void PortalLayout::connectFloorMeshGraphs() {
for (int i = 0; i < cellProperties.size(); ++i) {
FloorMesh* floorMesh = getFloorMesh(i);
if (floorMesh == NULL)
continue;
PathGraph* pathGraph = floorMesh->getPathGraph();
if (pathGraph == NULL)
continue;
Vector<PathNode*> globalNodes = pathGraph->getGlobalNodes();
for (int j = 0; j < globalNodes.size(); ++j) {
PathNode* node = globalNodes.get(j);
int globalID = node->getGlobalGraphNodeID();
for (int k = 0; k < cellProperties.size(); ++k) {
if (i != k) {
FloorMesh* newMesh = getFloorMesh(k);
if (newMesh != NULL) {
PathGraph* newPathGraph = newMesh->getPathGraph();
if (newPathGraph != NULL) {
Vector<PathNode*> newGlobalNodes = newPathGraph->getGlobalNodes();
for (int l = 0; l < newGlobalNodes.size(); ++l) {
PathNode* newNode = newGlobalNodes.get(l);
int newGlobalID = newNode->getGlobalGraphNodeID();
if (globalID == newGlobalID)
node->addChild(newNode);
}
}
}
}
}
}
}
}
PathNode* PathGraph::findGlobalNode(int globalNodeID) {
for (int i = 0; i < pathNodes.size(); ++i) {
PathNode* pathNode = pathNodes.get(i);
if (pathNode->getGlobalGraphNodeID() == globalNodeID)
return pathNode;
}
return NULL;
}
PathNode* PathGraph::findNearestGlobalNode(const Vector3& pointAlfa) {
float minDistance = 160000000.f;
PathNode* node = NULL;
for (int i = 0; i < pathNodes.size(); ++i) {
PathNode* pathNode = pathNodes.get(i);
if (pathNode->getGlobalGraphNodeID() == -1)
continue;
Vector3 point(pathNode->getX(), pathNode->getY(), pathNode->getZ());
float sqrDistance = pointAlfa.squaredDistanceTo(point);
if (sqrDistance < minDistance) {
minDistance = sqrDistance;
node = pathNode;
}
}
return node;
}