feat(logic): use delta time for movment of sprites

1 files changed, 11 insertions, 4 deletions

diff --git a/Spieler.py b/Spieler.py
index 0c2f362..e365970 100644
--- a/Spieler.py
+++ b/Spieler.py
@@ -8,8 +8,11 @@ class Spieler(pygame.sprite.Sprite):
     self.rect = self.image.get_rect()

     self.rect.center = position

 

+    self.__pos_x = float(self.rect.x)

+

     self.__leben = 3

-    self.__geschwindigkeit = 8

+    # pixels/second (old: 8 px/frame @ 60 FPS)

+    self.__geschwindigkeit = 480.0

 

     self.__laserCoolDown = 300

     self.__zeitVonLetzenSchuss = 0

@@ -20,18 +23,22 @@ class Spieler(pygame.sprite.Sprite):
   def getLeben(self) -> int:

     return self.__leben

 

-  def bewegen(self):

+  def bewegen(self, dt: float):

     keys = pygame.key.get_pressed()

     if keys[pygame.K_LEFT]:

-      self.rect.x -= self.__geschwindigkeit

+      self.__pos_x -= self.__geschwindigkeit * dt

     if keys[pygame.K_RIGHT]:

-      self.rect.x += self.__geschwindigkeit

+      self.__pos_x += self.__geschwindigkeit * dt

+

+    self.rect.x = int(round(self.__pos_x))

   

   def einschraenken(self, screenLaenge):

     if self.rect.left <= 0:

       self.rect.x = 0

     if self.rect.right >= screenLaenge:

       self.rect.right = screenLaenge

+

+    self.__pos_x = float(self.rect.x)

   

   def schuss(self):

     keys = pygame.key.get_pressed()