int insert(node* currentNode, body* pBody, int level) {
// Return false if body does not belong in this node.
if(!checkBounds(pBody, currentNode)) {
return 0;
}
// Insert body into node
if(currentNode->nodeBody == NULL) {
currentNode->nodeBody = pBody;
return 1;
}
// Prevent adding body to same location (Skip Parents)
if((!currentNode->isParent) & ((currentNode->nodeBody->pX == pBody->pX) & (currentNode->nodeBody->pY == pBody->pY))) {
return 0;
}
// Subdivide node
if(currentNode->northWest == NULL) {
subdivide(currentNode);
currentNode->isParent = 1;
insert(currentNode, currentNode->nodeBody, level+1);
// TODO: Add body averaging
currentNode->nodeBody = newBody(1, -1, -1, 0, 0);
}
// Put point into subtree
if(insert(currentNode->northWest, pBody, level+1)) return 1;
if(insert(currentNode->northEast, pBody, level+1)) return 1;
if(insert(currentNode->southEast, pBody, level+1)) return 1;
if(insert(currentNode->southWest, pBody, level+1)) return 1;
// Return false if point cannot be inserted.
return 0;
}
void QMessage::appendAttachments(const QStringList &fileNames)
{
if (d_ptr->_type == QMessage::Email) {
ModestEngine::instance()->retrieveMessageMimeInformation(*(QMessage*)this);
}
if (!fileNames.isEmpty()) {
d_ptr->_modified = true;
QMessageContentContainerPrivate *container(((QMessageContentContainer *)(this))->d_ptr);
if (container->_attachments.isEmpty()) {
QMessageContentContainerId existingBodyId(bodyId());
if (existingBodyId == QMessageContentContainerPrivate::bodyContentId()) {
// The body content is in the message itself - move it to become the first attachment
QMessageContentContainer newBody(*this);
newBody.setDerivedMessage(0);
container->setContentType("multipart", "mixed", "");
d_ptr->_bodyId = container->prependContent(newBody);
} else {
// This message is now multipart
container->setContentType("multipart", "mixed", "");
}
container->_available = true;
}
foreach (const QString &filename, fileNames) {
QMessageContentContainer attachment;
if (attachment.d_ptr->createAttachment(filename)) {
container->appendContent(attachment);
}
}
void init() {
srand(time(NULL));
numUnitCircleVertices = 64;
unitCircle = generateUnitCircle(numUnitCircleVertices);
b = (Body *)malloc(bodies*sizeof(Body));
int i;
for(i=0;i<bodies;++i) {
b[i] = newBody(
newVector(
1-2*(float)rand()/(float)RAND_MAX,
1-2*(float)rand()/(float)RAND_MAX
),
newVector(
0.002-0.004*(float)rand()/(float)RAND_MAX,
0.002-0.004*(float)rand()/(float)RAND_MAX
),
100*(float)rand()/(float)RAND_MAX
);
}
b[0] = newBody(newVector(0,0.0001),newVector(0,0),2000);
}
//*****************************************************************************
//
// implementation of race.h
//
//*****************************************************************************
void init_races() {
// create the table for holding race data
race_table = newHashtable();
// make the default human body
BODY_DATA *body = newBody();
bodySetSize(body, BODYSIZE_MEDIUM);
bodyAddPosition(body, "right grip", BODYPOS_HELD, 0);
bodyAddPosition(body, "left grip", BODYPOS_HELD, 0);
bodyAddPosition(body, "right foot", BODYPOS_RIGHT_FOOT, 2);
bodyAddPosition(body, "left foot", BODYPOS_LEFT_FOOT, 2);
bodyAddPosition(body, "right leg", BODYPOS_LEG, 9);
bodyAddPosition(body, "left leg", BODYPOS_LEG, 9);
bodyAddPosition(body, "waist", BODYPOS_WAIST, 1);
bodyAddPosition(body, "right finger", BODYPOS_FINGER, 1);
bodyAddPosition(body, "left finger", BODYPOS_FINGER, 1);
bodyAddPosition(body, "right hand", BODYPOS_RIGHT_HAND, 2);
bodyAddPosition(body, "left hand", BODYPOS_LEFT_HAND, 2);
bodyAddPosition(body, "right wrist", BODYPOS_WRIST, 1);
bodyAddPosition(body, "left wrist", BODYPOS_WRIST, 1);
bodyAddPosition(body, "right arm", BODYPOS_ARM, 7);
bodyAddPosition(body, "left arm", BODYPOS_ARM, 7);
bodyAddPosition(body, "about body", BODYPOS_ABOUT, 0);
bodyAddPosition(body, "torso", BODYPOS_TORSO, 50);
bodyAddPosition(body, "neck", BODYPOS_NECK, 1);
bodyAddPosition(body, "right ear", BODYPOS_EAR, 0);
bodyAddPosition(body, "left ear", BODYPOS_EAR, 0);
bodyAddPosition(body, "face", BODYPOS_FACE, 2);
bodyAddPosition(body, "head", BODYPOS_HEAD, 2);
bodyAddPosition(body, "floating about head", BODYPOS_FLOAT, 0);
// ------
// 100
// add the basic races
//add_race("human", "hum", body, TRUE);
//********************************************************************
// If you are wanting to add new, non-stock races it is suggested
// you do so through a module and import them with add_race instead
// of putting them directly into this folder. This will make your life
// much easier whenever new versions of NakedMud are released and you
// want to upgrade!
//********************************************************************
}
void CSimulation::initialiseBodies()
{
std::cout << "Initialising Bodies..." << std::endl;
std::ostringstream oss;
char renderChar[100];
std::string renderStr;
oss.str("");
oss << "bodies.txt";
std::cout << " " << oss.str() << std::endl;
std::ifstream myfile (oss.str());
if (myfile.is_open()) {
std::cout << " " << "Initialise bodies form file" << std::endl;
//file = true;
double x,y,velx,vely,mass,radius;
while ( myfile.good() )
{
myfile >> x;
myfile >> y;
myfile >> velx;
myfile >> vely;
myfile >> mass;
myfile >> radius;
CBody newBody(x,y,velx,vely,mass,radius);
bodiesList.push_back(newBody);
}
myfile.close();
}
