Fix whitespace linting + backlog of whitespace issues

arcade/application.py

@@ -137,7 +137,7 @@ def __init__(
                 LOG.warning("Skipping antialiasing due missing hardware/driver support")
                 config = None
                 antialiasing = False
-        # If we still don't have a config 
+        # If we still don't have a config
         if not config:
             config = pyglet.gl.Config(
                 major_version=gl_version[0],

arcade/examples/array_backed_grid_buffered.py

@@ -49,7 +49,7 @@ def __init__(self, width, height, title):
         # array is simply a list of lists.
         # This array can be altered later to contain 0 or 1
         # to show a white or green cell.
-        # 
+        #
         # A 4 x 4 grid would look like this
         #
         # grid = [

arcade/examples/array_backed_grid_sprites_1.py

@@ -47,7 +47,7 @@ def __init__(self, width, height, title):
         # array is simply a list of lists.
         # This array can be altered later to contain 0 or 1
         # to show a white or green cell.
-        # 
+        #
         # A 4 x 4 grid would look like this
         #
         # grid = [

arcade/examples/drawing_text_objects.py

@@ -58,7 +58,7 @@ def __init__(self, width, height, title):
             start_x,
             start_y,
             arcade.color.BLACK,
-            DEFAULT_FONT_SIZE    
+            DEFAULT_FONT_SIZE
         )
 
         # Show some built-in fonts
@@ -108,7 +108,7 @@ def __init__(self, width, height, title):
             start_x, start_y,
             arcade.color.BLACK,
             DEFAULT_FONT_SIZE,
-            font_name="Kenney Mini Square",   
+            font_name="Kenney Mini Square",
         )
 
         start_y -= DEFAULT_LINE_HEIGHT
@@ -135,7 +135,7 @@ def __init__(self, width, height, title):
             start_x, start_y,
             arcade.color.BLACK,
             DEFAULT_FONT_SIZE,
-            font_name="Kenney Rocket",    
+            font_name="Kenney Rocket",
         )
 
         start_y -= DEFAULT_LINE_HEIGHT
@@ -237,7 +237,7 @@ def __init__(self, width, height, title):
             arcade.color.BLACK,
             DEFAULT_FONT_SIZE,
             anchor_x="left",
-            anchor_y="top",            
+            anchor_y="top",
         )
 
         start_y -= DEFAULT_LINE_HEIGHT * 2
@@ -330,7 +330,7 @@ def on_draw(self):
             self.bottom_left.x,
             self.bottom_left.y,
             arcade.color.BARN_RED,
-            5,    
+            5,
         )
         self.bottom_left.draw()
 

arcade/examples/drawing_text_objects_batch.py

@@ -69,7 +69,7 @@ def __init__(self, width, height, title):
             start_y,
             arcade.color.BLACK,
             DEFAULT_FONT_SIZE,
-            batch=self.batch,    
+            batch=self.batch,
         )
 
         # Show some built-in fonts
@@ -124,7 +124,7 @@ def __init__(self, width, height, title):
             arcade.color.BLACK,
             DEFAULT_FONT_SIZE,
             font_name="Kenney Mini Square",
-            batch=self.batch,   
+            batch=self.batch,
         )
 
         start_y -= DEFAULT_LINE_HEIGHT
@@ -154,7 +154,7 @@ def __init__(self, width, height, title):
             arcade.color.BLACK,
             DEFAULT_FONT_SIZE,
             font_name="Kenney Rocket",
-            batch=self.batch,    
+            batch=self.batch,
         )
 
         start_y -= DEFAULT_LINE_HEIGHT
@@ -264,7 +264,7 @@ def __init__(self, width, height, title):
             DEFAULT_FONT_SIZE,
             anchor_x="left",
             anchor_y="top",
-            batch=self.batch,         
+            batch=self.batch,
         )
 
         start_y -= DEFAULT_LINE_HEIGHT * 2
@@ -344,7 +344,7 @@ def on_draw(self):
             self.bottom_left.x,
             self.bottom_left.y,
             arcade.color.BARN_RED,
-            5,    
+            5,
         )
 
         arcade.draw_point(

arcade/examples/gl/3d_sphere.py

@@ -58,7 +58,7 @@ def __init__(self, width, height, title):
                 if (l < 0.0) {
                     l = abs(l);
                     fragColor = vec4(0.75, 0.0, 0.0, 1.0) * (0.25 + abs(l) * 0.75);
-                } else {        
+                } else {
                     fragColor = vec4(1.0) * (0.25 + abs(l) * 0.75);
                 }
             }

arcade/examples/gl/chip8_display.py

@@ -6,7 +6,7 @@
 bits to represent what pixel is enabled/disabled so the byte size of
 the buffer is 8 x 4 = 32 bytes.
 
-References: 
+References:
 http://mattmik.com/files/chip8/mastering/chip8.html
 https://github.com/JohnEarnest/Octo
 
@@ -65,7 +65,7 @@ def __init__(self, width, height, title):
             }
             """
         )
-        # 8 x 4 
+        # 8 x 4
         self.program['projection'] = self.projection
         self.program['screen'] = 0
         b = 0  # border to test scale

arcade/examples/gl/custom_sprite.py

@@ -50,14 +50,14 @@ def __init__(self):
                 size = in_size;
             }
             """,
-            geometry_shader="""           
+            geometry_shader="""
             #version 330
 
             // Configure inputs and outputs for the geometry shader
             // We are taking single points form the vertex shader per invocation
             // and emitting 4 new vertices creating a quad/sprites
             layout (points) in;
-            layout (triangle_strip, max_vertices = 4) out;            
+            layout (triangle_strip, max_vertices = 4) out;
 
             // A uniform buffer that will automagically contain pyglet's projection matrix
             uniform WindowBlock {

arcade/examples/gl/random_shader_simple.py

@@ -40,7 +40,7 @@ def __init__(self):
 
             in vec2 in_pos;
 
-            // This in the index of this specific vertex. 
+            // This in the index of this specific vertex.
             // Flat just specifies that the value shouldn't be interpolated between vertices.
             flat out int vert_id;
             out vec2 vert_pos;
@@ -50,7 +50,7 @@ def __init__(self):
 
                 vert_id = gl_VertexID;
                 vert_pos = in_pos;
-            }       
+            }
 
             """,
             fragment_shader="""
@@ -61,7 +61,7 @@ def __init__(self):
             // predefining the function which will be over written with the code injection.
             // the random function takes in 1, 2, 3, or 4 floats and returns a new float between 0 and 1
             float random(vec2 v);
-            float random(vec3 v); 
+            float random(vec3 v);
             float random(vec4 v);
 
             // Both of these are used as seed values to make sure each call is unique
@@ -76,7 +76,7 @@ def __init__(self):
             void main(){
 
                 float red = random(vec4(vert_pos.x, vert_pos.y, time_seed, vert_id));
-                float green = random(vec4(vert_id, time_seed, vert_pos.y, vert_pos.x)); 
+                float green = random(vec4(vert_id, time_seed, vert_pos.y, vert_pos.x));
                 float blue = random(vec4(vert_pos.y, vert_pos.x, time_seed, vert_id));
                 frag_colour = vec4(red, green, blue, 1.0);
             }

arcade/examples/gl/spritelist_interaction_visualize_dist.py

@@ -36,7 +36,7 @@ def __init__(self):
         # Player
         self.player = arcade.Sprite(
             ":resources:images/animated_characters/female_person/femalePerson_idle.png",
-            scale=0.5,            
+            scale=0.5,
         )
 
         # This program draws lines from the player/origin

arcade/examples/gl/spritelist_interaction_visualize_dist_los.py

@@ -6,7 +6,7 @@
 
 This builds on a previous example adding line of sight (LoS)
 checks by using texture lookups. We our walls into a
-texture and read the pixels in a line between the 
+texture and read the pixels in a line between the
 player and the target sprite to check if the path is
 colliding with something.
 
@@ -31,7 +31,7 @@ def __init__(self):
         # Player
         self.player = arcade.Sprite(
             ":resources:images/animated_characters/female_person/femalePerson_idle.png",
-            scale=0.25,            
+            scale=0.25,
         )
 
         # Wall sprites we are checking collision against

arcade/examples/gl/spritelist_interaction_visualize_dist_los_trans.py

@@ -39,7 +39,7 @@ def __init__(self):
         # Player
         self.player = arcade.Sprite(
             ":resources:images/animated_characters/female_person/femalePerson_idle.png",
-            scale=0.25,            
+            scale=0.25,
         )
 
         # Wall sprites we are checking collision against

arcade/examples/gl/transform_emit.py

@@ -135,14 +135,14 @@ def __init__(self):
         self.draw_geometry_1 = self.ctx.geometry(
             [
                 BufferDescription(self.buffer_pos_1, "2f", ("in_pos",)),
-                BufferDescription(self.buffer_colors, "3f", ("in_col",)),				
+                BufferDescription(self.buffer_colors, "3f", ("in_col",)),
             ],
             mode=self.ctx.POINTS,
         )
         self.draw_geometry_2 = self.ctx.geometry(
             [
                 BufferDescription(self.buffer_pos_2, "2f", ("in_pos",)),
-                BufferDescription(self.buffer_colors, "3f", ("in_col",)),				
+                BufferDescription(self.buffer_colors, "3f", ("in_col",)),
             ],
             mode=self.ctx.POINTS,
         )

arcade/examples/gl/transform_point_grid.py

@@ -41,9 +41,9 @@ def gen_initial_data(window, width, height):
 def gen_colors(width, height):
     """Generate some random colors"""
     for _ in range(width * height):
-        yield random.uniform(0, 1) 
-        yield random.uniform(0, 1) 
-        yield random.uniform(0, 1) 
+        yield random.uniform(0, 1)
+        yield random.uniform(0, 1)
+        yield random.uniform(0, 1)
 
 
 class MyGame(arcade.Window):
@@ -152,7 +152,7 @@ def on_draw(self):
 
         # Calculate delta time (not extremely accurate, but good enough)
         now = time.time()
-        self.frame_time = now - self.last_time 
+        self.frame_time = now - self.last_time
         self.last_time = now
 
         # Move points with transform

arcade/examples/net_process_animal_facts.py

@@ -1,5 +1,5 @@
 """
-Display random animal facts from 
+Display random animal facts from
 * https://github.com/wh-iterabb-it/meowfacts
 * https://kinduff.github.io/dog-api/
 

arcade/examples/platform_tutorial/03_scene_object.py

@@ -1,7 +1,7 @@
 """
 Platformer Game
 
-python -m arcade.examples.platform_tutorial.03_scene_object 
+python -m arcade.examples.platform_tutorial.03_scene_object
 """
 import arcade
 

arcade/examples/platform_tutorial/05_add_gravity.py

@@ -1,7 +1,7 @@
 """
 Platformer Game
 
-python -m arcade.examples.platform_tutorial.05_add_gravity 
+python -m arcade.examples.platform_tutorial.05_add_gravity
 """
 import arcade
 

arcade/examples/sound_speed_demo.py

@@ -5,7 +5,7 @@
 command line with:
 python -m arcade.examples.sound_speed_demo
 
-Left click a button to play a sound. 
+Left click a button to play a sound.
 
 Each button plays the same sound sample in a slightly different way.
 

arcade/examples/sprite_rotate_around_point.py

@@ -42,7 +42,7 @@ def rotate_around_point(self, point, degrees, change_angle=True):
         if change_angle:
             self.angle += degrees
 
-        # Move the sprite along a circle centered on the point by degrees 
+        # Move the sprite along a circle centered on the point by degrees
         self.position = rotate_point(
             self.center_x, self.center_y,
             point[0], point[1], degrees)

arcade/examples/sprite_rotate_around_tank.py

@@ -14,7 +14,7 @@
 tank with a barrel that follows the mouse. You can press P to switch
 between two ways of rotating the barrel:
 1. Correctly, with the barrel's rear against the tank's center
-2. Incorrectly, around the barrel's center pinned to the tank's 
+2. Incorrectly, around the barrel's center pinned to the tank's
 
 Artwork from https://kenney.nl
 
@@ -36,7 +36,7 @@
 
 # This is half the length of the barrel sprite.
 # We use it to ensure the barrel's rear sits in the middle of the tank
-TANK_BARREL_LENGTH_HALF = 15  
+TANK_BARREL_LENGTH_HALF = 15
 
 
 SCREEN_WIDTH = 800
@@ -93,7 +93,7 @@ def __init__(self):
         self.barrel.position =\
             SCREEN_MIDDLE[0], SCREEN_MIDDLE[1] - TANK_BARREL_LENGTH_HALF
 
-        self.tank_direction = 0.0  # Forward & backward throttle 
+        self.tank_direction = 0.0  # Forward & backward throttle
         self.tank_turning = 0.0  # Turning strength to the left or right
 
         self.mouse_pos = 0, 0
@@ -124,7 +124,7 @@ def on_update(self, delta_time: float):
 
     def move_tank(self, delta_time):
         """
-        Perform all calculations for moving the tank's body and barrel 
+        Perform all calculations for moving the tank's body and barrel
         """
 
         # Rotate the tank's body in place without changing position
@@ -142,12 +142,12 @@ def move_tank(self, delta_time):
             self.tank.center_x + x_dir,\
             self.tank.center_y + y_dir
 
-        # Move the barrel with the body 
+        # Move the barrel with the body
         self.barrel.position =\
             self.barrel.center_x + x_dir,\
             self.barrel.center_y + y_dir
 
-        # Begin rotating the barrel by finding the angle to the mouse 
+        # Begin rotating the barrel by finding the angle to the mouse
         mouse_angle = get_angle_degrees(
             self.tank.center_x, self.tank.center_y,
             self.mouse_pos[0], self.mouse_pos[1])
@@ -164,7 +164,7 @@ def move_tank(self, delta_time):
 
             self.barrel.rotate_around_point(self.tank.position, angle_change)
         else:
-            # Swivel the barrel with its center aligned with the body's 
+            # Swivel the barrel with its center aligned with the body's
             self.barrel.angle = mouse_angle
 
     def on_key_press(self, symbol: int, modifiers: int):

arcade/experimental/__init__.py

@@ -16,4 +16,4 @@
     "ShadertoyBase",
     "CRTFilter",
     "BloomFilter",
-]
+]

arcade/experimental/actor_map.py

@@ -125,7 +125,7 @@ def __init__(self, ctx, *, size: Tuple[int, int]):
             ":resources:images/tiles/dirtCenter.png",
         ]
         self.textures = [
-            arcade.load_texture(path, hit_box_algorithm=hitbox.algo_bounding_box) 
+            arcade.load_texture(path, hit_box_algorithm=hitbox.algo_bounding_box)
             for path in texture_paths
         ]
 

arcade/experimental/atlas_replace_image.py

@@ -81,7 +81,7 @@ def on_draw(self):
 
     def on_update(self, delta_time: float):
         self.elapsed_time += delta_time
-        # Change textures 
+        # Change textures
         if self.elapsed_time > 1.0:
             # Replace the internal images. They all have the same size (required)
             self.sprite_1.texture.image = next(self.texture_cycle).image