void AddFloorInScene(double size1, double size2,
double x_shift, double y_shift, double z_shift)
{
sgCObject* objects_buffer[4];
objects_buffer[0] = sgCreateLine(size1/2.0, size2/2.0, 0.0,
-size1/2.0, size2/2.0, 0.0);
objects_buffer[1] = sgCreateLine(-size1/2.0, size2/2.0, 0.0,
-size1/2.0, -size2/2.0, 0.0);
objects_buffer[2] = sgCreateLine(-size1/2.0, -size2/2.0, 0.0,
size1/2.0, -size2/2.0, 0.0);
objects_buffer[3] = sgCreateLine(size1/2.0, -size2/2.0, 0.0,
size1/2.0, size2/2.0, 0.0);
sgCContour* cnt = sgCContour::CreateContour(objects_buffer,4);
sgCObject* floor = sgSurfaces::Face((const sgC2DObject&)(*cnt),NULL,0);
sgDeleteObject(cnt);
sgGetScene()->AttachObject(floor);
floor->SetAttribute(SG_OA_COLOR,25);
SG_VECTOR transV = {x_shift, y_shift, z_shift};
floor->InitTempMatrix()->Translate(transV);
floor->ApplyTempMatrix();
floor->DestroyTempMatrix();
}
//----------------------------------------------------------------------
bool game::extrudeObject(ofPolyline *drawing){
//this functino extrudes the input ofPolylne
vector< ofPoint > points = drawing->getVertices();
sgCObject* cont_objcts[2000];///////////////////////////////////////////////////////////////////////////////clean this memeory!!!
for (int i =0; i < points.size() ; i ++) {
if(i!= points.size()-1){
cont_objcts[i] = sgCreateLine(points[i].x, 0, points[i].y,points[i+1].x, 0, points[i+1].y);
}else{
//its the last point.. make the line with the first point
cont_objcts[i] = sgCreateLine(points[i].x, 0, points[i].y,points[0].x, 0, points[0].y);
}
}
sgCContour* win_cont = sgCContour::CreateContour(cont_objcts, points.size()-1);
//check if its self intersecting
if(win_cont->IsSelfIntersecting()){
//its self intersecting
//abort!!!
//for now
extrudedB = false;
//clear ofpolylines!!!
//myCanvas->myPolyline->clear();
//free(myCanvas->myPolyline);
//myCanvas->myPolyline2->clear();
free(drawing);
sgDeleteObject(win_cont);
return false;
}else{
////extrude along vector
SG_VECTOR extVec = {0,-300,0};
if (objectID == -1){
extrudedObject = (sgC3DObject*)sgKinematic::Extrude(*win_cont,NULL,0,extVec,true);
}else{
free(extrudedObject);
extrudedObject = (sgC3DObject*)sgKinematic::Extrude(*win_cont,NULL,0,extVec,true);
}
extrudedB = true;
//we have the sg3DObjcect to load
loadObject(200,slicingPos,posP);//using id=200
free(drawing);
sgDeleteObject(win_cont);
return true;
}
////////free(cont_objcts);
}
sgCContour* CDrillsScene::CreateDrillSection(double rad)
{
sgCObject* objcts[6];
objcts[0] = sgCreateLine(0.0, -0.99*rad, 0.0, -0.05*rad, -0.99*rad, 0.0);
objcts[1] = sgCreateLine(-0.05*rad, -0.99*rad, 0.0, -0.05*rad, -0.97*rad, 0.0);
SG_ARC arcGeo;
SG_POINT arcP1;
SG_POINT arcP2;
SG_POINT arcP3;
arcP1.x = -0.05*rad; arcP1.y = -0.97*rad; arcP1.z = 0.0;
arcP2.x = -1.0*rad; arcP2.y = 0.0; arcP2.z = 0.0;
arcP3.x = -0.87*rad; arcP3.y = -0.5*rad; arcP3.z = 0.0;
arcGeo.FromThreePoints(arcP1,arcP2,arcP3,false);
objcts[2] = sgCreateArc(arcGeo);
arcP1.x = -1.0*rad; arcP1.y = 0.0; arcP1.z = 0.0;
arcP2.x = -0.05*rad; arcP2.y = 0.0; arcP2.z = 0.0;
arcP3.x = -0.35*rad; arcP3.y = -0.33*rad; arcP3.z = 0.0;
arcGeo.FromThreePoints(arcP1,arcP2,arcP3,false);
objcts[3] = sgCreateArc(arcGeo);
objcts[4] = sgCreateLine(-0.05*rad, 0.0, 0.0, -0.05*rad, 0.99*rad, 0.0);
objcts[5] = sgCreateLine(-0.05*rad, 0.99*rad, 0.0, 0.0, 0.99*rad, 0.0);
sgCContour* cnt1 = sgCContour::CreateContour(objcts,6);
sgCContour* cnt2 = (sgCContour*)cnt1->Clone();
SG_POINT rotAxeP = {0.0, 0.0, 0.0};
SG_VECTOR rotAxeDir = {0.0, 0.0, 1.0};
cnt2->InitTempMatrix()->Rotate(rotAxeP,rotAxeDir,3.14159265);
cnt2->ApplyTempMatrix();
cnt2->DestroyTempMatrix();
objcts[0] = cnt1;
objcts[1] = cnt2;
return sgCContour::CreateContour(objcts,2);
}
void OnBnClickedPrLines()
{
sgGetScene()->Clear();
for (double i=0.0;i<2.0*3.14159265;i+=0.1)
{
{
sgCLine* ln = sgCreateLine(0, 0, 0.0, 5*cos(i), 5*sin(i), 0.0);
sgGetScene()->AttachObject(ln);
ln->SetAttribute(SG_OA_COLOR,((int)(10*i))%200);
ln->SetAttribute(SG_OA_LINE_THICKNESS, ((int)(10*i))%5);
ln->SetAttribute(SG_OA_LINE_TYPE, ((int)(10*i))%5);
}
}
}
void OnBnClickedPrContours()
{
sgGetScene()->Clear();
/*std::vector<sgCObject*> objts;
for (double i=0.0;i<2.0*3.14159265;i+=2.0*3.14159265/12.0)
{
SG_POINT arP1 = {5.0*cos(i),5.0*sin(i),0.0};
SG_POINT arP2 = {5.0*cos(i+2.0*3.14159265/24.0),5.0*sin(i+2.0*3.14159265/24.0),0.0};
SG_POINT arP3 = {7.0*cos(i+2.0*3.14159265/48.0),7.0*sin(i+2.0*3.14159265/48.0),0.0};
SG_ARC arGeo;
if (arGeo.FromThreePoints(arP1, arP2, arP3,false))
{
sgCArc* ar = sgCreateArc(arGeo);
if (ar)
{
objts.push_back(ar);
}
}
objts.push_back(sgCreateLine(5.0*cos(i+2.0*3.14159265/24.0),5.0*sin(i+2.0*3.14159265/24.0),0.0,
5.0*cos(i+2.0*3.14159265/12.0),5.0*sin(i+2.0*3.14159265/12.0),0.0));
}
sgCContour* cnt1 = sgCContour::CreateContour(&objts[0],objts.size());
objts.clear();
sgGetScene()->AttachObject(cnt1);
cnt1->SetAttribute(SG_OA_COLOR,0);
cnt1->SetAttribute(SG_OA_LINE_THICKNESS, 1);
for (double i=0.0;i<2.0*3.14159265;i+=2.0*3.14159265/6.0)
{
SG_POINT arP1 = {2.0*cos(i),2.0*sin(i),0.0};
SG_POINT arP2 = {2.0*cos(i+2.0*3.14159265/12.0),2.0*sin(i+2.0*3.14159265/12.0),0.0};
SG_POINT arP3 = {3.0*cos(i+2.0*3.14159265/24.0),3.0*sin(i+2.0*3.14159265/24.0),2.0};
SG_ARC arGeo;
if (arGeo.FromThreePoints(arP1, arP2, arP3,false))
{
sgCArc* ar = sgCreateArc(arGeo);
if (ar)
{
objts.push_back(ar);
}
}
objts.push_back(sgCreateLine(2.0*cos(i+2.0*3.14159265/12.0),2.0*sin(i+2.0*3.14159265/12.0),0.0,
2.0*cos(i+2.0*3.14159265/6.0),2.0*sin(i+2.0*3.14159265/6.0),0.0));
}
sgCContour* cnt2 = sgCContour::CreateContour(&objts[0],objts.size());
objts.clear();
sgGetScene()->AttachObject(cnt2);
cnt2->SetAttribute(SG_OA_COLOR,10);
cnt2->SetAttribute(SG_OA_LINE_THICKNESS, 2); */
/* SG_POINT p1 = {280.0000, 64.0000, 0.0};
SG_POINT p2 = {92.0000, 64.0000, 0.0};
SG_POINT p3 = {61.0000, 0.0, 0.0};
SG_POINT p4 = {-12.0000, 0.0, 0.0};
SG_POINT p5 = {149.0000, 384.0000, 0.0};
SG_POINT p6 = {223.0000, 384.0000, 0.0};
SG_POINT p7 = {383.0000, 0.0, 0.0};
SG_POINT p8 = {310.0000, 0.0, 0.0};
sgCObject* lnes[8];
lnes[0] = sgCreateLine(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z);
lnes[1] = sgCreateLine(p2.x, p2.y, p2.z, p3.x, p3.y, p3.z);
lnes[2] = sgCreateLine(p3.x, p3.y, p3.z, p4.x, p4.y, p4.z);
lnes[3] = sgCreateLine(p4.x, p4.y, p4.z, p5.x, p5.y, p5.z);
lnes[4] = sgCreateLine(p5.x, p5.y, p5.z, p6.x, p6.y, p6.z);
lnes[5] = sgCreateLine(p6.x, p6.y, p6.z, p7.x, p7.y, p7.z);
lnes[6] = sgCreateLine(p7.x, p7.y, p7.z, p8.x, p8.y, p8.z);
lnes[7] = sgCreateLine(p8.x, p8.y, p8.z, p1.x, p1.y, p1.z);
sgCContour* cnt2 = sgCContour::CreateContour(&lnes[0],8);
sgGetScene()->AttachObject(cnt2);
cnt2->SetAttribute(SG_OA_COLOR,10);
cnt2->SetAttribute(SG_OA_LINE_THICKNESS, 2);
sgC3DObject* fcO = (sgC3DObject*)sgSurfaces::Face((const sgC2DObject&)(*cnt2),
NULL,0);
sgGetScene()->AttachObject(fcO);
fcO->SetAttribute(SG_OA_COLOR,50); */
SG_POINT pnts[] = {{228.096008301, 379.119995117, 0.0},
{265.567993164, 364.160003662, 0.0},
{294.592010498, 338.640014648, 0.0},
{313.343994141, 302.079986572, 0.0},
{320.000000000, 254.000000000, 0.0},
{318.127990723, 232.040008545, 0.0},
{312.223999023, 211.040008545, 0.0},
{301.856018066, 191.720001221, 0.0 },
{286.591979980, 174.800003052, 0.0},
{ 266.000000000, 161.000000000, 0.0},
{ 288.055999756, 151.632003784, 0.0},
{ 304.208007813, 138.136001587, 0.0 },
{ 315.032012939, 122.624000549, 0.0},
{ 321.104003906, 107.208000183, 0.0},
{ 323.000000000, 94.000000000, 0.0},
{ 315.720001221, 56.960002899, 0.0},
{ 295.480010986, 30.240001678, 0.0},
{ 264.679992676, 12.640000343, 0.0},
{ 225.720001221, 2.960000038, 0.0},
{ 181.000000000, 0.0, 0.0},
{ 144.511993408, 0.0, 0.0},
{ 108.216003418, 0.0, 0.0},
{ 72.063995361, 0.0, 0.0},
{ 36.007999420, 0.0, 0.0},
{0.0, 0.0, 0.0},
{ 384.000000000, 0.0, 0.0},
{ 34.976001740,384.000000000, 0.0 },
{ 71.247993469, 384.000000000, 0.0},
{ 108.431999207, 384.000000000, 0.0},
{ 146.143997192, 384.000000000, 0.0 },
{ 184.000000000, 384.000000000, 0.0} };
sgCObject* lnes[31];
for (int i=0;i<30;i++)
{
lnes[i] = sgCreateLine(pnts[i].x, pnts[i].y, pnts[i].z, pnts[i+1].x, pnts[i+1].y, pnts[i+1].z);
}
lnes[30] = sgCreateLine(pnts[30].x, pnts[30].y, pnts[30].z, pnts[0].x, pnts[0].y, pnts[0].z);
sgCContour* cnt2 = sgCContour::CreateContour(&lnes[0],31);
sgGetScene()->AttachObject(cnt2);
cnt2->SetAttribute(SG_OA_COLOR,10);
cnt2->SetAttribute(SG_OA_LINE_THICKNESS, 2);
/* sgC3DObject* fcO = (sgC3DObject*)sgSurfaces::Face((const sgC2DObject&)(*cnt2),
NULL,0);
sgGetScene()->AttachObject(fcO);
fcO->SetAttribute(SG_OA_COLOR,50); */
}