merge

video.py

@@ -31,14 +31,14 @@ class Slides(Scene):
          and all kinds of dirty tricks to accomplish things that depend on nonlocal effects.” 
                                                                         - (stackexchange guru joojaa)
         '''
-                
+        
         slides = [
             ### INTRODUCTION ###
             # title slide here
             Slide([self.get_image_group(["raster_vs_raytrace.webp"])], [8]),
 
             ### RASTERIZATION ###
-            # rasterization animation here
+            # rasterization animation here [34]
             
             ### PROBLEMS ####
             get_sphere_slide("sad_sphere.png", "\"I'm not smooth\" :(", [3, 7]),
@@ -46,8 +46,8 @@ class Slides(Scene):
             Slide([Text(guru_text,color="white",font_size=20)], [18]),
 
             ### RAYTRACING ###
-            # raytracing animation goes here
-            Slide([self.get_image_group(["different_materials.png"])], [1]),
+            # raytracing animation goes here [15]
+            Slide([self.get_image_group(["different_materials.png"])], [7]),
 
             ### PHYSICS ###
             Slide([self.get_image_group(["vindow_light_transfer.jpg"])], [1]),
@@ -120,7 +120,7 @@ class Title(Scene):
         self.play(FadeIn(t3),lag_ratio=0.1,run_time=0.5)
         self.play(FadeIn(t4),lag_ratio=0.1,run_time=0.5)
         self.wait(1.5)
-        self.play(FadeOut(t0,t1,t3,t4), run_time=0.5)
+        self.play(FadeOut(t0,t1,t3,t4),lag_ratio=0.1,run_time=0.5)
         
 class RasterizationTriangleScene(ThreeDScene):
     def construct(self):
@@ -172,11 +172,10 @@ class RaytracingScene(Scene):
         lightbulb = ImageMobject("lightbulb.png")
         lightbulb.shift([-0.75, -3.5, 0])
         self.add(lightbulb)
-
-        self.play(Create(square), run_time=0.5)
-        self.play(Create(circle), run_time=0.5)
-        self.play(Create(triangle), run_time=0.5)
-        self.wait(1)
+        self.play(Create(square), run_time=1)
+        self.play(Create(circle), run_time=1)
+        self.play(Create(triangle), run_time=1)
+        self.wait(3)
 
         light_rays = [
             ([-2, 5, 0], [-2, -0.85, 0]),
@@ -186,7 +185,7 @@ class RaytracingScene(Scene):
         ]
 
         for ray in light_rays:
-            self.play(Create(Line3D(start=ray[0], end=ray[1], color=YELLOW)), run_time=0.5)
+            self.play(Create(Line3D(start=ray[0], end=ray[1], color=YELLOW)), run_time=1)
 
-        self.wait(3)
+        self.wait(5)