- def new_from_shape(self, init_char):
- import copy
- new_map = copy.deepcopy(self)
- for pos in new_map:
- new_map[pos] = init_char
- return new_map
+ def undouble_coordinate(self, maps_size, coordinate):
+ y = maps_size.y * coordinate[0].y + coordinate[1].y
+ x = maps_size.x * coordinate[0].x + coordinate[1].x
+ return YX(y, x)
+
+ def get_view_offset(self, maps_size, center, radius):
+ yx_to_origin = self.undouble_coordinate(maps_size, center)
+ return yx_to_origin - YX(radius, radius)
+
+ def pos_in_view(self, pos, offset, maps_size):
+ return self.undouble_coordinate(maps_size, pos) - offset
+
+ def correct_double_coordinate(self, map_size, big_yx, little_yx):