turned grid and waiter into objects, added gitignore file, modified movement and graphic layer update

.gitignore

@@ -0,0 +1,112 @@
+
+# Created by https://www.gitignore.io/api/python
+# Edit at https://www.gitignore.io/?templates=python
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+/idea/workspace.xml
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# pyenv
+.python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# End of https://www.gitignore.io/api/python

.idea/.gitignore

@@ -0,0 +1,2 @@
+# Default ignored files
+/workspace.xml

.idea/ProjektAI.iml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="PyDocumentationSettings">
+    <option name="format" value="PLAIN" />
+    <option name="myDocStringFormat" value="Plain" />
+  </component>
+</module>

.idea/inspectionProfiles/profiles_settings.xml

@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

.idea/misc.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8" project-jdk-type="Python SDK" />
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/ProjektAI.iml" filepath="$PROJECT_DIR$/.idea/ProjektAI.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

kelner/main.py

@@ -1,31 +1,74 @@
 import pygame
+import time
 
 # initialize the pygame
 pygame.init()
 
-#create the screen
+# initiate variables
 screen = pygame.display.set_mode((1000,1000))
-
-#caption
 pygame.display.set_caption("Bardzo mądry kelner")
 
-#grid
+# Grid variables
 gridImg = pygame.image.load("20x20grid.png")
 gridX = 0
 gridY = 0
 
-#weiter
+# Waiter variables
 waiterImg = pygame.image.load("waiter.png")
 waiterX = 10
-waiterY = 1
+waiterY = 10
+
+
+# TODO: classes in separate folders
+
+
+class Grid:
+
+    def __init__(self, g_x, g_y, grid_img):
+        self.g_x = g_x
+        self.g_y = g_y
+
+        self.grid_img = grid_img
+
+    def draw_grid(self):
+        global screen
+        screen.blit(self.grid_img, (self.g_x, self.g_y))
+
+
+class Waiter:
+    def __init__(self, w_x, w_y, waiter_img):
+        self.waiter_img = waiter_img
+        self.w_x = w_x
+        self.w_y = w_y
+        self.position = [w_x, w_y]
+
+    def draw_waiter(self):
+        global screen
+        screen.blit(self.waiter_img, self.position)
+
+    def move_left(self, w_x):
+        self.position[0] = (self.position[0]-w_x) % 1000
+        screen.blit(self.waiter_img, self.position)
+
+    def move_right(self, w_x):
+        self.position[0] = (self.position[0]+w_x) % 1000
+        screen.blit(self.waiter_img, self.position)
+
+    def move_up(self, w_y):
+        self.position[1] = (self.position[1]-w_y) % 1000
+        screen.blit(self.waiter_img, self.position)
+
+    def move_down(self, w_y):
+        self.position[1] = (self.position[1]+w_y) % 1000
+        screen.blit(self.waiter_img, self.position)
+
+
+# waiter
 waiterX_change = 0
 waiterY_change = 0
 
-def grid():
-    screen.blit(gridImg, (gridX,gridY))
-
-def waiter(x, y):
-    screen.blit(waiterImg, (x,y))
+grid = Grid(gridX, gridY, gridImg)
+waiter = Waiter(waiterX, waiterY, waiterImg)
 
 # loop
 running = True
@@ -37,24 +80,26 @@ while running:
     for event in pygame.event.get():
         if event.type == pygame.QUIT:
             running = False
-
+# TODO: switch case
         if event.type == pygame.KEYDOWN:
             if event.key == pygame.K_LEFT:
-                waiterX_change = -50
+                waiter.move_left(20)
             if event.key == pygame.K_RIGHT:
-                waiterX_change = 50
+                waiter.move_right(20)
             if event.key == pygame.K_UP:
-                waiterY_change = -50
+                waiter.move_up(20)
             if event.key == pygame.K_DOWN:
-                waiterY_change = 50
+                waiter.move_down(20)
+
+        # do czego to  ???
         if event.type == pygame.KEYUP:
             if event.key == pygame.K_LEFT or event.key == pygame.K_RIGHT:
                 waiterX_change = 0
             if event.key == pygame.K_UP or event.key == pygame.K_DOWN:
                 waiterY_change = 0
 
-    grid()
-    waiterX += waiterX_change
-    waiterY += waiterY_change
-    waiter(waiterX, waiterY)
+    grid.draw_grid()
+    waiter.draw_waiter()
     pygame.display.update()
+    time.sleep(0.1)
+