TopoDS_Shape CreateRectangle::executeCreation() const
{
try
{
gp_Pnt pt1(point);
gp_Pnt pt2(point.X() + width, point.Y(), point.Z());
gp_Pnt pt3(point.X() + width, point.Y() + height, point.Z());
gp_Pnt pt4(point.X(), point.Y() + height, point.Z());
Handle(Geom_TrimmedCurve) segment1 = GC_MakeSegment(pt1, pt2);
Handle(Geom_TrimmedCurve) segment2 = GC_MakeSegment(pt2, pt3);
Handle(Geom_TrimmedCurve) segment3 = GC_MakeSegment(pt3, pt4);
Handle(Geom_TrimmedCurve) segment4 = GC_MakeSegment(pt4, pt1);
TopoDS_Edge edge1 = BRepBuilderAPI_MakeEdge(segment1);
TopoDS_Edge edge2 = BRepBuilderAPI_MakeEdge(segment2);
TopoDS_Edge edge3 = BRepBuilderAPI_MakeEdge(segment3);
TopoDS_Edge edge4 = BRepBuilderAPI_MakeEdge(segment4);
TopoDS_Wire wire = BRepBuilderAPI_MakeWire(edge1 , edge2 , edge3, edge4);
BRepBuilderAPI_MakeFace makeFace(wire);
return makeFace.Shape();
}
catch(const StdFail_NotDone& ex)
{
throw Common::Exception(QObject::tr("Create rectangle error"));
}
}
people::people(QWidget *parent):QWidget(parent){
ui.setupUi(this);
ui.groupBox_card->hide();
ui.tableWidget_people->setColumnHidden(0, true);
ui.tableWidget_people->setColumnHidden(2, true);
id = 0;
crow = 0;
load();
connect(ui.toolButton_add, SIGNAL(clicked()), this, SLOT(add()));
connect(ui.tableWidget_people, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(edit()));
connect(ui.pushButton_close, SIGNAL(clicked()), ui.groupBox_card, SLOT(hide()));
connect(ui.pushButton_save, SIGNAL(clicked()), this, SLOT(save()));
connect(ui.toolButton_del, SIGNAL(clicked()), this, SLOT(del()));
connect(ui.lineEdit_fam, SIGNAL(textEdited(QString)), this, SLOT(makeFace()));
connect(ui.lineEdit_name, SIGNAL(textEdited(QString)), this, SLOT(makeFace()));
connect(ui.lineEdit_otc, SIGNAL(textEdited(QString)), this, SLOT(makeFace()));
}
void Subdivision::initMesh(const Vec2& A,const Vec2& B,
const Vec2& C,const Vec2& D)
{
Vec2& a = A.clone();
Vec2& b = B.clone();
Vec2& c = C.clone();
Vec2& d = D.clone();
Edge *ea = makeEdge();
ea->EndPoints(a, b);
Edge *eb = makeEdge();
splice(ea->Sym(), eb);
eb->EndPoints(b, c);
Edge *ec = makeEdge();
splice(eb->Sym(), ec);
ec->EndPoints(c, d);
Edge *ed = makeEdge();
splice(ec->Sym(), ed);
ed->EndPoints(d, a);
splice(ed->Sym(), ea);
Edge *diag = makeEdge();
splice(ed->Sym(),diag);
splice(eb->Sym(),diag->Sym());
diag->EndPoints(a,c);
startingEdge = ea;
first_face = NULL;
makeFace(ea->Sym()).update(*this);
makeFace(ec->Sym()).update(*this);
}
Block2(Vec3 n1, Vec3 n2, int_4 nx, int_4 ny):Grid(nx*ny*4) {
Vec3 del = (n2 - n1);
addVertex({
{n1[0], n1[1], n1[2]}
,{n2[0], n1[1], n1[2]}
,{n2[0], n2[1], n1[2]}
,{n1[0], n2[1], n1[2]}
});
addCell({0,1,2,3});
(*listCell.rbegin())->convertToSimpleBlock({nx,ny});
setCurrentLevels();
makeFace();
//setQuadBoundary();
cout << "Block2: Cells: " << listCell.size();
cout << " Faces: " << nFace << endl;
addVec("u");
}
// Generate Triangles
void Brush::GenerateTriangles()
{
Triangles.ClearDelete();
vec2 curTex;
vec3 curPosition;
float textureSize = 0.2f;
for (int i = 0; i < 8; i++)
{
curPosition = Position;
if((i & 1) == 0) curPosition.x += Size.x;
if((i & 2) == 0) curPosition.y += Size.y;
if((i & 4) == 0) curPosition.z += Size.z;
//brushIndices[i] = mapPositionDataLength;
//mapPositionBuffer[mapPositionDataLength++] = curPos;
brushPositions[i] = curPosition;
//Generate Texture Coords
for (int j = 0; j < 3; j++)
{
switch (j)
{
case 0:
curTex = vec2(curPosition.x*textureSize,curPosition.z*textureSize);
break;
case 1:
curTex = vec2(curPosition.x*textureSize,curPosition.y*textureSize);
break;
case 2:
curTex = vec2(curPosition.z*textureSize,curPosition.y*textureSize);
break;
}
//TextureIndices[i+j*8] = mapTextureDataLength;
//mapTextureBuffer[mapTextureDataLength++] = curTex;
brushTextureCoords[i+j*8] = curTex;
}
}
//Tris
makeFace(0,1,2,3,1);
makeFace(5,4,7,6,1);
makeFace(1,0,5,4,0);
makeFace(2,3,6,7,0);
makeFace(0,2,4,6,2);
makeFace(3,1,7,5,2);
}
std::vector<TopoDS_Face> TopoDSFaceAdaptor(
std::vector<std::pair<CompoundSegment*,std::vector<CompoundSegment*> > > &data)
{
std::vector<TopoDS_Face> faces;
std::vector<std::pair<TopoDS_Wire,std::vector<TopoDS_Wire> > > wires;
wires = TopoDSWireAdaptor(data);
for(unsigned i=0; i < wires.size(); i++)
{
BRepBuilderAPI_MakeFace makeFace(wires[i].first);
for(unsigned j=0; j < wires[i].second.size(); j++)
makeFace.Add(wires[i].second[j]);
faces.push_back(makeFace.Face());
}
return faces;
}
Block2(initializer_list<double> n1, initializer_list<double > n2, int_4 nx, int_4 ny):Grid() {
Vec3 node1 = n1;
Vec3 node2 = n2;
Vec3 del = (node2 - node1);
meanD = min(del[0]/double(nx), del[1]/double(ny));
addVertex({
{node1[0], node1[1], node1[2]}
,{node2[0], node1[1], node1[2]}
,{node2[0], node2[1], node1[2]}
,{node1[0], node2[1], node1[2]}
});
addCell({0,1,2,3});
(*listCell.rbegin())->convertToSimpleBlock({nx,ny});
setCurrentLevels();
makeFace();
//setQuadBoundary();
cout << "Block2: Cells: " << listCell.size();
cout << " Faces: " << nFace << endl;
addVec("u"); //, "v", "w"});
}
void ObjModel::processOBJLine(char line[MAX_OBJ_LINE_LEN]) {
char *token;
char linecpy[256];
vector<float> tmpV;
vector<float> tmpVT;
vector<float> tmpVN;
strcpy(linecpy, line);
token = strtok(line, WHITESPACE);
if( token == NULL )
return;
if( !strcmp(token, "v") ) {
vec3_t input;
sscanf(linecpy, "v %f %f %f", &input[0], &input[1], &input[2]);
tmpV.push_back(input[0]);
tmpV.push_back(input[1]);
tmpV.push_back(input[2]);
v.push_back(tmpV);
// do bounding box check
doMaxCheck(input[0], 'x');
doMaxCheck(input[1], 'y');
doMaxCheck(input[2], 'z');
}
else if( !strcmp(token, "vt") ) {
vec2_t input;
sscanf(linecpy, "vt %f %f", &input[0], &input[1]);
tmpVT.push_back(input[0]);
tmpVT.push_back(input[1]);
vt.push_back(tmpVT);
}
else if( !strcmp(token, "vn") ) {
vec3_t input;
sscanf(linecpy, "vn %f %f %f", &input[0],& input[1], &input[2]);
tmpVN.push_back(input[0]);
tmpVN.push_back(input[1]);
tmpVN.push_back(input[2]);
vn.push_back(tmpVN);
}
else if( !strcmp(token, "f") ) {
bool hasTex = false;
// check face for textures
if( !strstr(linecpy, "//") ) // if we don't find "//", then we have textures
hasTex = true;
switch(countCharOccur(linecpy, '/')) {
case 6: // Polygons with 3 points
vec3_t face[3];
if( hasTex ) {
sscanf(linecpy, "f %f/%f/%f %f/%f/%f %f/%f/%f",
&face[0][0], &face[0][1], &face[0][2],
&face[1][0], &face[1][1], &face[1][2],
&face[2][0], &face[2][1], &face[2][2]);
}
else {
sscanf(linecpy, "f %f//%f %f//%f %f//%f",
&face[0][0], &face[0][2],
&face[1][0], &face[1][2],
&face[2][0], &face[2][2]);
// set to -1 so if we even try to index
// we'll get an out of bounds here instead of
// indexing the 0th place
face[0][1] = -1;
face[1][1] = -1;
face[2][1] = -1;
}
#ifdef OBJDEBUG
cout << "3 pointed polygon (makeFace())" << endl;
VectorPrint(face[0]);
VectorPrint(face[1]);
VectorPrint(face[2]);
cout << "\n------------------------------" << endl;
#endif
makeFace(face, 3, hasTex);
break;
case 8: // Polygons with 4 points
vec3_t sface[4];
if( hasTex ) {
sscanf(linecpy, "f %f/%f/%f %f/%f/%f %f/%f/%f %f/%f/%f",
&sface[0][0], &sface[0][1], &sface[0][2],
&sface[1][0], &sface[1][1], &sface[1][2],
&sface[2][0], &sface[2][1], &sface[2][2],
&sface[3][0], &sface[3][1], &sface[3][2]);
}
else {
sscanf(linecpy, "f %f//%f %f//%f %f//%f %f//%f",
&sface[0][0], &sface[0][2],
&sface[1][0], &sface[1][2],
&sface[2][0], &sface[2][2],
&sface[3][0], &sface[3][2]);
// set to -1 so if we even try to index
// we'll get an out of bounds here instead of
// indexing the 0th place
sface[0][1] = -1;
sface[1][1] = -1;
sface[2][1] = -1;
sface[3][1] = -1;
}
#ifdef OBJDEBUG
cout << "4 pointed polygon (makeFace())" << endl;
VectorPrint(sface[0]);
VectorPrint(sface[1]);
VectorPrint(sface[2]);
VectorPrint(sface[3]);
cout << "\n------------------------------" << endl;
#endif
makeFace(sface, 4, hasTex);
break;
}
}
else if( !strcmp(token, "s") ) {
// TODO Find out what this does
// argument to this token is a string
// "on" or "off" it appears.
}
else if( !strcmp(token, "usemtl") ) {
token = strtok(NULL, WHITESPACE);
strcpy(curMat, token);
}
else if( !strcmp( token, "mtllib") ) {
token = strtok(NULL, WHITESPACE);
loadMTLFile(token);
}
else if( !strcmp( token, "o") ) {
// TODO implement face associate with an "object"
}
else {
cout << "Unrecognized OBJ Token: " << token << endl;
}
}
Edge *Subdivision::spoke(Vec2& x, Edge *e)
{
Triangle *new_faces[4];
int facedex = 0;
//
// NOTE: e is the edge returned by locate(x)
//
if ( (x == e->Org()) || (x == e->Dest()) ) {
// point is already in the mesh
//
#ifdef _INC_IOSTREAM
std::cerr << "WARNING: Tried to reinsert point: " << x << std::endl;
std::cerr << " org: " << e->Org() << std::endl;
std::cerr << " dest: " << e->Dest() << std::endl;
#endif
return NULL;
}
Edge *boundary_edge = NULL;
Triangle *lface = e->Lface();
lface->dontAnchor(e);
new_faces[facedex++] = lface;
if( onEdge(x,e) )
{
if( ccwBoundary(e) ) {
//
// e lies on the boundary
// Defer deletion until after new edges are added.
boundary_edge = e;
}
else {
Triangle *sym_lface = e->Sym()->Lface();
new_faces[facedex++] = sym_lface;
sym_lface->dontAnchor(e->Sym());
e = e->Oprev();
deleteEdge(e->Onext());
}
}
else
{
// x lies within the Lface of e
}
Edge *base = makeEdge(e->Org(), x.clone());
splice(base, e);
startingEdge = base;
do {
base = connect(e, base->Sym());
e = base->Oprev();
} while( e->Lnext() != startingEdge );
if( boundary_edge )
deleteEdge(boundary_edge);
// Update all the faces in our new spoked polygon.
// If point x on perimeter, then don't add an exterior face
base = boundary_edge ? startingEdge->Rprev() : startingEdge->Sym();
do {
if( facedex )
new_faces[--facedex]->reshape(base);
else
makeFace(base);
base = base->Onext();
} while( base != startingEdge->Sym() );
return startingEdge;
}
int main(int argc, char *argv[]){
FILE *arch;
char line[100], *word[6];
int count, x, y;
//license
license();
if (argc < 3) { printf("I need the modelname too\n"); exit(1); }
if (argc == 5) {
printf("I did it\n");
adjust = atof(argv[4]);
}
strcpy(modelname,argv[3]);
//access obj file
arch=fopen(argv[1],"r");
if(arch==NULL){
printf("Error: file not found or file unavailable\n\n");
exit(1);
}
else{
while(!feof(arch)){
//read line
fgets(line,100,arch);
//parse tokens
for(count=0; count<6; count++){
word[count]= count==0 ? strtok(line," ") : strtok(NULL," ");
if(word[count]==NULL){
word[count-1]=strtok(word[count-1],"\n");
break;
}
}
//process data
if(word[0]!=NULL){
if(strcmp(word[0],"v")==0){
newVertex(word);
}
else if(strcmp(word[0],"vt")==0){
newTexture(word);
}
else if(strcmp(word[0],"vn")==0){
newNormal(word);
}
else if(strcmp(word[0],"f")==0){
makeFace(word);
}
else{
//skip
}
}
}
fclose(arch);
//save to file
arch=fopen(argv[2],"w");
if(arch==NULL){
printf("Error: File creation unsuccessful\n\n");
}
else{
fprintf(arch,"//Generated through PatchObj v.1.0 by Patricio Figueroa\n\n");
dataDump(arch);
fclose(arch);
}
}
printf("Success!\n\n");
return 0;
}
