-- LUA Script - precede every function and global member with lowercase name of script + '_main'
-- Default script - does nothing.

local started = {}
local nextImageNum = 0

function patching_init( e )
    LoadImages( "zomteria\\healing", 0 )
    SetImagePosition( 0, 0 )
    SetImageAlignment( 1 )
end
 
function patching_main( e )
	PlayerDist = GetPlayerDistance( e )
    if PlayerDist < 50 then
        PromptLocal( e, "Hold E to heal" )
        if g_KeyPressE == 1 and g_PlayerHealth < 100 then
            if not started[ e ] then
				StartTimer( e )
				started[ e ] = true
				nextImageNum = 0
			end
			
            if GetTimer( e ) < 1000 and nextImageNum == 0 then
                ShowImage( 0 )
				nextImageNum = 1
            
			elseif
               GetTimer( e ) < 2000 and nextImageNum == 1 then
                ShowImage( 1 )
				nextImageNum = 2
             
            elseif
			   GetTimer( e ) < 3000 and nextImageNum == 2 then
                ShowImage( 2 )
				nextImageNum = 3
			
			elseif
			   GetTimer( e ) >=3000 then
                AddPlayerHealth( 100 - g_PlayerHealth )
                PromptDuration( "Healed", 2000 )
                PlaySound( e, 0 )
                ActivateIfUsed( e )
				started[ e ] = false
            end
			return
        end
		return
    end
	
	started[ e ] = false
end