Rompecabezas de transformación - Hora del Código 2018

PASO 5: ¡Usa las coordenadas en el plano para intentar que el triángulo vaya a las coordenadas del punto etiquetado como meta!

Cambia el 0 , 0 en el comando: sprite . go_to( 0 , 0 ) para que el vértice rojo del triángulo aterrice en la meta.
Ejecute su programa para ver sus cambios.
Cuando obtenga una coincidencia (y un mensaje verde), haga clic en Enviar y Siguiente para continuar.

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# stage.create_grid_overlay(line_separation, "line_color") stage.create_grid_overlay(50, "grey") sprite = codesters.Sprite("triangle") sprite.go_to(0,0)

try: tval1 = sprite.get_x() tval2 = sprite.get_y() except: tval1 = "DNE" tval2 = "DNE" if tval1 == -100 and tval2 == -150: goal.say("") # text = codesters.Text("Change the numbers in the Go To command to land the triangle's red vertex on the goal!", 0, 225, "blue") # if tval1 == -100 and tval2 == -150: # text.set_text("Great job!") # text.set_color("green") # elif tval1 == "DNE" or tval2 == "DNE": # text.set_text("Oops! Did you delete your triangle sprite?") # text.set_color("red") # elif tval1 == -150 or tval2 == -100: # text.set_text("Oops! Did you mix up your x and y coordinates?") # text.set_color("orange") # elif tval1 == 100 or tval1 == 150: # text.set_text("Make sure you count x values to the left of the origin as negative.") # text.set_color("orange") # elif tval2 == 100 or tval2 == 150: # text.set_text("Make sure you count y values below the origin as negative!") # text.set_color("orange") # elif tval1 != -100 and tval1 != "DNE": # text.set_text("Change the numbers in the Go To command to land the triangle's red vertex on the goal!") # elif tval2 != -150 and tval2 != "DNE": # text.set_text("Change the numbers in the Go To command to land the triangle's red vertex on the goal!") # else: # text.set_text("Change the numbers in the Go To command to land the triangle's red vertex on the goal!") t1 = TestObjective() t1.add_success(tval1 == -100 and tval2 == -150, "Great job!") t1.add_failure(tval1 == "DNE" or tval2 == "DNE", "Oops! Did you delete your triangle sprite?") t1.add_failure(tval1 == -150 or tval2 == -100, "Oops! Did you mix up your x and y coordinates?") t1.add_failure(tval1 == 100, "Make sure you count x values to the left of the origin as negative.") t1.add_failure(tval2 == 150, "Make sure you count y values below the origin as negative!") t1.add_failure(tval1 != -100 and tval1 != "DNE", "Keep changing the numbers in the Go To command to get the red dot on top of the goal.") t1.add_failure(tval2 != -150 and tval2 != "DNE", "Keep changing the numbers in the Go To command to get the red dot on top of the goal.") tester = TestManager() tester.display_graphics = False tester.add_test_list([t1]) tester.run_tests() tester.display_first_feedback()

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Actividad: Mueve el Triángulo 3

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