From 70a03b87ffa711fa5dceab8857a1d69e4b5711e4 Mon Sep 17 00:00:00 2001
From: Filip Leonarski <filip.leonarski@psi.ch>
Date: Sat, 29 Nov 2025 20:21:26 +0100
Subject: [PATCH] IndexingSettings: Add rotation indexer specific settings

---
 common/IndexingSettings.cpp | 31 +++++++++++++++++++++++++++++++
 common/IndexingSettings.h   | 11 +++++++++++
 2 files changed, 42 insertions(+)

diff --git a/common/IndexingSettings.cpp b/common/IndexingSettings.cpp
index d36cca4e..a3b9588d 100644
--- a/common/IndexingSettings.cpp
+++ b/common/IndexingSettings.cpp
@@ -166,6 +166,37 @@ IndexingSettings & IndexingSettings::IndexIceRings(bool input) {
     return *this;
 }
 
+IndexingSettings & IndexingSettings::RotationIndexing(bool input) {
+    enable_rotation_indexing = input;
+    return*this;
+}
+
+IndexingSettings & IndexingSettings::RotationIndexingMinAngularRange_deg(float input) {
+    check_finite("Rotation indexing minimum angular range (deg.)", input);
+    check_min("Rotation indexing minimum angular range (deg.)", input, 1.0);
+    rotation_indexing_min_angular_range_deg = input;
+    return *this;
+}
+
+IndexingSettings & IndexingSettings::RotationIndexingAngularStride_deg(float input) {
+    check_finite("Rotation indexing angular stride (deg.)", input);
+    check_min("Rotation indexing angular stride (deg.)", input, 0.0);
+    rotation_indexing_angular_stride_deg = input;
+    return *this;
+}
+
+bool IndexingSettings::GetRotationIndexing() const {
+    return enable_rotation_indexing;
+}
+
+float IndexingSettings::GetRotationIndexingMinAngularRange_deg() const {
+    return rotation_indexing_min_angular_range_deg;
+}
+
+float IndexingSettings::GetRotationIndexingAngularStride_deg() const {
+    return rotation_indexing_angular_stride_deg;
+}
+
 bool IndexingSettings::GetIndexIceRings() const {
     return index_ice_rings;
 }
diff --git a/common/IndexingSettings.h b/common/IndexingSettings.h
index 0fd86b87..fe14db96 100644
--- a/common/IndexingSettings.h
+++ b/common/IndexingSettings.h
@@ -24,6 +24,11 @@ class IndexingSettings {
     int64_t viable_cell_min_spots = 9;
 
     bool index_ice_rings = false;
+
+    bool enable_rotation_indexing = false;
+    float rotation_indexing_min_angular_range_deg = 20.0;
+    float rotation_indexing_angular_stride_deg = 0.5;
+
     GeomRefinementAlgorithmEnum refinement = GeomRefinementAlgorithmEnum::BeamCenter;
 public:
     IndexingSettings();
@@ -41,6 +46,9 @@ public:
     IndexingSettings& UnitCellDistTolerance(float input);
     IndexingSettings& GeomRefinementAlgorithm(GeomRefinementAlgorithmEnum input);
     IndexingSettings& IndexIceRings(bool input);
+    IndexingSettings& RotationIndexing(bool input);
+    IndexingSettings& RotationIndexingMinAngularRange_deg(float input);
+    IndexingSettings& RotationIndexingAngularStride_deg(float input);
 
     [[nodiscard]] int64_t GetViableCellMinSpots() const;
     [[nodiscard]] IndexingAlgorithmEnum GetAlgorithm() const;
@@ -55,6 +63,9 @@ public:
     [[nodiscard]] int64_t GetIndexingThreads() const;
     [[nodiscard]] float GetUnitCellDistTolerance() const;
     [[nodiscard]] bool GetIndexIceRings() const;
+    [[nodiscard]] bool GetRotationIndexing() const;
+    [[nodiscard]] float GetRotationIndexingMinAngularRange_deg() const;
+    [[nodiscard]] float GetRotationIndexingAngularStride_deg() const;
 };