def __create_floor__(self):
point_list = []
color_list = []
for field_x in range(self.engine.field_size[0] + 1):
x = field_x * FLOOR_TILE_WIDTH
start = (x, 0)
end = (x, self.field_height)
point_list.append(start)
point_list.append(end)
for i in range(2):
color_list.append(arcade.color.BLACK)
for field_y in range(self.engine.field_size[1] + 1):
y = field_y * FLOOR_TILE_WIDTH
start = (0, y)
end = (self.field_width, y)
point_list.append(start)
point_list.append(end)
for i in range(2):
color_list.append(arcade.color.BLACK)
lines = arcade.create_lines_with_colors(point_list, color_list)
grid = arcade.ShapeElementList()
grid.append(lines)
return grid
def create_line_strip():
shape_list = arcade.ShapeElementList()
line_strip = arcade.create_lines_with_colors(([10, 10], [500, 10],
[10, 250], [500, 250],
[10, 500], [500, 500]),
(arcade.color.RED, arcade.color.BLACK, arcade.color.GREEN, arcade.color.BLACK, arcade.color.BLUE, arcade.color.BLACK), line_width=4)
shape_list.append(line_strip)
return shape_list
def __init__(self, width, height, title):
"""
Set up the application.
"""
super().__init__(width, height, title)
arcade.set_background_color(arcade.color.BLACK)
self.shapes = arcade.ShapeElementList()
# This is a large rectangle that fills the whole
# background. The gradient goes between the two colors
# top to bottom.
color1 = (215, 214, 165)
color2 = (219, 166, 123)
points = (0, 0), (SCREEN_WIDTH, 0), (SCREEN_WIDTH, SCREEN_HEIGHT), (0, SCREEN_HEIGHT)
colors = (color1, color1, color2, color2)
rect = arcade.create_rectangle_filled_with_colors(points, colors)
self.shapes.append(rect)
# Another rectangle, but in this case the color doesn't change. Just the
# transparency. This time it goes from left to right.
color1 = (165, 92, 85, 255)
color2 = (165, 92, 85, 0)
points = (100, 100), (SCREEN_WIDTH - 100, 100), (SCREEN_WIDTH - 100, 300), (100, 300)
colors = (color2, color1, color1, color2)
rect = arcade.create_rectangle_filled_with_colors(points, colors)
self.shapes.append(rect)
# Two lines
color1 = (7, 67, 88)
color2 = (69, 137, 133)
points = (100, 400), (SCREEN_WIDTH - 100, 400), (SCREEN_WIDTH - 100, 500), (100, 500)
colors = [color2, color1, color2, color1]
shape = arcade.create_lines_with_colors(points, colors, line_width=5)
self.shapes.append(shape)
# Triangle
color1 = (215, 214, 165)
color2 = (219, 166, 123)
color3 = (165, 92, 85)
points = (SCREEN_WIDTH // 2, 500), (SCREEN_WIDTH // 2 - 100, 400), (SCREEN_WIDTH // 2 + 100, 400)
colors = (color1, color2, color3)
shape = arcade.create_triangles_filled_with_colors(points, colors)
self.shapes.append(shape)
# Ellipse, gradient between center and outside
color1 = (69, 137, 133, 127)
color2 = (7, 67, 88, 127)
shape = arcade.create_ellipse_filled_with_colors(SCREEN_WIDTH // 2, 350, 50, 50,
inside_color=color1, outside_color=color2)
self.shapes.append(shape)
def create_mountain_range(height_min, height_max, color_start, color_end):
shape_list = arcade.ShapeElementList()
step_max = 1.5
step_change = 0.5
height = random.random() * height_max
slope = (random.random() * step_max * 2) - step_max
line_point_list = []
line_color_list = []
for x in range(SCREEN_WIDTH):
height += slope
slope += (random.random() * step_change * 2) - step_change
if slope > step_max:
slope = step_max
elif slope < -step_max:
slope = -step_max
if height > height_max:
height = height_max
slope *= -1
elif height < height_min:
height = height_min
slope *= -1
line_point_list.extend(((x, height), (x, 0)))
line_color_list.extend((color_start, color_end))
lines = arcade.create_lines_with_colors(line_point_list, line_color_list)
shape_list.append(lines)
return shape_list
arcade.open_window(800, 600, "Drawing Example")
arcade.set_background_color(arcade.color.WHITE)
my_list = arcade.ShapeElementList()
my_shape = arcade.create_ellipse_outline(50, 50, 20, 20, arcade.color.RED, 45)
my_list.append(my_shape)
my_shape = arcade.create_ellipse_filled(50, 50, 20, 20, arcade.color.RED, 2,
45)
my_list.append(my_shape)
my_shape = arcade.create_rectangle_filled(250, 50, 20, 20, arcade.color.RED,
45)
my_list.append(my_shape)
my_shape = arcade.create_rectangle_outline(450, 50, 20, 20, (127, 0, 27, 127),
2, 45)
my_list.append(my_shape)
my_shape = arcade.create_lines_with_colors(
([0, 400], [700, 400]), ((127, 0, 27, 127), arcade.color.GREEN), 2)
my_list.append(my_shape)
my_list.move(5, 5)
arcade.start_render()
my_list.draw()
arcade.finish_render()
arcade.quick_run(3)
import arcade
window = arcade.Window(200, 100, resizable=True)
window.set_update_rate(1 / 20)
window.set_mouse_visible(True)
window.on_mouse_motion(0, 0, 0, 0)
window.on_mouse_press(0, 0, 0, 0)
window.on_mouse_release(0, 0, 0, 0)
