def animFromStrip(self, image, mappings, width, height, mask=None):
gw = int(image.get_width() / width)
gh = int(image.get_height() / height)
for mapping in mappings:
hotspot = (0,0)
actionpoint = (0,0)
if len(mapping) == 6:
anim, direction, start, count, speed, looped = mapping
elif len(mapping) == 7:
anim, direction, start, count, speed, looped, hotspot = mapping
elif len(mapping) == 8:
anim, direction, start, count, speed, looped, hotspot, actionpoint = mapping
frames = [ ]
for index in range(count):
x = int(( start + index ) % gw) * width
y = int(( start + index ) / gw) * height
rect = pygame.Rect(int(x), int(y), width, height)
frame = oFrame( core.im_crop(image, rect), hotspot=hotspot, actionpoint=actionpoint )
if mask is not None:
frame.mask = pygame.mask.from_surface(core.im_crop(mask, rect), 0)
frames.append(frame)
if not self.animations.has_key(anim):
self.animations[anim] = { }
self.animations[anim].update({direction: [speed, looped, frames]})
def main_game():
global mc, tutorial, hints, killed_bugs
# if yesno_prompt("Play tutorial level?"):
# tutorial = True
# hints = 0
core.baddys_group.clear()
core.render_group.clear()
core.attack_group.clear()
# load bg
sky_bg = core.load_image("sky_bg.png", directory="gfx", auto_alpha=False)
exp_bgs = core.load_image("exp_bg.png", directory="gfx")
exp_bg = sprite.oSprite()
exp_bg.x = 10
exp_bg.y = 545
exp_bg.animations = {
"stopped": {
"N": [0, True, [
sprite.oFrame(core.im_crop(exp_bgs, pygame.Rect(0,0,278,33))),
sprite.oFrame(core.im_crop(exp_bgs, pygame.Rect(0,33,278,33))),
sprite.oFrame(core.im_crop(exp_bgs, pygame.Rect(0,66,278,33)))
]]
}
}
exp_bg.changeState("stopped")
core.render_group.add(exp_bg)
# initialize map
core.level = map.oMap()
# current stats
level = 0
level_time = oStatsDisp(core.level.time, (700,20), useNumbers=True, formatValue=format_level_time)
lives = oStatsDisp(3, (10, 20), image=core.load_image("haato.png", directory="gfx"))
score = oStatsDisp(0, (0,20), xalign=0.5, useNumbers=True, formatValue=format_score)
# main character
mc = sprite.oSprite()
mc_sprite = core.load_image("nozomi.png", directory="gfx")
mc_mask = core.load_image("nozomi_mask.png", directory="gfx")
mc.animFromStrip( mc_sprite, [
["stopped","S",1,1,0,True, (23,45), (23,33)],
["stopped","W",4,1,0,True, (23,45), (17,33)],
["stopped","E",7,1,0,True, (23,45), (30,33)],
["stopped","N",10,1,0,True,(23,45), (23,33)],
["walking","S",0,3,.02,True, (23,45), (23,33)],
["walking","W",3,3,.02,True, (23,45), (17,33)],
["walking","E",6,3,.02,True, (23,45), (30,33)],
["walking","N",9,3,.02,True, (23,45), (23,33)],
["dying", "N",12,3,0.01,False, (23,45)]
], 48, 48, mc_mask )
mc.changeState("stopped")
mc.AI = core.handlePlayerControls
core.render_group.add(mc)
available_attacks = [
featheratk.oDoubleAttack(core.load_image("double_feather.png", directory="gfx")),
featheratk.oTriangleAttack(core.load_image("triangle_feather.png", directory="gfx")),
featheratk.oCrossAttack(core.load_image("cross_feather.png", directory="gfx"))
]
mc.attacks = [
featheratk.oBasicAttack(core.load_image("debug_feather.png", directory="gfx"))
]
mc.use_attack = 0
# load map
load_level(level, mc)
killed_bugs = 0
lost_lives = 0
mid_rank = 0
rank_num = 0
forceUpdate = True
while True:
lag = core.clock.tick(core.MAX_FPS)
if lag <= 0:
lag = 1
level_time.update(level_time.value - lag/1000.0)
if level_time.value < 0:
main_char_death(mc)
core.play_sound("mc_dying")
lives.update(lives.value-1)
lost_lives += 1
if core.handleEvents() == "quit":
return
dirty_rects = core.render_group.update(lag)
core.level.updateNests(lag)
exp_bg.animFrame = core.mathExp.state
# check collisions
# bugs
if core.render_group.checkCollision(False, False, mc, core.baddys_group):
main_char_death(mc)
core.play_sound("mc_dying")
lives.update(lives.value-1)
lost_lives += 1
# pickups
picked = core.pickup_group.checkCollision(False, False, mc, core.pickup_group)
for pickup in picked:
pickup = pickup[0]
# new live :D
if isinstance(pickup, sprite.oHeartSprite):
core.play_sound("live_gain")
lives.update(lives.value+1)
pickup.die()
# feather attacks
kills = core.attack_group.checkCollision(False, False, None, core.baddys_group)
score.update(score.value + 100*len(kills))
killed_bugs += len(kills)
for i in kills:
core.play_sound("bug_dying")
if hasattr(i[0], "attackMgr"):
feather, bug = i
if hasattr(i[1], "attackMgr"):
bug, feather = i
feather.attackMgr.kills += 1
feather.die()
bug.OnAnimationEnd = bug.die
bug.direction = "N"
bug.changeState("dying")
if lives.value == 0 and mc.OnAnimationEnd is None:
if rank_num == 0:
_rank = 0
else:
_rank = mid_rank / rank_num
core.next_screen = core.curry(game_over, score.value, _rank)
return
# draw level / sprites
core.screen.blit(sky_bg, (0,0))
dirty_rects.extend( core.level.draw(core.screen) )
core.render_group.draw(core.screen)
# draw stats
# lives
dirty_rects.extend( lives.draw(core.screen) )
# math exp
dirty_rects.extend( core.mathExp.draw(core.screen) )
# time
dirty_rects.extend( level_time.draw(core.screen) )
# score
dirty_rects.extend( score.draw(core.screen) )
# attacks
for i, attack in enumerate(mc.attacks):
attack.update(lag)
dirty_rects.extend( attack.draw(core.screen, i == mc.use_attack) )
# dirty_rects.append( core.fonts.Draw(core.screen, None, 24,
# str(core.clock.get_fps()), (650, 50), (255,255,255,255)))
if forceUpdate:
dirty_rects = None
forceUpdate = False
core.updateScreen(dirty_rects)
# clear level =D
if core.level.portalActive:
_score, rank = level_clear_screen(mc, killed_bugs, level_time.value, lives.value, lost_lives, score.value)
score.update(_score)
mid_rank += rank
rank_num += 1
lost_lives = 0
core.baddys_group.clear()
core.attack_group.clear()
level += 1
if not load_level(level, mc):
core.next_screen = core.curry(game_ending, core.curry(hiscores_screen, score.value, mid_rank/rank_num))
return
if available_attacks:
new_attack = available_attacks.pop(0)
feather_received(new_attack)
mc.attacks.append( new_attack )
level_time.update(core.level.time)
mc.changeState("stopped")
for attack in mc.attacks:
attack.freeze = 0
attack.used = 0
attack.kills = 0
attack.last_rects = []
forceUpdate = True
def level_clear_screen(mc, killed_bugs, ltime, lives, lost_lives, score):
core.play_music("stage clear", queue=True)
last_screen = core.screen.copy().convert()
ls = last_screen.copy().convert()
bg = core.load_image("stage_clear.png", directory="gfx")
stars = core.load_image("rank_star.png", directory="gfx")
stars = [ core.im_crop(stars, pygame.Rect(0,0,55,51)),
core.im_crop(stars, pygame.Rect(55,0,55,51)) ]
ltime = int(ltime)
used_feathers, wasted_feathers, waste_penalty = getFeatherStats(mc)
rank = getRank(mc, lost_lives, lives, ltime, killed_bugs)
state = 0
skilled_bugs = oStatsDisp(0, (465,155), useNumbers=True, xalign=1.0, width=100, formatValue=format_level_time)
stime = oStatsDisp(0, (465,190), useNumbers=True, xalign=1.0, width=100, formatValue=format_level_time)
slives = oStatsDisp(0, (465,225), useNumbers=True, xalign=1.0, width=100, formatValue=format_level_time)
sfeathers = oStatsDisp(0, (465,260), useNumbers=True, xalign=1.0, width=100, formatValue=format_level_time)
stotal = oStatsDisp(score, (235,370), useNumbers=True, xalign=1.0, width=330, formatValue=format_score)
last_total = score
forceUpdate = True
vel = .3
vel2 = 100
while True:
lag = core.clock.tick(core.MAX_FPS)
if lag <= 0:
lag = 1
dirty_rects = []
if core.handleEvents() == "quit":
exit()
vel = 0.2
if Input.up(K_RETURN):
if state < 8:
vel = sys.maxint
else:
core.dissolve_transition(core.screen.copy().convert(), ls, 1000)
return stotal.value, rank
core.screen.blit(ls, (0,0))
core.screen.blit(bg, (0,0))
# points
if state == 0:
skilled_bugs.update( skilled_bugs.value + vel*lag )
if skilled_bugs.value >= killed_bugs:
skilled_bugs.value = killed_bugs
state += 1
elif state == 1:
stime.update( stime.value + vel*lag )
if stime.value >= ltime:
stime.value = ltime
state += 1
elif state == 2:
slives.update( slives.value + vel*lag )
if slives.value >= lives:
slives.value = lives
state += 1
elif state == 3:
sfeathers.update( sfeathers.value + vel*lag )
if sfeathers.value >= wasted_feathers:
sfeathers.value = wasted_feathers
state += 1
elif state == 4:
stotal.update( stotal.value + vel2*lag )
if stotal.value >= last_total + killed_bugs*10:
stotal.value = last_total + killed_bugs*10
last_total = stotal.value
state += 1
elif state == 5:
stotal.update( stotal.value + vel2*lag )
if stotal.value >= last_total + ltime*100:
stotal.value = last_total + ltime*100
last_total = stotal.value
state += 1
elif state == 6:
stotal.update( stotal.value + vel2*lag )
if stotal.value >= last_total + lives*1000:
stotal.value = last_total + lives*1000
last_total = stotal.value
state += 1
elif state == 7:
stotal.update( stotal.value - vel2*lag )
if stotal.value <= last_total - waste_penalty:
stotal.value = last_total - waste_penalty
last_total = stotal.value
state += 1
# draw
dirty_rects.extend( skilled_bugs.draw(core.screen) )
if state > 0:
dirty_rects.extend( stime.draw(core.screen) )
if state > 1:
dirty_rects.extend( slives.draw(core.screen) )
if state > 2:
dirty_rects.extend( sfeathers.draw(core.screen) )
if state > 3:
dirty_rects.extend( stotal.draw(core.screen) )
if state > 7:
def draw_rank_star(pos, rank_need):
if rank >= rank_need:
return core.screen.blit(stars[1], pos)
else:
return core.screen.blit(stars[0], pos)
dirty_rects.append( draw_rank_star((405,430), 3) )
dirty_rects.append( draw_rank_star((460,430), 2) )
dirty_rects.append( draw_rank_star((515,430), 1) )
if last_screen is not None:
core.dissolve_transition(last_screen, core.screen.copy().convert(), 1000)
last_screen = None
if forceUpdate:
dirty_rects = None
forceUpdate = False
core.updateScreen(dirty_rects)
def hiscores_screen(score=None, rank=0):
last_screen = core.screen.copy().convert()
scores = []
import xdrlib
if not os.path.exists("high_scores"):
# fill with default scores
default_scores = [(100000,2),(50000,2),(30000,2),(20000,2),(10000,2),(8000,1),
(4000,1),(500,0)]
for i in range(8):
s, r = default_scores[i]
scores.append( ("Nozomi", s, r) )
else:
# load from file
data = open("high_scores", "rb").read()
loader = xdrlib.Unpacker(data)
for i in range(8):
scores.append( (loader.unpack_string(), loader.unpack_int(), loader.unpack_int()) )
# verify if we have a high score =D
if score is not None:
for index, _score in enumerate(scores):
name, _score, _rank = _score
if (score > _score) or (score == _score and rank > _rank):
player_name = core.InputPrompt("Nice timing! You've scored high, Mr/Mrs...", "Player")
scores.insert(index, (player_name, score, rank))
break
# save scores
p = xdrlib.Packer()
for name, score, rank in scores:
p.pack_string(name)
p.pack_int(score)
p.pack_int(rank)
f = open("high_scores", "wb")
f.write(p.get_buffer())
f.close()
# load graphics =D
bg = core.load_image("hiscores.png", directory="gfx")
stars = pygame.transform.smoothscale(core.load_image("rank_star.png", directory="gfx"), (86,40))
stars = [ core.im_crop(stars, pygame.Rect(0,0,43,40)),
core.im_crop(stars, pygame.Rect(43,0,43,40)) ]
core.screen.blit(bg, (0,0))
# render high scores!
for index, score in enumerate(scores):
name, score, rank = score
# 260, 100
y = 100 + 40*index
# name
core.fonts.Draw(core.screen, None, 36, name, pygame.Rect(260,y,200,40),
(255,255,255,255),alignVert='center',antialias=True)
# points
score = str(score)
w = 160-core.numbers.getWidth(score)
core.numbers.draw(core.screen, (470+w,y+8), score)
# rank
if rank > 2:
core.screen.blit(stars[1], (660,y))
else:
core.screen.blit(stars[0], (660,y))
if rank > 1:
core.screen.blit(stars[1], (703,y))
else:
core.screen.blit(stars[0], (703,y))
if rank > 0:
core.screen.blit(stars[1], (746,y))
else:
core.screen.blit(stars[0], (746,y))
core.dissolve_transition(last_screen, core.screen.copy().convert(), 1000)
while True:
events = pygame.event.get()
if core.handleEvents(events) == "quit":
exit()
for event in events:
if event.type == KEYUP:
core.next_screen = main_menu
core.play_sound("button_click")
Input.update()
return
def getButtonImage(surface, button):
y = button * 40
inactive = core.im_crop(surface, pygame.Rect(0, y, 200, 40))
active = core.im_crop(surface, pygame.Rect(200, y, 200, 40))
return active, inactive
def initialize(self, image, charset, margins):
self.width = image.get_width() / len(charset)
self.height = image.get_height()
for char in charset:
offx, width = margins.pop(0)
self.charset[char] = core.im_crop(image, pygame.Rect(offx, 0, width, self.height))
