koobas.hobune.stream
What's wrong with my weapon switching/swapping script?
I have looked at the FPS tutorial on Unity's website, but forgot their weapon switching script, and I wanted to attempt creating my own from scratch, but I can't seem to get it to work. I feel like it should work correctly. I haven't tested the weapon slots yet, but I was mostly just trying to get a weapon switching, like swapping current gun for the one on the ground, thing working first:
private var currentWeapon : int; private var slot1 : GameObject; slot1 = GameObject.Find("GunTest"); private var slot2 : GameObject; slot2 = GameObject.FindWithTag("Secondary"); private var slot3 : GameObject; slot3 = GameObject.FindWithTag("Special");
var groundweap : GameObject; //groundweap = GameObject.FindWithTag("Pickupable"); private var playerWeapon : GameObject; playerWeapon = groundweap.GetComponent(PickUp).playerweap; private var nearweapon = false; private var groundWeapon1 : GameObject; groundWeapon1 = slot1.GetComponent(Gun).dropweap; private var groundWeapon2 : GameObject; groundWeapon2 = slot2.GetComponent(Gun).dropweap; private var groundWeapon3 : GameObject; groundWeapon3 = slot3.GetComponent(Gun).dropweap; private var groundpickup = groundweap.GetComponent(PickUp);
function Update() {
//var gun = currentWeapon.GetComponent(Gun); // Slot key commands if (Input.GetButtonDown("Slot1") || Input.GetButtonDown("Slot2") || Input.GetButtonDown("Slot3")) { SwitchSlot(); }
if (nearweapon && Input.GetButtonDown("Pickup")) {
PickupSlot(); }
}
function SwitchSlot() {
if (Input.GetButtonDown("Slot1") && !slot1.active) { slot1.active = true; slot2.active = false; slot3.active = false; currentWeapon = 1;} if (Input.GetButtonDown("Slot2") && !slot2.active) { slot1.active = false; slot2.active = true; slot3.active = false; currentWeapon = 2;} if (Input.GetButtonDown("Slot3") && !slot3.active) { slot1.active = false; slot2.active = false; slot3.active = true; currentWeapon = 3;} }
function PickupSlot() {
if (groundpickup.slot==1) { if (slot1==0) { Get();} if (slot1==1) { Drop(1); Get();} } if (groundpickup.slot==2) { if (slot2==0) { Get();} if (slot2==1) { Drop(2); Get();} } if (groundpickup.slot==3) { if (slot3==0) { Get();} if (slot3==1) { Drop(3); Get();} } }
function OnCollisionEnter(collision : Collision) {
if((collision.gameObject.groundweap) && (nearweapon == false)) { nearweapon = true; } } function OnCollisionExit(collision : Collision) { if((collision.gameObject.groundweap) && (nearweapon == true)) { nearweapon = false; } }
function Drop(slotdrop : int) {
if (slotdrop==1) { Destroy(slot1); Instantiate(groundWeapon1, transform.position, transform.rotation);} if (slotdrop==2) { Destroy(slot2); Instantiate(groundWeapon2, transform.position, transform.rotation);} if (slotdrop==3) { Destroy(slot3); Instantiate(groundWeapon3, transform.position, transform.rotation);} }
function Get() {
Instantiate(playerWeapon, transform.position, transform.rotation); }
The PickUp script is just declaring the 2 variables mentioned in this script. I looked through all my scripts w/ weapons and couldn't find anything wrong, but is my human mind compensating for something lacking in my script that Unity just doesn't get?
