Unity 3d Simple Solve (CODING)

manilamerc

Hey guys I do not much about coding but here is what I want

Create a script to simulate key presses
– Enter a value through the inspector so the output
changes accordingly
• Users enters 65, print(“Pistol”);
• Users enters 66, print(“Shotgun”);
– If the same value is entered twice for a key, switch to
a secondary weapon
• Create the logic for this and to test it, turn off the ‘Clear on
Play’ option for the output


If you guys could send me a code for this that would be great

MikeF

var SecondaryWeapon = false;
var CurrentWeapon = 0;
private var LastSelection = 0;



function Update (){

if (Input.GetKeyDown ("space")){

CheckValues();
}



}



function CheckValues(){

if (CurrentWeapon == LastSelection){
CheckSecondaryWeapon();
}

if (CurrentWeapon == 65 && SecondaryWeapon == false) {
print ("pistol");
LastSelection = 65;
}


if (CurrentWeapon == 66 && SecondaryWeapon == false) {
print ("Shotgun");
LastSelection = 66;
}
}


function CheckSecondaryWeapon(){
if (SecondaryWeapon == true){
SecondaryWeapon = false;
LastSelection = 0;
}

if (CurrentWeapon == 65 && LastSelection == 65) {
print ("SwitchingToSecondary");
SecondaryWeapon = true;
LastSelection = 65;
}


if (CurrentWeapon == 66 && LastSelection == 66) {
print ("SwitchingToSecondary");
SecondaryWeapon = true;
LastSelection = 66;
}

}


heres a quick go at it, not sure if it works, i just wrote it here in the reply window. Hope i didnt just do your homework dude.

JamesWild

Look up switch statements or use an array. There's no need for all of that, could do it in a quarter of the lines of code.

manilamerc

JamesWild wrote: »

Look up switch statements or use an array. There's no need for all of that, could do it in a quarter of the lines of code.

could you show me?

JamesWild

Google them.

lysaara

Unity uses Javascript, right? Codecademy provides the answer, as usual:
http://www.codecademy.com/courses/conditionals-in-javascript/3?curriculum_id=4f4b35445cb288000300000c#!/exercises/0

spacefrog

lysaara wrote: »

Unity uses Javascript, right? Codecademy provides the answer, as usual:
http://www.codecademy.com/courses/conditionals-in-javascript/3?curriculum_id=4f4b35445cb288000300000c#!/exercises/0

even better would be using C# when coding for Unity, it's much more elegant

glynnsmith

This should have been posted in the request forum, and OP is incredibly lazy.

manilamerc

JamesWild wrote: »

Look up switch statements or use an array. There's no need for all of that, could do it in a quarter of the lines of code.

I also forgot to mention that I have this code attached to an empty game object, I'm not sure if that makes a difference to anything you said... and what function would I use for keyboard presses? Does this look close to working?



private var _input : String;



function Update ()

{

// Determine what key was pressed

var digit : String = "65";

if(Input.GetKeyDown(KeyCode.KeyPad0) || Input.GetKeyDown(KeyCode.Alpha0))

digit = "65";

// ... do this for all the digits



if(digit != "")

_input += digit;



// If the buffer is ready, parse it

if(_input.Length >= 2)

{

var num : int = parseInt(_input);

_input = "";



switch(num )

{

case 65:

print("pistol");

break;

case 66:

print("shotgun");

break;

}

}

}