Initial commit

lib/core/src/types.rs

@@ -14,6 +14,20 @@ impl DigitalSignal {
     }
 }
 
+type AccelerometerData = Vec<RawAccelerationData>;
+type RawAccelerometerData = Vec<RawAccelerationData>;
+
+struct RawAccelerationData {
+    x: i32,
+    y: i32,
+    z: i32,
+    timestamp: i32,
+    is_sensor_active: bool,
+}
+
+static kNumAccelerators: i32 = 3;
+static kNumAxis: i32 = 3;
+
 #[cfg(test)]
 mod tests {
     use super::*;

lib/localisation/src/preprocessing/accelerometer.rs

@@ -1 +1,50 @@
 //test
+pub core::types
+
+trait AcclerometerPreprocessor{
+    num_reliable_accelerometers_: i32;
+    reliable_accelerometers_: Vec<i32>;
+
+    fn processData(&self, data: core::types::AccelerometerData) -> core::types::AccelerometerData;
+
+    fn(handleOutliers(&self, data: core::types::AccelerometerData) -> core::types::AccelerometerData;
+}
+
+impl AcclerometerPreprocessor for core::types::AccelerometerData{
+    fn processData(&self, data: core::types::AccelerometerData) -> core::types::AccelerometerData{
+        // do some processing
+        let accelerometer_data: core::types::AccelerometerData;
+
+        core::types::kNumAccelerometers.iter().for_each(|i| {
+            data[i] = data[i] * 2;
+            magnitude: f32 = 0.0;
+            core::type::kNumAxis.iter().for_each(|j| {
+                magnitude += data[i][j] * data[i][j];
+            });
+            accelerometer_data[i] = magnitude.sqrt();
+        });
+
+        const clean_accelerometer_data: core::types::AccelerometerData = handleOutliers(accelerometer_data);
+
+        return data;
+    }
+
+    fn handleOutliers(&self, data: core::types::AccelerometerData) {
+        quartiles: Quartiles;
+       if (num_reliable_accelerometers_ == core::types::kNumAccelerometers) {
+           quartiles = getQuartiles(data);
+       }
+       else if (num_reliable_accelerometers_ == core::types::kNumAccelerometers - 1) {
+           let filtered_data = Box::new([0.0; core::types::kNumAccelerometers-1]);
+           core::type::kNumAccelerometers.iter().for_each(|i| {
+               if (reliable_accelerometers_.contains(i)) {
+                   filtered_data.push(data[i]);
+               }
+           });
+           quartiles = getQuartiles(data);
+       }
+       else {
+           num_reliable_accelerometers_++;
+       }
+    }
+}