def get_random_passable_position(level):
pos = Pos(-1, -1)
while level.is_blocked(pos):
x = random.randint(1, level.width - 1)
y = random.randint(1, level.height - 1)
pos = Pos(x, y)
return pos
def init(self, game_data, gfx_data):
# first items
self.consumable_markers = []
x = self.pos.x + 30
y = self.pos.y + 30
for idx, item in enumerate(game_data.inventory.items):
cm = ConsumableMarker(item,
idx,
pos=Pos(x, y),
size=Size(self.slot_width, 50),
parent=self)
self.consumable_markers.append(cm)
x += 150
if idx % self.items_per_row == 0:
y += 60
x = self.pos.x + 30
# then quickslots
self.quickslot_markers = []
x = self.pos.x + 10
y = 410
for qs in range(self.num_quickslots):
qm = QuickslotMarker(qs,
pos=Pos(x, y),
size=Size(self.slot_width, 50),
parent=self)
self.quickslot_markers.append(qm)
x += self.slot_width + 20
def make_map(
constants, level, monster_chances, key_ratio, ingredient_count={}, consumable_count={},
):
retr = GameMap(constants.map_size, level)
retr.chunks = TowerMapGenerator.chunkify(retr)
TowerMapGenerator.cleanup_walls(retr)
TowerMapGenerator.make_doors(retr, retr.chunks)
TowerMapGenerator.place_monsters(retr, retr.chunks, monster_chances, level)
TowerMapGenerator.place_stairs(retr, retr.chunks)
TowerMapGenerator.place_decorations(retr, retr.chunks)
TowerMapGenerator.place_lights(retr, retr.chunks)
if config.conf.keys:
TowerMapGenerator.place_keys(retr, retr.chunks, key_ratio)
if config.conf.pickup:
TowerMapGenerator.place_ingredients(retr, retr.chunks, ingredient_count)
if config.conf.consumables:
TowerMapGenerator.place_consumables(retr, retr.chunks, consumable_count)
retr.set_tile_info(retr.tiles)
px = retr.chunks[0].x + retr.chunks[0].width // 2
py = retr.chunks[0].y + retr.chunks[0].height // 2
retr.player_pos = Pos(px, py)
retr.orig_player_pos = Pos(px, py)
# print_map(retr)
return retr
def handle_targeting(left_click, right_click, turn_results):
player_action = None
if left_click:
targetx, targety = left_click.cx, left_click.cy
distance = (self.pos - Vec(targetx, targety)).length()
if game_data.targeting_formula:
alternate = left_click.alternate
if alternate and config.conf.trapcast:
game_data.targeting_formula.trap = True
game_data.targeting_formula.set_texts()
if distance > game_data.targeting_formula.distance:
turn_results.append({
"target_out_of_range":
True,
"targeting_formula":
game_data.targeting_formula,
})
else:
player_action = ThrowVialAction(
self,
game_data.targeting_formula,
targetpos=(Pos(targetx, targety)),
)
# gfx_data.visuals.add_temporary(self.pos, Pos(targetx, targety), lifespan=distance * 0.1,
gfx_data.visuals.add_temporary(
self.pos,
Pos(targetx, targety),
lifespan=0.2,
asset=gfx_data.assets.throwing_bottle,
)
game_data.state = game_data.prev_state.pop()
game_data.targeting_formula_idx = None
elif game_data.targeting_consumable:
if distance > game_data.targeting_consumable.distance:
turn_results.append({
"target_out_of_range":
True,
"targeting_consumable":
game_data.targeting_consumable,
})
else:
player_action = UseConsumableAction(
self,
game_data.targeting_consumable,
targetpos=(Pos(targetx, targety)),
)
gfx_data.visuals.add_temporary(
self.pos,
Pos(targetx, targety),
lifespan=0.2,
asset=gfx_data.assets.throwing_bottle,
)
game_data.state = game_data.prev_state.pop()
game_data.targeting_consumable = None
elif right_click:
turn_results.append({"targeting_cancelled": True})
return player_action, turn_results
def get_children(node):
check = []
if node.x > 0:
check.append(Pos(node.x - 1, node.y))
if node.x < map.width - 1:
check.append(Pos(node.x + 1, node.y))
if node.y > 0:
check.append(Pos(node.x, node.y - 1))
if node.y < map.height - 1:
check.append(Pos(node.x, node.y + 1))
clean = []
for c in check:
if map.tiles[c.x][c.y].room != -1:
continue
if map.tiles[c.x][c.y].wall:
continue
queued = False
for o in origins:
q = queues[o]
if c in q:
queued = True
break
if not queued:
# print("{}: {} is clean".format(o, c))
clean.append(c)
return clean
def setup_slots(self):
self.input_slots = []
for idx in range(self.slot_count):
self.input_slots.append(
CraftingSlot(Pos(100, 100 + idx * 40), index=idx))
self.output_slot = CraftingSlot(Pos(400, 100 + ((40 * idx) // 2)))
def main():
w = 3
h = 6
r = 8
w = 40
h = 40
m = Map(w, h, r, 3)
# m = make_circular(m)
rooms = random.randint(2, 4)
min_dist = (w + h) / 4
origins = []
attempts = 0
while len(origins) < rooms:
attempts += 1
if attempts > 100:
break
x = random.randint(0, w - 1)
y = random.randint(0, h - 1)
newpos = Pos(x, y)
too_close = False
for current in origins:
if dist(newpos, current) < min_dist:
too_close = True
if too_close:
continue
origins.append(Pos(x, y))
print("origins {}".format(origins))
# m = make_improved_recursive_division(m)
# r1 = Region(Pos(0, 0), m, 1)
# r2 = Region(Pos(1, 3), m, 2)
# run = True
# while run:
# if not r1.expand() and not r2.expand():
# run = False
# test(1, 2)
# test(2, 1)
# test(16.5, 4.2)
# origins = [Pos(10, 6), Pos(10, 14)]
# origins = [Pos(1, 1), Pos(1, 4)]
# origins = [Pos(1, 0), Pos(1,3)]
BFS(origins, m)
# print("clear")
# print_map(m)
paths = []
for p in get_pairs(origins):
p1, p2 = p
path = check_path(m, p1, p2)
paths.append(path)
make_walls(m)
print("walled")
print_map(m)
print("doored")
make_doors(m, origins, paths)
# for x in range(m.width):
# m.tiles[x][1].wall = True
# print(check_path(m, Pos(0, 0), Pos(2, 4)))
print_map(m)
room_centers = get_centers(m, 4)
def handle_move(move, turn_results):
player_action = None
dx, dy = move
destx = self.pos.x + dx
desty = self.pos.y + dy
if self.godmode:
self.pos = Pos(destx, desty)
gfx_data.camera.center_on(destx, desty)
game_data.stats.move_player(Pos(destx, desty))
player_action = MoveToPositionAction(self,
targetpos=Pos(
destx, desty))
elif not game_data.map.is_blocked(destx, desty):
target = get_blocking_entites_at_location(
game_data.map.entities, destx, desty)
if target and target.fighter:
player_action = AttackAction(self, target=target)
else:
gfx_data.camera.center_on(destx, desty)
game_data.stats.move_player(Pos(destx, desty))
player_action = MoveToPositionAction(self,
targetpos=Pos(
destx, desty))
return player_action, turn_results
def redraw_level(self, memory, vision):
self.clear()
map_offset = self.get_map_pos(Pos(0, 0))
for x in range(0, self.width):
for y in range(0, self.height):
window_pos = Pos(x, y)
map_pos = window_pos + map_offset
self.draw_tile(map_pos, memory, vision, window_pos=window_pos)
def test_mobs(self):
level = Level(25, 25)
level.up_stairs_pos = Pos(1, 1)
world = World([level])
mob = level.mobs[2, 2] = Mob(Pos(2, 2), 0, mobinfo['orc'])
mob.move_to(Pos(3, 3))
self.assertNotIn((2, 2), level.mobs)
self.assertEquals(mob, level.mobs.get((3, 3)))
self.assertEquals(level.mobs.get(world.levels[0].up_stairs_pos),
world.player)
def show_on_hit(self, dmg):
above = Pos(self.owner.pos.x, self.owner.pos.y - 1)
text_surface = [Assets.get().font_title.render(str(dmg), True, colors.RED)]
VisualEffectSystem.get().add_temporary(
self.owner.pos, above, lifespan=0.3, asset=text_surface, color=colors.RED
)
def draw_mouse_over_info(self, game_data, gfx_data, main):
info_surface = pygame.Surface(game_data.constants.window_size.tuple(),
pygame.SRCALPHA)
pos = pygame.mouse.get_pos()
px, py = pos
map_screen_pos = self.global_screen_pos_to_map_screen_pos(
px, py, game_data)
tile_x, tile_y = self.map_screen_pos_to_tile(map_screen_pos[0],
map_screen_pos[1],
gfx_data)
tile_pos = Pos(tile_x, tile_y)
names = []
for e in game_data.map.entities:
if e.pos == tile_pos and tcod.map_is_in_fov(
game_data.fov_map, tile_pos.x, tile_pos.y):
names.append(e.raw_name)
if not names:
return
text = ", ".join(names)
display_text(
info_surface,
text,
gfx_data.assets.font_message,
(px - self.pos.x + 20, py),
text_color=colors.WHITE,
bg_color=colors.BACKGROUND,
)
main.blit(info_surface, (0, 0))
def update_formula_markers(self, player, start_y):
y = start_y
self.formula_markers.clear()
for idx, _ in enumerate(player.caster.formulas):
marker = FormulaMarker(Pos(20, y), idx, player)
self.formula_markers.append(marker)
y += 40
def setup_consumables(self, count):
self.consumable_markers = []
y = 650
for idx in range(count):
pos = Pos(10, y)
self.consumable_markers.append(ConsumableMarker(pos, idx))
y += 40
def cast_light(start_pos, start_y, start_slope, end_slope, radius, quad,
level):
if start_slope > end_slope:
return
prev_blocked = False
for y in range(start_y, radius + 1):
dy = y
for dx in range(y + 1):
trans = QUAD_TRANSFORMATIONS[quad]
pos = start_pos + Pos(dx * trans[0] + dy * trans[1],
dx * trans[2] + dy * trans[3])
left_slope = (dx - .5) / (dy + .5)
right_slope = (dx + .5) / (dy - .5)
if start_slope > right_slope or end_slope < left_slope:
continue
yield pos
if level[pos].opaque:
if prev_blocked:
new_start = right_slope
else:
# end of row of see-through tiles
prev_blocked = True
for pos in cast_light(start_pos, y + 1, start_slope,
left_slope, radius, quad, level):
yield pos
new_start = right_slope
elif prev_blocked:
# end of series of walls
prev_blocked = False
start_slope = new_start
if prev_blocked:
break
def place_consumables(m, chunks, consumable_count):
def has_consumables_left():
for val in consumable_count.values():
if val > 0:
return True
def get_consumable():
while True:
itemtype = random.choice(list(consumable_count.keys()))
if consumable_count[itemtype] > 0:
consumable_count[itemtype] -= 1
return itemtype()
placed_consumables = [] # not two consumables in the same square
while has_consumables_left():
c = random.choice(chunks)
occupied = True
while occupied:
x = random.randint(c.x + 1, c.x + c.width - 2)
y = random.randint(c.y + 1, c.y + c.height - 2)
occupied = False
for ent in m.entities:
if ent.pos == Pos(x, y):
occupied = True
if (x, y) in placed_consumables:
occupied = True
placed_consumables.append((x, y))
drawable_component = Drawable(Assets.get().consumable)
consumable_component = get_consumable()
name = consumable_component.name.capitalize()
consumable = Entity(
x, y, name, render_order=RenderOrder.ITEM, drawable=drawable_component, consumable=consumable_component,
)
m.entities.append(consumable)
def make_improved_recursive_division(map):
region = []
for x in range(map.width):
for y in range(map.height):
region.append(Pos(x, y))
def get_point_in_region(region):
while True:
x = random.randint(0, map.width)
y = random.randint(0, map.height)
if (x, y) in region:
return Pos(x, y)
def flood(region, points):
def has_unfilled_cells(region):
for p in region:
if p.room == -1:
return True
return False
# clear point room assignments
for p in region:
p.room = -1
while region.expand():
pass
p1 = get_point_in_region(region)
p2 = get_point_in_region(region)
map.tiles[p1.x][p1.y].symbol = "1"
map.tiles[p2.x][p2.y].symbol = "2"
return map
def __init__(self, constants, visible=False):
super().__init__(
constants.helper_window_pos,
constants.helper_window_size,
visible,
click_mode=ClickMode.LEFT,
)
self.title = Label(Pos(200, 25), "Inventory")
self.quickslots_label = Label(Pos(240, 390), "Quickslots")
self.bottomlabel = Label(Pos(180, 560),
"Press Tab for help, Space to close")
self.selected = 0
self.items_per_row = 2
self.num_quickslots = constants.num_quickslots
self.slot_width = 140
self.consumable_markers = []
self.quickslot_markers = []
def parse_raw(self, raw_event):
mouse_pos = Pos(pygame.mouse.get_pos()[0], pygame.mouse.get_pos()[1])
return attrdict.AttrDict({
"type": InputType.MOUSE.name,
"x": mouse_pos.x,
"y": mouse_pos.y,
"button": raw_event.button
})
def __init__(self, constants, visible=False, parent=None):
super().__init__(
Pos(constants.right_panel_size.width, 0),
constants.game_window_size,
visible,
parent=parent,
)
self.show_all = False
self.drawing_priority = 2
def draw_crafted_ingredient_list(self, surface, game_data, gfx_data):
counts = game_data.ingredient_storage.remaining(game_data.formula_builder)
x = 450
y = 120
self.ingredient_markers = []
self.ingredient_markers.append(IngredientMarker(Pos(x, y), "Empty", Ingredient.EMPTY, parent=self))
y += 40
for ing, count in counts.items():
if count <= 0:
continue
text = "{}, {} left".format(ing.name.capitalize(), count)
self.ingredient_markers.append(IngredientMarker(Pos(x, y), text, ing, parent=self))
y += 40
for im in self.ingredient_markers:
im.draw(surface, game_data, gfx_data)
def examine(self, memory):
self.clear()
if memory is None:
return
if memory.mob:
drawables[memory.mob.info['name']].draw(self.console, Pos(1, 1))
tcod.console_print(self.console, 3, 1,
get_short_mob_description(memory.mob))
tcod.console_set_default_foreground(self.console, tcod.red)
tcod.console_print(self.console, 3, 2, str(memory.mob.hp))
tcod.console_set_default_foreground(self.console, tcod.white)
tcod.console_print(self.console, 4 + len(str(memory.mob.hp)), 2,
"hp")
if DEBUG:
tcod.console_print(self.console, 3, 3, str(memory.mob.pos))
tcod.console_print(self.console, 3, 4, str(memory.mob.target))
else:
drawables[memory.tile_name].draw(self.console, Pos(1, 1))
tcod.console_print(self.console, 3, 1, memory.tile_name)
def get_constants():
window_title = "Formula"
map_size = Size(40, 30)
camera_size = Size(25, 20)
game_window_size = Size((camera_size.width + 1) * CELL_WIDTH,
(camera_size.height + 1) * CELL_HEIGHT)
window_size = Size(150 + game_window_size.width, 900)
right_panel_size = Size(150, window_size.height)
message_log_size = Size(
window_size.width - right_panel_size.width,
window_size.height - game_window_size.height,
)
message_log_text_size = Size(
message_log_size.width - 2 * CELL_WIDTH,
message_log_size.height - 2 * CELL_HEIGHT,
)
helper_window_size = Size(800, 600)
helper_window_pos = Pos(100, 100)
num_consumables = 5
num_quickslots = 3
room_max_size = 15
room_min_size = 6
max_rooms = 5
fov_algorithm = 0
fov_light_walls = True
fov_radius = 10
retr = AttrDict({
"window_title": window_title,
"window_size": window_size,
"game_window_size": game_window_size,
"camera_size": camera_size,
"map_size": map_size,
"right_panel_size": right_panel_size,
"message_log_size": message_log_size,
"message_log_text_size": message_log_text_size,
"helper_window_size": helper_window_size,
"helper_window_pos": helper_window_pos,
"room_max_size": room_max_size,
"room_min_size": room_min_size,
"max_rooms": max_rooms,
"fov_algorithm": fov_algorithm,
"fov_light_walls": fov_light_walls,
"fov_radius": fov_radius,
"num_consumables": num_consumables,
"num_quickslots": num_quickslots,
})
return retr
def __init__(self, constants, parent):
super().__init__(
Pos(constants.right_panel_size.width,
constants.game_window_size.height),
constants.message_log_size,
visible=False,
parent=parent,
)
self.offset = 0
self.num_messages = 9
self.drawing_priority = 2
def apply(self, game_data, gfx_data, target):
explored_tiles = []
for x in range(game_data.map.width):
for y in range(game_data.map.height):
if game_data.map.tiles[x][y].explored and not game_data.map.tiles[x][y].blocked:
explored_tiles.append((x, y))
x, y = random.choice(explored_tiles)
game_data.player.pos = Pos(x, y)
results = [{"message": Message("Teleported to a previously explored location")}]
return results
def get_neighbours(p, queue, visited):
retr = []
if p.x > 0:
retr.append(Pos(p.x - 1, p.y))
if p.x < m.width - 1:
retr.append(Pos(p.x + 1, p.y))
if p.y > 0:
retr.append(Pos(p.x, p.y - 1))
if p.y < m.height - 1:
retr.append(Pos(p.x, p.y + 1))
clean = []
for r in retr:
if m.tiles[r.x][r.y].wall:
continue
if r in queue:
continue
if r in visited:
continue
clean.append(r)
return clean
def get_tiles_within(map, distance, target):
import math
from util import Pos
retr = []
for x in range(math.ceil(target.x - distance), math.ceil(target.x + distance),):
for y in range(math.ceil(target.y - distance), math.ceil(target.y + distance),):
dist = math.sqrt((x - target.x) ** 2 + (y - target.y) ** 2)
if dist < distance:
retr.append(Pos(x, y))
return retr
class MapWindow(Window):
center_pos = Pos(0, 0)
def __init__(self, *args, **kwargs):
self.center_pos = Pos(0, 0)
super().__init__(*args, **kwargs)
def draw_cursor(self, map_pos):
x, y = self.get_window_pos(map_pos)
tcod.console_set_char_background(self.console, x, y,
tcod.light_grey)
def draw_cursor_at_center(self):
self.draw_cursor(self.center_pos)
def move(self, direction):
self.center_pos += direction
def center(self, pos):
self.center_pos = pos
def get_window_pos(self, map_pos):
return map_pos - self.center_pos + \
Pos(self.width, self.height) // 2
def get_map_pos(self, world_pos):
return world_pos + self.center_pos - \
Pos(self.width, self.height) // 2
def redraw_level(self, memory, vision):
self.clear()
map_offset = self.get_map_pos(Pos(0, 0))
for x in range(0, self.width):
for y in range(0, self.height):
window_pos = Pos(x, y)
map_pos = window_pos + map_offset
self.draw_tile(map_pos, memory, vision, window_pos=window_pos)
def draw_tile(self, map_pos, memory, vision, window_pos=None):
memory = memory.get(map_pos, None)
if memory:
if window_pos is None:
window_pos = self.get_window_pos(map_pos)
tile_drawable = drawables[memory.tile_name]
mob_drawable = drawables[memory.mob.info['name']] if memory.mob \
else None
visible = map_pos in vision
tile_drawable.draw(self.console, window_pos, not visible)
if mob_drawable:
mob_drawable.draw(self.console, window_pos, not visible)
def draw_terrain(self, game_data, gfx_data, main):
surface = pygame.Surface(game_data.constants.game_window_size.tuple(),
pygame.SRCALPHA)
surface.fill(colors.BACKGROUND)
for x in range(gfx_data.camera.x1, gfx_data.camera.x2):
for y in range(gfx_data.camera.y1, gfx_data.camera.y2):
visible = tcod.map_is_in_fov(game_data.fov_map, x, y)
asset = game_data.map.tiles[x][y].get_drawable(self.show_all
or visible)
if visible:
game_data.map.tiles[x][y].explored = True
if asset:
distance = (game_data.player.pos - Pos(x, y)).length()
if visible:
if distance < 3.5: # 1 range
darken = 20
elif distance < 5.5: # 2 range
darken = 40
elif distance < 7.5: # 3 range
darken = 60
else:
darken = 80
else:
darken = 80
# if visible:
darken -= game_data.map.tiles[x][y].light
darken = max(0, min(255, darken))
drawable = Drawable(asset)
drawable.colorize((darken, darken, darken),
pygame.BLEND_RGBA_SUB)
sx, sy = gfx_data.camera.map_to_screen(x, y)
surface.blit(drawable.asset,
(sx * CELL_WIDTH, sy * CELL_HEIGHT))
if game_data.map.tiles[x][y].decor:
for decor_drawable in game_data.map.tiles[x][y].decor:
drawable = Drawable(decor_drawable.asset)
drawable.colorize((darken, darken, darken),
pygame.BLEND_RGB_SUB)
surface.blit(drawable.asset,
(sx * CELL_WIDTH, sy * CELL_HEIGHT))
if game_data.map.tiles[x][y].trap:
drawable = Drawable(gfx_data.assets.trap)
drawable.colorize((darken, darken, darken),
pygame.BLEND_RGB_SUB)
surface.blit(drawable.asset,
(sx * CELL_WIDTH, sy * CELL_HEIGHT))
main.blit(surface, (0, 0))
def place_monsters(m, chunks, monster_chances, level):
entities = []
chance_any = monster_chances["any"]
del monster_chances["any"]
max_monsters_per_room = from_dungeon_level([[2, 1], [3, 4], [5, 6]], level + 1)
for idx, c in enumerate(chunks):
c.monsters = []
rval = random.randint(0, 100)
if rval > chance_any:
continue
if idx == 0:
num_monsters = 1 # don't overwhelm in the first room
else:
num_monsters = random.randint(1, max_monsters_per_room)
room_center = Pos(c.x + c.width // 2, c.y + c.height // 2)
skip_room = False
for _ in range(num_monsters):
x = random.randint(c.x + 1, c.x + c.width - 1)
y = random.randint(c.y + 1, c.y + c.height - 1)
if idx == 0:
# first room, don't spawn right next to player
attempts = 0
while Pos(x, y).distance_to(room_center) < 4:
x = random.randint(c.x + 1, c.x + c.width - 2)
y = random.randint(c.y + 1, c.y + c.height - 2)
attempts += 1
if attempts > 100:
skip_room = True
if skip_room:
continue
already_there = [entity for entity in entities if entity.pos.x == x and entity.pos.y == y]
if not any(already_there) and not m.tiles[x][y].blocked:
monster_choice = random_choice_from_dict(monster_chances)
monster_data = get_monster(x, y, m, c, monster_choice, entities)
entities.extend(monster_data)
c.monsters.extend(monster_data)
m.entities = entities