void VoxelsScriptingInterface::eraseVoxel(float x, float y, float z, float scale) {
// setup a VoxelDetail struct with data
VoxelDetail deleteVoxelDetail = {x / (float)TREE_SCALE, y / (float)TREE_SCALE, z / (float)TREE_SCALE,
scale / (float)TREE_SCALE};
// handle the local tree also...
if (_tree) {
VoxelTreeElement* deleteVoxelElement = _tree->getVoxelAt(deleteVoxelDetail.x, deleteVoxelDetail.y, deleteVoxelDetail.z, deleteVoxelDetail.s);
if (deleteVoxelElement) {
deleteVoxelDetail.red = deleteVoxelElement->getColor()[0];
deleteVoxelDetail.green = deleteVoxelElement->getColor()[1];
deleteVoxelDetail.blue = deleteVoxelElement->getColor()[2];
}
if (_undoStack) {
DeleteVoxelCommand* command = new DeleteVoxelCommand(_tree,
deleteVoxelDetail,
getVoxelPacketSender());
// As QUndoStack automatically executes redo() on push, we don't need to execute the command ourselves.
_undoStack->push(command);
} else {
getVoxelPacketSender()->queueVoxelEditMessages(PacketTypeVoxelErase, 1, &deleteVoxelDetail);
_tree->deleteVoxelAt(deleteVoxelDetail.x, deleteVoxelDetail.y, deleteVoxelDetail.z, deleteVoxelDetail.s);
}
}
}
void VoxelsScriptingInterface::setVoxel(float x, float y, float z, float scale,
uchar red, uchar green, uchar blue) {
// setup a VoxelDetail struct with the data
VoxelDetail addVoxelDetail = {x / (float)TREE_SCALE, y / (float)TREE_SCALE, z / (float)TREE_SCALE,
scale / (float)TREE_SCALE, red, green, blue};
// handle the local tree also...
if (_tree) {
if (_undoStack) {
AddVoxelCommand* addCommand = new AddVoxelCommand(_tree,
addVoxelDetail,
getVoxelPacketSender());
DeleteVoxelCommand* deleteCommand = new DeleteVoxelCommand(_tree,
addVoxelDetail,
getVoxelPacketSender());
_undoStack->beginMacro(addCommand->text());
// As QUndoStack automatically executes redo() on push, we don't need to execute the command ourselves.
_undoStack->push(deleteCommand);
_undoStack->push(addCommand);
_undoStack->endMacro();
} else {
// queue the destructive add
queueVoxelAdd(PacketTypeVoxelSetDestructive, addVoxelDetail);
_tree->createVoxel(addVoxelDetail.x, addVoxelDetail.y, addVoxelDetail.z, addVoxelDetail.s, red, green, blue, true);
}
}
}
void VoxelsScriptingInterface::eraseVoxel(float x, float y, float z, float scale) {
// setup a VoxelDetail struct with data
VoxelDetail deleteVoxelDetail = {x / (float)TREE_SCALE, y / (float)TREE_SCALE, z / (float)TREE_SCALE,
scale / (float)TREE_SCALE, 0, 0, 0};
getVoxelPacketSender()->queueVoxelEditMessages(PacketTypeVoxelErase, 1, &deleteVoxelDetail);
// handle the local tree also...
if (_tree) {
_tree->lockForWrite();
_tree->deleteVoxelAt(deleteVoxelDetail.x, deleteVoxelDetail.y, deleteVoxelDetail.z, deleteVoxelDetail.s);
_tree->unlock();
}
}
void VoxelsScriptingInterface::queueVoxelAdd(PacketType addPacketType, VoxelDetail& addVoxelDetails) {
getVoxelPacketSender()->queueVoxelEditMessages(addPacketType, 1, &addVoxelDetails);
}