fix: scaling in fitPointsInWindow from drawPath

tsp_discrete_enn.hpp

@@ -1236,20 +1236,11 @@ void fitPointsInWindow(VectSF_t& points, const sf::Vector2u& window_size,
  // Calculate scale factors for x and y to fit the plot within the window, considering margins
  Value_t scaleX = (window_size.x - 2 * margin) / width;
  Value_t scaleY = (window_size.y - 2 * margin) / height;
- Value_t scale = std::min(
- scaleX,
- scaleY); // Use the smaller scale factor to maintain aspect ratio
-
- // Calculate translation to center the path
- Value_t centerX = min_x + width / 2.0f;
- Value_t centerY = min_x + height / 2.0f;
- Value_t newCenterX = window_size.x / 2.0f;
- Value_t newCenterY = window_size.y / 2.0f;
 
  // Apply scale and translation to the points
  for (auto& point : points) {
- point.x = (point.x - centerX) * scale + newCenterX;
- point.y = (point.y - centerY) * scale + newCenterY;
+ point.x = (point.x - min_x) * scaleX + margin;
+ point.y = (point.y - min_y) * scaleY + margin;
  }
 }
 
@@ -1266,20 +1257,11 @@ void fitPointsInWindow(Cities_t& cities, const sf::Vector2u& window_size,
  // Calculate scale factors for x and y to fit the plot within the window, considering margins
  Value_t scaleX = (window_size.x - 2 * margin) / width;
  Value_t scaleY = (window_size.y - 2 * margin) / height;
- Value_t scale = std::min(
- scaleX,
- scaleY); // Use the smaller scale factor to maintain aspect ratio
-
- // Calculate translation to center the path
- Value_t centerX = min_x + width / 2.0f;
- Value_t centerY = min_x + height / 2.0f;
- Value_t newCenterX = window_size.x / 2.0f;
- Value_t newCenterY = window_size.y / 2.0f;
 
  // Apply scale and translation to the points
  for (auto& city : cities) {
- city.x = (city.x - centerX) * scale + newCenterX;
- city.y = (city.y - centerY) * scale + newCenterY;
+ city.x = (city.x - min_x) * scaleX + margin;
+ city.y = (city.y - min_y) * scaleY + margin;
  }
 }