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Merge pull request #750 from ZappoMan/tile_import

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implement grid landscape import
This commit is contained in:
Philip Rosedale 2013-08-01 15:49:50 -07:00
commit 92ec593882
3 changed files with 136 additions and 61 deletions
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180
interface/src/Application.cpp
View file

@ -1495,16 +1495,18 @@ bool Application::sendVoxelsOperation(VoxelNode* node, void* extraData) {
uint64_t now = usecTimestampNow();
// dynamically sleep until we need to fire off the next set of voxels
const uint64_t CLIENT_TO_SERVER_VOXEL_SEND_INTERVAL_USECS = 1000 * 5; // 1 packet every 10 milliseconds
uint64_t elapsed = now - args->lastSendTime;
int usecToSleep = CLIENT_TO_SERVER_VOXEL_SEND_INTERVAL_USECS - elapsed;
if (usecToSleep > 0) {
qDebug("sendVoxelsOperation: packet: %d bytes:%lld elapsed %lld usecs, sleeping for %d usecs!\n",
args->packetsSent, (long long int)args->bytesSent, (long long int)elapsed, usecToSleep);
//qDebug("sendVoxelsOperation: packet: %d bytes:%lld elapsed %lld usecs, sleeping for %d usecs!\n",
// args->packetsSent, (long long int)args->bytesSent, (long long int)elapsed, usecToSleep);
Application::getInstance()->timer();
usleep(usecToSleep);
} else {
qDebug("sendVoxelsOperation: packet: %d bytes:%lld elapsed %lld usecs, no need to sleep!\n",
args->packetsSent, (long long int)args->bytesSent, (long long int)elapsed);
//qDebug("sendVoxelsOperation: packet: %d bytes:%lld elapsed %lld usecs, no need to sleep!\n",
// args->packetsSent, (long long int)args->bytesSent, (long long int)elapsed);
}
args->lastSendTime = now;
}
@ -1572,70 +1574,127 @@ void Application::importVoxelsToClipboard() {
void Application::importVoxels() {
QString desktopLocation = QStandardPaths::writableLocation(QStandardPaths::DesktopLocation);
QString fileNameString = QFileDialog::getOpenFileName(_glWidget, tr("Import Voxels"), desktopLocation,
QStringList fileNameStringList = QFileDialog::getOpenFileNames(_glWidget, tr("Import Voxels"), desktopLocation,
tr(IMPORT_FILE_TYPES));
QByteArray fileNameAscii = fileNameString.toLocal8Bit();
const char* fileName = fileNameAscii.data();
// remember the "selected" voxel point before we do any importing...
float originalX = _mouseVoxel.x;
float originalZ = _mouseVoxel.z;
const int PNG_TYPE_NAME_LENGTH = 4;
const int SVO_TYPE_NAME_LENGTH = 4;
const int SCH_TYPE_NAME_LENGTH = 10;
for (int i = 0; i < fileNameStringList.size(); i++) {
QString fileNameString = fileNameStringList.at(i);
QByteArray fileNameAscii = fileNameString.toLocal8Bit();
const char* fileName = fileNameAscii.data();
VoxelTree importVoxels;
if (fileNameString.endsWith(".png", Qt::CaseInsensitive)) {
QImage pngImage = QImage(fileName);
if (pngImage.height() != pngImage.width()) {
qDebug("ERROR: Bad PNG size: height != width.\n");
return;
int fileTypeNameLength = 0;
VoxelTree importVoxels;
if (fileNameString.endsWith(".png", Qt::CaseInsensitive)) {
QImage pngImage = QImage(fileName);
fileTypeNameLength = PNG_TYPE_NAME_LENGTH;
if (pngImage.height() != pngImage.width()) {
qDebug("ERROR: Bad PNG size: height != width.\n");
return;
}
const uint32_t* pixels;
if (pngImage.format() == QImage::Format_ARGB32) {
pixels = reinterpret_cast<const uint32_t*>(pngImage.constBits());
} else {
QImage tmp = pngImage.convertToFormat(QImage::Format_ARGB32);
pixels = reinterpret_cast<const uint32_t*>(tmp.constBits());
}
importVoxels.readFromSquareARGB32Pixels(pixels, pngImage.height());
} else if (fileNameString.endsWith(".svo", Qt::CaseInsensitive)) {
importVoxels.readFromSVOFile(fileName);
fileTypeNameLength = SVO_TYPE_NAME_LENGTH;
} else if (fileNameString.endsWith(".schematic", Qt::CaseInsensitive)) {
importVoxels.readFromSchematicFile(fileName);
fileTypeNameLength = SCH_TYPE_NAME_LENGTH;
}
const uint32_t* pixels;
if (pngImage.format() == QImage::Format_ARGB32) {
pixels = reinterpret_cast<const uint32_t*>(pngImage.constBits());
int indexOfFirstPeriod = fileNameString.indexOf('.');
QString fileCoord = fileNameString.mid(indexOfFirstPeriod + 1,
fileNameString.length() - indexOfFirstPeriod - fileTypeNameLength - 1);
indexOfFirstPeriod = fileCoord.indexOf('.');
QString columnNumString = fileCoord.right(fileCoord.length() - indexOfFirstPeriod - 1);
QString rowNumString = fileCoord.left(indexOfFirstPeriod);
int columnNum = columnNumString.toFloat();
int rowNum = rowNumString.toFloat();
qDebug("columnNum: %d\t rowNum: %d\n", columnNum, rowNum);
_mouseVoxel.x = originalX + (columnNum - 1) * _mouseVoxel.s;
_mouseVoxel.z = originalZ + (rowNum - 1) * _mouseVoxel.s;
VoxelNode* selectedNode = _voxels.getVoxelAt(_mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z, _mouseVoxel.s);
// Recurse the Import Voxels tree, where everything is root relative, and send all the colored voxels to
// the server as an set voxel message, this will also rebase the voxels to the new location
unsigned char* calculatedOctCode = NULL;
SendVoxelsOperationArgs args;
args.lastSendTime = usecTimestampNow();
args.packetsSent = 0;
args.bytesSent = 0;
int numBytesPacketHeader = populateTypeAndVersion(args.messageBuffer, PACKET_TYPE_SET_VOXEL_DESTRUCTIVE);
unsigned short int* sequenceAt = (unsigned short int*)&args.messageBuffer[numBytesPacketHeader];
*sequenceAt = 0;
args.bufferInUse = numBytesPacketHeader + sizeof(unsigned short int); // set to command + sequence
// we only need the selected voxel to get the newBaseOctCode, which we can actually calculate from the
// voxel size/position details.
if (selectedNode) {
args.newBaseOctCode = selectedNode->getOctalCode();
} else {
QImage tmp = pngImage.convertToFormat(QImage::Format_ARGB32);
pixels = reinterpret_cast<const uint32_t*>(tmp.constBits());
args.newBaseOctCode = calculatedOctCode = pointToVoxel(_mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z, _mouseVoxel.s);
}
qDebug("column:%d, row:%d, voxel:%f,%f,%f,%f\n", columnNum, rowNum, _mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z, _mouseVoxel.s );
// send the insert/paste of these voxels
importVoxels.recurseTreeWithOperation(sendVoxelsOperation, &args);
// If we have voxels left in the packet, then send the packet
if (args.bufferInUse > (numBytesPacketHeader + sizeof(unsigned short int))) {
controlledBroadcastToNodes(args.messageBuffer, args.bufferInUse, & NODE_TYPE_VOXEL_SERVER, 1);
args.packetsSent++;
args.bytesSent += args.bufferInUse;
uint64_t now = usecTimestampNow();
// dynamically sleep until we need to fire off the next set of voxels
uint64_t elapsed = now - args.lastSendTime;
int usecToSleep = CLIENT_TO_SERVER_VOXEL_SEND_INTERVAL_USECS - elapsed;
if (usecToSleep > 0) {
//qDebug("after sendVoxelsOperation: packet: %d bytes:%lld elapsed %lld usecs, sleeping for %d usecs!\n",
// args.packetsSent, (long long int)args.bytesSent, (long long int)elapsed, usecToSleep);
usleep(usecToSleep);
} else {
//qDebug("after sendVoxelsOperation: packet: %d bytes:%lld elapsed %lld usecs, no need to sleep!\n",
// args.packetsSent, (long long int)args.bytesSent, (long long int)elapsed);
}
args.lastSendTime = now;
}
importVoxels.readFromSquareARGB32Pixels(pixels, pngImage.height());
} else if (fileNameString.endsWith(".svo", Qt::CaseInsensitive)) {
importVoxels.readFromSVOFile(fileName);
} else if (fileNameString.endsWith(".schematic", Qt::CaseInsensitive)) {
importVoxels.readFromSchematicFile(fileName);
if (calculatedOctCode) {
delete[] calculatedOctCode;
}
}
VoxelNode* selectedNode = _voxels.getVoxelAt(_mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z, _mouseVoxel.s);
// Recurse the Import Voxels tree, where everything is root relative, and send all the colored voxels to
// the server as an set voxel message, this will also rebase the voxels to the new location
unsigned char* calculatedOctCode = NULL;
SendVoxelsOperationArgs args;
args.lastSendTime = usecTimestampNow();
args.packetsSent = 0;
args.bytesSent = 0;
int numBytesPacketHeader = populateTypeAndVersion(args.messageBuffer, PACKET_TYPE_SET_VOXEL_DESTRUCTIVE);
unsigned short int* sequenceAt = (unsigned short int*)&args.messageBuffer[numBytesPacketHeader];
*sequenceAt = 0;
args.bufferInUse = numBytesPacketHeader + sizeof(unsigned short int); // set to command + sequence
// we only need the selected voxel to get the newBaseOctCode, which we can actually calculate from the
// voxel size/position details.
if (selectedNode) {
args.newBaseOctCode = selectedNode->getOctalCode();
} else {
args.newBaseOctCode = calculatedOctCode = pointToVoxel(_mouseVoxel.x, _mouseVoxel.y, _mouseVoxel.z, _mouseVoxel.s);
}
importVoxels.recurseTreeWithOperation(sendVoxelsOperation, &args);
// If we have voxels left in the packet, then send the packet
if (args.bufferInUse > (numBytesPacketHeader + sizeof(unsigned short int))) {
controlledBroadcastToNodes(args.messageBuffer, args.bufferInUse, & NODE_TYPE_VOXEL_SERVER, 1);
}
if (calculatedOctCode) {
delete[] calculatedOctCode;
}
// restore the main window's active state
_window->activateWindow();
}
@ -3462,6 +3521,7 @@ void* Application::networkReceive(void* args) {
}
if (NodeList::getInstance()->getNodeSocket()->receive(&senderAddress, app->_incomingPacket, &bytesReceived)) {
app->_packetCount++;
app->_bytesCount += bytesReceived;
@ -3506,13 +3566,11 @@ void* Application::networkReceive(void* args) {
Node* voxelServer = NodeList::getInstance()->soloNodeOfType(NODE_TYPE_VOXEL_SERVER);
if (voxelServer && socketMatch(voxelServer->getActiveSocket(), &senderAddress)) {
voxelServer->lock();
if (messageData[0] == PACKET_TYPE_ENVIRONMENT_DATA) {
app->_environment.parseData(&senderAddress, messageData, messageLength);
} else {
app->_voxels.parseData(messageData, messageLength);
}
voxelServer->unlock();
}
}

2
libraries/voxels/src/VoxelConstants.h
View file

@ -41,4 +41,6 @@ const glBufferIndex GLBUFFER_INDEX_UNKNOWN = ULONG_MAX;
const float SIXTY_FPS_IN_MILLISECONDS = 1000.0f / 60.0f;
const float VIEW_CULLING_RATE_IN_MILLISECONDS = 1000.0f; // once a second is fine
const uint64_t CLIENT_TO_SERVER_VOXEL_SEND_INTERVAL_USECS = 1000 * 5; // 1 packet every 50 milliseconds
#endif

15
voxel-server/src/main.cpp
View file

@ -61,6 +61,7 @@ bool wantColorRandomizer = false;
bool debugVoxelSending = false;
bool shouldShowAnimationDebug = false;
bool displayVoxelStats = false;
bool debugVoxelReceiving = false;
EnvironmentData environmentData[3];
@ -426,6 +427,8 @@ void attachVoxelNodeDataToNode(Node* newNode) {
}
}
int receivedPacketCount = 0;
int main(int argc, const char * argv[]) {
pthread_mutex_init(&::treeLock, NULL);
@ -455,6 +458,10 @@ int main(int argc, const char * argv[]) {
::debugVoxelSending = cmdOptionExists(argc, argv, DEBUG_VOXEL_SENDING);
printf("debugVoxelSending=%s\n", debug::valueOf(::debugVoxelSending));
const char* DEBUG_VOXEL_RECEIVING = "--debugVoxelReceiving";
::debugVoxelReceiving = cmdOptionExists(argc, argv, DEBUG_VOXEL_RECEIVING);
printf("debugVoxelReceiving=%s\n", debug::valueOf(::debugVoxelReceiving));
const char* WANT_ANIMATION_DEBUG = "--shouldShowAnimationDebug";
::shouldShowAnimationDebug = cmdOptionExists(argc, argv, WANT_ANIMATION_DEBUG);
printf("shouldShowAnimationDebug=%s\n", debug::valueOf(::shouldShowAnimationDebug));
@ -584,12 +591,20 @@ int main(int argc, const char * argv[]) {
destructive ? "PACKET_TYPE_SET_VOXEL_DESTRUCTIVE" : "PACKET_TYPE_SET_VOXEL",
::shouldShowAnimationDebug);
::receivedPacketCount++;
unsigned short int itemNumber = (*((unsigned short int*)(packetData + numBytesPacketHeader)));
if (::shouldShowAnimationDebug) {
printf("got %s - command from client receivedBytes=%ld itemNumber=%d\n",
destructive ? "PACKET_TYPE_SET_VOXEL_DESTRUCTIVE" : "PACKET_TYPE_SET_VOXEL",
receivedBytes,itemNumber);
}
if (::debugVoxelReceiving) {
printf("got %s - %d command from client receivedBytes=%ld itemNumber=%d\n",
destructive ? "PACKET_TYPE_SET_VOXEL_DESTRUCTIVE" : "PACKET_TYPE_SET_VOXEL",
::receivedPacketCount, receivedBytes,itemNumber);
}
int atByte = numBytesPacketHeader + sizeof(itemNumber);
unsigned char* voxelData = (unsigned char*)&packetData[atByte];
while (atByte < receivedBytes) {