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model.py
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model.py
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"""
model.py:
Core module of the whole game: Define Model classes the manage the main game loop.
GameModel controls the image rendering, items updating, collision checks, and end-game checks.
Adventure Mode, Endless Mode, and Tutorial Mode respectively use three different GameModel classes.
These GameModel classes co-work tightly with Specifiers from module specifier.py.
"""
import sys
import math
from random import *
import pygame
from pygame.locals import *
import enemy
from mapTowers import AdventureTower, EndlessTower, TutorialTower
from mapElems import ChestContent, Statue, Pool
import myHero
from canvas import SpurtCanvas, Nature
from plotManager import Dialogue
from specifier import * # 导入specifier模块，根据不同章节，将本模块的基本“游戏管理器”特色化
from database import GRAVITY, MB, CB, RB, PB
from util import ImgButton, TextButton, MsgManager, ImgSwitcher, HPBar
from util import getPos, drawRect
"""
注：有2个透明画布（surface）在所有元素之上，一是用于画自然元素（如雪，雨）；第二个是画全屏效果和击中时的血的溅射效果。
Model执行流程：绘图 → 平移 → 英雄动作 → 怪物、子弹等元素动作 → 检查重要事件的触发 → 响应键盘事件 ◀循环
"""
inner_size = (1000,720) # Size of actual camera. Note that 'Model.screen' use this as the virtual screen.
# Entire window of the program is 'Model.trueScreen'.
# 窗口原宽1080px会导致绘画卡顿；1000px略显卡顿；960十分流畅（即使在Boss战也很流畅）。
# 这里选取平衡点980：尽可能多的显示游戏画面；同时保证游戏画面相对流畅。
TICK = 60
DELAY = 240
SCRINT = 36 # screen interval:屏幕的移动速度，表示每多偏差36像素增加1px速度(整个屏幕720px高)
PAUSE_SEC = 30 # 短暂停时的倒计时时长（建议范围：60以内）
MONS0 = ["spider", "GiantSpider"]
MONS2 = ["CrimsonDragon", "fly", "MutatedFungus", "eagle", "iceSpirit", "FrostTitan", "assassin"]
# ===================================
# Base Class for the three game modes
class GameModel:
bg_size = () # 屏幕的宽高
blockSize = 72
language = 0 # 初始默认为英文，可在构造函数中设定
fntSet = []
stg = 1
delay = DELAY # 延时变量，用于在不影响游戏正常运行的情况下给图片切换增加延迟
msgList = [] # 用于存储消息的列表（列表包含列表）：[ [heroName, incident, cntDown (,sticker)], ... ]
vibration = 0 # Cnt to indicate the vibration of the screen.
screen = None # 保存屏幕对象的引用
screenRect = None
clock = None
BG = None # 当前关卡的环境背景
BGRect = None
tip = []
translation = [0,0]
nature = None # 自然元素的画布
spurtCanvas = None # 击中反馈溅血的画布（比想象中的更万能！不只是能画血噢😄）
music = None # BGM
paused = True
musicOn = True
gameOn = True # 游戏循环标志，默认为True，玩家点击退出或游戏结束时变为False
VServant = None # VServant用于创建servant对象，是特殊且重要的属性。由main模块的initGameData()设置。
def __init__(self, stg, screen, language, fntSet, monsAcc):
self.stg = stg
self.language = language
self.fntSet = fntSet
self.monsAcc = monsAcc
# About True & Virtual Screen
self.screen = pygame.Surface( inner_size )
self.screenRect = self.screen.get_rect()
self.screenRect.left = (screen.get_width()-self.screenRect.width)//2
self.screenRect.top = 0
self.bg_size = self.screen.get_size()
self.trueScreen = screen
# 右上角的控件及其他控制器
self.menuButton = ImgButton( {"default":pygame.image.load("image/menu.png").convert_alpha()}, "default", self.fntSet[1], labelPos="btm" )
self.quitButton = ImgButton( {"default":pygame.image.load("image/quit.png").convert_alpha()}, "default", self.fntSet[1], labelPos="btm" )
self.musicButton = ImgButton( {True:pygame.image.load("image/BGMusic.png").convert_alpha(),
False:pygame.image.load("image/BGMute.png").convert_alpha()}, self.musicOn, self.fntSet[1], labelPos="btm" )
self.coinIcon = pygame.image.load("image/coin0.png").convert_alpha()
# SpurtCanvas
self.spurtCanvas = SpurtCanvas( self.bg_size )
enemy.Monster.spurtCanvas = self.spurtCanvas
enemy.Monster.msgList = self.msgList
# Other
self.clock = pygame.time.Clock()
self.gameOn = True
self.paused = True
self.nature = None
self.tower = None
self.vibration = 0
self.tip = []
self.translation = [0,0]
self.comment = ("","")
myHero.SuperPowerManagerKing.VServant = self.VServant
self.hostage = None
# statistics about player's performance
self.stat = {}
# end screen ----------------------
self.restartButton = TextButton(200,60, {"default":("Retry","重试")}, "default", self.fntSet[3])
self.retreatButton = TextButton(200,60, {"default":("Home","主菜单")}, "default", self.fntSet[3])
def init_BG(self, stg):
# 场景背景
self.BG = pygame.image.load(f"image/stg{stg}/towerBG.jpg").convert_alpha()
self.BGRect = self.BG.get_rect()
self.BGRect.left = (self.bg_size[0]-self.BGRect.width) // 2 # 居中
self.BGRect.bottom = self.bg_size[1] # 初始显示底部
def init_stone(self, stone):
print("Using stone: ", stone)
self.using_stone = stone
if stone=="loadingStone":
for hero in self.heroes:
hero.loading = hero.LDFull = RB[stone].data
self.msgManager.addMsg( ("Loading Stone has been activated.","填装符石已激活。"), type="ctr", duration=120,
icon=pygame.image.load("image/runestone/loadingStone.png") )
elif stone=="sacredStone":
for hero in self.heroes:
hero.superPowerFull -= round(hero.superPowerFull * RB[stone].data)
hero.superPowerBar = HPBar(hero.superPowerFull, blockVol=hero.superPowerBar.blockVol,
barOffset=hero.superPowerBar.barOffset, color="yellow")
self.msgManager.addMsg( ("Sacred Stone has been activated.","神圣符石已激活。"), type="ctr", duration=120,
icon=pygame.image.load("image/runestone/sacredStone.png") )
elif stone=="bloodStone":
# action happens in Model.collectHitInfo()
self.HPSteal = RB[stone].data
self.msgManager.addMsg( ("Blood Stone has been activated.","鲜血符石已激活。"), type="ctr", duration=120,
icon=pygame.image.load("image/runestone/bloodStone.png") )
elif stone=="terrorStone":
for hero in self.heroes:
hero.stunR = RB[stone].data
self.msgManager.addMsg( ("Terror Stone has been activated.","恐惧符石已激活。"), type="ctr", duration=120,
icon=pygame.image.load("image/runestone/terrorStone.png") )
elif stone=="hopeStone":
for hero in self.heroes:
hero.heal_bonus = RB[stone].data
self.msgManager.addMsg( ("Hope Stone has been activated.","希望符石已激活。"), type="ctr", duration=120,
icon=pygame.image.load("image/runestone/hopeStone.png") )
elif stone=="luckyStone":
for hero in self.heroes:
for i in range(RB[stone].data):
item = choice( ["fruit"] + PB[self.stg] ) # select from fruit+2 chapter props
hero.bagpack.incItem(item, 1)
startPos = [self.bg_size[0]//2+i*100, 80+i*40]
substance = ChestContent(item, hero.bagpack.readItemByName(item)[1], 2, startPos, hero.slot.slotDic["bag"][1])
hero.eventList.append( substance )
self.msgManager.addMsg( ("Lucky Stone has been activated.","幸运符石已激活。"), type="ctr", duration=120,
icon=pygame.image.load("image/runestone/luckyStone.png") )
else:
self.msgManager.addMsg( ("No runestone is used.","未使用符石。"), type="ctr", duration=120,
icon=pygame.image.load("image/runestone/voidStone.png") )
def _addVib(self, dura):
# NOTE: dura should be an even number.
if self.vibration>dura: # 若当前的震动时长更长，则忽视本次请求
return
if self.vibration%2==0:
self.vibration = dura # 当前为偶数，则直接替换
else:
self.vibration = dura+1 # 否则为奇数，则需要保持奇数，才能保证最后位置恢复
def _initNature(self):
if self.stg == 1:
self.nature = Nature(self.bg_size, self.stg, 8, 1)
elif self.stg == 2:
self.nature = Nature(self.bg_size, self.stg, 4, 0)
elif self.stg == 3:
self.nature = Nature(self.bg_size, self.stg, 8, 1)
elif self.stg == 4:
self.nature = Nature(self.bg_size, self.stg, 18, 0)
elif self.stg == 5:
self.nature = Nature(self.bg_size, self.stg, 10, -1)
elif self.stg == 6:
self.nature = Nature(self.bg_size, self.stg, 8, 1)
elif self.stg==7:
self.nature = Nature(self.bg_size, self.stg, 18, 0)
def _initSideBoard(self):
'''
Initialize the shading board of both sides.
'''
sideBoard = pygame.image.load("image/sideBoard.png").convert_alpha()
sideBoardRect = sideBoard.get_rect()
sideBoardRect.top = 0
sideBoardRect.right = self.screenRect.left
self.trueScreen.blit(sideBoard, sideBoardRect)
sideBoardRect.left = self.screenRect.left + self.screenRect.width-1
self.trueScreen.blit(sideBoard, sideBoardRect)
def _renderPause(self, pos):
drawRect( 0, 0, self.bg_size[0], self.bg_size[1], (0,0,0,160), self.screen )
# tip area.
tipRect = drawRect( self.bg_size[0]//2-240, self.bg_size[1]//2+140, 480, 90, (230,200,140,180), self.screen )
alter = False
if ( tipRect.left < pos[0] < tipRect.right ) and (tipRect.top < pos[1] < tipRect.bottom ):
drawRect( self.bg_size[0]//2-235, self.bg_size[1]//2+145, 470, 80, (240,220,160,150), self.screen )
alter = True
topAlign = 155
for line in self.tip:
self.addTXT( line, 0, (30,30,30), 0, topAlign )
topAlign += 20
self.addTXT(["Game paused, press [ENTER] to continue.","游戏已暂停，按【回车】键继续。"],1, (255,255,255), 0,120)
# handle controllers images and click events -----------------------------------
if self.musicOn:
self.musicButton.paint(self.screen, self.bg_size[0]-90, 30, pos, label=("music off","关闭音乐"))
else:
self.musicButton.paint(self.screen, self.bg_size[0]-90, 30, pos, label=("music on","开启音乐"))
self.quitButton.paint(self.screen, self.bg_size[0]-150, 30, pos, label=("quit","放弃"))
return alter
def _resetHeroes(self, onlayer=0, side="left"):
# 左下的情况：默认值
# 右上的情况：onlayer=self.tower.layer, side="right"
# side还可取center
for hero in self.heroes:
# Relocate hero
hero.onlayer = onlayer
hero.resetPosition( self.tower, layer=onlayer-1, side=side )
# RENEW CHECKLIST
hero.renewCheckList(self.tower.groupList["0"], clear=True)
hero.renewCheckList(self.tower.chestList)
hero.renewCheckList(self.tower.elemList)
def _endSettle(self):
# Either paused or not, jobs to be done
for each in self.supplyList:
each.update(self.screen)
for item in self.tower.allElements["dec1"]:
if item.category=="coin":
item.move( self.delay )
else:
self.specifier.moveMons( self, item, self.heroes )
# 再一次单独绘制分配中的coins
for item in self.tower.allElements["dec1"]:
if item.category=="coin":
item.paint( self.screen )
self.nature.update(self.screen)
def _collectHitInfo(self, hero, rewardee):
for hitInfo in hero.preyList:
self.spurtCanvas.addSpatters( hitInfo[2], [2, 3, 4], [10, 12, 14], hitInfo[1], hitInfo[0], True )
# hitted target died.
if hitInfo[3]:
# 给rewardee分配金币
self.tower.addCoins( hitInfo[4], hitInfo[0], rewardee )
# 若在怪物图鉴中
if (hitInfo[3] in self.monsAcc):
# 吸血效果
if self.using_stone=="bloodStone" and hero==rewardee:
self.spurtCanvas.addSpatters( 5, [2,3,4], [14,16,18], (190,255,190), getPos(rewardee,0.5,0.4), True )
rewardee.recover(self.HPSteal)
# 尝试收集该monster: 若已收集，则返回False；否则收集成功，返回True
if self.monsAcc[ hitInfo[3] ].collec():
self.msgManager.addMsg( ("New monster collected to Collection!","新的怪物已收集至图鉴！") )
# 计入统计数据
self._addStat(hitInfo[3])
# 暴击效果
if hitInfo[5]:
self._addVib(4)
hero.preyList.clear()
# ---- show feedback of hero motion ----
def showMsg(self):
for msg in self.msgList:
if msg[2] == 0: # 倒计时减为0时从列表删除
self.msgList.remove(msg)
continue
else:
if self.translation[1]:
msg[0] = (msg[0][0], msg[0][1]+self.translation[1])
elif self.translation[0]:
msg[0] = (msg[0][0]+self.translation[0], msg[0][1])
ctr = ( msg[0][0]-self.bg_size[0]//2, msg[0][1]-self.bg_size[1]//2-(60-msg[2]) )
if len(msg)==4:
self.addTXT( [msg[1]]*2, 0, (0,255,0), ctr[0], ctr[1]) # green
else:
self.addTXT( [msg[1]]*2, 0, (255,255,255), ctr[0], ctr[1]) # white
msg[2] -= 1 # 消息显示倒计时-1
def _addStat(self, name):
# 计入统计数据
try:
self.stat[ name ] += 1
except:
self.stat[ name ] = 1
def reportTask(self, task):
for item in self.stat:
if item==task.tgt:
task.incProgress(self.stat[item])
def translate(self, mode="vertical"):
"""
translate all elements.
param mode: 'horrizontal' or 'vertical'.
"""
if mode=="horrizontal":
# check horrizontal translation (level):
self.translation[0] = 0
if self.avgPix2<self.tower.boundaries[0]:
if self.tower.boundaries[0]<self.blockSize*3:
self.translation[0] = 2
elif self.avgPix2>self.tower.boundaries[1]:
if self.tower.boundaries[1]>self.bg_size[0]-self.blockSize*3:
self.translation[0] = -2
else:
gap = ( self.bg_size[0] - (self.tower.boundaries[0]+self.tower.boundaries[1]) ) //2
if gap:
self.translation[0] = min(gap, 2) if gap>0 else max(gap, -2)
self.tower.level(self.translation[0])
self.spurtCanvas.level(self.translation[0])
for each in self.supplyList:
each.level(self.translation[0])
for hero in self.heroes:
hero.level(self.translation[0])
elif mode=="vertical":
# check vertical translation (lift):
gap = self.bg_size[1]//2 - self.avgPix # 中线减去英雄水平线之差
if (self.tower.getTop("min")+self.blockSize<=self.bg_size[1] and gap<0) or (self.tower.getTop("max")>=0 and gap>0):
# 若屏幕下侧已经触塔底还想下降，或上侧已经到塔顶还要上升，都应阻止
self.translation[1] = 0
else:
self.translation[1] = gap//SCRINT if gap>=0 else gap//SCRINT+1
self.tower.lift(self.translation[1])
self.spurtCanvas.lift(self.translation[1])
# lift bg paper
if self.translation[1]>0 and self.BGRect.top<0:
self.BGRect.top += 1
elif self.translation[1]<0 and self.BGRect.bottom>self.bg_size[1]:
self.BGRect.top -= 1
for each in self.supplyList:
each.lift(self.translation[1])
for hero in self.heroes:
hero.lift(self.translation[1])
def checkVibrate(self):
if self.vibration > 0:
if (self.vibration % 2 == 0):
flunc = 4
else:
flunc = -4
self.tower.lift(flunc)
self.tower.level(flunc)
for hero in self.heroes:
hero.lift(flunc)
hero.level(flunc)
self.vibration -= 1
def checkHeroKeyDown(self, hero, key):
if ( key == hero.keyDic["shootKey"] ): # 射击
hero.shoot( self.tower, self.spurtCanvas )
elif ( key == hero.keyDic["jumpKey"] ): # 跳跃
# 若在下一porter处按跳跃键，且封锁已解除，则进入下一区域
if self.tower.porter and (hero.onlayer >= self.tower.layer) and pygame.sprite.collide_mask(hero, self.tower.porter) \
and (not self.tower.porter.locked) and self.tower.porter.category=="door":
self._shiftTower( to=1 )
# 若进入的是new area，则将区域dialogue加入消息列表。
if self.curArea not in self.remindedArea:
self.remindedArea.append(self.curArea)
for msg in self.plotManager.getPre(self.areaList[self.curArea].area):
self.msgManager.addMsg( msg, type="dlg" )
# 否则，在上一porter处按跳跃键，则返回上一区域
elif self.tower.backporter and (hero.onlayer<=0) and pygame.sprite.collide_mask(hero, self.tower.backporter) \
and (not self.tower.backporter.locked):
self._shiftTower( to=-1 )
# 否则，在人质处按跳跃键，招募人质
elif self.hostage and pygame.sprite.collide_mask(hero, self.hostage):
# 将hostage激活，并加入heroes队列（插入队首）。
self.hostage.activate(hero, self.tower)
self.heroes.insert(0, self.hostage)
# 清空原来的归属关系。
self.hostage.kill()
self.hostage = None
# 否则，是正常的跳跃行为
else:
if ( hero.k1 > 0 ) and ( hero.k2 == 0 ):
hero.k2 = 1
elif not hero.trapper and hero.aground and ( hero.k1 == 0 ):
hero.k1 = 1
elif ( key == hero.keyDic["superKey"] ): # 超级技能
hero.castSuperPower(self.spurtCanvas)
elif ( key == hero.keyDic["itemKey"] ): # 使用背包物品
ret = hero.useItem( self.spurtCanvas )
if ret:
self.msgManager.addMsg( ret, urgent=True )
elif ( key == hero.keyDic["downKey"] ): # 下跳
if not hero.oneInEffect("copter"):
hero.shiftLayer(-2, self.tower.heightList)
hero.aground = False
elif ( key == hero.keyDic["bagKey"] ) and len(self.effecter.SSList)==0: # 切换背包物品
hero.bagpack.shiftItem()
self.effecter.addSwitch(hero.slot.bagShad[0], hero.slot.bagShad[1], 1, 50, 0)
def checkShopKeyDown(self, hero, key):
if ( key == self.hero.keyDic["leftKey"] ):
self.buyNum = max(self.buyNum-1, -1)
elif ( key == self.hero.keyDic["rightKey"] ):
self.buyNum = min(self.buyNum+1, 1)
elif ( key == self.hero.keyDic["itemKey"] ):
res = self.tower.merchant.sell(self.buyNum, self.hero, self.spurtCanvas)
if res:
if isinstance(res,str): # 无尽模式特有：购买侍从
p = [choice(self.tower.boundaries), self.tower.getTop(self.tower.extLayer+1)]
servant = myHero.Servant(self.hero, self.VServant, p, self.fntSet[1], self.language, self.hero.onlayer)
servant.renewCheckList(self.tower.groupList["0"])
self.heroes.insert(0, servant)
else:
self.supplyList.add( res )
else:
self.msgManager.addMsg( ("You don't have enough coins.","你的金币数量不足。"), urgent=True )
elif ( key == self.hero.keyDic["bagKey"] ):
if self.hero.coins>=self.tower.merchant.refreshCost: # coin足够
self.hero.coins -= self.tower.merchant.refreshCost
for key in self.tower.merchant.goods:
self.tower.merchant.goods[key] = None
self.tower.merchant.updateGoods(self.stg, self.hero, canvas=self.spurtCanvas)
else:
self.msgManager.addMsg( ("You don't have enough coins.","你的金币数量不足。"), urgent=True )
def paint(self, slotHeroes):
"""
paint all elements according to specific order.
param slotHeroes: a list. Contains all heroes whose slots should be painted.
"""
# Repaint & translate all elements
self.screen.blit( self.BG, self.BGRect )
# Repaint this tower and situate heroes
self.tower.paint(self.screen, heroes=self.heroes)
# Repaint Natural Impediments of the stage
self.specifier.paint(self.screen)
self.spurtCanvas.updateHalo(self.screen)
# draw hero status info.
for hero in slotHeroes:
hero.drawHeads( self.screen )
if hero.category == "hero":
hero.slot.paint(self.screen, self.effecter, self.addSymm, self.addTXT)
def addSymm(self, surface, x, y, base=None):
'''Surface对象; x,y为正负（偏离屏幕中心点）像素值，确定了图像的中点坐标'''
base = base if base else self.screen
rect = surface.get_rect()
baseW, baseH = base.get_size()
rect.left = (baseW - rect.width) // 2 + x
rect.top = (baseH - rect.height) // 2 + y
base.blit( surface, rect )
return rect # 返回图片的位置信息以供更多操作
def addTXT(self, txtList, fntSize, color, x, y, base=None):
'''x,y为正负（偏离屏幕中心点）像素值，确定了文字行的左上角坐标。这样改动是为了和addSymm()函数保持一个相对统一的系统。'''
base = base if base else self.screen
txt = self.fntSet[fntSize][self.language].render( txtList[self.language], True, color )
rect = txt.get_rect()
baseW, baseH = base.get_size()
rect.left = (baseW - rect.width) // 2 + x
rect.top = (baseH - rect.height) // 2 + y
base.blit( txt, rect )
return rect
# ===================================
# UI object to paint left-bottom corner panel of a hero
class HeroSlot():
def __init__(self, number, heroRef, VHero, bg_size, coinIcon, extBar=""):
if number=="p1": # 此处的基点坐标均为头像栏左上角
base = (0, bg_size[1]-84)
elif number=="p2":
base = (bg_size[0]//2, bg_size[1]-84)
self.owner = heroRef
self.VHero = VHero
self.slotDic = {}
self.slotDic["brand"] = self.createSurf( base[0], base[1], (0,0), imgPath="image/heroSlot_brand.png" )
# 分配exp时的虚拟接受surface对象
self.image, self.rect = self.slotDic["brand"]
self.mask = pygame.mask.from_surface(self.image)
#self.slotDic["lvl"] = self.createSurf( base[0], base[1]+66, (84,18) )
self.bagShad = self.createSurf(base[0]+84, base[1]+38, (45,60), color=(255,255,180,150))
self.slotDic["bag"] = self.createSurf( base[0]+84, base[1]+18, (0,0), imgPath="image/bagBoard.png" )
self.slotDic["coin"] = self.createSurf( base[0]+5, base[1]-24, (75,24) )
self.coinIcon = coinIcon
# center Positions of all components
self.ctrDic = {}
for item in self.slotDic:
rect = self.slotDic[item][1]
self.ctrDic[item] = ( rect.left+rect.width//2-bg_size[0]//2, rect.top+rect.height//2-bg_size[1]//2 ) # 用于适配model的绘图函数addSymm所设定的中心点
def paint(self, screen, effecter, addSymm, addTXT):
for obj in self.slotDic:
surf, rect = self.slotDic[obj]
screen.blit( surf, rect )
if obj=="brand":
addSymm( self.owner.brand, self.ctrDic["brand"][0], self.ctrDic["brand"][1] )
#elif obj=="lvl":
# addTXT( (f"Ammo Vol:{self.owner.arrowCnt}", f"弹药容量：{self.owner.arrowCnt}"), 0, (255,255,255), self.ctrDic["lvl"][0], self.ctrDic["lvl"][1] )
elif obj=="bag": # 陈列所有背包中的物品
OFFSET = self.owner.bagpack.page*self.owner.bagpack.pageLen
for j in range( self.owner.bagpack.getPageVol() ): # j为0-背包每页最大容量
itemNum, itemImg = self.owner.bagpack.readItemByPt(j+OFFSET)
pos = (self.ctrDic["bag"][0]-100+j*50, self.ctrDic["bag"][1])
if j+OFFSET==self.owner.bagpack.bagPt and len(effecter.SSList)==0:
rect = self.bagShad[1]
rect.left = pos[0]-rect.width//2+screen.get_width()//2
rect.top = pos[1]-rect.height//2+screen.get_height()//2
addSymm( self.bagShad[0], pos[0], pos[1] )
addSymm( itemImg, pos[0], pos[1] )
numPos = (pos[0]+10, pos[1]-20)
pygame.draw.circle(screen, (255,10,10), (numPos[0]+screen.get_width()//2,numPos[1]+screen.get_height()//2), 8)
addTXT( (str(itemNum),str(itemNum)), 1, (255,255,255), numPos[0], numPos[1] )
effecter.doSwitch( screen )
elif obj=="coin":
addSymm( self.coinIcon, self.ctrDic["coin"][0]-20, self.ctrDic["coin"][1] )
addTXT( (str(self.owner.coins), str(self.owner.coins)), 1, (255,255,255), self.ctrDic["coin"][0]+10, self.ctrDic["coin"][1] )
def createSurf(self, left, top, size, imgPath="", color=(0,0,0,180)):
if imgPath:
surf = pygame.image.load( imgPath ).convert_alpha()
else:
surf = pygame.Surface( size ).convert_alpha()
surf.fill( color )
rect = surf.get_rect()
rect.left = left
rect.top = top
return (surf, rect)
def receiveExp(self, num, typ):
# Coin convert to experience
self.owner.expInc += 1
self.VHero.increaseExp(1)
self.VHero.alloSnd.play(0)
# =================================================================================
# ----------------------------- game running classes ------------------------------
# =================================================================================
class AdventureModel(GameModel):
towerD = 10
towerH = 20
remindedArea = []
translation = [] # allElements的平移信息
heroes = [] # 保存hero对象的引用；可能为1个或2个
tomb = []
win = False # 标记最终结果
curArea = 0
# 双人模式的特殊变量
avgPix = 0 # 两者中的较高像素值d
avgLayer = 0 # 两者中的较高层数
tower = None
plotManager = None # 管理剧情信息
hostage = None
def __init__(self, stg, heroList, screen, language, fntSet, diffi, monsDic, VHostage, stone="VOID"):
"""
heroInfoList: 一个列表，每项是一个hero信息，每一项信息包括heroNo和该hero的keyDic。即形如：[ (heroNo1, keyDic1), (heroNo2, keyDic2) ]。可为1-2个
monsDic: 当前stage的所有monster名及其VMons对象组成的字典
"""
GameModel.__init__(self, stg, screen, language, fntSet, monsDic)
self.init_BG(self.stg)
self._initNature()
# Initialize game canvas.
if self.stg == 1:
bgColors = ( (200,160,120), (180,140,90), (170,130,80), (190,150,100) )
bgShape = "rect"
elif self.stg == 2:
bgColors = ( (190,210,210), (140,180,180), (110,140,140), (130,160,160) )
bgShape = "circle"
elif self.stg == 3:
bgColors = ( (170,120,190), (100,70,120), (120,70,140), (100,60,120) )
bgShape = "circle"
elif self.stg == 4:
bgColors = ( (130,155,75), (100,135,60), (100,125,75), (100,145,85) )
bgShape = "circle"
elif self.stg == 5:
bgColors = ( (200,160,120), (170,130,80), (170,130,80), (190,150,100) )
bgShape = "circle"
elif self.stg == 6:
bgColors = ( (200,160,120), (180,140,90), (170,130,80), (190,150,100) )
bgShape = "rect"
elif self.stg==7:
bgColors = ( (160,165,170), (100,110,110), (80,100,100), (90,110,110) )
bgShape = "rect"
# 难度初始化
if diffi == 0: # Easy
dmgReduction = 0.7
enemy.Monster.healthBonus = 0.7
doubleP = 0.12
if diffi == 1: # Normal
dmgReduction = 1
enemy.Monster.healthBonus = 1
doubleP = 0.1
elif diffi == 2: # Heroic
dmgReduction = 1.5 # 受伤加成
enemy.Monster.healthBonus = 1.5
doubleP = 0.08 # chest爆率翻倍的概率
self.towerH = 14 # 首个区域层数：7，随后每个区域随机+2或保持相同
# create the map ------------------ 🏯
self.towerD = 10
oriPos = ( (self.bg_size[0] - self.towerD*self.blockSize) // 2, self.bg_size[1]-self.blockSize )
self.areaList = []
# Determine the specialwall distribution.
if self.stg in [1,6]:
specialOn = (False, True, False, True, True)
else:
specialOn = (True, True, False, True, True)
# Build 5 areas and link them as one big tower.
for i in range(0,5):
if i==2:
sp_pos = (oriPos[0]+self.blockSize, oriPos[1])
tower = AdventureTower(sp_pos, self.blockSize, self.towerD-2, 4, self.stg, i, False, doubleP, self.fntSet[1], self.language, bgColors, bgShape, self.bg_size)
tower.generateMap()
tower.addNPC("merchant", heroList[0][1])
else:
tower = AdventureTower(oriPos, self.blockSize, self.towerD, self.towerH, self.stg, i, specialOn[i], doubleP, self.fntSet[1], self.language, bgColors, bgShape, self.bg_size)
tower.generateMap()
self.towerH += choice( [0,2] )
self.areaList.append(tower)
self.curArea = 0 # 意义为列表指针，而不是所指向的tower的area值。0即表示第一个tower。
self.tower = self.areaList[self.curArea]
self.hostage = None
# create the hero -----------------🐷
self.heroes = []
self.tomb = []
for each in heroList: # 根据VHero参数信息生成hero
hero = myHero.Hero( each[0], dmgReduction, self.fntSet[1], self.language, keyDic=each[1] )
hero.spurtCanvas = self.spurtCanvas # In case of injury.
hero.slot = HeroSlot(each[2], hero, each[0], self.bg_size, self.coinIcon, extBar="LDBar")
self.heroes.insert(0, hero)
self._resetHeroes(onlayer=0, side="left")
# Initialize towers, monsters and heroes.
for tower in self.areaList:
# add elems of each area to the allElements and hero's checkList.
for sup in tower.chestList:
if sup.category == "hostage":
# 移除原Porter类型的hostage
pos = (sup.rect.left, sup.rect.bottom)
tower.chestList.remove(sup)
# 将hostage转变为Hero类型对象，并挂在self.hostage上，等待被玩家激活
sup = self.hostage = myHero.Follower(pos, VHostage, self.fntSet[1], self.language)
tower.chestList.add(self.hostage)
tower.allElements["dec0"].add(sup) # 加入supply
for key in tower.groupList:
if key=="-2":
for brick in tower.groupList[key]:
tower.allElements["dec0"].add( brick ) # 装饰
else:
for brick in tower.groupList[key]:
tower.allElements["dec1"].add( brick ) # 砖块
# create monsters for each area, method.
if tower.area in [0,1,3,4]:
# making chapter impediments
if self.stg==1:
for i in range(2):
f = enemy.InfernoFire(self.bg_size)
tower.allElements["mons2"].add( f )
elif self.stg==2:
c = enemy.Column(self.bg_size)
tower.allElements["mons1"].add( c )
elif self.stg==7:
pos = ( randint(tower.boundaries[0]+80, tower.boundaries[1]-80), tower.getTop("max") )
l = enemy.Log(self.bg_size, tower.layer-1, pos)
tower.allElements["mons1"].add( l )
# making monsters
for entry in CB[self.stg][tower.area]:
if entry==None:
continue
if entry[0] in (5,6): #Boss or vice-Boss
gl = True
else:
gl = False
sl = entry[2] if type(entry[2])==int else tower.layer+int(entry[2])
el = entry[3] if type(entry[3])==int else tower.layer+int(entry[3])
makeMons( sl, el, entry[1], entry[0], tower, goalie=gl )
# assign monsters to correct allElements group.
for minion in tower.monsters:
if minion.category in MONS2:
tower.allElements["mons2"].add(minion)
elif minion.category in MONS0:
tower.allElements["mons0"].add(minion)
else:
tower.allElements["mons1"].add(minion)
# directly unlock the porter if the area is not kept by keepers
if len(tower.goalieList)==0:
tower.porter.unlock()
# Special chapter items.
for elem in tower.elemList:
tower.allElements["dec1"].add(elem)
if self.stg in (2,6): # 第二关的monsters加上障碍物大石头、蛛网；第六关的刀扇。
tower.monsters.add(elem)
self.supplyList = pygame.sprite.Group() # Store all flying supplies objects.
# 章节特殊内容管理器
if self.stg==1:
self.specifier = Stg1Specifier()
elif self.stg==2:
self.specifier = Stg2Specifier()
# 分配初始blasting Cap
for hero in self.heroes:
self.specifier.giveBlastingCap(hero, self.bg_size)
elif self.stg==3:
self.specifier = Stg3Specifier(self.bg_size)
elif self.stg==4:
self.specifier = Stg4Specifier()
for tower in self.areaList:
if tower.area!=2:
self.specifier.altMap(tower)
elif self.stg==5:
self.specifier = Stg5Specifier(self.bg_size, self.areaList)
elif self.stg==6:
self.specifier = Stg6Specifier()
self.specifier.addDrip( self.areaList[choice([0,1,3,4])] )
elif self.stg==7:
self.specifier = Stg7Specifier(self.VServant)
self.specifier.bind(self.areaList[-1].monsters)
# Shopping Section. -----------------------------------
self.shopping = False
self.buyNum = 0 # 购买物品时的序号，可取-1,0,1
self.pause_sec = 0
# Plot Manager & Effect Manager.
self.plotManager = Dialogue( stg )
self.effecter = ImgSwitcher()
self.msgManager = MsgManager(self.fntSet[1], self.stg, mode="top")
# using stone ---------------------------------------
self.init_stone(stone)
self.remindedArea = [0] # 存储已加载过关卡对话的区域。
for msg in self.plotManager.getPre(self.areaList[self.curArea].area):
self.msgManager.addMsg( msg, type="dlg" )
self.endCnt = -1 # -1表示正常运行
def go(self, horns, heroBook, stgManager, diffi, vol, task):
# Play bgm
if self.stg in (1,2):
pygame.mixer.music.load(f"audio/stg1-2BG.wav")
elif self.stg in (3,4):
pygame.mixer.music.load(f"audio/stg3-4BG.wav")
else:
pygame.mixer.music.load(f"audio/stg{self.stg}BG.wav")
pygame.mixer.music.set_volume(vol/100)
pygame.mixer.music.play(loops=-1)
#self.screen.fill( (0, 0, 0) )
self.tip = choice( self.plotManager.tips )
self.translation = [0,0]
self._initSideBoard() # Paint two sideBoards
pygame.display.flip()
#self.heroes[0].bagpack.incItem("rustedHorn", 10)
#self.heroes[0].bagpack.incItem("torch", 10)
while self.gameOn:
# Repaint all elements.
self.paint(self.heroes)
pos = pygame.mouse.get_pos()
pos = (pos[0]-self.screenRect.left, pos[1]) # 从实际窗口转到虚拟窗口的偏差
# If not paused, 以下是 Action Layer ===============================================
if not self.paused:
# Check if the screen needs to be adjusted.
self.translate(mode="vertical")
# check hero's jump & fall, msg.
self.avgPix = self.avgLayer = valid_hero = 0
for hero in self.heroes:
# 若处于跳跃状态，则执行跳跃函数
if hero.k1 > 0:
hero.jump( self.tower.getTop(hero.onlayer+1) )
# 否则，执行掉落函数
else:
fallChecks = self.tower.groupList[str(hero.onlayer-1)]
hero.fall(self.tower.getTop(hero.onlayer-1), fallChecks, self.tower.heightList, GRAVITY)
# decide the image of Hero
# key.get_pressed(): get the list including the boolean status of all keys
vib = hero.checkImg( self.delay, self.tower, self.heroes, pygame.key.get_pressed(), self.spurtCanvas )
self._addVib(vib)
if hero.category != "servant":
self.avgPix += getPos(hero, 0.5, 0.5)[1]
self.avgLayer += hero.onlayer
valid_hero += 1
# 这里特殊地处理follower。执行完后直接结束循环，因为follower不显示获得exp和物品。
if hero.category == "follower":
self._collectHitInfo(hero, hero.master)
hero.reload( self.delay, self.spurtCanvas )
win = hero.decideAction(self.delay, self.tower, self.spurtCanvas)
if win:
self.endGame(True, inst=True)
continue
elif hero.category == "servant":
hero.decideAction(self.delay, self.tower, self.spurtCanvas)
self._collectHitInfo(hero, hero.master)
else:
# 从hero的preyList信息列表中取击中信息。
self._collectHitInfo(hero, hero)
# 从hero的eventList事件列表中取事件信息，并将these newly opened chests加入self.msgList中。
for item in hero.eventList:
if item=="chest":
# 计入统计数据
self._addStat("chest")
elif item!="coin":
self.supplyList.add( item )
self.spurtCanvas.addSpatters(8, (2,3,4), (20,22,24), (10,240,10), getPos(hero,0.5,0.4) )
if item.name=="ammo":
self.msgManager.addMsg( ("Your ammo capacity gains +1 !","你的弹药容量+1！"), urgent=True )
elif item.name in hero.bagpack.itemDic:
self.msgManager.addMsg( hero.bagpack.itemDic[item.name], type="item", urgent=True )
else:
self.spurtCanvas.addSpatters(3, (1,2,3), (16,18,20), (255,255,0), getPos(hero,0.5,0.4) )
hero.eventList.clear()
hero.reload( self.delay, self.spurtCanvas )
valid_hero = max(valid_hero, 1)
self.avgPix = self.avgPix//valid_hero
self.avgLayer = self.avgLayer//valid_hero
for item in self.tower.allElements["mons0"]:
self.specifier.moveMons(self, item, self.heroes)
for item in self.tower.allElements["mons1"]:
# 分关卡处理所有的敌人（自然阻碍和怪兽）。由于是覆盖的函数，需要给self参数。
self.specifier.moveMons( self, item, self.heroes )
# 处理投掷物：投掷物的move函数将返回三种情况：1.返回False，表示未命中；2.返回包含两个元素的元组，含义分别为投掷物的方向“right”或“left”，以及投掷物击中的坐标（x，y）；
# 3.返回包含三个元素的元组，第三个元组为标志命中目标是否死亡。
if item.category=="bullet":
item.move(self.tower.monsters, self.spurtCanvas, self.bg_size)
elif item.category=="bulletPlus":
item.move(self.delay, self.tower.monsters, self.spurtCanvas, self.bg_size)
elif item.category == "tracker":
item.move(self.spurtCanvas)
for item in self.tower.allElements["mons2"]:
self.specifier.moveMons( self, item, self.heroes )
for item in self.tower.allElements["dec1"]:
if item.category=="coin":
item.move( self.delay )
else:
self.specifier.moveMons( self, item, self.heroes )
# check big events.
# 事件1：区域通过。有的怪物（如戈仑石人）存在死亡延迟，故在杀死怪物的时候再判断不准确，需时刻侦听。
if self.tower.porter.locked and len(self.tower.goalieList)==0:
self.tower.porter.unlock()
self.msgManager.addMsg( ("Door Opened","连接门已开启"), type="ctr", duration=120 )
# 输赢事件。
if self.checkFailure(): # 检查所有英雄的情况
self.endGame(False, inst=False)
self._checkEnd()
if self.stg==3:
self.specifier.addSkeleton(self.delay, self.tower, self.avgLayer)
self.specifier.updateMist(self.delay, self.tower, self.heroes, self.curArea)
elif self.stg==4:
if hasattr(self.tower,"hut_list"):
for hut in self.tower.hut_list:
hut.chim(self.spurtCanvas)
if self.tower.area!=2:
self.specifier.generateSprout(self.delay, self.tower, self.bg_size)
elif self.stg==5:
self.specifier.updateBlizzard(self.heroes, self.nature.wind, self.spurtCanvas, self.curArea)
self.specifier.checkTotem(self.tower, self.msgManager)
elif self.stg==7:
# 检查输赢
if self.specifier.checkWin():
self.endGame( True, inst=False )
# 增援侍从
serv = self.specifier.reinforce(self.heroes[0], self.tower, self.spurtCanvas, self.msgManager)
if serv:
self.heroes.insert(0, serv)
# 管理滚木
self.specifier.manageLogs(self.tower, self.bg_size)
self.checkVibrate()
# When Paused
else:
# 暂停方式一：倒计时，自动计算
if self.pause_sec>0:
self.pause_sec -= 1
# 若倒计时结束，终止暂停状态
if self.pause_sec==0:
self.paused= False
# 计算透明度alpha值
alpha = max( min(PAUSE_SEC*4, 255) - (PAUSE_SEC-self.pause_sec)*3, 0 )
drawRect( 0, 0, self.bg_size[0], self.bg_size[1], (0,0,0,alpha), self.screen )
# 暂停方式二：彻底暂停，等待玩家唤醒
else:
alter = self._renderPause(pos)
# Shopping screen.
if self.shopping:
self.tower.merchant.renderWindow(
self.screen, self.stg, self.buyNum, self.heroes[0], self.plotManager.propExplan,
self.addSymm, self.addTXT, self.spurtCanvas
)
# Either paused or not, jobs to be done
for each in self.supplyList:
each.update(self.screen)
self.spurtCanvas.update(self.screen)
self.nature.update(self.screen)
# Banner.
bannerTuple = self._renderBanner(pos)
menu = bannerTuple[-1]
# Show Message.
self.msgManager.run(self.paused)
self.msgManager.paint(self.screen)
self.showMsg()
# 一次性的鼠标点击或按键事件
for event in pygame.event.get():
if ( event.type == QUIT ):
pygame.quit()
sys.exit()
elif ( event.type == KEYDOWN ):
if not self.paused:
for hero in self.heroes:
if hero.category != "hero" or hero.health<=0:
continue
self.checkHeroKeyDown(hero, event.key)
# If paused & shopping.
elif self.shopping:
for hero in self.heroes:
if hero.category != "hero":
continue
self.checkShopKeyDown(hero, event.key)
# other: merely paused.
if ( event.key == pygame.K_RETURN ):
# 在非等待切换地图时，才能响应暂停操作
if self.pause_sec==0:
self.paused = not self.paused
self.tip = choice( self.plotManager.tips )
# 检测是否与商人交互
if self.tower.merchant and pygame.sprite.collide_mask(self.heroes[0], self.tower.merchant):
self.shopping = self.paused
if self.paused:
self.tower.merchant.helloSnd.play(0)
elif event.type == pygame.MOUSEBUTTONUP:
if ( menu.left < pos[0] < menu.right ) and ( menu.top < pos[1] < menu.bottom ):
self.paused = not self.paused
self.tip = choice( self.plotManager.tips )
# 检测是否与商人交互
if self.tower.merchant and pygame.sprite.collide_mask(self.heroes[0], self.tower.merchant):
self.shopping = self.paused
if self.paused:
self.tower.merchant.helloSnd.play(0)
if self.paused:
if alter:
self.tip = choice( self.plotManager.tips )
elif self.quitButton.hover_on(pos): # quit game
self.comment = ("You give up the adventure.","你放弃了本次冒险。")
self.endGame(False, inst=True)
elif self.musicButton.hover_on(pos):
if self.musicOn:
pygame.mixer.music.fadeout(1000)
self.musicOn = False
else:
pygame.mixer.music.play(loops=-1)
self.musicOn = True
self.musicButton.changeKey(self.musicOn)
self.trueScreen.blit(self.screen, self.screenRect)
pygame.display.flip() # from buffer area load the pic to the screen
self.delay = (self.delay+1) % DELAY
self.clock.tick(TICK)
# ===================================================================
# Game Loop ended，Render Stage Over Screen
self.reportTask(task)
self.msgManager.addMsg( (f"TASK: {task.descript[0]} ({task.progress}/{task.num})",f"任务：{task.descript[1]} ({task.progress}/{task.num})"), urgent=True )
if self.win:
horns[0].play(0)
if self.stg<len(heroBook.accList) and not heroBook.accList[self.stg]:
heroBook.accList[self.stg] = True # win, 下一关的英雄角色解锁 ✔herobook
heroBook.heroList[self.stg].acc = True
# 修改关卡通过信息
stgManager.renewRec(self.stg-1, diffi, gameMod=0)
if self.stg<7:
newHero = heroBook.heroList[self.stg]
self.comment = (f"New hero {newHero.name[0]} is now accessible.",f"新英雄 {newHero.name[1]} 已解锁。")
else:
horns[1].play(0)
while True:
# Repaint & translate all elements.
self.paint(self.heroes+self.tomb)