Ref<Shape> Mesh::create_trimesh_shape() const {
DVector<Face3> faces = get_faces();
if (faces.size()==0)
return Ref<Shape>();
DVector<Vector3> face_points;
face_points.resize( faces.size()*3 );
for (int i=0;i<face_points.size();i++) {
Face3 f = faces.get( i/3 );
face_points.set(i, f.vertex[i%3] );
}
Ref<ConcavePolygonShape> shape = memnew( ConcavePolygonShape );
shape->set_faces(face_points);
return shape;
}
DVector<Vector2> TileMapEditor::_bucket_fill(const Point2i& p_start) {
if (node->get_cell(p_start.x, p_start.y) != TileMap::INVALID_CELL)
return DVector<Vector2>();
int id = get_selected_tile();
if (id == TileMap::INVALID_CELL)
return DVector<Vector2>();
Rect2 r = node->get_item_rect();
r.pos = r.pos/node->get_cell_size();
r.size = r.size/node->get_cell_size();
DVector<Vector2> points;
List<Point2i> queue;
queue.push_back(p_start);
while (queue.size()) {
Point2i n = queue.front()->get();
queue.pop_front();
if (!r.has_point(n))
continue;
if (node->get_cell(n.x, n.y) == TileMap::INVALID_CELL) {
node->set_cellv(n, id, flip_h, flip_v, transpose);
points.push_back(n);
queue.push_back(n + Point2i(0, 1));
queue.push_back(n + Point2i(0, -1));
queue.push_back(n + Point2i(1, 0));
queue.push_back(n + Point2i(-1, 0));
}
}
return points;
}
/***
* Manage UDP packets
*/
void NetGameServer::_handle_udp() {
DVector<uint8_t> raw;
NetGameServerConnection *cd;
// Flush packets queue
while(udp_queue.size() > 0) {
// Only this thread removes from the queue
// it is safe to lock here
udp_mutex->lock();
QueuedPacket *qp = udp_queue.get(0);
udp_queue.remove(0);
udp_mutex->unlock();
NetGameServerConnection *cd = _get_client(qp->id);
if(cd != NULL) {
udp_server->set_send_address(cd->udp_host,
cd->udp_port);
udp_server->put_packet_buffer(cd->build_pkt(qp));
}
memdelete(qp);
}
// Handle incoming packets
if(udp_server->get_available_packet_count() > 0) {
udp_server->get_packet_buffer(raw);
if(raw.size() < 1) {
WARN_PRINT("Invalid UDP Packet!");
return;
}
cd = _get_client(raw.get(0));
if(cd == NULL) {
WARN_PRINT("Invalid UDP Auth!");
return;
}
cd->handle_udp(raw,
udp_server->get_packet_address(),
udp_server->get_packet_port());
}
}
/* >>> start tutorial code >>> */
int main( ){
USING_NAMESPACE_ACADO
// DEFINE VALRIABLES:
// ---------------------------
DMatrix A(3,3);
DVector b(3) ;
DifferentialState x("", 3, 1);
Function f ;
// DEFINE THE VECTOR AND MATRIX ENTRIES:
// -------------------------------------
A.setZero() ;
A(0,0) = 1.0; A(1,1) = 2.0; A(2,2) = 3.0;
b(0) = 1.0; b(1) = 1.0; b(2) = 1.0;
// DEFINE A TEST FUNCTION:
// -----------------------
f << A*x + b;
f << ( A*x(0) ).getRow( 1 );
f << ( A*x(0) ).getCol( 0 );
// TEST THE FUNCTION f:
// --------------------
EvaluationPoint zz(f);
DVector xx(3);
xx(0) = 1.0;
xx(1) = 2.0;
xx(2) = 3.0;
zz.setX( xx );
DVector result = f.evaluate( zz );
result.print(std::cout, "result");
return 0;
}
void SampleManagerMallocSW::sample_set_data(RID p_sample, const DVector<uint8_t>& p_buffer) {
Sample *s = sample_owner.get(p_sample);
ERR_FAIL_COND(!s);
int buff_size=p_buffer.size();
ERR_FAIL_COND(buff_size==0);
ERR_EXPLAIN("Sample buffer size does not match sample size.");
ERR_FAIL_COND(s->length_bytes!=buff_size);
DVector<uint8_t>::Read buffer_r=p_buffer.read();
const uint8_t *src = buffer_r.ptr();
uint8_t *dst = (uint8_t*)s->data;
for(int i=0;i<s->length_bytes;i++) {
dst[i]=src[i];
}
}
returnValue Integrator::diffTransitionBackward( DVector &DX,
DVector &DP,
DVector &DU,
DVector &DW,
int &order ){
ASSERT( transition != 0 );
if( order != 1 ) return ACADOERROR( RET_NOT_IMPLEMENTED_YET );
EvaluationPoint z( *transition, DX.getDim(), 0, DP.getDim(), DU.getDim(), DW.getDim() );
transition->AD_backward( DX, z );
DX = z.getX();
DP = z.getP();
DU = z.getU();
DW = z.getW();
return SUCCESSFUL_RETURN;
}
Array StreamPeer::_get_data(int p_bytes) {
Array ret;
DVector<uint8_t> data;
data.resize(p_bytes);
if (data.size() != p_bytes) {
ret.push_back(ERR_OUT_OF_MEMORY);
ret.push_back(DVector<uint8_t>());
return ret;
}
DVector<uint8_t>::Write w = data.write();
Error err = get_data(&w[0], p_bytes);
w = DVector<uint8_t>::Write();
ret.push_back(err);
ret.push_back(data);
return ret;
}
DVector<Plane> Geometry::build_cylinder_planes(float p_radius, float p_height, int p_sides, Vector3::Axis p_axis) {
DVector<Plane> planes;
for (int i = 0; i < p_sides; i++) {
Vector3 normal;
normal[(p_axis + 1) % 3] = Math::cos(i * (2.0 * Math_PI) / p_sides);
normal[(p_axis + 2) % 3] = Math::sin(i * (2.0 * Math_PI) / p_sides);
planes.push_back(Plane(normal, p_radius));
}
Vector3 axis;
axis[p_axis] = 1.0;
planes.push_back(Plane(axis, p_height * 0.5));
planes.push_back(Plane(-axis, p_height * 0.5));
return planes;
}
Rect2 ConcavePolygonShape2D::get_rect() const {
DVector<Vector2> s = get_segments();
int len=s.size();
if (len==0)
return Rect2();
Rect2 rect;
DVector<Vector2>::Read r = s.read();
for(int i=0;i<len;i++) {
if (i==0)
rect.pos=r[i];
else
rect.expand_to(r[i]);
}
return rect;
}
// FIXME parallellize
TVal dot(const DVector<TVal, TIdx>& rhs) const {
JWAssert(rhs.size() == size());
const auto& lhs = *this;
TVal sum = 0;
for (TIdx i = 0; i < this->size(); ++i) {
sum += lhs[i] * rhs[i];
}
return sum;
}
void NavigationMesh::create_from_mesh(const Ref<Mesh>& p_mesh) {
vertices=DVector<Vector3>();
clear_polygons();
for(int i=0;i<p_mesh->get_surface_count();i++) {
if (p_mesh->surface_get_primitive_type(i)!=Mesh::PRIMITIVE_TRIANGLES)
continue;
Array arr = p_mesh->surface_get_arrays(i);
DVector<Vector3> varr = arr[Mesh::ARRAY_VERTEX];
DVector<int> iarr = arr[Mesh::ARRAY_INDEX];
if (varr.size()==0 || iarr.size()==0)
continue;
int from = vertices.size();
vertices.append_array(varr);
int rlen = iarr.size();
DVector<int>::Read r = iarr.read();
for(int j=0;j<rlen;j+=3) {
Vector<int> vi;
vi.resize(3);
vi[0]=r[j+0]+from;
vi[1]=r[j+1]+from;
vi[2]=r[j+2]+from;
add_polygon(vi);
}
}
}
Ref<Mesh> Shape::get_debug_mesh() {
if (debug_mesh_cache.is_valid())
return debug_mesh_cache;
Vector<Vector3> lines = _gen_debug_mesh_lines();
debug_mesh_cache = Ref<Mesh>(memnew(Mesh));
if (!lines.empty()) {
//make mesh
DVector<Vector3> array;
array.resize(lines.size());
{
DVector<Vector3>::Write w=array.write();
for(int i=0;i<lines.size();i++) {
w[i]=lines[i];
}
}
Array arr;
arr.resize(Mesh::ARRAY_MAX);
arr[Mesh::ARRAY_VERTEX]=array;
SceneTree *st=OS::get_singleton()->get_main_loop()->cast_to<SceneTree>();
debug_mesh_cache->add_surface(Mesh::PRIMITIVE_LINES,arr);
if (st) {
debug_mesh_cache->surface_set_material(0,st->get_debug_collision_material());
}
}
return debug_mesh_cache;
}
bool D_bjmak::getHashesAndData(int fd, DVector& dataBuffer, DVector& hashBuffer, int blockCount){
string hash;
hash.reserve(26);
for(int i = 0; i < blockCount; ++i){
char buf[bsize_];
int l = read(fd, buf, bsize_);
//cout << " read " << l << " i = " << i << "blockCount = " << blockCount << endl;
if (l == -1){
cout << " read errror " << strerror(errno) << endl;
return false;
}
DVector hashstr;
hash = Hash::sha1(buf, l);
hashstr.push_back(hash.data(), hash.size());
hashstr.push_back(int64_to_byte(Hash::crc32(buf, l), 4));
hashstr.push_back(int64_to_byte(l, 2));
hashBuffer.push_back(hashstr);
dataBuffer.push_back(buf, l);
}
return true;
}
DVector D_bjmak::getDataBufferFromReply(DVector& reply, DVector& hashBuffer, DVector& dataBuffer){
int dataPos = 0;
int blockCount = reply.size();
char* hashBufferPtr = hashBuffer.data();
char* dataBufferPtr = dataBuffer.data();
DVector res;
res.reserve(blockCount*bsize_);
for(int i = 0; i < blockCount; ++i){
int dataBlockSize = byte_to_int64((hashBufferPtr+i*(D_LENGTH_OF_HASH+2)+D_LENGTH_OF_HASH), 2);
if (reply[i] == 1){
//cout << " 1 " << dataBlockSize << endl;
res.push_back(dataBufferPtr+dataPos, dataBlockSize);
}else
//cout << " - " << (int)reply[i] << " " << dataBuffer.size() << " " << hashBuffer.size()<< " " << dataBlockSize << endl;
dataPos += dataBlockSize;
}
//cout << endl;
return move(res);
}
returnValue Integrator::setForwardSeed( const int &order,
const DVector &xSeed,
const DVector &pSeed,
const DVector &uSeed,
const DVector &wSeed ){
int run1;
if( rhs == 0 ) return ACADOERROR( RET_TRIVIAL_RHS );
DVector tmpX;
DVector components = rhs->getDifferentialStateComponents();
dP = pSeed;
dU = uSeed;
dW = wSeed;
if( xSeed.getDim() != 0 ){
tmpX.init( components.getDim() );
for( run1 = 0; run1 < (int) components.getDim(); run1++ )
tmpX(run1) = xSeed((int) components(run1));
}
return setProtectedForwardSeed( tmpX, pSeed, uSeed, wSeed, order );
}
void AudioServer::sample_set_signed_data(RID p_sample, const DVector<float>& p_buffer) {
SampleFormat format = sample_get_format(p_sample);
ERR_EXPLAIN("IMA ADPCM is not supported.");
ERR_FAIL_COND(format==SAMPLE_FORMAT_IMA_ADPCM);
int len = p_buffer.size();
ERR_FAIL_COND( len == 0 );
DVector<uint8_t> data;
DVector<uint8_t>::Write w;
DVector<float>::Read r = p_buffer.read();
switch(format) {
case SAMPLE_FORMAT_PCM8: {
data.resize(len);
w=data.write();
int8_t *samples8 = (int8_t*)w.ptr();
for(int i=0;i<len;i++) {
float sample = Math::floor( r[i] * (1<<8) );
if (sample<-128)
sample=-128;
else if (sample>127)
sample=127;
samples8[i]=sample;
}
} break;
case SAMPLE_FORMAT_PCM16: {
data.resize(len*2);
w=data.write();
int16_t *samples16 = (int16_t*)w.ptr();
for(int i=0;i<len;i++) {
float sample = Math::floor( r[i] * (1<<16) );
if (sample<-32768)
sample=-32768;
else if (sample>32767)
sample=32767;
samples16[i]=sample;
}
} break;
}
w = DVector<uint8_t>::Write();
sample_set_data(p_sample,data);
}
returnValue Integrator::getBackwardSensitivities( DVector &DX,
DVector &DP ,
DVector &DU ,
DVector &DW ,
int order ) const{
int run2;
returnValue returnvalue;
DVector tmpX ( rhs->getDim() );
DX.setZero();
DP.setZero();
DU.setZero();
DW.setZero();
returnvalue = getProtectedBackwardSensitivities( tmpX, DP, DU, DW, order );
DVector components = rhs->getDifferentialStateComponents();
for( run2 = 0; run2 < (int) components.getDim(); run2++ )
DX((int) components(run2)) = tmpX(run2);
for( run2 = 0; run2 < (int) dPb.getDim(); run2++ )
DP(run2) += dPb(run2);
for( run2 = 0; run2 < (int) dUb.getDim(); run2++ )
DU(run2) += dUb(run2);
for( run2 = 0; run2 < (int) dWb.getDim(); run2++ )
DW(run2) += dWb(run2);
return returnvalue;
}
OCP::OCP( const double &tStart_, const double &tEnd_, const DVector& _numSteps )
: MultiObjectiveFunctionality(),
grid(new Grid()), objective(new Objective()), constraint(new Constraint())
{
if( _numSteps.getDim() <= 0 ) ACADOERROR( RET_INVALID_ARGUMENTS );
DVector times( _numSteps.getDim()+1 );
times(0) = tStart_;
double totalSteps = 0;
uint i;
for( i = 0; i < _numSteps.getDim(); i++ ) {
totalSteps += _numSteps(i);
}
double h = (tEnd_ - tStart_)/totalSteps;
for( i = 0; i < _numSteps.getDim(); i++ ) {
times(i+1) = times(i) + h*_numSteps(i);
}
setupGrid( times );
modelData.setIntegrationGrid(*grid, totalSteps);
}
DVector<uint8_t> _File::get_buffer(int p_length) const {
DVector<uint8_t> data;
ERR_FAIL_COND_V(!f,data);
ERR_FAIL_COND_V(p_length<0,data);
if (p_length==0)
return data;
Error err = data.resize(p_length);
ERR_FAIL_COND_V(err!=OK,data);
DVector<uint8_t>::Write w = data.write();
int len = f->get_buffer(&w[0],p_length);
ERR_FAIL_COND_V( len < 0 , DVector<uint8_t>());
w = DVector<uint8_t>::Write();
if (len < p_length)
data.resize(p_length);
return data;
}
Error HTTPClient::request_raw( Method p_method, const String& p_url, const Vector<String>& p_headers,const DVector<uint8_t>& p_body) {
ERR_FAIL_INDEX_V(p_method,METHOD_MAX,ERR_INVALID_PARAMETER);
ERR_FAIL_COND_V(status!=STATUS_CONNECTED,ERR_INVALID_PARAMETER);
ERR_FAIL_COND_V(connection.is_null(),ERR_INVALID_DATA);
static const char* _methods[METHOD_MAX]={
"GET",
"HEAD",
"POST",
"PUT",
"DELETE",
"OPTIONS",
"TRACE",
"CONNECT"};
String request=String(_methods[p_method])+" "+p_url+" HTTP/1.1\r\n";
request+="Host: "+conn_host+":"+itos(conn_port)+"\r\n";
bool add_clen=p_body.size()>0;
for(int i=0;i<p_headers.size();i++) {
request+=p_headers[i]+"\r\n";
if (add_clen && p_headers[i].find("Content-Length:")==0) {
add_clen=false;
}
}
if (add_clen) {
request+="Content-Length: "+itos(p_body.size())+"\r\n";
//should it add utf8 encoding? not sure
}
request+="\r\n";
CharString cs=request.utf8();
DVector<uint8_t> data;
//Maybe this goes faster somehow?
for(int i=0;i<cs.length();i++) {
data.append( cs[i] );
}
data.append_array( p_body );
DVector<uint8_t>::Read r = data.read();
Error err = connection->put_data(&r[0], data.size());
if (err) {
close();
status=STATUS_CONNECTION_ERROR;
return err;
}
status=STATUS_REQUESTING;
return OK;
}
DVector* NextCalculator::MultiplyVectors(std::vector<double> & first, std::vector<double> & second) {
DVector coeffs_tmp;
DVector *ret;
if (first.size() < 1) {
ret = new DVector(second);
return ret;
}
if (second.size() < 1) {
ret = new DVector(first);
return ret;
}
if (second.size() != 2)
throw NextException("Second vector's size is not 2.");
ret = new DVector();
for (DVector::iterator first_ite = first.begin(); first_ite != first.end(); ++first_ite)
for (DVector::iterator second_ite = second.begin(); second_ite != second.end(); ++second_ite)
coeffs_tmp.push_back(*first_ite * *second_ite);
ret->push_back(coeffs_tmp.data()[0]);
double tmp = 0;
for (int i = 1; i < coeffs_tmp.size()-1; i++) {
tmp += coeffs_tmp.data()[i];
if (i % 2 == 0) {
ret->push_back(tmp);
tmp = 0;
}
}
ret->push_back(coeffs_tmp.data()[coeffs_tmp.size()-1]);
return ret;
}
Array StreamPeer::_put_partial_data(const DVector<uint8_t> &p_data) {
Array ret;
int len = p_data.size();
if (len == 0) {
ret.push_back(OK);
ret.push_back(0);
return ret;
}
DVector<uint8_t>::Read r = p_data.read();
int sent;
Error err = put_partial_data(&r[0], len, sent);
if (err != OK) {
sent = 0;
}
ret.push_back(err);
ret.push_back(sent);
return ret;
}
DVector<Face3> TriangleMesh::get_faces() const {
if (!valid)
return DVector<Face3>();
DVector<Face3> faces;
int ts = triangles.size();
faces.resize(triangles.size());
DVector<Face3>::Write w=faces.write();
DVector<Triangle>::Read r = triangles.read();
DVector<Vector3>::Read rv = vertices.read();
for(int i=0;i<ts;i++) {
for(int j=0;j<3;j++) {
w[i].vertex[j]=rv[r[i].indices[j]];
}
}
w = DVector<Face3>::Write();
return faces;
}
void ThetaOperator::returnScaledNormalDistribution(
int level ,
double stdFactor ,
int scaleIndex ,
DVector& output){
/* --- Matlab code ---
L = 6;
N = -1:(1/2^L):1;
Fakt = 5.3;
V = tan(((pi/2) - 1/Fakt)*N);
V1 = 3*atan( (N).^5+0.1*(N) );
V = V ./ max(V);
V1 = V1 ./ max(V1);
*/
// first generate linear distribution
int nrPoints = powerTwo[level] + 1;
DVector tmpPoints(nrPoints);
output.resize(nrPoints);
for (int ii = 0 ; ii < nrPoints; ii++)
tmpPoints[ii] = (double)(2*ii - powerTwo[level]) / (double)(powerTwo[level]);
// ---- use different scaling formulas -----
switch (scaleIndex){
case 0:{
double internFactor = 1.0/7.0;
// calculate grading
for (int ii = 0 ; ii < nrPoints; ii++)
output[ii] = tan( (FITOB_HALF_PI - internFactor)*tmpPoints[ii]);
// do the scaling
for (int ii = 0 ; ii < nrPoints; ii++)
output[ii] = stdFactor * output[ii] / output[nrPoints-1];
break;
}
case 1:{
// do some prework in the formula
for (int ii = 0 ; ii < nrPoints; ii++)
output[ii] = pow(tmpPoints[ii],5) + 0.1 * tmpPoints[ii];
// calculate grading
for (int ii = 0 ; ii < nrPoints; ii++)
output[ii] = 3.0 * atan( output[ii] );
// do the scaling
for (int ii = 0 ; ii < nrPoints; ii++)
output[ii] = stdFactor * output[ii] / output[nrPoints-1];
break;
}
}
}
void TileMap::_set_tile_data(const DVector<int>& p_data) {
int c=p_data.size();
DVector<int>::Read r = p_data.read();
for(int i=0;i<c;i+=2) {
const uint8_t *ptr=(const uint8_t*)&r[i];
uint8_t local[8];
for(int j=0;j<8;j++)
local[j]=ptr[j];
#ifdef BIG_ENDIAN_ENABLED
SWAP(local[0],local[3]);
SWAP(local[1],local[2]);
SWAP(local[4],local[7]);
SWAP(local[5],local[6]);
#endif
int16_t x = decode_uint16(&local[0]);
int16_t y = decode_uint16(&local[2]);
uint32_t v = decode_uint32(&local[4]);
bool flip_h = v&(1<<29);
bool flip_v = v&(1<<30);
bool transpose = v&(1<<31);
v&=(1<<29)-1;
// if (x<-20 || y <-20 || x>4000 || y>4000)
// continue;
set_cell(x,y,v,flip_h,flip_v,transpose);
}
}
DVector<Plane> Geometry::build_box_planes(const Vector3 &p_extents) {
DVector<Plane> planes;
planes.push_back(Plane(Vector3(1, 0, 0), p_extents.x));
planes.push_back(Plane(Vector3(-1, 0, 0), p_extents.x));
planes.push_back(Plane(Vector3(0, 1, 0), p_extents.y));
planes.push_back(Plane(Vector3(0, -1, 0), p_extents.y));
planes.push_back(Plane(Vector3(0, 0, 1), p_extents.z));
planes.push_back(Plane(Vector3(0, 0, -1), p_extents.z));
return planes;
}
returnValue VariablesGrid::setVector( uint pointIdx,
const DVector& _values
)
{
if ( pointIdx >= getNumPoints( ) )
return ACADOERROR( RET_INDEX_OUT_OF_BOUNDS );
if ( _values.getDim( ) != getNumRows( pointIdx ) )
return ACADOERROR( RET_VECTOR_DIMENSION_MISMATCH );
for( uint j=0; j<getNumRows( ); ++j )
operator()( pointIdx,j ) = _values( j );
return SUCCESSFUL_RETURN;
}
DVector<Point2> Curve2D::bake(int p_subdivs) const {
int pc = points.size();
DVector<Point2> ret;
if (pc<2)
return ret;
ret.resize((pc-1)*p_subdivs+1);
DVector<Point2>::Write w = ret.write();
const Point *r = points.ptr();
for(int i=0;i<pc;i++) {
int ofs = pc*p_subdivs;
int limit=(i==pc-1)?p_subdivs+1:p_subdivs;
for(int j=0;j<limit;j++) {
Vector2 p0 = r[i].pos;
Vector2 p1 = p0+r[i].out;
Vector2 p3 = r[i].pos;
Vector2 p2 = p3+r[i].in;
real_t t = j/(real_t)p_subdivs;
w[ofs+j]=_bezier_interp(t,p0,p1,p2,p3);
}
}
w = DVector<Point2>::Write();
return ret;
}
returnValue Integrator::integrate( const Grid &t_ ,
const DVector &x0 ,
const DVector &xa ,
const DVector &p ,
const DVector &u ,
const DVector &w ){
int run1;
returnValue returnvalue;
if( rhs == 0 ) return ACADOERROR( RET_TRIVIAL_RHS );
DVector tmpX;
DVector components = rhs->getDifferentialStateComponents();
const int N = components.getDim();
if( x0.getDim() != 0 ){
tmpX.init( components.getDim() );
for( run1 = 0; run1 < (int) components.getDim(); run1++ )
tmpX(run1) = x0((int) components(run1));
}
// tmpX.print( "integrator x0" );
// u.print( "integrator u0" );
// p.print( "integrator p0" );
returnvalue = evaluate( tmpX, xa, p, u, w, t_ );
if( returnvalue != SUCCESSFUL_RETURN )
return returnvalue;
xE.init(rhs->getDim());
xE.setZero();
DVector tmp(rhs->getDim());
getProtectedX(&tmp);
for( run1 = 0; run1 < N; run1++ )
xE((int) components(run1)) = tmp(run1);
for( run1 = N; run1 < N + ma; run1++ )
xE(run1) = tmp(run1);
if( transition != 0 )
returnvalue = evaluateTransition( t_.getLastTime(), xE, xa, p, u, w );
return returnvalue;
}
void SpriteFramesEditor::_file_load_request(const DVector<String> &p_path, int p_at_pos) {
ERR_FAIL_COND(!frames->has_animation(edited_anim));
List<Ref<Texture> > resources;
for (int i = 0; i < p_path.size(); i++) {
Ref<Texture> resource;
resource = ResourceLoader::load(p_path[i]);
if (resource.is_null()) {
dialog->set_text(TTR("ERROR: Couldn't load frame resource!"));
dialog->set_title(TTR("Error!"));
//dialog->get_cancel()->set_text("Close");
dialog->get_ok()->set_text(TTR("Close"));
dialog->popup_centered_minsize();
return; ///beh should show an error i guess
}
resources.push_back(resource);
}
if (resources.empty()) {
//print_line("added frames!");
return;
}
undo_redo->create_action(TTR("Add Frame"));
int fc = frames->get_frame_count(edited_anim);
int count = 0;
for (List<Ref<Texture> >::Element *E = resources.front(); E; E = E->next()) {
undo_redo->add_do_method(frames, "add_frame", edited_anim, E->get(), p_at_pos == -1 ? -1 : p_at_pos + count);
undo_redo->add_undo_method(frames, "remove_frame", edited_anim, p_at_pos == -1 ? fc : p_at_pos);
count++;
}
undo_redo->add_do_method(this, "_update_library");
undo_redo->add_undo_method(this, "_update_library");
undo_redo->commit_action();
//print_line("added frames!");
}