Adding a basic gaze analysis plugin to use as a placeholder to enable scan path in environment declaration.

2 files changed, 52 insertions, 1 deletions

diff --git a/src/argaze/GazeAnalysis/Basic.py b/src/argaze/GazeAnalysis/Basic.py
new file mode 100644
index 0000000..69e5793
--- /dev/null
+++ b/src/argaze/GazeAnalysis/Basic.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+
+"""Implementation of basic analysis.
+"""
+
+__author__ = "Théo de la Hogue"
+__credits__ = []
+__copyright__ = "Copyright 2023, Ecole Nationale de l'Aviation Civile (ENAC)"
+__license__ = "BSD"
+
+from dataclasses import dataclass
+
+from argaze import GazeFeatures
+
+import numpy
+
+@dataclass
+class ScanPathAnalyzer(GazeFeatures.ScanPathAnalyzer):
+    """"""
+
+    def __post_init__(self):
+
+        self.__lenght = 0
+
+    def analyze(self, scan_path: GazeFeatures.ScanPathType):
+        """Analyze scan path."""
+
+        self.__lenght = len(scan_path)
+
+    @property
+    def length(self) -> float:
+
+        return self.__lenght
+    
+@dataclass
+class AOIScanPathAnalyzer(GazeFeatures.AOIScanPathAnalyzer):
+    """"""
+
+    def __post_init__(self):
+
+        self.__lenght = 0
+
+    def analyze(self, scan_path: GazeFeatures.ScanPathType):
+        """Analyze scan path."""
+
+        self.__lenght = len(scan_path)
+
+    @property
+    def length(self) -> float:
+
+        return self.__lenght
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diff --git a/src/argaze/GazeAnalysis/__init__.py b/src/argaze/GazeAnalysis/__init__.py
index 2bdb820..37c35ca 100644
--- a/src/argaze/GazeAnalysis/__init__.py
+++ b/src/argaze/GazeAnalysis/__init__.py
@@ -1,4 +1,4 @@
 """
 Various gaze movement identification and scan path analysis algorithms.
 """
-__all__ = ['DispersionThresholdIdentification', 'VelocityThresholdIdentification', 'TransitionMatrix', 'KCoefficient', 'LempelZivComplexity', 'NGram', 'Entropy', 'NearestNeighborIndex', 'ExploitExploreRatio']
\ No newline at end of file
+__all__ = ['Basic', 'DispersionThresholdIdentification', 'VelocityThresholdIdentification', 'TransitionMatrix', 'KCoefficient', 'LempelZivComplexity', 'NGram', 'Entropy', 'NearestNeighborIndex', 'ExploitExploreRatio']
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