Discussions

You would need to add the Screen actor into the world for it to be visible. Also, when drawing the polygon, the last value needs to match the number of elements in the arrays (4, not 3).

ooo thank you so much!

The greenfoot.Color class had two public constructors (one even uses exactly three int values). It definitely is possible to create a Color object.

If I understand correctly, you want the following for line 23: <Code Omitted>If not that, then maybe this (my original thought):: <Code Omitted>It really depends on the initial direction the BarrelLeft object is pointing (as well as the BarrelRight object).

OK thanks, I will refer to this for future projects.

I've already done this. But thanks for answering.

Sorry -- my bad. It was supposed to be: <Code Omitted>

Line 20 will always be executed because isSeen is being assigned a true value in line 19. That is, line 19 is equivalent to: <Code Omitted>To compare values, use the conditional equality operator, '=='. As: <Code Omitted>

Run the scenario. Click on buttons (ground platforms -- "Where", "What" and "Who" buttons).

The class code itself should have one pair -- one (opening bracket) after the class declaration line and one (closing bracket) at the end of the class. Each method, likewise, should have one pair -- one after the declaration line and one at its end. Any and all local code blocks (for iif, for, switch, do, while, etc) should have one pair -- one at the beginning and one at its end. Any and all excess brackets must be removed (see lines 24 and 50).

"At a set number of characters"? -- no. You could just make one yourself, if you wanted, however.

ooh I see! thank you so much!

Apparently, you need to subtract from the timer to increase game time (which is what I presume you want to do). There is insufficient information to help any further.

Hint: the assignment is asking you to describe an object; that is, create a class that creates freight order objects. It will have an ID and a status (as fields). The value of these fields should be assigned during th

There is no end to your class (no bracket to pair up with the one on line 7).