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ShapeSpace.cc Go to the documentation of this file. #include <iostream> #include <vector> #include <sstream> #include <string> #include "Shared/newmat/newmat.h" #include "Shared/newmat/newmatio.h" #include "ShapeRoot.h" #include "ShapeAgent.h" #include "ShapeLine.h" #include "ShapeEllipse.h" #include "ShapePoint.h" #include "ShapeSphere.h" #include "ShapeBlob.h" #include "ShapePolygon.h" #include "ShapeBrick.h" #include "ShapePyramid.h" #include "BaseData.h" #include "SketchSpace.h" #include "ShapeSpace.h" #include "VRmixin.h" namespace DualCoding { ShapeSpace::ShapeSpace(SketchSpace* dualSkS, int init_id, string const _name, ReferenceFrameType_t _refFrameType) : name(_name.length() == 0 ? dualSkS->name : _name), dualSpace(dualSkS), id_counter(init_id), shapeCache(), refFrameType(_refFrameType) { shapeCache = vector<ShapeRoot>(30); shapeCache.clear(); } ShapeSpace::~ShapeSpace(void) { //cout << "Deleting ShapeSpace " << name << " at " << this << endl; // do not call clear() here; VRmixin::theAgent's reference count (in AgentData) may be wrong if the static Shape was already deleted }; ShapeRoot& ShapeSpace::addShape(BaseData *p) { p->id = ++id_counter; shapeCache.push_back(ShapeRoot(p)); return shapeCache[shapeCache.size()-1]; }; void ShapeSpace::importShapes(vector<ShapeRoot>& foreign_shapes) { for (vector<ShapeRoot>::const_iterator it = foreign_shapes.begin(); it != foreign_shapes.end(); ++it) importShape(*it); } BaseData* ShapeSpace::importShape(const ShapeRoot& foreign_shape) { BaseData *own = foreign_shape->clone(); own->space = this; own->parentId = 0; own->lastMatchId = foreign_shape.id; own->refcount = 0; addShape(own); return own; // return value is used by MapBuilder::importLocalToWorld } void ShapeSpace::deleteShape(ShapeRoot &b) { if ( b.isValid() ) for ( vector<ShapeRoot>::iterator it = shapeCache.begin(); it != shapeCache.end(); ++it ) { if ( it->id == b.id ) { shapeCache.erase(it); break; } } else std::cerr << "ERROR: Attempt to delete an invalid " << b << std::endl; } void ShapeSpace::deleteShapes(vector<ShapeRoot>& shapes_vec) { for (size_t i=0; i < shapes_vec.size(); i++) deleteShape(shapes_vec[i]); } void ShapeSpace::clear() { shapeCache.clear(); if ( this == &VRmixin::worldShS && VRmixin::theAgent.isValid() ) shapeCache.push_back(VRmixin::theAgent); } void ShapeSpace::applyTransform(const NEWMAT::Matrix& Tmat) { vector<ShapeRoot> allShapes_vec = allShapes(); const size_t nshapes = allShapes_vec.size(); for(size_t i = 0; i < nshapes; i++) allShapes_vec[i]->applyTransform(Tmat); } Point ShapeSpace::getCentroid() { vector<ShapeRoot> allShapes_vec = allShapes(); return(getCentroidOfSubset(allShapes_vec)); } Point ShapeSpace::getCentroidOfSubset(const vector<ShapeRoot>& subsetShapes_vec) { const size_t nshapes = subsetShapes_vec.size(); Point subset_centroid_pt = Point(0,0); for(size_t cur_shape = 0; cur_shape < nshapes; cur_shape++) subset_centroid_pt += subsetShapes_vec[cur_shape]->getCentroid(); return(subset_centroid_pt/(float)nshapes); } std::vector<ShapeRoot> ShapeSpace::allShapes(ShapeType_t type) { allShapes(); // make sure cache is valid; std::vector<ShapeRoot> result; for ( std::vector<ShapeRoot>::const_iterator it = shapeCache.begin(); it != shapeCache.end(); it++ ) if ( (*it)->getType() == type ) result.push_back(*it); return result; } std::vector<ShapeRoot> ShapeSpace::allShapes(rgb color) { std::vector<ShapeRoot> result(shapeCache.size()); result.clear(); for ( std::vector<ShapeRoot>::const_iterator it = shapeCache.begin(); it != shapeCache.end(); ++it ) if ( (*it)->getColor() == color ) result.push_back(*it); return result; } string ShapeSpace::getShapeListForGUI(void) { vector<ShapeRoot> &allShapes_vec = allShapes(); ostringstream liststream; #define writept(x) x.coordX() << " " << x.coordY() << " " << x.coordZ() for(unsigned int i = 0; i < allShapes_vec.size(); i++) { if ( allShapes_vec[i]->isViewable() ) { liststream << "shape" << endl; liststream << "id: " << allShapes_vec[i]->getId() << endl; liststream << "parentId: " << allShapes_vec[i]->getParentId() << endl; liststream << "name: " << allShapes_vec[i]->getName() << endl; liststream << "shapetype: " << allShapes_vec[i]->getType() << endl; liststream << "color: " << ProjectInterface::toString(allShapes_vec[i]->getColor()) << endl; liststream << "cxyz: " << writept(allShapes_vec[i]->getCentroid()) << endl; if(allShapes_vec[i]->isType(lineDataType)) { // lineshape const Shape<LineData>& current = ShapeRootTypeConst(allShapes_vec[i],LineData); liststream << "e1xyz: " << writept(current->end1Pt()) << endl; liststream << "e2xyz: " << writept(current->end2Pt()) << endl; liststream << "r:" << current->getRhoNorm() << endl; liststream << "theta: " << current->getThetaNorm() << endl; liststream << "end1: " << (current->end1Pt().isValid()) << " " << (current->end1Pt().isActive()) << endl; liststream << "end2: " << (current->end2Pt().isValid()) << " " << (current->end2Pt().isActive()) << endl; } else if (allShapes_vec[i]->isType(ellipseDataType)) { // ellipseshape const Shape<EllipseData>& current = ShapeRootTypeConst(allShapes_vec[i],EllipseData); liststream << "axes: " << current->getSemimajor() << " " << current->getSemiminor() << endl; liststream << "orientation: " << current->getOrientation() << endl; } else if (allShapes_vec[i]->isType(pointDataType)) { // pointshape ; } else if (allShapes_vec[i]->isType(agentDataType)) { // agentshape const Shape<AgentData>& current = ShapeRootTypeConst(allShapes_vec[i],AgentData); liststream << "orientation: " << current->getOrientation() << endl; } else if (allShapes_vec[i]->isType(sphereDataType)) { // sphereshape const Shape<SphereData>& current = ShapeRootTypeConst(allShapes_vec[i],SphereData); liststream << "radius: " << current->getRadius() << endl; } else if (allShapes_vec[i]->isType(polygonDataType)) { // polygonshape const Shape<PolygonData>& current = ShapeRootTypeConst(allShapes_vec[i],PolygonData); liststream << "num_vtx: " << current->getVertices().size() << endl; for (vector<Point>::const_iterator vtx_it = current->getVertices().begin(); vtx_it != current->getVertices().end(); vtx_it++) liststream << "vertex: " << writept((*vtx_it)) << endl; liststream << "end1_valid: " << (current->end1Ln().end1Pt().isValid()) << endl; liststream << "end2_valid: " << (current->end2Ln().end2Pt().isValid()) << endl; } else if (allShapes_vec[i]->isType(blobDataType)) { // blobshape const Shape<BlobData>& current = ShapeRootTypeConst(allShapes_vec[i],BlobData); liststream << "area: " << current->getArea() << endl; liststream << "orient: " << current->orientation << endl; liststream << "topLeft: " << writept(current->topLeft) << endl; liststream << "topRight: " << writept(current->topRight) << endl; liststream << "bottomLeft: " << writept(current->bottomLeft) << endl; liststream << "bottomRight :" << writept(current->bottomRight) << endl; } else if (allShapes_vec[i]->isType(brickDataType)) { // brickshape const Shape<BrickData>& current = ShapeRootTypeConst(allShapes_vec[i],BrickData); liststream << "GFL: " << writept(current->getGFL()) << endl; liststream << "GBL: " << writept(current->getGBL()) << endl; liststream << "GFR: " << writept(current->getGFR()) << endl; liststream << "GBR: " << writept(current->getGBR()) << endl; liststream << "TFL: " << writept(current->getTFL()) << endl; liststream << "TBL: " << writept(current->getTBL()) << endl; liststream << "TFR: " << writept(current->getTFR()) << endl; liststream << "TBR: " << writept(current->getTBR()) << endl; } else if (allShapes_vec[i]->isType(pyramidDataType)) { // pyramidshape const Shape<PyramidData>& current = ShapeRootTypeConst(allShapes_vec[i],PyramidData); liststream << "FL: " << writept(current->getFL()) << endl; liststream << "BL: " << writept(current->getBL()) << endl; liststream << "FR: " << writept(current->getFR()) << endl; liststream << "BR: " << writept(current->getBR()) << endl; liststream << "Top: " << writept(current->getTop()) << endl; } } } #undef writept return liststream.str(); } void ShapeSpace::printParams() { cout << endl; cout << "SHAPE SPACE : PARAMETERS BEGIN" << endl; int cur, num; vector<ShapeRoot> &allShapes_vec = allShapes(); num = (int)(allShapes_vec.size()); for(cur = 0; cur < num; cur++) { cout << "SHAPE " << allShapes_vec[cur].getId() << " (" << cur+1 << " of " << num << ")" << endl; allShapes_vec[cur]->printParams(); cout << "===========================================" << endl; cout << endl; } cout << endl; cout << "SHAPE SPACE : PARAMETERS END" << endl; } void ShapeSpace::printSummary() { // JJW will this cause a memory leak? vector<ShapeRoot> allShapes_vec = allShapes(); int cur; int num = (int)(allShapes_vec.size()); cout << "SHAPE SPACE : SUMMARY BEGIN" << endl; vector<int> shape_counts; shape_counts.resize(numDataTypes,0); cout << endl << "Shape Listing:" << endl; for(cur = 0; cur < num; cur++) { cout << "Shape " << allShapes_vec[cur].getId() << " (" << cur+1 << " of " << num << ")." << "\tType: " << allShapes_vec[cur]->getTypeName() << endl; shape_counts[allShapes_vec[cur]->getType()]++; } cout << endl << "Shape Counts:" << endl; num = numDataTypes; for(cur = 0; cur < num; cur++) { cout << "Shape Type " << cur << " " << data_name(cur) << ":\t" << shape_counts[cur] << endl; } cout << endl; cout << "SHAPE SPACE : SUMMARY END" << endl; } } // namespace

DualCoding 3.0beta

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