Exemple #1
0
	void RigidBody::CreateList()
	{

		m_RigidBodyList = glGenLists(1);
		glNewList(m_RigidBodyList, GL_COMPILE);

//		glColor3f(1.0,1.0,0.0);

		typedef map<FaceId, Face> FaceMap;
		FaceMap faces = m_Geom.GetFaces();
		FaceMap::const_iterator itFaceEnd = faces.end(); 

		for (FaceMap::const_iterator itFace = faces.begin(); itFace != itFaceEnd; ++itFace)
		{
//			glBegin(GL_POLYGON);
			glBegin(GL_LINE_LOOP);
			vector<VertexId> vertexIds = (*itFace).second.GetVertexIds();
			vector<VertexId>::iterator vItEnd = vertexIds.end();
			for(vector<VertexId>::iterator vIt = vertexIds.begin() ; 
					vIt != vItEnd ;
					vIt++)
			{
				Vertex vertex = m_Geom.GetVertex((*vIt));
				glPushMatrix();
				glVertex3f(vertex.GetPos().GetX(), 
						vertex.GetPos().GetY(),
						vertex.GetPos().GetZ());
				glPopMatrix();
			}
			glEnd();
		}
		glEndList();
	}
Exemple #2
0
/**
 * @function GetPath
 */
std::vector< std::vector<Pos> > HP2D::GetPath( Pos _p ) {
	std::vector<int> iv;
	Vertex* current;
	int minIndex;
	int minDist;
	std::vector< std::vector<Pos> > paths;

	iv = mG->GetVertices( _p );	

	for( unsigned int i = 0; i < iv.size(); ++i ) {

		current = mV[ iv[i] ];
		std::vector<Pos> path;
		
		while( current->GetIndex() != 0 ) {

			std::vector<int> a;
			a = current->GetAdjacent();
			if( a.size() == 0 ) {
				printf("--(!) Uh-oh, error here. No Adjacents! GetPath Function \n");
			}

			minDist = 1000;
			minIndex = -1;

			for( unsigned int j = 0; j < a.size(); ++ j ) {
				if( mV[ a[j] ]->GetDist() < minDist ) {
					minDist = mV[ a[j] ]->GetDist();
					minIndex = mV[ a[j] ]->GetIndex();
				}	
			}
			
			path.push_back( current->GetPos() ); 		
			current = mV[minIndex];
		}

		path.push_back( mV[0]->GetPos() );
		paths.push_back( path );
	}

	return paths;
}