Bow and arrow

ID:140917
 
Aug 1 2009, 10:07 am
Code:
mob
    proc
        projectile(obj/projectile,var/dir,var/delay)
            sleep(1)
            walk(projectile,dir)
            sleep(delay)
            del(projectile)
obj
    bow
        name = "Bow"
        icon = 'bow.dmi'
        worn = 0//its 0 if you are NOT wearing the shoes
        verb
            Wear()//you wear the shirt
                if(src.worn == 1)//if you are already wearing it
                    src:worn = 0//you unwear it
                    usr.overlays -= 'bow.dmi'//and it dissapears from your icon
                    usr << "You reMove the [src.name]."//and tells you the message
                    bow = 0
                else//or if you are not wearing it
                    src:worn = 1//you wear it

                    usr.overlays += 'bow.dmi'//it appears on your icon
                    usr << "You wear the [src.name]."//and tells the message
                    bow=1
            Drop()
                if(src.worn)
                    usr << "Not while its being worn."
                if(!src.worn)
                    src.loc=locate(usr.x,usr.y-1,usr.z)
            Get()

                set src in oview(1)
                src.loc = usr
                usr<<"You picked up [src]"
            Shoot()
                if(src.inquiver<=0)
                    usr<<"not enough arrows"
                if(src.arrow==0)
                    usr<<"get some arrows"
                if(src.arrow>=0)
                    if(src.inquiver>=0)
                        usr.projectile(new/obj/arrowfly(usr.loc),usr.dir,40)
                        src.inquiver-=1
                        ..()
                    else
                        return
obj
    arrowfly
        icon = 'flying.dmi'
    Arrows
        name = "arrows"
        icon = 'arrows.dmi'
        worn = 0//its 0 if you are NOT wearing the shoes
        verb
            Drop()
                if(src.worn)
                    usr << "Not while its being worn."
                if(!src.worn)
                    src.loc=locate(usr.x,usr.y-1,usr.z)
            Get()

                set src in oview(1)
                src.loc = usr
                usr<<"You picked up [src]"
                src.arrow = 1
obj
    var
        worn = 0
        bow=0
        arrow=0
        inquiver=100
turf
    grass
        icon='g.dmi'
mob
    Login()
        icon = 'mob.dmi'
        ..()
mob
    Stat()
        statpanel("Player")
        stat("--------")
        stat("Inventory:",src.contents)
        stat("--------")
        ..()


Problem description:


it shoots the arrow regardless if i have any arrows in my inventory

also, its not showing that i have a bow, or arrows, in my inventory


help please
Aug 1 2009, 10:20 am
 
if(src.arrow>=0) //I'm assuming this is the number of arrows you have.

The >= operator means "greater than OR EQUAL TO". Change it to just "greater than (>)."
Aug 1 2009, 10:26 am
In response to Kaiochao
inquiver is how many arrows you have, arrow is 'do you have arrows equipt'
Aug 1 2009, 1:00 pm
 
mob
    proc
        projectile(obj/projectile,var/dir,var/delay)
            sleep(1)
            walk(projectile,dir)
            sleep(delay) // only after this sleep goes through...
            del(projectile)

if(src.inquiver>=0)
 usr.projectile(new/obj/arrowfly(usr.loc),usr.dir,40)
 src.inquiver-=1 // ...this is called.

You need a spawn in there, because it's gonna make it sleep(40) before lowering the var -1

And as Kaiochao said, don't make it be able to shoot when you have 0 inquiver :/
if(src.inquiver>=0) /* -> */ if(src.inquiver>0)