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Merge pull request #673 from Atlante45/better_import

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Better import
This commit is contained in:
Philip Rosedale 2013-07-15 16:20:01 -07:00
commit 7075258317
1 changed files with 7 additions and 40 deletions
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47
interface/src/Application.cpp
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@ -1410,10 +1410,9 @@ void Application::importVoxels() {
_glWidget, tr("Import Voxels"), desktopLocation,
tr("Sparse Voxel Octree Files, Square PNG, Schematic Files (*.svo *.png *.schematic)"));
QByteArray fileNameAscii = fileNameString.toAscii();
const char* fileName = fileNameAscii.data();
VoxelTree importVoxels;
const char* fileName = fileNameString.toAscii().data();
_clipboardTree.eraseAllVoxels();
if (fileNameString.endsWith(".png", Qt::CaseInsensitive)) {
QImage pngImage = QImage(fileName);
if (pngImage.height() != pngImage.width()) {
@ -1429,43 +1428,11 @@ void Application::importVoxels() {
pixels = reinterpret_cast<const uint32_t*>(tmp.constBits());
}
importVoxels.readFromSquareARGB32Pixels(pixels, pngImage.height());
_clipboardTree.readFromSquareARGB32Pixels(pixels, pngImage.height());
} else if (fileNameString.endsWith(".svo", Qt::CaseInsensitive)) {
importVoxels.readFromSVOFile(fileName);
} else {
importVoxels.readFromSchematicFile(fileName);
}
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;
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;
_clipboardTree.readFromSVOFile(fileName);
} else if (fileNameString.endsWith(".schematic", Qt::CaseInsensitive)) {
_clipboardTree.readFromSchematicFile(fileName);
}
// restore the main window's active state