k < 12); k++)
ia[k] = FALSE;
ia[12] = regDataPtr->directives.matchGrey; /* gamma */
if (regDataPtr->directives.xSkew) {
ia[3] = TRUE; /* skew[0][0] */
ia[6] = (nyRange[l] != 1L); /* skew[1][0] */
ia[9] = (nzRange[l] != 1L); /* skew[2][0] */
}
if (regDataPtr->directives.ySkew) {
ia[4] = (nyRange[l] != 1L); /* skew[0][1] */
ia[7] = (nyRange[l] != 1L); /* skew[1][1] */
ia[10] = (nzRange[l] != 1L); /* skew[2][1] */
}
if (regDataPtr->directives.zSkew) {
ia[5] = (nzRange[l] != 1L); /* skew[0][2] */
ia[8] = (nzRange[l] != 1L); /* skew[1][2] */
ia[11] = (nzRange[l] != 1L); /* skew[2][2] */
}
if (regDataPtr->directives.xRot || regDataPtr->directives.yRot
|| regDataPtr->directives.zRot || regDataPtr->directives.isoScaling) {
ia[3] = regDataPtr->directives.xRot && (nyRange[l] != 1L); /* phi */
ia[4] = regDataPtr->directives.yRot && (nzRange[l] != 1L); /* theta */
ia[5] = regDataPtr->directives.zRot && (nyRange[l] != 1L); /* psi */
ia[6] = regDataPtr->directives.isoScaling; /* lambda */
ia[7] = regDataPtr->directives.matchGrey; /* gamma */
ia[8] = FALSE;
ia[9] = FALSE;
ia[10] = FALSE;
ia[11] = FALSE;
ia[12] = FALSE;
}
switch (regDataPtr->directives.convergence) {
case Marquardt:
if (optimize(&fit, &(regDataPtr->directives), ia, pyrHdl1[l], pyrHdl2[l],
mskHdl1[l], mskHdl2[l], outPtr, mskPtr, &lambda, regDataPtr->firstLambda,
regDataPtr->lambdaScale, epsilon[l], regDataPtr->minGain,
(int)nxRange[l], (int)nyRange[l], (int)nzRange[l]) == ERROR) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Optimization failed (Marquardt)");
return(ERROR);
}
lambda = regDataPtr->firstLambda;
break;
default:
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Unknown convergence");
return(ERROR);
}
}
if (l != 0)
upscaleFit(&fit, nxRange, nyRange, nzRange, l, regDataPtr->directives.zSqueeze);
}
convertOrigin(&fit, origin);
// We save the extracted transformation values to the ouptut structure used in the mex file.
regDataPtr->fit.dx[0]=fit.dx[0];
regDataPtr->fit.dx[1]=fit.dx[1];
regDataPtr->fit.psi=fit.psi;
regDataPtr->fit.skew[0][2]=fit.skew[0][2];
regDataPtr->fit.skew[1][2]=fit.skew[1][2];
regDataPtr->fit.skew[2][2]=fit.skew[2][2];
regDataPtr->fit.skew[0][1]=fit.skew[0][1];
regDataPtr->fit.skew[1][1]=fit.skew[1][1];
regDataPtr->fit.skew[2][1]=fit.skew[2][1];
regDataPtr->fit.skew[0][0]=fit.skew[0][0];
regDataPtr->fit.skew[1][0]=fit.skew[1][0];
regDataPtr->fit.skew[2][0]=fit.skew[2][0];
regDataPtr->fit.origin[0]=fit.origin[0];
regDataPtr->fit.origin[1]=fit.origin[1];
message("STATUS - Creating output...");
if (dirMskTransform(&fit, inPtr1, outPtr, mskPtr1, mskPtr, nx, ny, nz,
regDataPtr->directives.greyRendering, regDataPtr->directives.interpolation) == ERROR) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Final transformation of test image failed");
return(ERROR);
}
adornImage(outPtr, mskPtr, nx, ny, nz, (int)nxRange[0], (int)nyRange[0],
(int)nzRange[0], regDataPtr->directives.clipping, regDataPtr->backgrnd);
computeMskSnr(&mse, &snr, inPtr2, outPtr, mskPtr2, mskPtr,
regDataPtr->directives.maskCombine, nx, ny, nz);
if (exportFit(&fit) == ERROR ) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Assignment of transformation variables failed");
return(ERROR);
}
if (exportSummary(&fit, mse, snr) == ERROR ) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Assignment of summary variables failed");
return(ERROR);
}
if (regDataPtr->directives.exportFit)
if (fExportFit(&fit, regDataPtr->outFit) == ERROR ) {
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
message("ERROR - Exportation of transformation variables failed");
return(ERROR);
}
freePyramids(pyrHdl1, pyrHdl2, mskHdl1, mskHdl2, regDataPtr->levels);
return(!ERROR);
} /* End of regFloat3d */
/*
* OpenGL (GLUT) calls this routine to display the scene
*/
void display()
{
const double len=2000; // Length of axes
float Position[] = {X+700*Cos(Th)-400,Y+50*Sin(Th),300+Z+1200*Sin(Th),1-inf};
// Erase the window and the depth buffer
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
// Enable Z-buffering in OpenGL
glEnable(GL_DEPTH_TEST);
// Undo previous transformations
glLoadIdentity();
// Perspective - set eye position
if (mode)
{
double Ex = -2*dim*Sin(th)*Cos(ph);
double Ey = +2*dim *Sin(ph);
double Ez = +2*dim*Cos(th)*Cos(ph);
gluLookAt(Ex,Ey,Ez , 0,0,0 , 0,Cos(ph),0);
}
// Orthogonal - set world orientation
else
{
glRotatef(ph,1,0,0);
glRotatef(th,0,1,0);
}
glShadeModel(smooth?GL_SMOOTH:GL_FLAT);
// Light switch
if (light)
{
// Translate intensity to color vectors
float Ambient[] = {0.01*ambient ,0.01*ambient ,0.01*ambient ,1.0};
float Diffuse[] = {0.01*diffuse ,0.01*diffuse ,0.01*diffuse ,1.0};
float Specular[] = {0.01*specular,0.01*specular,0.01*specular,1.0};
// Spotlight color and direction
float yellow[] = {1.0,1.0,0.0,1.0};
float Direction[] = {Cos(Th)*Sin(Ph),Sin(Th)*Sin(Ph),-Cos(Ph),0};
// Draw light position as ball (still no lighting here)
ball(Position[0],Position[1],Position[2] , 10);
// OpenGL should normalize normal vectors
glEnable(GL_NORMALIZE);
// Enable lighting
glEnable(GL_LIGHTING);
// Location of viewer for specular calculations
glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER,local);
// Two sided mode
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE,side);
// glColor sets ambient and diffuse color materials
glColorMaterial(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
// Set specular colors
glMaterialfv(GL_FRONT,GL_SPECULAR,yellow);
glMaterialfv(GL_FRONT,GL_SHININESS,shinyvec);
// Enable light 0
glEnable(GL_LIGHT0);
// Set ambient, diffuse, specular components and position of light 0
glLightfv(GL_LIGHT0,GL_AMBIENT ,Ambient);
glLightfv(GL_LIGHT0,GL_DIFFUSE ,Diffuse);
glLightfv(GL_LIGHT0,GL_SPECULAR,Specular);
glLightfv(GL_LIGHT0,GL_POSITION,Position);
// Set spotlight parameters
glLightfv(GL_LIGHT0,GL_SPOT_DIRECTION,Direction);
glLightf(GL_LIGHT0,GL_SPOT_CUTOFF,sco);
glLightf(GL_LIGHT0,GL_SPOT_EXPONENT,Exp);
// Set attenuation
glLightf(GL_LIGHT0,GL_CONSTANT_ATTENUATION ,at0/100.0);
glLightf(GL_LIGHT0,GL_LINEAR_ATTENUATION ,at1/100.0);
glLightf(GL_LIGHT0,GL_QUADRATIC_ATTENUATION,at2/100.0);
}
else
glDisable(GL_LIGHTING);
// Enable textures
if (ntex)
glEnable(GL_TEXTURE_2D);
else
glDisable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE,GL_MODULATE);
// drawing the 3 great pyramids of Egypt
pyramid(0,0,0, 230.124,138.684,230.124, 0);
pyramid(300,0,115, 30,30,30, 0);
pyramid(300,0,20, 30,30,30, 0);
pyramid(300,0,-75, 30,30,30, 0);
pyramid(-500,0,600, 230,136,230, 0);
cube(-100, 0, 600, 115, 30, 50, 0);
// sphere2(-20, 90, 600, 30);
pyramid(-900,0,990, 103.327,60.96,103.327, 0);
// drawig the queens' pyramids
pyramid(-900,0, 1200, 30, 30, 30, 0);
pyramid(-1000,0, 1200, 30, 30, 30, 0);
pyramid(-800,0, 1200, 30, 30, 30, 0);
glDisable(GL_TEXTURE_2D);
// Draw axes - no lighting from here on
glDisable(GL_LIGHTING);
glColor3f(1,1,1);
if (axes)
{
glBegin(GL_LINES);
glVertex3d(0.0,0.0,0.0);
glVertex3d(len,0.0,0.0);
glVertex3d(0.0,0.0,0.0);
glVertex3d(0.0,len,0.0);
glVertex3d(0.0,0.0,0.0);
glVertex3d(0.0,0.0,len);
glEnd();
// Label axes
glRasterPos3d(len,0.0,0.0);
Print("X");
glRasterPos3d(0.0,len,0.0);
Print("Y");
glRasterPos3d(0.0,0.0,len);
Print("Z");
}
// Display parameters
glWindowPos2i(5,5);
Print("Angle=%d,%d Dim=%.1f Projection=%s Light=%s",
th,ph,dim,mode?"Orthogonal":"Perpective",light?"On":"Off");
if (light)
{
glWindowPos2i(5,65);
Print("Cutoff=%.0f Exponent=%.1f Direction=%d,%d Attenuation=%.2f,%.2f,%.2f",sco,Exp,Th,Ph,at0/100.0,at1/100.0,at2/100.0);
glWindowPos2i(5,45);
Print("Model=%s LocalViewer=%s TwoSided=%s Position=%.1f,%.1f,%.1f,%.1f",smooth?"Smooth":"Flat",local?"On":"Off",side?"On":"Off",Position[0],Position[1],Position[2],Position[3]);
glWindowPos2i(5,25);
Print("Ambient=%d Diffuse=%d Specular=%d Emission=%d Shininess=%.0f",ambient,diffuse,specular,emission,shinyvec[0]);
}
// Render the scene and make it visible
ErrCheck("display");
glFlush();
glutSwapBuffers();
}
int main(int argc, char** argv)
{
std::cout << "Starting iu_imagepyramid_gpu_unittest ..." << std::endl;
if(argc < 2)
{
std::cout << "You have to provide at least a filename for reading an image." << std::endl;
exit(EXIT_FAILURE);
}
const std::string filename = argv[1];
std::cout << "reading image " << filename << std::endl;
iu::ImageGpu_32f_C1* image = iu::imread_cu32f_C1(filename);
std::cout << "image pixel_type = " << image->pixelType() << std::endl;
iu::imshow(image, "original input");
unsigned int levels = 100;
iu::ImagePyramid pyramid(levels, image->size(), 0.8f, 32);
std::cout << "#levels changed to " << levels << " to fit the pyramid" << std::endl;
std::stringstream stream;
std::string winname;
std::cout << "--pyramid pixel type = " << pyramid.pixelType() << std::endl;
pyramid.setImage(image);
std::cout << "--pyramid pixel type = " << pyramid.pixelType() << std::endl;
// iu::copy(image, reinterpret_cast<iu::ImageGpu_32f_C1*>(pyramid.image(0)));
// iu::imshow(reinterpret_cast<iu::ImageGpu_32f_C1*>(pyramid.image(0)), "level 0");
double time = iu::getTime();
std::cout << "num_levels=" << pyramid.numLevels() << std::endl;
// std::cout << "level " << 0 << ": size=" << pyramid.size(0).width << "/" << pyramid.size(0).height
// << "; rate=" << pyramid.scaleFactor(0) << std::endl;
std::cout << "image pixel type = " << image->pixelType() << std::endl;
std::cout << "pyramid pixel type = " << pyramid.pixelType() << std::endl;
// print all the created level sizes:
for(unsigned int i=0; i<pyramid.numLevels(); ++i)
{
std::cout << "level " << i << ":" << std::endl;
std::cout << " size=" << pyramid.size(i).width << "/" << pyramid.size(i).height
<< "; rate=" << pyramid.scaleFactor(i) << std::endl;
stream.clear();
stream << "level " << i;
winname = stream.str();
iu::imshow(pyramid.imageGpu_32f_C1(i), winname);
}
time = iu::getTime() - time;
std::cout << "time for building imagepyramid = " << time << "ms" << std::endl;
cv::waitKey();
std::cout << std::endl;
std::cout << "**************************************************************************" << std::endl;
std::cout << "* Everything seem to be ok. -- All assertions passed. *" << std::endl;
std::cout << "* Look at the images and close the windows to derminate the unittests. *" << std::endl;
std::cout << "**************************************************************************" << std::endl;
std::cout << std::endl;
return EXIT_SUCCESS;
}
INT WINAPI wWinMain( HINSTANCE, HINSTANCE, LPWSTR, INT )
{
srand( static_cast<unsigned>( time(NULL) ) );
SkinningVertex * cylinder_vertices = NULL;
Index * cylinder_indices = NULL;
Vertex * tesselated_vertices = NULL;
Index * tesselated_indices = NULL;
try
{
Application app;
VertexShader skinning_shader(app.get_device(), SKINNING_VERTEX_DECL_ARRAY, SKINNING_SHADER_FILENAME);
VertexShader morphing_shader(app.get_device(), VERTEX_DECL_ARRAY, MORPHING_SHADER_FILENAME);
// -------------------------- C y l i n d e r -----------------------
cylinder_vertices = new SkinningVertex[CYLINDER_VERTICES_COUNT];
cylinder_indices = new Index[CYLINDER_INDICES_COUNT];
float height = 2.0f;
cylinder( 0.7f, height,
colors, colors_count,
cylinder_vertices, cylinder_indices );
SkinningModel cylinder1(app.get_device(),
D3DPT_TRIANGLESTRIP,
skinning_shader,
cylinder_vertices,
CYLINDER_VERTICES_COUNT,
cylinder_indices,
CYLINDER_INDICES_COUNT,
CYLINDER_INDICES_COUNT - 2,
D3DXVECTOR3(0.5f, 0.5f, -height/2),
D3DXVECTOR3(0,0,0),
D3DXVECTOR3(0,0,-1));
height = 2.3f;
cylinder( 0.3f, height,
&SECOND_CYLINDER_COLOR, 1,
cylinder_vertices, cylinder_indices );
SkinningModel cylinder2(app.get_device(),
D3DPT_TRIANGLESTRIP,
skinning_shader,
cylinder_vertices,
CYLINDER_VERTICES_COUNT,
cylinder_indices,
CYLINDER_INDICES_COUNT,
CYLINDER_INDICES_COUNT - 2,
D3DXVECTOR3(-1.0f, 0.5f, height/2),
D3DXVECTOR3(D3DX_PI,0,-D3DX_PI/4),
D3DXVECTOR3(0,0,1));
// -------------------------- P y r a m i d -----------------------
const Index PLANES_PER_PYRAMID = 8;
const D3DXVECTOR3 normal_up(0,0,1);
const Vertex pyramid_vertices[]=
{
Vertex(D3DXVECTOR3( 0.5f, -0.5f, 0.00f ),normal_up),
Vertex(D3DXVECTOR3( -0.5f, -0.5f, 0.00f ),normal_up),
Vertex(D3DXVECTOR3( -0.5f, 0.5f, 0.00f ),normal_up),
Vertex(D3DXVECTOR3( 0.5f, 0.5f, 0.00f ),normal_up),
Vertex(D3DXVECTOR3( 0.0f, 0.0f, 0.7071f ),normal_up),
Vertex(D3DXVECTOR3( 0.0f, 0.0f, -0.7071f ),normal_up),
};
const Index pyramid_indices[PLANES_PER_PYRAMID*VERTICES_PER_TRIANGLE] =
{
0, 4, 3,
3, 4, 2,
2, 4, 1,
1, 4, 0,
0, 3, 5,
3, 2, 5,
2, 1, 5,
1, 0, 5,
};
const Index ALL_TESSELATED_VERTICES_COUNT = PLANES_PER_PYRAMID*TESSELATED_VERTICES_COUNT; // per 8 tessellated triangles
const DWORD ALL_TESSELATED_INDICES_COUNT = PLANES_PER_PYRAMID*TESSELATED_INDICES_COUNT; // per 8 tessellated triangles
tesselated_vertices = new Vertex[ALL_TESSELATED_VERTICES_COUNT];
tesselated_indices = new Index[ALL_TESSELATED_INDICES_COUNT];
for( DWORD i = 0; i < PLANES_PER_PYRAMID; ++i )
{
tessellate( pyramid_vertices, pyramid_indices, i*VERTICES_PER_TRIANGLE,
&tesselated_vertices[i*TESSELATED_VERTICES_COUNT], i*TESSELATED_VERTICES_COUNT,
&tesselated_indices[i*TESSELATED_INDICES_COUNT], SPHERE_COLOR );
}
MorphingModel pyramid( app.get_device(),
D3DPT_TRIANGLELIST,
morphing_shader,
tesselated_vertices,
ALL_TESSELATED_VERTICES_COUNT,
tesselated_indices,
ALL_TESSELATED_INDICES_COUNT,
ALL_TESSELATED_INDICES_COUNT/VERTICES_PER_TRIANGLE,
D3DXVECTOR3(0, -1.3f, -0.2f),
D3DXVECTOR3(0,0,0),
0.7071f);
app.add_model(cylinder1);
app.add_model(cylinder2);
app.add_model(pyramid);
app.run();
delete_array(&tesselated_indices);
delete_array(&tesselated_vertices);
delete_array(&cylinder_indices);
delete_array(&cylinder_vertices);
}
catch(RuntimeError &e)
{
delete_array(&tesselated_indices);
delete_array(&tesselated_vertices);
delete_array(&cylinder_indices);
delete_array(&cylinder_vertices);
const TCHAR *MESSAGE_BOX_TITLE = _T("Lighting error!");
MessageBox(NULL, e.message(), MESSAGE_BOX_TITLE, MB_OK | MB_ICONERROR);
return -1;
}
return 0;
}
void OstreamGMV3DFmt::StaticData::initialize()
{
if(archetypes == 0 || names == 0) {
archetypes = new archetype_table;
names = new archetype_name_map;
// construct tet
int conn_tet[4*4] = {
3, 0, 1, 2,
3, 0, 3, 1,
3, 0, 2, 3,
3, 1, 3, 2
};
stream_grid_mask<int *> tet(4,4,conn_tet);
archetypes->push_back(archetype_type());
ConstructGrid0(archetypes->back(), tet);
(*names)[archetypes->size() -1] = "tet";
// construct hex
// 0: (0,0,0), 1: (1,0,0), 2: (1,1,0), 3: (0,1,0)
// 4: (0,0,1), 5: (1,0,1), 6: (1,1,1), 7: (0,1,1)
int conn_hex[5*6] = {
4, 0, 3, 2, 1,
4, 0, 1, 5, 4,
4, 0, 4, 7, 3,
4, 1, 2, 6, 5,
4, 2, 3, 7, 6,
4, 4, 5, 6, 7
};
stream_grid_mask<int *> hex(8,6,conn_hex);
archetypes->push_back(archetype_type());
ConstructGrid0(archetypes->back(), hex);
(*names)[archetypes->size()-1] = "phex8";
// construct prism
int conn_prism[3*5+2*4] = {
3, 0, 1, 2,
3, 3, 5, 4,
4, 0, 3, 4, 1,
4, 1, 4, 5, 2,
4, 0, 2, 5, 3
};
stream_grid_mask<int *> prism(6,5,conn_prism);
archetypes->push_back(archetype_type());
ConstructGrid0(archetypes->back(), prism);
(*names)[archetypes->size()-1] = "prism";
// construct pyramid
int conn_pyramid[1*5+4*4] = {
4, 4, 3, 2, 1,
3, 0, 1, 2,
3, 0, 2, 3,
3, 0, 3, 4,
3, 0, 4, 1
};
stream_grid_mask<int *> pyramid(5,5,conn_pyramid);
archetypes->push_back(archetype_type());
ConstructGrid0(archetypes->back(), pyramid);
(*names)[archetypes->size() -1] = "pyramid";
// cerr << Printer(*names) << '\n';
}
}
/**
* The example test program creates two pyramid graphs and produces
* the OR-product graph of them. Then it prints the DOT
* representation of such graphs.
*
*/
int main(int argc, char *argv[])
{
int pebbling_bound=0;
int pyramid_height=0;
int tree_height=0;
int chain_length=0;
FILE *input_file=NULL;
int input_directives = 0;
char graph_name[100];
int option_code=0;
/* Parse option to set Pyramid height,
pebbling upper bound. */
while((option_code = getopt(argc,argv,"hb:p:2:c:f:i:g:"))!=-1) {
switch (option_code) {
case 'h':
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_SUCCESS);
break;
case 'b':
pebbling_bound=atoi(optarg);
if (pebbling_bound>0) break;
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_FAILURE);
break;
/* Input */
case 'p':
pyramid_height=atoi(optarg);
if (pyramid_height>0) {input_directives++; break;}
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_FAILURE);
break;
case '2':
tree_height=atoi(optarg);
if (tree_height>0) {input_directives++; break;}
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_FAILURE);
break;
case 'c':
chain_length=atoi(optarg);
if (chain_length>0) {input_directives++; break;}
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_FAILURE);
break;
case 'i':
input_file=openinputfile(optarg);
input_directives++;
break;
case '?':
default:
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_FAILURE);
}
}
/* Test for valid command line */
if (pebbling_bound==0) {
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_FAILURE);
}
/* Only one input */
if (input_directives > 1) {
fprintf(stderr,USAGEMESSAGE,argv[0]);
exit(EXIT_FAILURE);
}
if (input_directives == 0) input_file = stdin;
/* Produce or read input graph */
DAG *C=NULL;
if (pyramid_height>0) {
C=pyramid(pyramid_height);
snprintf(graph_name, 100, "Pyramid of height %d",pyramid_height);
} else if (tree_height>0) {
C=tree(tree_height);
snprintf(graph_name, 100, "Tree of height %d",tree_height);
} else if (chain_length>0) {
C=path(chain_length);
snprintf(graph_name, 100, "Chain of height %d",chain_length);
} else {
C=kthparser(input_file);
fclose(input_file);
snprintf(graph_name, 100, "Input graph");
}
/* Re-output the input graph */
printf("c ===== input DAG ======\n");
printf("c c %s\n", graph_name);
fprint_DAG(stdout,C,"c ");
printf("c ======================\n");
printf("c Dymon-Tompa rounds: %d\n", pebbling_bound);
printf("c ======================\n");
/* Output the QBF */
/* Clean up and exit */
dispose_DAG(C);
exit(EXIT_SUCCESS);
}