feat: chunks from google

utility.py

@@ -1,7 +1,9 @@
 from PIL import Image
+from datetime import datetime
+import constants
 import cv2
 import numpy as np
-import constants
+import re
 
 def cv2_to_pil(cv_image: np.ndarray) -> Image.Image:
     """
@@ -19,7 +21,7 @@ def get_normals(H: np.ndarray, R: np.ndarray, T: np.ndarray) -> np.ndarray:
     n = cv2.decomposeHomographyMat(H, constants.K, R, T)
     return n
 
-def estimate_transformation_matrix(src_pts: np.ndarray, dst_pts: np.ndarray) -> tuple[np.ndarray, float | None]:
+def estimate_transformation_matrix(src_pts: np.ndarray, dst_pts: np.ndarray) -> np.ndarray | None:
     """Оценивает матрицу трансформации на основе сопоставленных точек"""
     # Используем RANSAC для оценки матрицы гомографии
     H, _ = cv2.findHomography(src_pts, dst_pts, cv2.RANSAC, 3.0, maxIters=1000)
@@ -32,3 +34,112 @@ def calc_camera_matrix(w: float, h: float):
         [0, f, h / 2],
         [0, 0, 1]
     ])
+
+
+def generate_folder_name():
+    """
+    Генерирует название для папки с текущей датой и временем до секунд.
+    Формат: YYYY-MM-DD_HH-MM-SS
+    """
+    now = datetime.now()
+    folder_name = now.strftime("%Y-%m-%d_%H-%M-%S")
+    return folder_name
+
+
+
+
+
+
+
+
+
+
+def parse_google_maps_url(url):
+    """
+    Парсит URL Google Maps и извлекает lat, lon и zoom
+    Формат: /@lat,lon,zoom[m|z]
+    """
+    pattern = r'/@([-\d.]+),([-\d.]+),(\d+)([mz])'
+    match = re.search(pattern, url)
+    
+    if match:
+        lon = float(match.group(1))
+        lat = float(match.group(2))
+        zoom_value = int(match.group(3))
+        zoom_unit = match.group(4)
+        
+        return {
+            'lat': lat,
+            'lon': lon,
+            'zoom': zoom_value,
+            'zoom_unit': zoom_unit
+        }
+    return None
+
+def google_map_js_move_script(dx, dy) -> str:
+    return """
+async function sleep(ms) {
+    return new Promise((resolve, reject) => {
+        setTimeout(() => resolve(), ms);
+    });
+}
+
+async function simulateDrag(element, offsetX, offsetY) {
+    const rect = element.getBoundingClientRect();
+    const startX = rect.left + rect.width / 2;
+    const startY = rect.top + rect.height / 2;
+    const step = 7
+    const endX = startX + offsetX + step;
+    const endY = startY + offsetY + step;
+
+    element.dispatchEvent(new MouseEvent('mousedown', {
+        view: window,
+        bubbles: true,
+        cancelable: true,
+        clientX: startX,
+        clientY: startY,
+        button: 0
+    }));
+    
+    let currentX = startX;
+    let currentY = startY;
+
+    function move(stepX, stepY) {
+        currentX += stepX;
+        currentY += stepY;
+
+        document.dispatchEvent(new MouseEvent('mousemove', {
+            view: window,
+            bubbles: true,
+            cancelable: false,
+            clientX: currentX,
+            clientY: currentY
+        }));
+    }
+
+    await sleep(50);
+    move(step, step)
+
+    while (currentX != endX || currentY != endY) {
+        await sleep(50);
+        const stepX = Math.min(step, Math.max(-step, endX - currentX));
+        const stepY = Math.min(step, Math.max(-step, endY - currentY));
+        move(stepX, stepY);
+    }
+
+    await sleep(50)
+    document.dispatchEvent(new MouseEvent('mouseup', {
+        view: window,
+        bubbles: true,
+        cancelable: false,
+        clientX: endX,
+        clientY: endY,
+        button: 0
+    }));
+}
+
+{
+    const canvas = document.querySelector('canvas.H1VXrf.JRr1M.DnOnV');
+""" + f"simulateDrag(canvas, {-dx}, {dy});" + """
+}
+"""