Merge remote-tracking branch 'origin/passingEvents'

data/mapdata/mapEntities.json

@@ -13,11 +13,12 @@
       "hunger" : 20
     }
   },
+
   {
     "name" : "cranberry",
     "position" : {
       "x": 7,
-      "y": 1
+      "y": 3
     },
     "isPickupable" : true,
     "effect" : {
@@ -26,5 +27,52 @@
       "thirst" : 2,
       "hunger" : 10
     }
+  },
+
+  {
+    "name" : "rabbit",
+    "position" : {
+      "x": 12,
+      "y": 16
+    },
+    "isPickupable" : true,
+    "effect" : {
+      "hp": 30,
+      "stamina": -5,
+      "thirst": -5,
+      "hunger": 40
+    }
+  },
+
+  {
+    "name" : "bush",
+    "position" : {
+      "x": 15,
+      "y": 9
+    },
+    "isPickupable" : false
+  },
+  {
+    "name" : "rock",
+    "position" : {
+      "x": 13,
+      "y": 2
+    },
+    "isPickupable" : false
+  },
+
+  {
+    "name" : "mushroom",
+    "position" : {
+      "x": 14,
+      "y": 3
+    },
+    "isPickupable": true,
+    "effect" : {
+      "hp": -50,
+      "stamina": 0,
+      "thirst": 0,
+      "hunger": 25
+    }
   }
 ]

src/entities/Entity.py

@@ -8,6 +8,7 @@ class Entity(pygame.sprite.Sprite):
     def __init__(self, texture, size, pos):
         super().__init__()
         self.image, self.rect = self.getTexture(texture, size)
+        self.image.set_colorkey((255, 255, 255))
         self.rect.x = pos[0]
         self.rect.y = pos[1]
         self.id = self.getId()

src/entities/Player.py

@@ -6,13 +6,21 @@ import pygame
 
 
 class Player(Entity):
+    statistics: Statistics
+
     def __init__(self, spawnpoint, size):
-        super().__init__("player.jpg", size, (spawnpoint[0] * size, spawnpoint[1] * size))
+        super().__init__("player.png", size, (spawnpoint[0] * size, spawnpoint[1] * size))
         # Where the player is facing, 0 - north, 1
         self.rotation = Rotations.NORTH
+        self.statistics = Statistics(100, 100, 0, 100)
+        # How many steps has the player taken through its lifetime
+        self.movePoints = 0
 
     # Move in a desired direction
     def move(self, rotation):
+        self.movePoints += 1
+        # Player gets tired aswell!
+        self.applyFatigue()
         if rotation.value == Rotations.NORTH.value:
             self.rect.y -= self.rect.w
         elif rotation.value == Rotations.EAST.value:
@@ -22,14 +30,57 @@ class Player(Entity):
         elif rotation.value == Rotations.WEST.value:
             self.rect.x -= self.rect.w
 
+    def applyFatigue(self):
+        # looses hunger every 10 steps taken
+        if self.movePoints % 10 == 0:
+            self.statistics.set_hunger(-10)
+        # gets more thirsty every 5 steps
+        if self.movePoints % 5 == 0:
+            self.statistics.set_thirst(10)
+        # gets tired every step
+        self.statistics.set_stamina(-2)
+
+    def getFacingCoord(self):
+        if self.rotation == Rotations.NORTH:
+            return self.rect.x, self.rect.y - (self.rect.h)
+        elif self.rotation == Rotations.SOUTH:
+            return self.rect.x, self.rect.y + (self.rect.h)
+        elif self.rotation == Rotations.EAST:
+            return self.rect.x + (self.rect.h), self.rect.y
+        elif self.rotation == Rotations.WEST:
+            return self.rect.x - (self.rect.h), self.rect.y
+
+    # Returns given statistic
+    def getStatistic(self, stat):
+        if stat.value == StatisticNames.HP:
+            return self.statistics.hp
+        elif stat.value == StatisticNames.HUNGER:
+            return self.statistics.hunger
+        elif stat.value == StatisticNames.THIRST:
+            return self.statistics.thirst
+        elif stat.value == StatisticNames.STAMINA:
+            return self.statistics.stamina
+        return None
+
+    def getStatistics(self):
+        return self.statistics
+
     def rotate(self, rotation):
         # If the player is not facing given direction, it will not move the first time, it will only get rotated
         if self.rotation.value != rotation.value:
             self.image = pygame.transform.rotate(self.image, ((self.rotation.value - rotation.value) * 90))
             self.rotation = rotation
 
+
 class Rotations(Enum):
     NORTH = 0
     EAST = 1
     SOUTH = 2
     WEST = 3
+
+
+class StatisticNames(Enum):
+    HP = 0
+    STAMINA = 1
+    HUNGER = 2
+    THIRST = 3

src/entities/Statistics.py

@@ -16,29 +16,29 @@ class Statistics:
                 self.hp = 100
 
     def set_hunger(self, hunger_diff):
-        if 0 <= self.hp + hunger_diff <= 100:
-            self.hp = self.hp + hunger_diff
+        if 0 <= self.hunger + hunger_diff <= 100:
+            self.hunger = self.hunger + hunger_diff
         else:
-            if self.hp + hunger_diff <= 0:
-                self.hp = 0
+            if self.hunger + hunger_diff <= 0:
+                self.hunger = 0
             else:
-                self.hp = 100
+                self.hunger = 100
 
     def set_thirst(self, thirst_diff):
-        if 0 <= self.hp + thirst_diff <= 100:
-            self.hp = self.hp + thirst_diff
+        if 0 <= self.thirst + thirst_diff <= 100:
+            self.thirst = self.thirst + thirst_diff
         else:
-            if self.hp + thirst_diff <= 0:
-                self.hp = 0
+            if self.thirst + thirst_diff <= 0:
+                self.thirst = 0
             else:
-                self.hp = 100
+                self.thirst = 100
 
     def set_stamina(self, stamina_diff):
-        if 0 <= self.hp + stamina_diff <= 100:
-            self.hp = self.hp + stamina_diff
+        if 0 <= self.stamina + stamina_diff <= 100:
+            self.stamina = self.stamina + stamina_diff
         else:
-            if self.hp + stamina_diff <= 0:
-                self.hp = 0
+            if self.stamina + stamina_diff <= 0:
+                self.stamina = 0
             else:
-                self.hp = 100
+                self.stamina = 100
 

src/game/EventManager.py

@@ -1,5 +1,6 @@
 import pygame
 
+from src.entities.Pickupable import Pickupable
 from src.entities.Player import Rotations
 
 # Player can move every given milliseconds
@@ -21,19 +22,28 @@ class EventManager:
     def handleEvents(self):
         pygame.event.pump()
 
+        self.game.screen.ui.timerTextView.changeText(self.game.ingameTimer.getPrettyTime())
+
         keys = pygame.key.get_pressed()
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
                 self.game.running = False
+            self.game.screen.ui.updateBasedOnPygameEvent(event)
         self.keyTimeout += self.keyTimer.tick()
         if self.keyTimeout >= TIMEOUT:
             self.handlePlayerControls(keys)
             self.keyTimeout = 0
 
+        self.game.screen.ui.updateBasedOnPlayerStats(self.player.statistics)
+
     def handlePlayerControls(self, keys):
         # Key names are temporary
         # TODO: Load key bindings from JSON
-
+        if keys[pygame.K_SPACE]:
+            object = self.game.map.getEntityOnCoord(self.player.getFacingCoord())
+            if type(object) is Pickupable:
+                object.on_pickup(self.player)
+                self.game.map.removeSpriteFromMap(object)
         if keys[pygame.K_w]:
             self.player.rotate(Rotations.NORTH)
             if not self.game.map.collision(self.player.rect.x, self.player.rect.y - self.player.rect.w):

src/game/Game.py

@@ -6,7 +6,11 @@ from os import path
 from game.EventManager import EventManager
 from game.Screen import Screen
 from game.Map import Map
+
+from src.entities.Pickupable import Pickupable
 from src.entities.Player import Player
+from src.entities.Statistics import Statistics
+from src.game.Timer import Timer
 
 
 class Game:
@@ -37,6 +41,11 @@ class Game:
             print("The screen cannot be in a vertical orientation. Exiting...")
             exit(1)
 
+        # Initialize timers
+        self.pgTimer = pygame.time.Clock()
+        self.ingameTimer = Timer()
+        self.ingameTimer.startClock()
+
         self.screen = Screen(self, self.config["window"])
         print("OK")
 
@@ -50,6 +59,8 @@ class Game:
 
     def mainLoop(self):
         while self.running:
+            # Update ingame clock
+            self.ingameTimer.updateTime(self.pgTimer.tick())
             self.eventManager.handleEvents()
             self.spritesList.draw(self.screen.pygameScreen)
             pygame.display.flip()

src/game/Map.py

@@ -1,8 +1,8 @@
 import json
 
 import pygame
-from game.TerrainTile import TerrainTile
-from game.Screen import Locations
+from src.game.TerrainTile import TerrainTile
+from src.game.Screen import Locations
 
 from src.entities.Entity import Entity
 from src.entities.Pickupable import Pickupable
@@ -42,7 +42,7 @@ class Map:
             for entity in entityListJson:
                 try:
                     if entity["isPickupable"]:
-                        actualEntities.append(Pickupable(entity["name"] + ".jpg",
+                        actualEntities.append(Pickupable(entity["name"] + ".png",
                                                          self.tileSize,
                                                          (entity["position"]["x"] * self.tileSize, entity["position"]["y"] * self.tileSize),
                                                          Statistics(entity["effect"]["hp"],
@@ -50,7 +50,7 @@ class Map:
                                                                     entity["effect"]["thirst"],
                                                                     entity["effect"]["stamina"])))
                     else:
-                        actualEntities.append(Entity(entity["name"],
+                        actualEntities.append(Entity(entity["name"] + ".png",
                                                         self.tileSize,
                                                         (entity["position"]["x"] * self.tileSize, entity["position"]["y"] * self.tileSize)))
                 except KeyError:
@@ -67,7 +67,7 @@ class Map:
                 elif tile == '.':
                     self.screen.draw(TerrainTile(col, row, 'grass.png', self.tileSize), Locations.MAP, 0, 0)
                 elif tile == 'x':
-                    object = TerrainTile(col, row, 'water.jpg', self.tileSize)
+                    object = TerrainTile(col, row, 'water.png', self.tileSize)
                     self.screen.draw(object, Locations.MAP, 0, 0)
                     self.collidables.add(object)
                 elif tile == 'w':
@@ -75,6 +75,13 @@ class Map:
                     self.screen.draw(object, Locations.MAP, 0, 0)
                     self.collidables.add(object)
 
+    def getEntityOnCoord(self, coord):
+        result = None
+        for entity in self.collidables:
+            if entity.rect.x == coord[0] and entity.rect.y == coord[1]:
+                result = entity
+        return result
+
     def addEntity(self, entity):
         self.screen.draw(entity, Locations.MAP, 0, 0)
         self.collidables.add(entity)

src/game/Screen.py

@@ -2,11 +2,19 @@ import math
 from enum import Enum
 
 import pygame
+from src.ui.Ui import Ui
 
 # minimum UI width
 MARGIN = 300
 
 
+# screen locations enum
+class Locations(Enum):
+    RIGHT_UI = 1
+    LEFT_UI = 2
+    MAP = 3
+
+
 class Screen:
     def __init__(self, gameObject, windowConfig):
         self.gameObject = gameObject
@@ -24,6 +32,8 @@ class Screen:
         # draw a white rect to resemble map
         pygame.draw.rect(self.pygameScreen, (255, 255, 255), [self.mapCoord, 0, self.mapSize, self.mapSize])
 
+        self.__initUi__()
+
     def calculateMapDimensions(self):
         result = 0
         expectedSize = self.winY
@@ -49,9 +59,25 @@ class Screen:
     def removeSprite(self, sprite):
         self.gameObject.spritesList.remove(sprite)
 
+    def getUiWidth(self, location: Locations):
+        if location is Locations.RIGHT_UI:
+            return self.winX - (self.mapCoord + self.mapSize)
+        elif location is Locations.LEFT_UI:
+            return self.mapCoord
+        elif location is Locations.MAP:
+            return self.mapSize
 
-# screen locations enum
-class Locations(Enum):
-    RIGHT_UI = 1
-    LEFT_UI = 2
-    MAP = 3
+    def __initUi__(self):
+        self.ui = Ui(self.getUiWidth(Locations.RIGHT_UI), self.getUiWidth(Locations.LEFT_UI), self.winY,
+                     self.gameObject.ingameTimer)
+        self.draw(self.ui.timerTextView, Locations.LEFT_UI, 0, 0)
+        self.draw(self.ui.isDayTextView, Locations.LEFT_UI, 0, 0)
+        self.draw(self.ui.console, Locations.LEFT_UI, 0, 0)
+        self.draw(self.ui.healthTextView, Locations.RIGHT_UI, 0, 0)
+        self.draw(self.ui.healthBar, Locations.RIGHT_UI, 0, 0)
+        self.draw(self.ui.hungerTextView, Locations.RIGHT_UI, 0, 0)
+        self.draw(self.ui.hungerBar, Locations.RIGHT_UI, 0, 0)
+        self.draw(self.ui.staminaTextView, Locations.RIGHT_UI, 0, 0)
+        self.draw(self.ui.staminaBar, Locations.RIGHT_UI, 0, 0)
+        self.draw(self.ui.thirstTextView, Locations.RIGHT_UI, 0, 0)
+        self.draw(self.ui.thirstBar, Locations.RIGHT_UI, 0, 0)

src/ui/Ui.py

@@ -1,3 +1,101 @@
+from enum import Enum
+
+import pygame
+
+from src.entities.Statistics import Statistics
+from src.ui.UiBar import UiBar
+from src.ui.UiConsole import UiConsole
+from src.ui.UiText import UiText
+
+
 class Ui():
-    def __init__(self):
-        self.elements = []
+    def __init__(self, rightUiWidth, leftUiWidth, screenHeight, timer, font=None):
+        self.elements = pygame.sprite.Group()
+
+        self.leftUiWidth = leftUiWidth
+        self.rightUiWidth = rightUiWidth
+        self.screenHeight = screenHeight
+
+        self.barHeight = 25
+
+        if font is None:
+            font = pygame.font.Font(None, self.barHeight)
+        self.font = font
+
+        self.timer = timer
+        self.timerTextView = UiText(pygame.Rect(0, 0, leftUiWidth, self.barHeight), font=self.font,
+                                    text=timer.getPrettyTime(), textColor=Colors.WHITE.value,
+                                    backgroundColor=Colors.GRAY.value)
+        self.isDayTextView = UiText(
+            pygame.Rect(0, self.timerTextView.rect.y + self.barHeight, leftUiWidth, self.barHeight), text="Day",
+            font=self.font, backgroundColor=Colors.GRAY.value, textColor=Colors.WHITE.value)
+
+        self.healthTextView = UiText(pygame.Rect(0, 0, rightUiWidth, self.barHeight), text="Health points",
+                                     font=self.font, textColor=Colors.WHITE.value)
+        self.healthBar = UiBar(
+            pygame.Rect(0, self.healthTextView.rect.y + self.barHeight, rightUiWidth, self.barHeight))
+
+        self.hungerTextView = UiText(
+            pygame.Rect(0, self.healthBar.rect.y + self.barHeight, rightUiWidth, self.barHeight),
+            text="Hunger", font=self.font, textColor=Colors.WHITE.value)
+        self.hungerBar = UiBar(
+            pygame.Rect(0, self.hungerTextView.rect.y + self.barHeight, rightUiWidth, self.barHeight),
+            initialFilledPercent=0,
+            filledBarColor=Colors.YELLOW.value)
+
+        self.staminaTextView = UiText(
+            pygame.Rect(0, self.hungerBar.rect.y + self.barHeight, rightUiWidth, self.barHeight), text="Stamina",
+            font=self.font, textColor=Colors.WHITE.value)
+        self.staminaBar = UiBar(
+            pygame.Rect(0, self.staminaTextView.rect.y + self.barHeight, rightUiWidth, self.barHeight),
+            filledBarColor=Colors.GREEN.value)
+
+        self.thirstTextView = UiText(
+            pygame.Rect(0, self.staminaBar.rect.y + self.barHeight, rightUiWidth, self.barHeight), text="Thirst",
+            font=self.font, textColor=Colors.WHITE.value)
+        self.thirstBar = UiBar(
+            pygame.Rect(0, self.thirstTextView.rect.y + self.barHeight, rightUiWidth, self.barHeight),
+            initialFilledPercent=0,
+            filledBarColor=Colors.BLUE.value)
+
+        self.console = UiConsole(pygame.Rect(0, self.timerTextView.rect.h + self.isDayTextView.rect.h, leftUiWidth,
+                                             screenHeight - self.timerTextView.rect.h - self.isDayTextView.rect.h),
+                                 font=self.font)
+
+    def updateBasedOnPlayerStats(self, statistics: Statistics):
+        consoleLines = []
+        if self.healthBar.value != statistics.hp:
+            self.healthBar.updateFill(statistics.hp)
+            consoleLines.append("Health: " + str(statistics.hp))
+
+        if self.hungerBar.value != statistics.hunger:
+            self.hungerBar.updateFill(statistics.hunger)
+            consoleLines.append("Hunger: " + str(statistics.hunger))
+
+        if self.staminaBar.value != statistics.stamina:
+            self.staminaBar.updateFill(statistics.stamina)
+            consoleLines.append("Stamina: " + str(statistics.stamina))
+
+        if self.thirstBar.value != statistics.thirst:
+            self.thirstBar.updateFill(statistics.thirst)
+            consoleLines.append("Stamina: " + str(statistics.thirst))
+
+        if len(consoleLines) > 0:
+            self.console.addLinesToConsoleAndScrollToDisplayThem(consoleLines)
+
+    def updateBasedOnPygameEvent(self, event: pygame.event):
+        if event.type == pygame.MOUSEBUTTONDOWN:
+            console = self.console
+            if event.button == 4:
+                console.writeConsoleLines(console.topWrittenLineInd + 1)
+            elif event.button == 5:
+                console.writeConsoleLines(console.topWrittenLineInd - 1)
+
+
+class Colors(Enum):
+    RED = (255, 0, 0)
+    GREEN = (0, 255, 0)
+    BLUE = (0, 0, 255)
+    YELLOW = (255, 255, 0)
+    WHITE = (255, 255, 255)
+    GRAY = (125, 125, 125)

src/ui/UiBar.py

@@ -1,5 +1,32 @@
-import src.ui.UiElement as UiElement
+import pygame
+
+from src.ui.UiElement import UiElement
 
 
 class UiBar(UiElement):
-    pass
+    def __init__(self, rect: pygame.Rect, initialFilledPercent=100, filledBarColor=(255, 0, 0), emptyBarColor=(0, 0, 0),
+                 outlineColor=(75, 75, 75), outlineThickness=10):
+        super().__init__(rect)
+        self.filledPercent = initialFilledPercent / 100
+        self.emptyBarColor = emptyBarColor
+        self.barColor = filledBarColor
+        self.outlineColor = outlineColor
+        self.outlineThickness = outlineThickness
+        self.filledBarColor = filledBarColor
+        self.value = initialFilledPercent
+
+        self.__genBar__()
+
+    def __genBar__(self):
+        self.image = pygame.Surface((self.rect.width, self.rect.height))
+        filledPartRect = pygame.rect.Rect(self.outlineThickness / 2, self.outlineThickness / 2,
+                                          (self.rect.width - self.outlineThickness) * self.filledPercent,
+                                          self.rect.height - self.outlineThickness)
+        self.image.fill(self.filledBarColor, filledPartRect)
+        pygame.draw.rect(self.image, self.outlineColor, pygame.rect.Rect(0, 0, self.rect.width, self.rect.height),
+                         self.outlineThickness)
+
+    def updateFill(self, filledPercent):
+        self.filledPercent = filledPercent / 100
+        self.value = filledPercent
+        self.__genBar__()

src/ui/UiButton.py

@@ -1,5 +1,67 @@
-import src.ui.UiElement as UiElement
+from enum import Enum
+import pygame
+
+from src.ui.UiElement import UiElement
 
 
 class UiButton(UiElement):
-    pass
+
+    def __init__(self, rect: pygame.Rect, notClickedBtnColor=(125, 125, 125), clickedBtnColor=(255, 255, 255),
+                 text="Click", textColor=(0, 0, 0), font=None, functionsToInvokeWhenClicked=[]):
+        """
+        :type functionsToInvokeWhenClicked : list of tuple(function, args*), args are function arguments
+        """
+        super().__init__(rect)
+        if font is None:
+            font = pygame.font.Font(None, 25)
+        self.font = font
+        self.textColor = textColor
+        self.clickedBtnColor = clickedBtnColor
+        self.notClickedBtnColor = notClickedBtnColor
+        self.text = text
+        self.__initBtnImages__()
+
+        self.beingClicked = False
+        self.image = self._images[0]
+
+        self.functionsToInvokeWhenClicked = []
+
+        self.functionsToInvokeWhenClicked.extend(functionsToInvokeWhenClicked)
+
+    def eventHandler(self, event):
+        # change selected color if rectangle clicked
+        if event.type == pygame.MOUSEBUTTONDOWN:
+            if event.button == 1:
+                if self.rect.collidepoint(event.pos):  # is mouse over button
+                    self.image = self._images[ButtonImages.CLICKING_IMAGE.value]
+                    self.beingClicked = True
+                    for func, *args in self.functionsToInvokeWhenClicked:
+                        func(*args)
+        elif event.type == pygame.MOUSEBUTTONUP and self.beingClicked:
+            if event.button == 1:
+                self.beingClicked = False
+                self.image = self._images[ButtonImages.DEFAULT_IMAGE.value]
+
+    def __initBtnImages__(self):
+        self._images = [
+            pygame.Surface((self.rect.width, self.rect.height)),
+            pygame.Surface((self.rect.width, self.rect.height)),
+        ]
+        self._images[ButtonImages.DEFAULT_IMAGE.value].fill(self.notClickedBtnColor)
+        self._images[ButtonImages.CLICKING_IMAGE.value].fill(self.clickedBtnColor)
+        self.textSurface = self.font.render(self.text, False, (0, 0, 0))
+        self.textSurfaceDest = (self.rect.centerx - (self.textSurface.get_width() / 2),
+                                self.rect.centery - (self.textSurface.get_height() / 2))
+        self._images[0].blit(self.textSurface, self.textSurfaceDest)
+        self._images[1].blit(self.textSurface, self.textSurfaceDest)
+
+    def addFuncToInvoke(self, tupleOfFuncAndArgs):
+        """
+        :type tupleOfFuncAndArgs: tuple(function, *args)
+        """
+        self.functionsToInvokeWhenClicked.append(tupleOfFuncAndArgs)
+
+
+class ButtonImages(Enum):
+    DEFAULT_IMAGE = 0
+    CLICKING_IMAGE = 1

src/ui/UiConsole.py

@@ -0,0 +1,79 @@
+import pygame
+
+from src.ui.UiElement import UiElement
+
+
+class UiConsole(UiElement):
+    def __init__(self, rect: pygame.Rect, bgColor=(125, 125, 125), textColor=(255, 255, 255), font=None):
+        super().__init__(rect)
+        self.textColor = textColor
+
+        if font is None:
+            font = pygame.font.Font(None, 25)
+        self.font = font
+        self.bgColor = bgColor
+
+        self.image = pygame.Surface((rect.width, rect.height))
+        self.image.fill(bgColor)
+
+        self.consoleWidth = self.image.get_width()
+        self.linesImagesCount = 0
+
+        self.consoleLines = []
+        self.linesCount = 0
+        self.topWrittenLineInd = 0
+
+        self.linesImages = []
+        self.lineHeight = font.render("sampleText", False, textColor).get_height()
+
+        self.maxLines = int(self.image.get_height() / self.lineHeight)
+
+        self.addLinesToConsole(["Hello from console!"])
+        self.writeConsoleLines()
+
+    def writeConsoleLines(self, startingLineInd=0):
+        self.image.fill(self.bgColor)
+        if startingLineInd < 0:
+            startingLineInd = 0
+        elif startingLineInd >= self.linesImagesCount:
+            startingLineInd = self.linesImagesCount - 1
+        self.topWrittenLineInd = startingLineInd
+        writtenLines = 0
+        for i in range(startingLineInd, min(self.maxLines + startingLineInd, self.linesImagesCount)):
+            self.image.blit(self.linesImages[i], (0, writtenLines * self.lineHeight))
+            writtenLines += 1
+
+    def addLinesToConsole(self, linesToAdd):
+        for line in linesToAdd:
+            self.consoleLines.append(line)
+            self.linesCount += 1
+
+            row = pygame.Surface((self.consoleWidth, self.lineHeight))
+            row.fill(self.bgColor)
+
+            howMuchRowIsFilled = 0
+            words = line.split(' ')
+            for word in words:
+                wordImage = self.font.render(' ' + word, False, self.textColor)
+                if howMuchRowIsFilled + wordImage.get_width() <= self.consoleWidth:
+                    row.blit(wordImage, (howMuchRowIsFilled, 0))
+                    howMuchRowIsFilled += wordImage.get_width()
+                else:
+                    self.linesImages.append(row)
+                    self.linesImagesCount += 1
+                    row = pygame.Surface((self.consoleWidth, self.lineHeight))
+                    row.fill(self.bgColor)
+                    howMuchRowIsFilled = 0
+
+                    row.blit(wordImage, (howMuchRowIsFilled, 0))
+                    howMuchRowIsFilled += wordImage.get_width()
+
+            self.linesImages.append(row)
+            self.linesImagesCount += 1
+
+    def addLinesToConsoleAndScrollToDisplayThem(self, linesToAdd):
+        self.addLinesToConsole(linesToAdd)
+        ind = 0
+        if self.linesImagesCount > self.maxLines:
+            ind = self.linesImagesCount - self.maxLines
+        self.writeConsoleLines(ind)

src/ui/UiElement.py

@@ -1,2 +1,7 @@
-class UiElement:
-    pass
+import pygame
+
+
+class UiElement(pygame.sprite.Sprite):
+    def __init__(self, rect):
+        super().__init__()
+        self.rect = rect

src/ui/UiImage.py

@@ -1,5 +1,10 @@
-import src.ui.UiElement as UiElement
+from src.ui.UiElement import UiElement
+import pygame
 
 
 class UiImage(UiElement):
-    pass
+    def __init__(self, rect: pygame.Rect, image: pygame.Surface):
+        super().__init__(rect)
+        self.image = pygame.transform.scale(image, (rect.width, rect.height))
+        
+

src/ui/UiText.py

@@ -1,5 +1,34 @@
-import src.ui.UiElement as UiElement
+from typing import Tuple
+
+import pygame
+
+from src.ui.UiElement import UiElement
 
 
 class UiText(UiElement):
-    pass
+    def __init__(self, rect: pygame.Rect, text: str, font: pygame.font.Font = None,
+                 textColor=(0, 0, 0), antialias: bool = False,
+                 backgroundColor=None):
+        super().__init__(rect)
+
+        self.backgroundColor = backgroundColor
+        self.antialias = antialias
+        self.textColor = textColor
+        self.text = text
+        if font is None:
+            font = pygame.font.Font(None, 12)
+        self.font = font
+
+        self.image = pygame.Surface((rect.w, rect.h))
+        if backgroundColor is not None:
+            self.image.fill(backgroundColor)
+        wordImage = self.font.render(text, antialias, textColor)
+        self.image.blit(wordImage, (0, 0))
+
+    def changeText(self, newText):
+        self.text = newText
+
+        if self.backgroundColor is not None:
+            self.image.fill(self.backgroundColor)
+        wordImage = self.font.render(self.text, self.antialias, self.textColor)
+        self.image.blit(wordImage, (0, 0))