Merge branch 'it18006308_pramodya' into 'master'

in proximity kettle part done

See merge request !19

Hazardous_object_detection/Hot_objects/hotObject-detection.py

@@ -7,6 +7,7 @@ import pickle
 import time
 import cv2
 import sys
+from shapely.geometry import box
 
 THRESHOLD_ITEM = 0.5
 THRESHOLD_PERSON = 0.5
@@ -46,4 +47,58 @@ def forFrame(frame_number, output_array, outpun_count, returned_frame):
         if len(persons) > 1:
             print("Person in room")
 
-        # Test commit
+        if len(persons >= 1):
+            for person in persons:
+                # Create person with minX, minY maxX, maxY
+                person_box = box(person[0], person[3], person[1], person[2])
+
+                x1 = person[0]
+                x2 = person[1]
+                y1 = person[2]
+                y2 = person[3]
+
+                # x_center = (x1+x2)/2
+                person_midpoint = ((x1+x2)/2, (y1+y2)/2) # X and Y coordinates
+
+                if kettle_count > 0:
+                    # Loop each kettle
+                    for kettle in kettles:
+                        kettle_box = box(kettle[0]+50, kettle[3]+50, kettle[1]+50, kettle[2]+50)
+                        # Check weather child is in proximity to the kettle
+                        k_x1 = kettle[0] + 50  # Left
+                        k_x2 = kettle[1] + 50  # Right
+                        k_y1 = kettle[2] + 50  # Top
+                        k_y2 = kettle[3] + 50  # Bottom
+                        overlap = False
+
+                        if kettle_box.intersection(person_box) != None:
+                            print("Kettle - Person is in the Kettles Danger Region")
+                            overlap = True
+                        if x1 >= k_x1 & x1 <= k_x2:
+                            print("Kettle - X1 is inside the Persons Danger region!")
+                            overlap = True
+                        if x2 >= k_x1 & x2 <= k_x2:
+                            print("Kettle - X2 is inside the Persons Danger region!")
+                            overlap = True
+                        if y1 >= k_y2 & y1 <= k_y1:
+                            print("Kettle - Y1 is inside the Persons Danger region!")
+                            overlap = True
+                        if y2 >= k_y2 & y2 <= k_y2:
+                            print("Kettle - Y2 is inside the Persons Danger region!")
+                            overlap = True
+
+                        # If kettle and child bounding bor overlap, Calculate Distance between center point of two boxes
+                        if(overlap == True):
+                            kettle_midpoint = ((k_x1+k_x2)/2, (k_y1+k_y2)/2)
+                            distance = ((((kettle_midpoint[0] - person_midpoint[0])**2) + ((kettle_midpoint[1]
+                                                                                            - person_midpoint[1])**2) )**0.5)
+                else:
+                    print("No Kettles Found")
+
+
+
+
+
+
+
+