Elysian Shadows

Posted: **Thu Mar 31, 2011 1:29 pm**

Hey guys. So after a brief hiatus I've started working on my shoot em up once again. Once I started digging around in the code I realized I was going to have to restructure things quite a bit. What I'm working on right now is a ship manager class that will take care of drawing the player and enemy ships and what not. So anyways it works fine as far as the enemies are concerned and does what it supposed to do there, but, I can't get it to instantiate a player.

I'm sure I'm missing something totally trivial and easy here but I've been up extremely late the past few nights trying to get this all working and I can't for the life of me find the problem. heres what I'm trying to do:

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class ShipManager
{
     ....


public:
    Character player;

};

When I add the player object to the header code::blocks points at the constructor for my ShipManager class and spits out the following errors.

error: no matching function for call to 'Character::Character()'
note: candidates are: Character::Character(int, int, int, int, int, float, float, float)
note: Character::Character(const Character&)

I'm a little cracked out on my own code right now and I'm sure this is something simple but I just can't find it. Any clues? I can post any other code that may be applicable after I get off work.

Posted: **Thu Mar 31, 2011 1:53 pm**

It's because of Character player; when you do that.. it'll call the Character() constructor.. the one with no parameters.. which you don't have.
What you can do is... in the initializer list initialize the player with the appropriate constructor, like so:

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ShipManager(): player(0,0,0,0,0.f,0.f) {}

Or make the player a pointer.. as such: Character* player; And you just new it when you need it with the appropriate constructor like this:

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player = new Character(0,0,0,0,0.f,0.f);

. Just remember to free it when you're done.. like in the destructor or somewhere.

Posted: **Thu Mar 31, 2011 1:56 pm**

jaybee wrote: When I add the player object to the header code::blocks points at the constructor for my ShipManager class and spits out the following errors.

error: no matching function for call to 'Character::Character()'
note: candidates are: Character::Character(int, int, int, int, int, float, float, float)
note: Character::Character(const Character&)

You overloaded the default constructor in your Character class to take 5 ints and 3 floats, so there is no longer a constructor which takes 0 arguments. This causes a line such as the following to fail:

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Character bob;

as well as

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Character* bob = new Character();

You either need to provide those arguments where you are constructing the object, or add a constructor that handles 0 arguments to your Character class:

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Character::Character();

Posted: **Thu Mar 31, 2011 2:00 pm**

Ohhhh right thank you. Not sure how I missed that one. I've been kinda rewriting my code from the inside out and my brain is basically jello at this point. But hey I'm learning a lot in the process. Anyways thank you I really appreciate it.

Elysian Shadows

[SOLVED] My code is broken

[SOLVED] My code is broken

Re: My code is broken

Re: My code is broken

Re: My code is broken