_

UI/Objects/nr_objects/Ellipse.py

@@ -0,0 +1,19 @@
+import pygame
+
+
+class Ellipse:
+    def __init__(self, center, a, b, color, scene):
+        self.center = center
+        self.a = a
+        self.b = b
+        self.color = color
+        self.scene = scene
+
+    def blit(self):
+        a_ = self.a * self.scene.pd_
+        b_ = self.b * self.scene.pd_
+        center_ = self.scene.matrix @ self.center
+        center_ = [center_[0] - a_, center_[1] - b_]
+
+        pygame.draw.ellipse(self.scene.s, self.color,
+                            pygame.Rect(center_, [a_ * 2, b_ * 2]))

UI/Objects/nr_objects/Line.py

@@ -11,4 +11,4 @@ class Line:
 
     def blit(self):
         pygame.draw.line(self.scene.s, self.color, self.scene.matrix @ self.a, self.scene.matrix @ self.b,
-                         int(self.width * self.scene.pd))
+                         max(1, int(self.width * self.scene.pd)))

UI/Scenes/BasicScene.py

@@ -3,6 +3,7 @@ from Objects.r_objects import *
 from numpy import array as a
 import numpy as np
 
+from UI.Objects.nr_objects.Ellipse import Ellipse
 from UI.Objects.nr_objects.Circle import Circle
 from UI.Objects.nr_objects.Line import Line
 from UI.Objects.r_objects.Rect import Rect
@@ -23,3 +24,6 @@ class BasicScene(Scene):
 
         c0 = Circle(a([400, 200]), 40, (100, 100, 255), self)
         self.nr_objects.append(c0)
+
+        e0 = Ellipse(a([150, 360]), 60, 20, (100, 255, 100), self)
+        self.nr_objects.append(e0)

UI/main.py

@@ -3,9 +3,19 @@ from numpy import array as a
 import time
 
 
-scene = BasicScene(10, [600, 500])
+screen_size = a([200, 500])
 
 
-while True:
+for i in range(400):
+    scene = BasicScene(10, screen_size)
     scene.redraw()
+    #scene.save(f"Render/{i}.png")
+
+    if i < 150:
+        screen_size[0] += 3
+    elif i < 250:
+        screen_size[1] += 2
+    else:
+        screen_size -= 4
+
     time.sleep(0.01)