v1.0.0-rc.147 (#57)

This is an UNSTABLE release. The release has significant modifications for data processing - in case of troubles go back to 1.0.0-rc.144.

* jfjoch_viewer: Add reciprocal space viewer
* jfjoch_process: Two pass algorithm that does spot finding/indexing + integration of full dataset
* jfjoch_process: Improve logic for rotation indexer, to make execution more deterministic (still work in progress)

Reviewed-on: #57
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>

reader/JFJochReader.cpp

@@ -98,3 +98,30 @@ void JFJochReader::UpdateUserMask(const std::vector<uint32_t> &mask) {
     new_dataset->pixel_mask.LoadUserMask(dataset->experiment, mask);
     dataset = new_dataset;
 }
+
+std::shared_ptr<JFJochReaderSpots> JFJochReader::ReadAllSpots(int64_t start_image, int64_t end_image,
+    int64_t stride) const {
+
+    if (start_image < 0)
+        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid,
+            "Start image must be non-negative");
+
+    if (start_image > end_image)
+        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid,
+            "Start image number is greater than end image number");
+
+    if (stride == 0)
+        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid,
+            "Stride cannot be zero");
+
+    size_t nelems = (end_image - start_image) / stride + 1;
+
+    auto ret = std::make_shared<JFJochReaderSpots>();
+    ret->start_image = static_cast<int64_t>(start_image);
+    ret->stride = static_cast<int64_t>(stride);
+    ret->spots.reserve(nelems);
+
+    for (int i = 0; i < nelems; i++)
+        ret->spots.emplace_back(ReadSpots(start_image + i * stride));
+    return ret;
+}