Progress towards stitching a map

- Add gridHeight and gridWidth properties
- Fix the ability of overriding keypress delays
- Fixed/edited debug messages
- Still not sure about map size estimation formula
- Added addToCanvas for created a stitched map
- Create the veritcal part of the loop for stitching together maps

src/df_tools/dfwindow.py

@@ -1,4 +1,5 @@
 import json
+import math
 import time
 from pathlib import Path
 
@@ -107,22 +108,22 @@ class DFWINDOW:
 
         @staticmethod
         def firstNotBlackX(img) -> int:
-            first_x = np.where(np.max(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=0) > 5)[0][0]
+            first_x = np.where(np.mean(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=0) > 10)[0][0]
             return int(first_x)
 
         @staticmethod
         def lastNotBlackX(img) -> int:
-            first_x = np.where(np.max(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=0) > 5)[0][-1]
+            first_x = np.where(np.mean(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=0) > 10)[0][-1]
             return int(first_x)
 
         @staticmethod
         def firstNotBlackY(img) -> int:
-            first_y = np.where(np.max(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=1) > 5)[0][0]
+            first_y = np.where(np.mean(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=1) > 10)[0][0]
             return int(first_y)
 
         @staticmethod
         def lastNotBlackY(img) -> int:
-            first_y = np.where(np.max(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=1) > 5)[0][-1]
+            first_y = np.where(np.mean(cv2.cvtColor(img, cv2.COLOR_BGR2GRAY), axis=1) > 10)[0][-1]
             return int(first_y)
 
     bottom_to_ignore = 160
@@ -164,6 +165,22 @@ class DFWINDOW:
     def maxGridY(self) -> int:
         return self._gridy_max
     
+    @property
+    def gridHeight(self) -> int:
+        return int(self._gridy_max + 1)
+    
+    @property
+    def gridWidth(self) -> int:
+        return int(self._gridx_max + 1)
+
+    @property
+    def stepSizeX(self) -> int:
+        return int(self._step_size_x)
+
+    @property
+    def stepSizeY(self) -> int:
+        return int(self._step_size_y)
+
     @property
     def contentWidth(self) -> int:
         return int(self._content_right - self._content_left)
@@ -203,16 +220,17 @@ class DFWINDOW:
         thekey: str | int,
         count: int = 1,
         modifier: str | int | list[str | int] | None = None,
-        cycle_delay: float = 0.1,
+        cycle_delay: float = 9999,
         sub_cycle_delay: float = 0.05,
         custom_lookup: dict[str, int] | None = None,
     ):
+        _cycle_delay = cycle_delay if cycle_delay != 9999 else self.sleep_after_key
         self.focusWindow()
         _sendKey(
             thekey=thekey,
             count=count,
             modifier=modifier,
-            cycle_delay=self.sleep_after_key,
+            cycle_delay=_cycle_delay,
             sub_cycle_delay=sub_cycle_delay,
             custom_lookup=custom_lookup,
         )
@@ -248,19 +266,21 @@ class DFWINDOW:
         self.focusWindow()
         time.sleep(self.sleep_after_focus)
 
-        # Improved seeking upper left
+        img = self.capWindow()
-        self.sendKeys("w", 8)
-        img = self.capContent()
-        while not self.TOOLS.isTopBorder(img):
-            self.sendKeys("w", 4)
-            img = self.capContent()
-        self.sendKeys("w", 4)
 
-        self.sendKeys("a", 8)
+        # Improved seeking upper left
-        img = self.capContent()
+        self.sendKeys("w", 2)
-        while not self.TOOLS.isLeftBorder(img):
+        self.sendKeys("a", 2)
+
+        old_img = img
+        img = self.capWindow()
+
+        while self.TOOLS.getImageDiff(old_img, img) > 3:
+            self.sendKeys("w", 4)
             self.sendKeys("a", 4)
-            img = self.capContent()
+            old_img = img
+            img = self.capWindow()
+        self.sendKeys("w", 4)
         self.sendKeys("a", 4)
 
         img = self.capWindow()
@@ -268,6 +288,7 @@ class DFWINDOW:
         self._content_right = int(img.shape[1] - self._content_left)
         self._content_bottom = int(img.shape[0] - self.bottom_to_ignore)
         img = img[self._content_top : self._content_bottom, self._content_left : self._content_right]  # pyright: ignore[reportOptionalSubscript]
+
         logger.debug(f"Content width {self.contentWidth}. Content height {self.contentHeight}.")
 
         # Try to measure steps
@@ -313,7 +334,7 @@ class DFWINDOW:
 
         # We now know how many steps the map is vertically
         steps_vertical = steps_down
-        logger.debug(f"Map is about {steps_vertical} steps vertical. Current step is {steps_down}")
+        logger.debug(f"Map is about {steps_vertical+1} steps vertical. Current index is {steps_down}")
 
         # go right until the left map edge disappears
         while self.TOOLS.isLeftBorder(img):
@@ -337,7 +358,7 @@ class DFWINDOW:
         # And those are the horrizontal steps
 
         steps_horrizontal = steps_right
-        logger.debug(f"Map is about {steps_horrizontal} steps horrizontal. Current step is {steps_right}")
+        logger.debug(f"Map is about {steps_horrizontal+1} steps horrizontal. Current index is {steps_right}")
 
         self._gridx_max = steps_horrizontal
         self._gridy_max = steps_vertical
@@ -374,10 +395,12 @@ class DFWINDOW:
         #   (max*size) is too far, so we subract the ofset/border from the right map edge
 
         self._map_width = (
-            (img.shape[1] - cal_left_border)  # Grid x = 0
+            (self.contentWidth - cal_left_border)  # Grid x = 0
             + ((self._gridx_max - 1) * self._step_size_x)  # All the middle
             + cal_right_border  # grid x = max
         )
+        logger.trace(f"|{self.contentWidth} - {cal_left_border}|({self._gridx_max} - 1) * {self._step_size_x}|{cal_right_border}|")
+        logger.trace(f"{self._map_width} = |{self.contentWidth - cal_left_border}|{(self._gridx_max - 1) * self._step_size_x}|{cal_right_border}|")
 
         self._map_height = (
             (img.shape[0] - cal_top_border)  # Grid x = 0
@@ -389,8 +412,8 @@ class DFWINDOW:
 
         logger.debug(f"Map dimensions calculated as {self._map_width} x {self._map_height}")
 
-        logger.info(
+        logger.debug(
-            f"Grid calibration complete. Grid steps ({self._gridy_max + 1},{self._gridy_max + 1}), step sizes({self._step_size_x},{self._step_size_y})"
+            f"Grid calibration complete. Grid steps ({self._gridx_max + 1},{self._gridy_max + 1}), step sizes({self._step_size_x},{self._step_size_y})"
         )
 
     def test1(self):
@@ -468,7 +491,118 @@ class DFWINDOW:
         self._map_height = calib_info["map_height"]
         self._map_width = calib_info["map_width"]
 
+    def addToCanvas(self, tile, x: int, y: int) -> tuple[int, int]:
+        # calculate safe (in bounds) abs pos of far end
+        safe_farx = min(x + tile.shape[1], self.map_canvas.shape[1])
+        safe_fary = min(y + tile.shape[0], self.map_canvas.shape[0])
+
+        safe_width = safe_farx - x
+        safe_height = safe_fary - y
+
+        self.map_canvas[y:safe_fary, x:safe_farx] = tile[: (safe_fary - y), : (safe_farx - x)]
+        logger.trace(f"Added {safe_width}x{safe_height} of tile ({tile.shape[1]}x{tile.shape[0]}) at {x},{y} ")
+
+        return (int(safe_width), int(safe_height))
+
     def getPanoramaMap(self):
         self.calibrateGrid()
 
+        # Create the big_map canvas
+        canvas_width = self.contentWidth + (self.stepSizeX * (self.maxGridX + 1 + 1))
+        canvas_height = self.contentHeight + (self.stepSizeY * (self.maxGridY + 1 + 1))
+
+        self.map_canvas = np.zeros((canvas_height, canvas_width, 4), dtype=np.uint8)
+
+        # We want to cap from the content area, minus and black borders.
+        # starting at canvas_pos of 0,0 Add cap to the canvas
+        #   Then we pan down almost enough to push everything up off the screen
+        #   Then we cap the new stuff, row starting at max(firstNotBlackY, contentHeight - (amount we paned down))
+        #   at canvas_pos add cap to canvas
+        #   increase canvas_pos.y by that new amount
+        #   if we already have a bottom bar, or we are at last grid, break out, otherwise loop
+
+        if 1 == 1:
+            # The initial setup
+            new_x = self.contentWidth
+            new_y = self.contentHeight
+            canvas_pos = [0, 0]
+            self.setGridPos(0, 0)
+
+            # Never do more than this many loops
+            sanity_steps_left = self.maxGridY + 1
+            while sanity_steps_left > 0:
+                # Capture a tile
+                img = self.capContent()
+                cap_start_x = max(self.TOOLS.firstNotBlackX(img), self.contentWidth - new_x)
+                cap_start_y = max(self.TOOLS.firstNotBlackY(img), self.contentHeight - new_y)
+
+                # use min with other restriction if needed in the future min(lastNotBlack,Other_limit)
+                cap_end_x = self.TOOLS.lastNotBlackX(img)
+                cap_end_y = self.TOOLS.lastNotBlackY(img)
+
+                pixels_added = self.addToCanvas(
+                    img[cap_start_y : cap_end_y + 1, cap_start_x : cap_end_x + 1], canvas_pos[0], canvas_pos[1]
+                )
+                canvas_pos[1] += pixels_added[1]
+
+                # Reasons to finish this column:
+                #   - pixels_added[1] < cap_height
+                #   - (with cur logic) cap_height < self.contentHeight
+                #   - self.curGridY >= self.maxGridY
+                logger.trace(f"{cap_start_y=} {cap_end_y=} {self.contentHeight=} {pixels_added=} {canvas_pos=}")
+                logger.trace(f"{self.curGridPos=} {self.map_canvas.shape=}")
+
+                sanity_steps_left -= 1  # Prevent runaway loops
+
+                if not (
+                    (cap_end_y + 1 < self.contentHeight)
+                    or (pixels_added[1] < ((cap_end_y + 1) - cap_start_y))
+                    or (self.curGridY >= self.maxGridY)
+                    or (canvas_pos[1] >= self.map_canvas.shape[0])
+                ):
+                    # pan down for more map, but watch limits
+                    steps_to_pan_down = min(self.maxGridY - self.curGridY, math.floor(self.contentHeight / self.stepSizeY))
+                    self.setGridPos(0, self.curGridY + steps_to_pan_down)
+                    new_y = steps_to_pan_down * self.stepSizeY
+                else:
+                    break
+
+            if sanity_steps_left < 1:
+                logger.debug(f"Our loop in the Y axis ran over. {sanity_steps_left=}")
+
+        if self.map_canvas is not None:
+            cv2.imwrite("./test_canvas.png", self.map_canvas)
+
+        # if 1 == 0:
+        #     self.setGridPos(0, 0)
+        #     canvas_x = 0
+        #     canvas_y = 0
+
+        #     img = self.capContent()
+        #     startx = self.TOOLS.firstNotBlackX(img)
+        #     starty = self.TOOLS.firstNotBlackY(img)
+        #     img_ul = img[starty:, startx:]
+        #     # cv2.rectangle(img, (startx, starty), (self.contentWidth, self.contentHeight), (255, 255, 255, 255), 3)
+        #     logger.debug(f"img_ul is {img_ul.shape[1]} x {img_ul.shape[0]}")
+
+        #     last_add = self.addToCanvas(img_ul, 0, 0)
+
+        #     steps_to_pan_down = math.floor(self.contentHeight / self.stepSizeY)
+        #     logger.debug(f"{startx=} {starty=} {steps_to_pan_down=}")
+        #     self.setGridPos(0, steps_to_pan_down)
+        #     time.sleep(self.sleep_after_panning)
+        #     img = self.capContent()
+
+        #     new_starty = self.contentHeight - (steps_to_pan_down * self.stepSizeY)
+        #     img_next = img[new_starty:, startx:]
+        #     logger.debug(f"img_next is {img_next.shape[1]} x {img_next.shape[0]}")
+        #     # cv2.rectangle(img, (startx, new_starty), (self.contentWidth, self.contentHeight), (255, 0, 0), 3)
+
+        #     self.addToCanvas(img_next, 0, last_add[1])
+        #     cv2.imwrite("./test_canvas.png", self.map_canvas)
+        #     a = 1
+        #     logger.debug(f"{new_starty=}")
+
+        logger.debug("place to break")
+
         return None

src/df_tools/imgtools.py

@@ -559,6 +559,7 @@ def test5():
 
 
 if __name__ == "__main__":
-    setup_logging(level="DEBUG", enqueue=False, console_show_time=False, console_tracebacks=True)
+    # level 5 is TRACE
+    setup_logging(level=5, enqueue=False, console_show_time=False, console_tracebacks=True)
 
     test5()