Soccer Shot - Hour of Code 2020 | Codesters Curriculum

STEP 10: Let's draw a line from the soccerball to the net.

In find Line and drag it to the bottom of the code editor.
Change the name of the line from sprite to line.
Change x-start from 0 to ballx and y-start from 0 to bally.
Change x-end from 200 to netx and y-end from 100 to nety.

stage.set_axis(100) stage.create_grid_overlay(10, "grey") stage.set_background("soccerfield") ballx = -80 bally = random.randint(-100,100) # sprite = codesters.Sprite("image", x, y) ball = codesters.Sprite("soccerball", ballx, bally) netx = 90 nety = random.randint(-100,100) # sprite = codesters.Sprite("image", x, y) net = codesters.Sprite("soccernet", netx, nety) net.flip_right_left()

t = codesters.Teacher() params = t.get_parameters_for_function("Line") lines = params[0] try: tval1 = params[0][0] except: tval1 = "DNE" try: tval2 = params[0][1] except: tval2 = "DNE" try: tval3 = params[0][2] except: tval3 = "DNE" try: tval4 = params[0][3] except: tval4 = "DNE" try: tval5 = params[0][4] except: tval5 = "DNE" t1 = TestObjective() t1.add_success(tval1 == "ballx", "Great job!") t1.add_failure(tval1 == "DNE", "Did you add a line command to your code?") t1.add_failure(tval1 == "bally" and tval6 != 5, "Did you delete the x-start parameter?") t1.add_failure(tval1 == "bally" and tval2 == "ballx", "Did you reverse ballx and bally?") t1.add_failure(tval1 == "0", "Did you change the x-start coordinate to ballx?") t1.add_failure(tval1 != "ballx" and tval1 != "0", "Did you change the x-start coordinate to ballx?") t2 = TestObjective() t2.add_success(tval2 == "bally", "Great job!") t2.add_failure(tval2 == "netx" and tval6 != 5, "Did you delete the y-start coordinate?") t2.add_failure(tval2 == "0", "Don't forget to change the y-start coordinate to bally?") t2.add_failure(tval2 != "bally" and tval2 != "0", "Did you change the y-start coordinate to bally?") t3 = TestObjective() t3.add_success(tval3 == "netx", "Great job!") t3.add_failure(tval3 == "nety" and tval6 != 5, "Did you delete the x-end coordinate?") t3.add_failure(tval3 == "nety" and tval4 == "netx", "Did you reverse bally and ballx?") t3.add_failure(tval3 == "200", "Don't forget to change the x-end to netx!") t3.add_failure(tval3 != "netx" and tval3 != "200", "Did you change the x-end coordinate to netx?") t4 = TestObjective() t4.add_success(tval4 == "nety", "Great job!") t4.add_failure(tval4 == '"blue"' and tval6 != 5, "Did you delete the y-end coordinate?") t4.add_failure(tval4 == "0", "Don't forget to change the y-end coordinate to nety!") t4.add_failure(tval4 != "nety" and tval4 != "100", "Did you change the y-end coordinate to nety?") t5 = TestObjective() t5.add_success(tval5 == '"blue"', "Great job!") t5.add_failure(tval5 == "DNE" and tval6 != 5, "Did you delete the color parameter?") t5.add_creative(tval5 != '"blue"' and tval5 != "DNE", "That's a great color too!") tester = TestManager() tester.add_test_list([t1, t2, t3, t4, t5]) tester.run_tests() tester.display_first_feedback()

Activity Submitted!

Activity: Line

Toolkit

Toolkit

GRAPHICS

STAGE

SPRITES

SHAPES

ACTIONS

PHYSICS

EVENTS

LOGIC

CONSOLE

MATH

DATA

LISTS

DICTIONARIES

LOOPS

IF-ELSE

TRY-CATCH

FUNCTIONS

SUBJECT

GEOMETRY

STATISTICS

PROBABILITY

FILES

DATETIME

SOUND

TURTLE

MICROBIT

CUSTOM