喜笑颜开#
此示例显示如何使用Arcade绘图命令。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | """ Drawing an example happy face If Python and Arcade are installed, this example can be run from the command line with: python -m arcade.examples.happy_face """ import arcade # Set constants for the screen size SCREEN_WIDTH = 600 SCREEN_HEIGHT = 600 SCREEN_TITLE = "Happy Face Example" # Open the window. Set the window title and dimensions arcade.open_window(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_TITLE) # Set the background color arcade.set_background_color(arcade.color.WHITE) # Clear screen and start render process arcade.start_render() # --- Drawing Commands Will Go Here --- # Draw the face x = 300 y = 300 radius = 200 arcade.draw_circle_filled(x, y, radius, arcade.color.YELLOW) # Draw the right eye x = 370 y = 350 radius = 20 arcade.draw_circle_filled(x, y, radius, arcade.color.BLACK) # Draw the left eye x = 230 y = 350 radius = 20 arcade.draw_circle_filled(x, y, radius, arcade.color.BLACK) # Draw the smile x = 300 y = 280 width = 120 height = 100 start_angle = 190 end_angle = 350 arcade.draw_arc_outline(x, y, width, height, arcade.color.BLACK, start_angle, end_angle, 10) # Finish drawing and display the result arcade.finish_render() # Keep the window open until the user hits the 'close' button arcade.run() |