Delete backend/src directory

backend/src/utils/post_utils.py

@@ -1,29 +0,0 @@
-import math
-from ultralytics import YOLO
-
-# Load YOLOv8 pose model
-def load_model(model_path='yolov8s-pose.pt'):
-    return YOLO(model_path)
-
-# Extracts x, y coordinates of a specific keypoint if detected
-def get_keypoint_coordinates(results, keypoint_index):
-    if results[0].keypoints and results[0].keypoints.xy.shape[1] > keypoint_index:
-        kp_data = results[0].keypoints.xy[0][keypoint_index]
-        if kp_data.numel() >= 2:
-            return int(kp_data[0].item()), int(kp_data[1].item())
-    return None, None
-
-# Calculates the angle between three points (p2 is the vertex)
-def calculate_angle(p1, p2, p3):
-    if p1 is None or p2 is None or p3 is None:
-        return None
-    v1 = (p1[0] - p2[0], p1[1] - p2[1])
-    v2 = (p3[0] - p2[0], p3[1] - p2[1])
-    dot_product = v1[0]*v2[0] + v1[1]*v2[1]
-    mag_v1 = math.sqrt(v1[0]**2 + v1[1]**2)
-    mag_v2 = math.sqrt(v2[0]**2 + v2[1]**2)
-    if mag_v1 * mag_v2 == 0:
-        return None
-    angle_rad = math.acos(dot_product / (mag_v1 * mag_v2))
-    angle_deg = math.degrees(angle_rad)
-    return angle_deg