From 007af24b5b64a7540abc3759eaf90473bc0b658f Mon Sep 17 00:00:00 2001
From: Anastasios Gratsakis <gratsakisanastasios@gmail.com>
Date: Tue, 5 May 2026 15:11:19 +0300
Subject: [PATCH 1/2] add: Tones_Panda stimuli

---
 stimuli/Tones_Panda.py | 47 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 stimuli/Tones_Panda.py

diff --git a/stimuli/Tones_Panda.py b/stimuli/Tones_Panda.py
new file mode 100644
index 0000000..5449b90
--- /dev/null
+++ b/stimuli/Tones_Panda.py
@@ -0,0 +1,47 @@
+from ethopy.stimuli.panda import Objects, Panda
+import numpy as np
+
+
+class TonesPanda(Panda):
+    def __init__(self):
+        super().__init__()
+        # self.sound_in_operation = False
+    
+        """ This class handles the presentation of Objects (Panda) and tone stimuli"""
+        self.cond_tables = ['Tones','Panda', 'Panda.Object', 'Panda.Environment', 'Panda.Light', 'Panda.Movie']
+        self.required_fields = ['tone_duration', 'tone_frequency','obj_id', 'obj_dur', 'tone_pulse_freq', 'tone_volume']
+        self.defalut_key = {
+            'background_color'  : (0, 0, 0),
+            'ambient_color'     : (0.1, 0.1, 0.1, 1),
+            'light_idx'         : (1, 2),
+            'tone_ulse_freq'   : 0,
+            'light_volume'       : 50,
+            'tone_pcolor'       : (np.array([0.7, 0.7, 0.7, 1]), np.array([0.2, 0.2, 0.2, 1])),
+            'light_dir'         : (np.array([0, -20, 0]), np.array([180, -20, 0])),
+            'obj_pos_x'         : 0,
+            'obj_pos_y'         : 0,
+            'obj_mag'           : .5,
+            'obj_rot'           : 0,
+            'obj_tilt'          : 0,
+            'obj_yaw'           : 0,
+            'obj_delay'         : 0,
+            'obj_occluder'      : 0,
+            'perspective'       : 0
+        }
+
+    
+    def start(self):
+        tone_frequency = self.curr_cond['tone_frequency']
+        tone_volume = self.curr_cond['tone_volume']
+        tone_pulse_freq = self.curr_cond['tone_pulse_freq']
+        if 0 < self.curr_cond['tone_pulse_freq'] < 10:
+            raise ValueError('Tone pulse frequency cannot be between zero and 10Hz (not including)')
+        self.exp.interface.give_sound(tone_frequency, tone_volume, tone_pulse_freq)
+        super().start()
+
+    def stop(self):
+        self.log_stop()
+        self.in_operation = False
+        self.exp.interface.stop_sound()
+        super().stop()
+        

From 422a6222ebfae596e4fc538efe3fb83a871d8730 Mon Sep 17 00:00:00 2001
From: Anastasios Gratsakis <143262163+GratsakisA@users.noreply.github.com>
Date: Tue, 5 May 2026 16:42:42 +0300
Subject: [PATCH 2/2] Rename Tones_Panda.py to tones_panda.py

---
 stimuli/{Tones_Panda.py => tones_panda.py} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename stimuli/{Tones_Panda.py => tones_panda.py} (100%)

diff --git a/stimuli/Tones_Panda.py b/stimuli/tones_panda.py
similarity index 100%
rename from stimuli/Tones_Panda.py
rename to stimuli/tones_panda.py