RegisteredSuffixedInteger::RegisteredSuffixedInteger (const Glib::ustring& label, const Glib::ustring& tip, const Glib::ustring& suffix, const Glib::ustring& key, Registry& wr, Inkscape::XML::Node* repr_in, SPDocument *doc_in)
: RegisteredWidget<Scalar>(label, tip, 0, suffix),
setProgrammatically(false)
{
init_parent(key, wr, repr_in, doc_in);
setRange (0, 1e6);
setDigits (0);
setIncrements(1, 10);
_changed_connection = signal_value_changed().connect (sigc::mem_fun(*this, &RegisteredSuffixedInteger::on_value_changed));
}
RegisteredPoint::RegisteredPoint ( const Glib::ustring& label, const Glib::ustring& tip,
const Glib::ustring& key, Registry& wr, Inkscape::XML::Node* repr_in,
SPDocument* doc_in )
: RegisteredWidget<Point> (label, tip)
{
init_parent(key, wr, repr_in, doc_in);
setRange (-1e6, 1e6);
setDigits (2);
setIncrements(0.1, 1.0);
_value_x_changed_connection = signal_x_value_changed().connect (sigc::mem_fun (*this, &RegisteredPoint::on_value_changed));
_value_y_changed_connection = signal_y_value_changed().connect (sigc::mem_fun (*this, &RegisteredPoint::on_value_changed));
}
RegisteredRandom::RegisteredRandom ( const Glib::ustring& label, const Glib::ustring& tip,
const Glib::ustring& key, Registry& wr, Inkscape::XML::Node* repr_in,
SPDocument * doc_in )
: RegisteredWidget<Random> (label, tip)
{
init_parent(key, wr, repr_in, doc_in);
setProgrammatically = false;
setRange (-1e6, 1e6);
setDigits (2);
setIncrements(0.1, 1.0);
_value_changed_connection = signal_value_changed().connect (sigc::mem_fun (*this, &RegisteredRandom::on_value_changed));
_reseeded_connection = signal_reseeded.connect(sigc::mem_fun(*this, &RegisteredRandom::on_value_changed));
}
/*
* resize
*/
void Volume::resize(void) {
int w = 0;
int h = 0;
int d = 0;
int start_width = 0;
int start_height = 0;
int start_depth = 0;
if (!isPowerOfTwo(getWidth())) {
w = nextPowerOfTwo(getWidth());
start_width = (w - getWidth()) / 2;
}
if (!isPowerOfTwo(getHeight())) {
h = nextPowerOfTwo(getHeight());
start_height = (h - getHeight()) / 2;
}
if (!isPowerOfTwo(getDepth())) {
d = nextPowerOfTwo(getDepth());
start_depth = (d - getDepth()) / 2;
}
if ((w != 0) || (h != 0) || (d != 0)) {
if (w == 0) {
w = getWidth();
}
if (h == 0) {
h = getHeight();
}
if (d == 0) {
d = getDepth();
}
int _size[3];
_size[0] = w;
_size[1] = h;
_size[2] = d;
int _borderSize = 0;
int _numberOfVoxels = (_size[0] + 2 * _borderSize) * (_size[1] + 2 * _borderSize) * (_size[2] + 2 * _borderSize);
unsigned char* _voxelsBase = new unsigned char[_numberOfVoxels];
for (int k = 0; k < getDepth(); k++) {
for (int j = 0; j < getHeight(); j++) {
for (int i = 0; i < getWidth(); i++) {
_voxelsBase[((start_depth + k) * (w * h)) + ((start_height + j) * w) + (start_width + i)] = voxels[(k
* (getWidth() * getHeight())) + (j * getWidth()) + i];
}
}
}
Point _origin = Point::origin;
Size _extent;
Point _center;
for (int i = 0; i < 3; ++i) {
_extent[i] = Scalar(_size[i]) * scale[i];
_center[i] = _origin[i] + _extent[i] * Scalar(0.5);
}
unsigned char* _voxels = _voxelsBase + borderSize;
int _increments[3];
_increments[2] = 1;
for (int i = 2; i > 0; --i) {
_increments[i - 1] = _increments[i] * (_size[i] + 2 * _borderSize);
_voxels += _borderSize * _increments[i - 1];
}
setNumberOfVoxels(_numberOfVoxels);
setSize(_size);
setOrigin(_origin);
setExtent(_extent);
setCenter(_center);
delete byteVoxelsBase;
setByteVoxelsBase(_voxelsBase);
setBorderSize(_borderSize);
setIncrements(_increments);
setVoxels(_voxels);
}
} // end resize()
