-- LUA Script - precede every function and global member with lowercase name of script + '_main'
-- Player Collects Weapon

local weapon_name = "Proximity Mine"
local mines = 0
local mine_state = {}
local timer_running = {}
local pressed = 0
local StartTime = {}
function proximine_pickup_init(e,name)
mine_state[e] = 0
timer_running[e] = 0
StartTime[e] = 0
end

function proximine_pickup_main(e)
 PlayerDist = GetPlayerDistance(e)
 if PlayerDist < 150 then
	SourceAngle = g_PlayerAngY
	while SourceAngle < 0.0 do
		SourceAngle = SourceAngle + 360.0
	end	
	while SourceAngle > 340.0 do
		SourceAngle = SourceAngle - 360.0
	end
		
    PlayerDX = (g_Entity[e]['x'] - g_PlayerPosX)
    PlayerDZ = (g_Entity[e]['z'] - g_PlayerPosZ)
	DestAngle = math.atan2( PlayerDZ , PlayerDX )
	-- Convert to degrees
	DestAngle = (DestAngle * 57.2957795) - 90.0
	
	Result = math.abs(math.abs(SourceAngle)-math.abs(DestAngle))
	if Result > 180 then
		Result = 0
	end	
	
	if Result < 20.0 then
	--[[
		SourceAngle = g_PlayerAngX
		while SourceAngle < 0.0 do
			SourceAngle = SourceAngle + 360.0
		end	
		while SourceAngle > 335.0 do
			SourceAngle = SourceAngle - 360.0
		end	
				
		DestAngle = math.atan2( PlayerDZ , PlayerDY )
		-- Convert to degrees
		DestAngle = (DestAngle * 57.2957795) - 90.0		
				
		Result = math.abs(math.abs(SourceAngle)-math.abs(DestAngle))
		if Result > 180 then
			Result = 0
		end		
		
		if Result < 25.0 then
		--]]
			Prompt ("Press E To pick up the " .. weapon_name)
	 
			if g_KeyPressE == 1 and pressed == 0 then
			   pressed = 1
			   PromptDuration("Collected the " .. weapon_name,3000)
			   PlaySound(e,1)
			   mines = mines + 1
			   mine_state[e] = 1
			   ResetPosition(e,0,0,0)
			   ActivateIfUsed(e)
			end
		--end
   end
 end
 --place mines
 if mines > 0 then
 if g_KeyPressE == 1 and pressed == 0 then
  Prompt("Placing Mine")
 if timer_running[e] == 0 then
 StartTime[e] = GetTimer(e) + 1000
 timer_running[e] = 1
 end
 if GetTimer(e) > StartTime[e] then
 ResetPosition(e,g_PlayerPosX,g_PlayerPosY-60,g_PlayerPosZ)
 mines = mines - 1
 Show(e)
 SwitchScript(e,"proximine2")
 end
 

 end
 end
  if g_KeyPressE == 0 then
 timer_running[e] = 0
 StartTimer(e)
 pressed = 0
 end
end

local minimum_HP = 25
local trigger_dist = 90

local proximine_started={}

function proximine_pickup_init(e)
proximine_started[e] = 0
end

function proximine2_main(e)

 for a = 1, 2999 do
 if g_Entity[a] ~= nil then
 if g_Entity[a]['health'] > 25 then
 MineDX = g_Entity[a]['x'] - g_Entity[e]['x'];
 MineDY = g_Entity[a]['y'] - g_Entity[e]['y'];
 MineDZ = g_Entity[a]['z'] - g_Entity[e]['z'];
 MineDist = math.sqrt(math.abs(MineDX*MineDX)+math.abs(MineDY*MineDY)+math.abs(MineDZ*MineDZ));
 if MineDist < 200 and proximine_started[e] == 0 and GetPlayerDistance(e) > 600 then
  proximine_started[e] = GetTimer(e)+2500
  PlaySound(e,0)
 end
 end
 end
 end
 if proximine_started[e]>0 then
  if GetTimer(e) > proximine_started[e] then
   SetEntityHealth(e,0)
  end
 end
end