When i swap between worlds, i just have it swap to another world with the character already placed in it, how do i get the character to swap to another world, and still have the same health and same value for all the other variables.
FutureCoder wrote ...
2017/5/5
how to keep health between worlds
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FutureCoder wrote...
When i swap between worlds, i just have it swap to another world with the character already placed in it, how do i get the character to swap to another world, and still have the same health and same value for all the other variables.how would i do this?
You can have it as a parameter in the second world.
When you switch to World2 you'll have to put the instance of your character as the argument for the parameter.
If in the first world you created your Character by doing this in the beginning of your class:
private Character character;
public World2() {
this(new Character());
}
public World2(Character charctr) {
character = charctr;
// here/now you can use charctr/character however you wanted and it will have the values specified
// in this case the ones from the first world
}Character character = new Character(); // then when you switch worlds to World2 you would do: Greenfoot.setWorld(new World2(character));
it is saying "this must be first statement in conductor" about this(new Character());, and when i put it first, it says the same thing about the code for the size of the world, what do i do to fix this.
FutureCoder wrote...
it is saying "this must be first statement in conductor" about this(new Character());, and when i put it first, it says the same thing about the code for the size of the world, what do i do to fix this.i tried putting the super line at line 8, but it came up with an error, what code should i use?
FutureCoder wrote...
i tried putting the super line at line 8, but it came up with an error, what code should i use?wasn't sure exactly what to do so i put super(1000, 618, 1); under character = charctr; and it gave me this error "no suitable constructor found for World(no arguments)
FutureCoder wrote...
wasn't sure exactly what to do so i just put super(1000, 618, 1); under character = charctr; and it gave me this error "no suitable constructor found for World(no arguments)i've used this code, it compiles but doesn't do anything, what else could i do?
FutureCoder wrote...
i've used this code, it compiles but doesn't do anything, what else could i do?i've got
in the world2 class, and
in another object that changes to world2 when the character touches it. Is there any code i need to add or take away to get this to work?
private Character character;
public World2() {
this(new Character());
}
public World2(Character charctr) {
character = charctr;
} Character character = new character();
if (getWorld() instanceof world1)
{
if(isTouching(Character.class))
{
Greenfoot.setWorld(new world2(character));
}
}In the last snippet given, you are passing a different Character object to the new world2 object -- you are passing the one created in the first line of that snippet, not the one that is already in your world1 object. Remove line 1. Place the following at line 8:
Character character = (Character) getOneIntersectingObject(Character.class);
i tried this but it didn't change anything, it swaps between the worlds, but the character isn't placed in it.
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