Transformation Puzzles - Hour of Code 2018

STEP 5: Use the coordinates on the plane to try to have the triangle go to the coordinates of the point labeled goal!

Change the 0, 0 in the command: sprite.go_to(0,0)so the triangle's red vertex lands on the goal.
Run your program to see your changes.
When you get a match (and a green message) click Submit and Next to go on.

To navigate the page using the TAB key, first press ESC to exit the code editor.

# 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()

Run Code
Activity Submitted! Submit Work
Next Activity
Stop Running Code
Show Chart
Show Console
Reset Code Editor
Codesters How To (opens in a new tab)

Activity: Move the Triangle 3

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