class Map:
- def __init__(self, size=YX(0, 0), init_char = '?'):
+ def __init__(self, size=YX(0, 0), init_char = '?', start_indented=True):
self.size = size
- self.terrain = init_char*self.size_i
+ self.terrain = init_char * self.size_i
+ self.start_indented = start_indented
def __getitem__(self, yx):
return self.terrain[self.get_position_index(yx)]
+class MapChunk(Map):
+ awake = 0 # asleep if zero
+ stats = {}
+
+
+
class MapGeometry():
def get_directions(self):
directions += [name[5:]]
return directions
- def get_neighbors(self, pos, map_size):
+ def get_neighbors(self, pos, map_size, start_indented=True):
neighbors = {}
if not hasattr(self, 'neighbors_to'):
self.neighbors_to = {}
if not map_size in self.neighbors_to:
self.neighbors_to[map_size] = {}
- if pos in self.neighbors_to[map_size]:
- return self.neighbors_to[map_size][pos]
+ if not start_indented in self.neighbors_to[map_size]:
+ self.neighbors_to[map_size][start_indented] = {}
+ if pos in self.neighbors_to[map_size][start_indented]:
+ return self.neighbors_to[map_size][start_indented][pos]
for direction in self.get_directions():
- neighbors[direction] = self.move(pos, direction, map_size)
- self.neighbors_to[map_size][pos] = neighbors
+ neighbors[direction] = self.move(pos, direction, map_size,
+ start_indented)
+ self.neighbors_to[map_size][start_indented][pos] = neighbors
return neighbors
- def pos_in_projection(self, pos, offset, maps_size):
- pos_y = pos[1].y + (maps_size.y * pos[0].y) - offset.y
- pos_x = pos[1].x + (maps_size.x * pos[0].x) - offset.x
- return YX(pos_y, pos_x)
-
- def absolutize_coordinate(self, map_size, big_yx, little_yx):
+ 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 get_view_and_seen_maps(self, maps_size, get_map, radius, view_offset):
+ m = Map(size=YX(radius*2+1, radius*2+1),
+ start_indented=(view_offset.y % 2 == 0))
+ seen_maps = []
+ for pos in m:
+ seen_pos = self.correct_double_coordinate(maps_size, (0,0),
+ pos + view_offset)
+ if seen_pos[0] not in seen_maps:
+ seen_maps += [seen_pos[0]]
+ seen_map = get_map(seen_pos[0])
+ if seen_map is None:
+ seen_map = Map(size=maps_size)
+ m[pos] = seen_map[seen_pos[1]]
+ return m, seen_maps
+
+ def correct_double_coordinate(self, map_size, big_yx, little_yx):
def adapt_axis(axis):
maps_crossed = little_yx[axis] // map_size[axis]
new_big_x, new_little_x = adapt_axis(1)
return YX(new_big_y, new_big_x), YX(new_little_y, new_little_x)
- def move(self, start_pos, direction, map_size):
+ def move(self, start_pos, direction, map_size, start_indented=True):
mover = getattr(self, 'move_' + direction)
big_yx, little_yx = start_pos
- unadapted_target = mover(little_yx)
- return self.absolutize_coordinate(map_size, big_yx, unadapted_target)
+ uncorrected_target = mover(little_yx, start_indented)
+ return self.correct_double_coordinate(map_size, big_yx,
+ uncorrected_target)
class MapGeometryWithLeftRightMoves(MapGeometry):
- def move_LEFT(self, start_pos):
+ def move_LEFT(self, start_pos, _):
return YX(start_pos.y, start_pos.x - 1)
- def move_RIGHT(self, start_pos):
+ def move_RIGHT(self, start_pos, _):
return YX(start_pos.y, start_pos.x + 1)
class MapGeometrySquare(MapGeometryWithLeftRightMoves):
- def move_UP(self, start_pos):
+ def move_UP(self, start_pos, _):
return YX(start_pos.y - 1, start_pos.x)
- def move_DOWN(self, start_pos):
+ def move_DOWN(self, start_pos, _):
return YX(start_pos.y + 1, start_pos.x)
super().__init__(*args, **kwargs)
self.fov_map_type = FovMapHex
- def move_UPLEFT(self, start_pos):
- if start_pos.y % 2 == 1:
+ def move_UPLEFT(self, start_pos, start_indented):
+ if start_pos.y % 2 == start_indented:
return YX(start_pos.y - 1, start_pos.x - 1)
else:
return YX(start_pos.y - 1, start_pos.x)
- def move_UPRIGHT(self, start_pos):
- if start_pos.y % 2 == 1:
+ def move_UPRIGHT(self, start_pos, start_indented):
+ if start_pos.y % 2 == start_indented:
return YX(start_pos.y - 1, start_pos.x)
else:
return YX(start_pos.y - 1, start_pos.x + 1)
- def move_DOWNLEFT(self, start_pos):
- if start_pos.y % 2 == 1:
+ def move_DOWNLEFT(self, start_pos, start_indented):
+ if start_pos.y % 2 == start_indented:
return YX(start_pos.y + 1, start_pos.x - 1)
else:
return YX(start_pos.y + 1, start_pos.x)
- def move_DOWNRIGHT(self, start_pos):
- if start_pos.y % 2 == 1:
+ def move_DOWNRIGHT(self, start_pos, start_indented):
+ if start_pos.y % 2 == start_indented:
return YX(start_pos.y + 1, start_pos.x)
else:
return YX(start_pos.y + 1, start_pos.x + 1)
self.source_map = source_map
self.size = self.source_map.size
self.fov_radius = (self.size.y / 2) - 0.5
+ self.start_indented = source_map.start_indented
self.terrain = '?' * self.size_i
self[center] = '.'
self.shadow_cones = []
def basic_circle_out_move(self, pos, direction):
"""Move position pos into direction. Return whether still in map."""
mover = getattr(self.geometry, 'move_' + direction)
- pos = mover(pos)
+ pos = mover(pos, self.start_indented)
if pos.y < 0 or pos.x < 0 or \
pos.y >= self.size.y or pos.x >= self.size.x:
return pos, False
projects / plomrogue2-experiments / blobdiff