Ajout d'hitbox basique

gamedata/game.py

@@ -74,11 +74,15 @@ class Game():
         self.pygame = pygame
         self.math = math
 
+        self.elapsedtime = 0
+
         self.globals = {} # Un dico pour ranger toute les valeurs globales, pour communiquer entre objets par exemples
         self.globals["camerax"] = 0
         self.globals["cameray"] = 0
         self.globals["scamerax"] = 3
         self.globals["scameray"] = 0
+        self.globals["players"] = []
+        self.globals["hitpose"] = False
         self.scaleCamera()
 
         settings = {"sfx":1,"bgm":1}
@@ -114,6 +118,7 @@ class Game():
     def game_loop(self):
 
         self.dt = time.time()-self.pasttime
+        self.elapsedtime += self.dt
         self.pasttime = time.time()
 
         self.check_events() # Détecte les entrées clavier

gamedata/objects/combat/hitbox.py

@@ -0,0 +1,39 @@
+from gamedata.objects.base import BaseObject
+
+class Hitbox(BaseObject):
+
+    def __init__(self,x,y,game,w=16,h=16,teamid=-1,kbmod=1,dmg=2,vkbmod=1,hkbmod=1,anchor = [0,0]):
+
+        super().__init__(x,y,game,w,h)
+
+        self.teamid = teamid
+        self.kbmod = kbmod # Global knockback multiplier
+        self.vkbmod = vkbmod # Vertical knockback multiplier
+        self.hkbmod = hkbmod # Horizontal knockback multiplier
+        self.dmg = dmg # Percentages that will be added
+        self.anchor = anchor # Rect that will be used as an origin
+
+        self.hitted = {} # Storing wich player it has touched
+        self.hitmargin = 0.5 # Time interval between two hits
+
+    def genkb(self,damage):
+        return 20+damage/5
+
+    def step(self):
+        if not self.game.globals["hitpose"]:
+            for player in self.game.globals["players"]:
+                if player.teamid!=self.teamid:
+                    if player.rect.colliderect(self.rect):
+                        if not player.playerid in self.hitted.keys():
+                            self.hitted[player.playerid] = 0
+                        if self.game.elapsedtime - self.hitted[player.playerid] >= self.hitmargin:
+                            kb = self.genkb(player.damage)
+                            player.horkb = kb*self.kbmod*self.hkbmod*player.multkb
+                            player.verkb = kb*self.kbmod*self.vkbmod*player.multkb
+                            player.hitpose = True
+                            player.hitposetimer.reset()
+
+                            self.hitted[player.playerid] = self.game.elapsedtime
+
+    def draw(self):
+        self.game.pygame.draw.rect(self.game.window,[100,100,255,50],(self.rect[0]-self.game.globals["camerax"],self.rect[1]-self.game.globals["cameray"],self.rect[2],self.rect[3]))

gamedata/objects/combat/manager.py

@@ -0,0 +1,17 @@
+from gamedata.objects.base import BaseObject
+
+class FightManager(BaseObject):
+
+    def __init__(self,game):
+        super().__init__(0,0,game)
+
+    def step(self):
+        self.game.globals["players"] = self.game.gameloop.findname("Player")
+        self.game.globals["hitpose"] = False # Manage hitpose game-wise
+        for player in self.game.globals["players"]:
+            if player.hitpose:
+                self.game.globals["hitpose"] = True
+                break
+
+    def draw(self):
+        pass

gamedata/objects/combat/player.py

@@ -12,12 +12,27 @@ class Player(Movable):
 
         self.speed = 200
 
+        self.controlled = True
+
         self.fastfallmargin = 2
 
+        self.playerid = 0
+        self.teamid = self.playerid
+
         self.hitpose = False
-        self.hitposeduration = 0.5
+        self.hitposeduration = 0.01
         self.hitposetimer = game.lib.Timer(self.hitposeduration)
 
+        self.damage = 0
+
+        self.horkb = 0
+        self.verkb = 0
+
+        self.reducekb = 50
+        self.multkb = 1
+
+        self.attackstate = None
+
         self.stepsize = 20
 
         self.gravity = 15
@@ -28,11 +43,15 @@ class Player(Movable):
     def step(self):
 
         if not self.hitpose:
+            if not self.game.globals["hitpose"]:
                 keys = self.game.inputs["keys"]
+                if self.controlled:
                     self.horspd=(keys["right"]["pressed"]-keys["left"]["pressed"])*self.game.dt*self.speed
-
+                if self.attackstate:
+                    self.attackstate(self)
                 # Si je suis sur le sol
                 self.onground = False
+                self.onceilling = False
                 if self.checkcollisions(0,1):
                     self.onground = True
                     self.verspd=min(0,self.verspd)
@@ -40,8 +59,13 @@ class Player(Movable):
                     self.verspd+=self.gravity*self.game.dt
                     self.verspd= min(self.maxgravity,self.verspd)
                 if self.checkcollisions(0,-1):
+                    self.onceilling = True
                     self.verspd= max(0,self.verspd) # Se cogne au plafond BONK
 
+                # Adding knockback
+                self.horspd+=self.horkb
+                self.verspd+=self.verkb
+
                 self.jumped = False
                 if self.onground:
                     if 0<keys["up"]["timer"]<=3:
@@ -54,6 +78,16 @@ class Player(Movable):
                 else:
                     super().step()
 
+                # Reducing the knockback
+                if self.horkb>0:
+                    self.horkb = max(0,self.horkb-self.reducekb)*self.game.dt
+                if self.horkb<0:
+                    self.horkb = min(0,self.horkb+self.reducekb)*self.game.dt
+                if self.verkb>0:
+                    self.verkb = max(0,self.verkb-self.reducekb)*self.game.dt
+                if self.verkb<0:
+                    self.verkb = min(0,self.verkb+self.reducekb)*self.game.dt
+
                 # Je passe en dessous des semi-plateformes
                 if keys["down"]["timer"]==1:
                     falled = False
@@ -66,7 +100,7 @@ class Player(Movable):
                         if 0<self.verspd <= self.fastfallmargin or (abs(self.verspd)<abs(self.currentspdv) and abs(self.verspd)<=self.fastfallmargin/1.8):
                             self.verspd = self.maxgravity/4
 
-        else:
+        else: # If I'm in hitpose
             if self.hitposetimer.tick(self.game.dt):
                 self.hitpose = False
 

gamedata/scenes.py

@@ -5,6 +5,8 @@ from gamedata.objects.menu.optionmenu import OptionMenu
 from gamedata.objects.sliders.bgmslider import BGMSlider
 from gamedata.objects.sliders.sfxslider import SFXSlider
 from gamedata.objects.combat.player import Player
+from gamedata.objects.combat.manager import FightManager
+from gamedata.objects.combat.hitbox import Hitbox
 from gamedata.objects.combat.tileset import TilesetRenderer
 
 def main(game):
@@ -19,8 +21,12 @@ def fight(game):
     game.scaleCamera(416,234)
     game.gameloop.reinit()
     mapname = game.lib.choice(list(game.levels_lib.keys()))
+    manager = FightManager(game)
+    game.gameloop.summon(manager)
     tileset = TilesetRenderer(0,0,game,mapname)
     game.gameloop.summon(tileset)
+    box = Hitbox(100,80,game)
+    game.gameloop.summon(box)
     p1 = Player(game)
     game.gameloop.summon(p1)