passt

first.py

@@ -0,0 +1,9 @@
+#!/usr/bin/python3
+from math import sin,cos,radians
+def berechne_dreieck(alpha,c):
+    alpha = radians(alpha)
+    a = cos(alpha)*c# x
+    b = sin(alpha)*c# y
+    return a,b
+
+print(berechne_dreieck(45,100))

main copy.py

@@ -1,68 +0,0 @@
-#!/usr/bin/python3
-from math import sin,cos,radians
-from time import sleep
-import pygame
-def berechne_dreieck(alpha,c):
-    alpha = radians(alpha)
-    a = cos(alpha)*c# x
-    b = -sin(alpha)*c# y
-    return a,b
-
-def get_debug_text():
-    def text(text,line_counter):
-        debug_text = default_font.render(str(text), True, (0,0,0))
-        screen.blit(debug_text,(0,line_counter*default_font.get_height()))
-
-    line_counter = 1
-    globalvars =globals()
-    for a in globalvars:
-        text(f"{str(a)} = {str(globalvars[a])}",line_counter)
-        line_counter += 1
-
-pygame.init()
-clock = pygame.time.Clock()
-screen = pygame.display.set_mode([500,500],pygame.RESIZABLE)
-screensize = pygame.display.get_window_size()
-default_font = pygame.font.SysFont("sans", 14)
-
-start_pos = screensize[0]/2,screensize[1]/2#(10,screensize[1]-10)
-winkel = 0
-
-running = True
-if __name__ == "__main__":
-    while running:
-        screen.fill((255,255,255))
-        pressed_keys = pygame.key.get_pressed()
-
-        if pressed_keys[pygame.K_ESCAPE]:
-            exit()
-        if pressed_keys[pygame.K_UP]:
-            winkel += 1
-        if pressed_keys[pygame.K_DOWN]:
-            winkel -= 1
-
-        for event in pygame.event.get():
-            if event.type == pygame.QUIT:
-                exit()
-            if event.type == pygame.WINDOWRESIZED:
-                screensize = pygame.display.get_window_size()
-                start_pos = screensize[0]/2,screensize[1]/2#(10,screensize[1]-10)
-                screen.fill((0,0,0))
-        if winkel >= 360 or winkel <= -1:
-            winkel = 0
-        a,b = berechne_dreieck(winkel,200)#screensize[0]*screensize[1])
-
-        end_pos = start_pos[0]+a,start_pos[1]+b
-        # draw c   schwarz
-        pygame.draw.line(screen,(0,0,0),start_pos,end_pos,3)
-
-        # draw a   rot
-        pygame.draw.line(screen,(255,0,0),start_pos,(start_pos[0]+a,start_pos[1]),3)
-        # draw b   blau
-        pygame.draw.line(screen,(0,0,255),(start_pos[0]+a,start_pos[1]),(start_pos[0]+a,start_pos[1]+b),3)
-
-        get_debug_text()
-        pygame.display.flip()
-        clock.tick(30)
-        #sleep(1)
-        winkel += 1

main.py

@@ -1,8 +1,76 @@
 #!/usr/bin/python3
-from math import sin,cos
+from math import sin,cos,radians
+from time import sleep
+import pygame
 def berechne_dreieck(alpha,c):
+    alpha = radians(alpha)
     a = cos(alpha)*c# x
-    b = sin(alpha)*c# y
+    b = -sin(alpha)*c# y
     return a,b
 
-print(berechne_dreieck(45,100))
+def get_debug_text():
+    def text(text,line_counter):
+        debug_text = default_font.render(str(text), True, (0,0,0))
+        screen.blit(debug_text,(0,line_counter*default_font.get_height()))
+
+    line_counter = 1
+    globalvars =globals()
+    for a in globalvars:
+        text(f"{str(a)} = {str(globalvars[a])}",line_counter)
+        line_counter += 1
+def get_best_size():
+    if screensize[0] <= screensize[1]:
+        best = screensize[0]
+    else: 
+        best = screensize[1]
+    return best
+pygame.init()
+clock = pygame.time.Clock()
+screen = pygame.display.set_mode([500,500],pygame.RESIZABLE)
+screensize = pygame.display.get_window_size()
+default_font = pygame.font.SysFont("sans", 14)
+
+start_pos = screensize[0]/2,screensize[1]/2#(10,screensize[1]-10)
+winkel = 0
+best_radios = (get_best_size())/2-20
+
+running = True
+if __name__ == "__main__":
+    while running:
+        screen.fill((255,255,255))
+        pressed_keys = pygame.key.get_pressed()
+
+        if pressed_keys[pygame.K_ESCAPE]:
+            exit()
+        if pressed_keys[pygame.K_UP]:
+            winkel += 1
+        if pressed_keys[pygame.K_DOWN]:
+            winkel -= 1
+
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                exit()
+            if event.type == pygame.WINDOWRESIZED:
+                screensize = pygame.display.get_window_size()
+                start_pos = screensize[0]/2,screensize[1]/2#(10,screensize[1]-10)
+                screen.fill((0,0,0))
+                best_radios = (get_best_size())/2-20
+
+        if winkel >= 360 or winkel <= -1:
+            winkel = 0
+        a,b = berechne_dreieck(winkel,best_radios)#screensize[0]*screensize[1])
+
+        end_pos = start_pos[0]+a,start_pos[1]+b
+        # draw c   schwarz
+        pygame.draw.line(screen,(0,0,0),start_pos,end_pos,3)
+
+        # draw a   rot
+        pygame.draw.line(screen,(255,0,0),start_pos,(start_pos[0]+a,start_pos[1]),3)
+        # draw b   blau
+        pygame.draw.line(screen,(0,0,255),(start_pos[0]+a,start_pos[1]),(start_pos[0]+a,start_pos[1]+b),3)
+
+        get_debug_text()
+        pygame.display.flip()
+        clock.tick(30)
+        #sleep(1)
+        winkel += 1