updated to generate trip

test_progressive_3d.py

@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+"""
+Test script for progressive 3D animation function
+"""
+
+import os
+import sys
+sys.path.append('/home/pi/Desktop/traccar_animation')
+
+def test_progressive_3d_animation():
+    """Test the progressive 3D animation dependencies"""
+    
+    print("Testing progressive 3D animation dependencies...")
+    
+    try:
+        # Test matplotlib with 3D
+        import matplotlib
+        matplotlib.use('Agg')  # Non-interactive backend
+        import matplotlib.pyplot as plt
+        from mpl_toolkits.mplot3d import Axes3D
+        print("✅ Matplotlib with 3D support available")
+        
+        # Test OpenCV (instead of MoviePy)
+        import cv2
+        print("✅ OpenCV available for video creation")
+        
+        # Test numpy
+        import numpy as np
+        print("✅ NumPy available")
+        
+        # Test basic 3D plot creation
+        fig = plt.figure(figsize=(8, 6))
+        ax = fig.add_subplot(111, projection='3d')
+        
+        # Create simple test data
+        x = np.array([0, 1, 2, 3, 4])
+        y = np.array([0, 1, 0, 1, 0])
+        z = np.array([0, 0, 1, 1, 2])
+        
+        ax.plot(x, y, z, 'b-', linewidth=2)
+        ax.scatter(x, y, z, c='red', s=50)
+        ax.set_xlabel('X')
+        ax.set_ylabel('Y')
+        ax.set_zlabel('Z')
+        ax.set_title('Test 3D Plot')
+        
+        # Save test plot
+        test_path = '/tmp/test_3d_plot.png'
+        plt.savefig(test_path, dpi=100, bbox_inches='tight')
+        plt.close(fig)
+        
+        if os.path.exists(test_path):
+            print("✅ 3D plot creation and saving works")
+            os.remove(test_path)
+        else:
+            print("❌ Failed to create 3D plot")
+            
+    except ImportError as e:
+        print(f"❌ Import error: {e}")
+        return False
+    except Exception as e:
+        print(f"❌ Error: {e}")
+        return False
+    
+    print("🎉 All dependencies for progressive 3D animation are working!")
+    return True
+
+if __name__ == "__main__":
+    test_progressive_3d_animation()