bot now has normal movements, fix colisions when ball is perfectly straight

docker-compose/requirements/djangoserver/file/server/server/Ball.py

@@ -6,7 +6,7 @@
 #    By: tomoron <tomoron@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/06 03:24:10 by tomoron           #+#    #+#              #
-#    Updated: 2024/10/08 10:00:22 by tomoron          ###   ########.fr        #
+#    Updated: 2024/10/09 09:02:37 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -27,7 +27,7 @@ class Ball:
 			self.vel[1] = -self.vel[1]
 
 	def default(self):
-		self.pos = [0, 0]
+		self.pos = [-1, 1]
 		self.up = False
 		self.vel = [0, 0]
 		self.speed = GameSettings.startSpeed
@@ -35,21 +35,12 @@ class Ball:
 	def setObstacles(self, obstacles):
 		self.obstacles = obstacles
 
-	def solve_quadratic(self, a, b, c):
-		disc = (b ** 2) - (4 * a * c)
-		if(disc < 0):
-			return None
-		res = (((-b) + math.sqrt(disc)) / ( 2 * a )) + (((-b) - math.sqrt(disc)) / ( 2 * a ))
-		return(res / 2)
 
-	def check_jumper_colision(self, jumper):
+	def jumperCollisionDistanceX(self, jumper):
 		jpos = (jumper["pos"]["x"], jumper["pos"]["z"])
 		pos1 = self.pos
 		pos2 = self.pos[0] + self.vel[0], self.pos[1] + self.vel[1]
 		slope = 0
-		if(pos1[0] - pos2[0] == 0):
-			slope=100
-		else:
 		slope = (pos1[1] - pos2[1])/(pos1[0] - pos2[0])
 		offset = pos1[1] - (slope * pos1[0])
 
@@ -57,18 +48,20 @@ class Ball:
 		a = 1 + (slope ** 2)
 		b = ((-jpos[0]) * 2) + (2 * (slope * (-jpos[1] + offset)))
 		c = (((-jpos[0]) ** 2) + (((-jpos[1]) + offset) ** 2)) - (GameSettings.jumperRadius ** 2)
-		return(self.solve_quadratic(a, b ,c))
 
-	def check_wall_colision(self, wall):
+		disc = (b ** 2) - (4 * a * c)
+		if(disc < 0):
+			return None
+		res = (((-b) + math.sqrt(disc)) / ( 2 * a )) + (((-b) - math.sqrt(disc)) / ( 2 * a ))
+		return(res / 2)
+
+	def wallColisionDistanceX(self, wall):
 		wpos = wall["pos"]["x"]
 		pos1 = self.pos
 		pos2 = self.pos[0] +self.vel[0], self.pos[1] + self.vel[1]
 		slope = 0
 		if(abs(pos1[1]) <= (GameSettings.wallWidth / 2) + GameSettings.ballRadius):
 			return(None)
-		if(pos1[0] - pos2[0] == 0):
-			slope=100
-		else:
 		slope = (pos1[1] - pos2[1])/(pos1[0] - pos2[0])
 		offset = pos1[1] - (slope * pos1[0])
 
@@ -84,16 +77,16 @@ class Ball:
 			return(hitPos)
 		return(None)
 
-	def check_collision_obstacles(self):
+	def colisionTimeX(self):
 		min_time = -1
 		for x in self.obstacles:
 			if x["isUp"] != self.up:
 				continue
 			pos = None
 			if x["type"] == 1:
-				pos = self.check_jumper_colision(x)
+				pos = self.jumperCollisionDistanceX(x)
 			elif x["type"] == 2:
-				pos = self.check_wall_colision(x)
+				pos = self.wallColisionDistanceX(x)
 			if(pos == None):
 				continue
 			dist = pos - self.pos[0]
@@ -103,13 +96,17 @@ class Ball:
 			else:
 				time = -1
 			if(time > 0):
-				if(min_time == -1):
+				if(min_time < 0):
 					min_time = time
 				else:
 					min_time = (min(min_time, time))
-		return(min_time)
 
-	def getTimeUntilColision(self, limitNeg, limitPos, position, velocity):
+		wallsTime = self.getTimeUntilWallColision("left","right", self.pos[0], self.vel[0])
+		if(wallsTime < 0):
+			return(min_time)
+		return(min(min_time, wallsTime))
+
+	def getTimeUntilWallColision(self, limitNeg, limitPos, position, velocity):
 		if(not velocity):
 			return(-1)
 		limit = GameSettings.limits[limitNeg] if velocity < 0 else GameSettings.limits[limitPos]
@@ -117,17 +114,64 @@ class Ball:
 		colision_time = wallDistance / abs(velocity)
 		return(colision_time)
 
+	def wallColisionDistanceY(self, wall):
+		wallSide = (GameSettings.wallWidth / 2) + GameSettings.ballRadius
+		if(self.pos[1] < 0):
+			wallSide *= -1
+		relPos = wall["pos"]["x"] - self.pos[0] 
+		if(abs(relPos) < (GameSettings.wallLength / 2) + GameSettings.ballRadius):
+			return(wallSide)
+		return(None)
+
+	def jumperColisionDistanceY(self, jumper):
+		relPos = jumper["pos"]["x"] - self.pos[0] 
+		if(abs(relPos) <= GameSettings.jumperRadius):
+			return(jumper["pos"]["z"])
+		return(None)
+
+
+	def colisionTimeY(self, checkObstacles):
+		wallsTime = self.getTimeUntilWallColision("back","front", self.pos[1], self.vel[1])
+		if(not checkObstacles):
+			return(wallsTime)
+
+		min_time = -1
+		for x in self.obstacles:
+			if x["isUp"] != self.up:
+				continue
+			pos = None
+			if x["type"] == 1:
+				pos = self.jumperColisionDistanceY(x)
+			elif x["type"] == 2:
+				pos = self.wallColisionDistanceY(x)
+			if(pos == None):
+				continue
+			dist = pos - self.pos[1]
+			time = 0
+			if(self.vel[1] != 0):
+				time = dist / self.vel[1]
+			else:
+				time = -1
+			if(time > 0):
+				if(min_time < 0):
+					min_time = time
+				else:
+					min_time = (min(min_time, time))
+		if(min_time < 0):
+			return(wallsTime)
+		return(min(wallsTime,min_time))
+
 	def getSleepTime(self):
-		time_x = self.getTimeUntilColision("left","right", self.pos[0], self.vel[0])
+		try:
-		time_z = self.getTimeUntilColision("back","front", self.pos[1], self.vel[1])
+			timeX = self.colisionTimeX()
-		time_objects = self.check_collision_obstacles()
+		except ZeroDivisionError:
-		if(time_objects != -1):
+			timeX = -1
-			time_x = min(time_x, time_objects)
+		timeY = self.colisionTimeY(timeX < 0)
-		if(time_x == -1):
+		if(timeX < 0):
-			return(time_z)
+			return(timeY)
-		if(time_z == -1):
+		if(timeY < 0):
-			return(time_x)
+			return(timeX)
-		return(min(time_x, time_z))
+		return(min(timeX, timeY))
 
 	def getPlayerDistance(self, player, ballPos):
 		playerPos = player["pos"]

docker-compose/requirements/djangoserver/file/server/server/Bot.py

@@ -6,7 +6,7 @@
 #    By: tomoron <tomoron@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/05 03:54:20 by tomoron           #+#    #+#              #
-#    Updated: 2024/10/08 10:20:50 by tomoron          ###   ########.fr        #
+#    Updated: 2024/10/09 07:24:54 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -15,6 +15,7 @@ from .Player import Player
 from .DummySocket import DummySocket
 from .GameSettings import GameSettings
 import asyncio
+import time
 
 class Bot(Player):
 	def __init__(self, game):
@@ -22,8 +23,10 @@ class Bot(Player):
 		self.game = game
 		self.ready = True
 		self.pos = {"pos":0, "up": False}
+		self.objective = {"pos":0, "up": False}
 		self.skin = 0
-		asyncio.create_task(self.updateLoop())
+		#asyncio.create_task(self.updateLoop())
+		#asyncio.create_task(self.goToObjectiveLoop())
 		print("I am a bot, boop boop beep boop")
 
 	def createTempBall(self):
@@ -44,13 +47,26 @@ class Bot(Player):
 			hit = await tempBall.update(sleepTime, self, self.game.p2, True)
 			i += 1
 			if(i == 50):
-				print("too many bounces")
+				return
-				return;
+		self.objective = {"pos":tempBall.pos[0], "up":tempBall.up}
-		print("p1 hit at :", tempBall.pos[0])
-		self.game.move(self.socket, tempBall.pos[0], tempBall.up)
 
 	async def updateLoop(self):
 		while not self.game.end:
-			pos = await self.getExpectedPos()
+			await self.getExpectedPos()
 			await asyncio.sleep(1)
 
+	async def goToObjectiveLoop(self):
+		lastUpdate = time.time()
+		while not self.game.end:
+			if(self.pos["pos"] != self.objective["pos"] or self.pos["up"] != self.objective["up"]):
+				self.pos["up"] = self.objective["up"]
+
+				maxDistance = GameSettings.maxPlayerSpeed * (time.time() - lastUpdate)
+				lastUpdate = time.time()
+				travel = self.objective["pos"] - self.pos["pos"]
+				if(travel >= 0):
+					travel = min(self.objective["pos"] - self.pos["pos"], GameSettings.maxPlayerSpeed)
+				else:
+					travel = max(self.objective["pos"] - self.pos["pos"], -GameSettings.maxPlayerSpeed)
+				self.game.move(self.socket, self.pos["pos"] + travel, self.pos["up"])
+			await asyncio.sleep(1 / 20)

docker-compose/requirements/djangoserver/file/server/server/DummySocket.py

@@ -6,7 +6,7 @@
 #    By: tomoron <marvin@42.fr>                     +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/08 07:33:29 by tomoron           #+#    #+#              #
-#    Updated: 2024/10/08 08:25:06 by tomoron          ###   ########.fr        #
+#    Updated: 2024/10/09 07:03:46 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -15,6 +15,7 @@ class DummySocket:
 		self.id = 0
 		self.username = "bot"
 		self.game = game
+		self.pfp = "/static/img/robot_pfp.jpg"
 
 	def sync_send(*args):
 		pass

docker-compose/requirements/djangoserver/file/server/server/Game.py

@@ -6,7 +6,7 @@
 #    By: edbernar <edbernar@student.42angouleme.    +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/09/13 16:20:58 by tomoron           #+#    #+#              #
-#    Updated: 2024/10/08 17:44:34 by edbernar         ###   ########.fr        #
+#    Updated: 2024/10/09 07:06:00 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -42,7 +42,7 @@ class Game:
 		self.lastWin = 2
 
 		self.opponentLock = opponent
-		if(withBot):
+		if(1 or withBot):
 			self.p1 = Bot(self)
 			self.join(socket, skinId)
 		elif(opponent != None):
@@ -73,7 +73,7 @@ class Game:
 
 	def genObstacles(self):
 		for x in GameSettings.wallsPos:
-			if random.randint(1, 100) < 70:
+			if random.randint(1, 100) < 100:
 				self.obstacles.append(x)
 		i = 0
 		down = False

docker-compose/requirements/djangoserver/file/server/server/GameSettings.py

@@ -6,7 +6,7 @@
 #    By: tomoron <tomoron@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/06 16:33:56 by tomoron           #+#    #+#              #
-#    Updated: 2024/10/06 16:34:24 by tomoron          ###   ########.fr        #
+#    Updated: 2024/10/09 07:03:19 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -52,3 +52,5 @@ class GameSettings:
 	wallWidth = 0.05
 	bounceSpeedIncrease = 0.2
 	maxScore = 5
+
+	maxPlayerSpeed = 0.4

docker-compose/requirements/djangoserver/file/server/server/typeRequests/gameRequest.py

@@ -6,7 +6,7 @@
 #    By: tomoron <tomoron@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/09/09 16:10:26 by tomoron           #+#    #+#              #
-#    Updated: 2024/10/04 17:10:39 by tomoron          ###   ########.fr        #
+#    Updated: 2024/10/09 00:53:25 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -24,6 +24,9 @@ from .gameActions.ping import ping
 #	1 : opponent : tell the client the name of the opponent
 #		- id : 0 if it's a bot
 #		- username
+#		- skin : id of the skin
+#		- opponentSkin : eddy is wierd
+#		- selfSkin : eddy is wierd
 #
 #	2 : go : the game started
 #