------------------- ABOUT ----------------------

--

-- In the desert planet Hero will have to explore

-- the dunes below the surface and find the hidden

-- crates. It is told that one crate contains the

-- lost part.

-- Idea: game will be successfully end when the 2 lower crates are collected

-- it would be more defficult (and sadistic) if one should collect *all* the crates

HedgewarsScriptLoad("/Scripts/Locale.lua")

HedgewarsScriptLoad("/Scripts/Animate.lua")

HedgewarsScriptLoad("/Scripts/Utils.lua")

HedgewarsScriptLoad("/Missions/Campaign/A_Space_Adventure/global_functions.lua")

----------------- VARIABLES --------------------

-- globals

local campaignName = loc("A Space Adventure")

local missionName = loc("Searching in the dust")

local heroIsInBattle = false

local ongoingBattle = 0

local cratesFound = 0

local ropeGear = nil

-- dialogs

local dialog01 = {}

-- mission objectives

local goals = {

	[dialog01] = {missionName, loc("Getting ready"), loc("The device part is hidden in one of the crates! Go and get it!").."|"..

			loc("Most of the destructible terrain in marked with blue color").."|"..loc("Mines time: 0 seconds"), 1, 6000},

}

-- crates

local btorch1Y = 60

local btorch1X = 2700

local btorch2Y = 1900

local btorch2X = 2150

local btorch3Y = 980

local btorch3X = 3260

local rope1Y = 970

local rope1X = 3200

local rope2Y = 1900

local rope2X = 680

local rope3Y = 1850

local rope3X = 2460

local portalY = 480

local portalX = 1465

local girderY = 1630

local girderX = 3350

-- win crates

local btorch2 = { gear = nil, destroyed = false, deleted = false}

local girder = { gear = nil, destroyed = false, deleted = false}

-- hogs

local hero = {}

local ally = {}

local smuggler1 = {}

local smuggler2 = {}

local smuggler3 = {}

-- teams

local teamA = {}

local teamB = {}

local teamC = {}

-- hedgehogs values

hero.name = loc("Hog Solo")

hero.x = 1740

hero.y = 40

hero.dead = false

ally.name = loc("Chief Sandologist")

ally.x = 1660

ally.y = 40

smuggler1.name = loc("Sandy")

smuggler1.x = 400

smuggler1.y = 235

smuggler2.name = loc("Spike")

smuggler2.x = 736

smuggler2.y = 860

smuggler3.name = loc("Sandstorm")

smuggler3.x = 1940

smuggler3.y = 1625

teamA.name = loc("PAotH")

teamA.color = 0x38D61C -- green

teamB.name = loc("Smugglers")

teamB.color = 0xFE8B0E -- orange

teamC.name = loc("Hog Solo")

teamC.color = 0x38D61C -- green

-------------- LuaAPI EVENT HANDLERS ------------------

function onGameInit()

	Seed = 1

	TurnTime = 20000

	CaseFreq = 0

	MinesNum = 0

	MinesTime = 1

	Explosives = 0

	Delay = 3

	HealthCaseAmount = 30

	-- Disable Sudden Death

	HealthDecrease = 0

	WaterRise = 0

	Map = "desert01_map"

	Theme = "Desert"

	-- get hero health

	local heroHealth = 100

	-- Hog Solo

	AddTeam(teamC.name, teamC.color, "Simple", "Island", "Default", "hedgewars")

	hero.gear = AddHog(hero.name, 0, heroHealth, "war_desertgrenadier1")

	AnimSetGearPosition(hero.gear, hero.x, hero.y)

	HogTurnLeft(hero.gear, true)

	-- PAotH undercover scientist and chief Sandologist

	AddTeam(teamA.name, teamA.color, "Earth", "Island", "Default", "cm_galaxy")

	ally.gear = AddHog(ally.name, 0, 100, "Cowboy")

	AnimSetGearPosition(ally.gear, ally.x, ally.y)

	-- Smugglers

	AddTeam(teamB.name, teamB.color, "chest", "Island", "Default", "cm_bloodyblade")

	smuggler1.gear = AddHog(smuggler1.name, 1, 100, "hair_orange")

	AnimSetGearPosition(smuggler1.gear, smuggler1.x, smuggler1.y)

	smuggler2.gear = AddHog(smuggler2.name, 1, 100, "lambda")

	AnimSetGearPosition(smuggler2.gear, smuggler2.x, smuggler2.y)

	smuggler3.gear = AddHog(smuggler3.name, 1, 100, "beefeater")

	AnimSetGearPosition(smuggler3.gear, smuggler3.x, smuggler3.y)

	AnimInit(true)

	AnimationSetup()

end

function onGameStart()

	AnimWait(hero.gear, 3000)

	FollowGear(hero.gear)

	AddEvent(onHeroDeath, {hero.gear}, heroDeath, {hero.gear}, 0)

	AddEvent(onHeroAtFirstBattle, {hero.gear}, heroAtFirstBattle, {hero.gear}, 1)

	AddEvent(onHeroAtThirdBattle, {hero.gear}, heroAtThirdBattle, {hero.gear}, 0)

	AddEvent(onCheckForWin1, {hero.gear}, checkForWin1, {hero.gear}, 0)

	AddEvent(onCheckForWin2, {hero.gear}, checkForWin2, {hero.gear}, 0)

	AddEvent(onCrateDestroyed, {hero.gear}, crateDestroyed, {hero.gear}, 0)

	-- smugglers ammo

	AddAmmo(smuggler1.gear, amBazooka, 2)

	AddAmmo(smuggler1.gear, amGrenade, 2)

	AddAmmo(smuggler1.gear, amDEagle, 2)

	AddAmmo(smuggler3.gear, amRope, 2)

	-- spawn crates

	SpawnAmmoCrate(btorch3X, btorch3Y, amBlowTorch)

	SpawnUtilityCrate(rope1X, rope1Y, amRope)

	SpawnUtilityCrate(rope2X, rope2Y, amRope)

	SpawnUtilityCrate(rope3X, rope3Y, amRope)

	SpawnUtilityCrate(portalX, portalY, amPortalGun)

	SpawnHealthCrate(3300, 970)

	-- the win crates, collect both to win

	btorch2.gear = SpawnAmmoCrate(btorch2X, btorch2Y, amBlowTorch)

	girder.gear = SpawnUtilityCrate(girderX, girderY, amGirder)

	-- adding mines - BOOM!

	AddGear(1280, 460, gtMine, 0, 0, 0, 0)

	AddGear(270, 460, gtMine, 0, 0, 0, 0)

	AddGear(3460, 60, gtMine, 0, 0, 0, 0)

	AddGear(3500, 240, gtMine, 0, 0, 0, 0)

	AddGear(3410, 670, gtMine, 0, 0, 0, 0)

	AddGear(3450, 720, gtMine, 0, 0, 0, 0)

	local x = 800

	while x < 1630 do

		AddGear(x, 900, gtMine, 0, 0, 0, 0)

		x = x + GetRandom(13)+8

	end

	x = 1890

	while x < 2988 do

		AddGear(x, 760, gtMine, 0, 0, 0, 0)

		x = x + GetRandom(13)+8

	end

	x = 2500

	while x < 3300 do

		AddGear(x, 1450, gtMine, 0, 0, 0, 0)

		x = x + GetRandom(13)+8

	end

	x = 1570

	while x < 2900 do

		AddGear(x, 470, gtMine, 0, 0, 0, 0)

		x = x + GetRandom(13)+8

	end

	AddEvent(onHeroFleeFirstBattle, {hero.gear}, heroFleeFirstBattle, {hero.gear}, 1)

	AddEvent(onHeroAtBattlePoint1, {hero.gear}, heroAtBattlePoint1, {hero.gear}, 0)

	AddEvent(onHeroAtBattlePoint2, {hero.gear}, heroAtBattlePoint2, {hero.gear}, 0)

	-- crates

	SpawnAmmoCrate(btorch1X, btorch1Y, amBlowTorch)

	SpawnHealthCrate(680, 460)

	-- hero ammo

	AddAmmo(hero.gear, amRope, 2)

	AddAmmo(hero.gear, amBazooka, 3)

	AddAmmo(hero.gear, amParachute, 1)

	AddAmmo(hero.gear, amGrenade, 6)

	AddAmmo(hero.gear, amDEagle, 4)

	AddAmmo(hero.gear, amRCPlane, tonumber(getBonus(1)))

	AddAnim(dialog01)

	SendHealthStatsOff()

end

function onNewTurn()

	local function getReady(hog)

		-- This clears the "Get ready, Hog!" caption from the engine, because it will name the

		-- false hog because we immediately switch the hog after the turn start.

		-- TODO: Find a better method for this and show the real hog name (preferably using an engine string)

		AddCaption("")

	end

	if CurrentHedgehog ~= hero.gear and not heroIsInBattle then

		AnimSwitchHog(hero.gear)

		getReady(hero.gear)

		TurnTimeLeft = -1

	elseif CurrentHedgehog == hero.gear and not heroIsInBattle then

		TurnTimeLeft = -1

	elseif (CurrentHedgehog == smuggler2.gear or CurrentHedgehog == smuggler3.gear) and ongoingBattle == 1 then

		AnimSwitchHog(smuggler1.gear)

		getReady(smuggler1.gear)

	elseif (CurrentHedgehog == smuggler1.gear or CurrentHedgehog == smuggler3.gear) and ongoingBattle == 2 then

		AnimSwitchHog(smuggler2.gear)

		getReady(smuggler2.gear)

	elseif (CurrentHedgehog == smuggler1.gear or CurrentHedgehog == smuggler2.gear) and ongoingBattle == 3 then

		AnimSwitchHog(smuggler3.gear)

		getReady(smuggler3.gear)

	elseif CurrentHedgehog == ally.gear then

		AnimSwitchHog(hero.gear)

		getReady(hero.gear)

	end

end

function onGameTick()

	AnimUnWait()

	if ShowAnimation() == false then

		return

	end

	ExecuteAfterAnimations()

	CheckEvents()

end

function onAmmoStoreInit()

	SetAmmo(amBlowTorch, 0, 0, 0, 1)

	SetAmmo(amRope, 0, 0, 0, 1)

	SetAmmo(amPortalGun, 0, 0, 0, 1)

	SetAmmo(amGirder, 0, 0, 0, 3)

	SetAmmo(amSkip, 9, 0, 0, 1)

end

function onGearAdd(gear)

	if GetGearType(gear) == gtRope then

		ropeGear = gear

	end

end

function onGearDelete(gear)

	if GetGearType(gear) == gtRope then

		ropeGear = nil

	end

	local foundDeviceCrateCandidate = function(candidate_crate_table, other_crate_table)

		candidate_crate_table.deleted = true

		-- Evaluates to false if crate has been collected

		if (band(GetGearMessage(candidate_crate_table.gear), gmDestroy) == 0) then

			candidate_crate_table.destroyed = true

		end

		if cratesFound == 0 then

			-- First win crate collected:

			-- Turn the other crate into a fake crate; this will “contain” the device.

			SetGearPos(other_crate_table.gear, bor(GetGearPos(other_crate_table.gear), 0x8))

		elseif cratesFound == 1 then

			-- Second win crate collected:

			-- This crate contains the anti-gravity part! VICTORY!

			PlaySound(sndShotgunReload)

			-- It's displayed as if collecting a normal ammo/utility crate. :-)

			AddCaption(loc("Anti-Gravity Device Part (+1)"), GetClanColor(GetHogClan(CurrentHedgehog)), capgrpAmmoinfo)

		end

	end

	if gear == girder.gear then

		foundDeviceCrateCandidate(girder, btorch2)

	elseif gear == btorch2.gear then

		foundDeviceCrateCandidate(btorch2, girder)

	end

	if gear == hero.gear then

		hero.dead = true

	elseif (gear == smuggler1.gear or gear == smuggler2.gear or gear == smuggler3.gear) and heroIsInBattle then

		heroIsInBattle = false

		ongoingBattle = 0

	end

end

function onPrecise()

	if GameTime > 3000 then

		SetAnimSkip(true)

	end

end

-------------- EVENTS ------------------

function onHeroDeath(gear)

	if hero.dead then

		return true

	end

	return false

end

function onHeroAtFirstBattle(gear)

	if not hero.dead and not heroIsInBattle and GetHealth(smuggler1.gear) and GetX(hero.gear) <= 1450 and GetX(hero.gear) > 80

			and GetY(hero.gear) <= GetY(smuggler1.gear)+5 and GetY(hero.gear) >= GetY(smuggler1.gear)-40 and

			-- If hero is standing or at a rope

			(StoppedGear(hero.gear) or GetGearElasticity(hero.gear) ~= 0) then

		return true

	end

	return false

end

function onHeroFleeFirstBattle(gear)

	if GetHealth(hero.gear) and GetHealth(smuggler1.gear) and heroIsInBattle

			and not gearIsInCircle(smuggler1.gear, GetX(hero.gear), GetY(hero.gear), 1400, false)

			and StoppedGear(hero.gear) then

		return true

	end

	return false

end

-- saves the location of the hero and prompts him for the second battle

function onHeroAtBattlePoint1(gear)

	if not hero.dead and GetX(hero.gear) > 1000 and GetX(hero.gear) < 1100

			and GetY(hero.gear) > 590 and GetY(hero.gear) < 700 and StoppedGear(hero.gear)

			and (StoppedGear(hero.gear) or GetGearElasticity(hero.gear) ~= 0) then

		return true

	end

	return false

end

function onHeroAtBattlePoint2(gear)

	if not hero.dead and GetX(hero.gear) > 1610 and GetX(hero.gear) < 1680

			and GetY(hero.gear) > 850 and GetY(hero.gear) < 1000

			and (StoppedGear(hero.gear) or GetGearElasticity(hero.gear) ~= 0) then

		return true

	end

	return false

end

function onHeroAtThirdBattle(gear)

	if not hero.dead and GetX(hero.gear) > 2000 and GetX(hero.gear) < 2200

			and GetY(hero.gear) > 1430 and GetY(hero.gear) < 1670 then

		return true

	end

	return false

end

function onCheckForWin1(gear)

	if not hero.dead and not btorch2.destroyed and btorch2.deleted then

		return true

	end

	return false

end

function onCheckForWin2(gear)

	if not hero.dead and not girder.destroyed and girder.deleted then

		return true

	end

	return false

end

function onCrateDestroyed(gear)

	if not hero.dead and girder.destroyed or btorch2.destroyed then

		return true

	end

	return false

end

-------------- ACTIONS ------------------

function heroDeath(gear)

	lose()

end

function heroAtFirstBattle(gear)

	AnimCaption(hero.gear, loc("A smuggler! Prepare for battle"), 5000)

	-- Remember velocity to restore it later

	local dx, dy = GetGearVelocity(hero.gear)

	-- Hog gets scared if on rope

	if isOnRope() then

		PlaySound(sndRopeRelease)

		HogSay(hero.gear, loc("Gasp! A smuggler!"), SAY_SHOUT)

		dx = div(dx, 3)

		dy = div(dy, 3)

	end

	EndTurn(true)

	heroIsInBattle = true

	ongoingBattle = 1

	AnimSwitchHog(smuggler1.gear)

	EndTurn(true)

	SetGearVelocity(hero.gear, dx, dy)

end

function heroFleeFirstBattle(gear)

	AnimSay(smuggler1.gear, loc("Run away, you coward!"), SAY_SHOUT, 4000)

	EndTurn(true)

	heroIsInBattle = false

	ongoingBattle = 0

end

function heroAtBattlePoint1(gear)

	secondBattle()

end

function heroAtBattlePoint2(gear)

	secondBattle()

end

function heroAtThirdBattle(gear)

	heroIsInBattle = true

	ongoingBattle = 3

	AnimSay(smuggler3.gear, loc("Who's there?! I'll get you!"), SAY_SHOUT, 5000)

	local dx, dy = GetGearVelocity(hero.gear)

	-- Hog gets scared and falls from rope

	if isOnRope() then

		PlaySound(sndRopeRelease)

		HogSay(hero.gear, loc("Yikes!"), SAY_SHOUT)

		dx = div(dx, 3)

		dy = div(dy, 3)

	end

	AnimSwitchHog(smuggler3.gear)

	EndTurn(true)

	SetGearVelocity(hero.gear, dx, dy)

end

function crateDestroyed(gear)

	lose()

end

-- for some weird reson I couldn't call the same action for both events

function checkForWin1(gear)

	checkForWin()

end

function checkForWin2(gear)

	checkForWin()

end

-------------- ANIMATIONS ------------------

function Skipanim(anim)

	if goals[anim] ~= nil then

		ShowMission(unpack(goals[anim]))

	end

	AnimSwitchHog(hero.gear)

	if anim == dialog01 then

		startMission()

	end

end

function AnimationSetup()

	-- DIALOG 01 - Start, getting info about the device

	AddSkipFunction(dialog01, Skipanim, {dialog01})

	table.insert(dialog01, {func = AnimWait, args = {hero.gear, 3000}})

	table.insert(dialog01, {func = AnimCaption, args = {hero.gear, loc("On the Planet of Sand, you have to double check your moves ..."), 5000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("Finally you are here!"), SAY_SAY, 2000}})

	table.insert(dialog01, {func = AnimWait, args = {hero.gear, 2000}})

	table.insert(dialog01, {func = AnimSay, args = {hero.gear, loc("Thank you for meeting me on such a short notice!"), SAY_SAY, 3000}})

	table.insert(dialog01, {func = AnimWait, args = {ally.gear, 4000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("No problem, I would do anything for H!"), SAY_SAY, 4000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("Now listen carefully! Below us there are tunnels that have been created naturally over the years"), SAY_SAY, 4000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("I have heard that the local tribes say that many years ago some PAotH scientists were dumping their waste here."), SAY_SAY, 5000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("H confirmed that there isn't such a PAotH activity logged."), SAY_SAY, 4000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("So, I believe that it's a good place to start."), SAY_SAY, 3000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("Beware, though! Many smugglers come often to explore these tunnels and scavenge whatever valuable items they can find."), SAY_SAY, 5000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("They won't hesitate to attack you in order to rob you!"), SAY_SAY, 4000}})

	table.insert(dialog01, {func = AnimWait, args = {hero.gear, 6000}})

	table.insert(dialog01, {func = AnimSay, args = {hero.gear, loc("Okay, I'll be extra careful!"), SAY_SAY, 4000}})

	table.insert(dialog01, {func = AnimWait, args = {ally.gear, 2000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("The tunnel entrance is over there."), SAY_SAY, 3000}})

	table.insert(dialog01, {func = AnimSay, args = {ally.gear, loc("Good luck!"), SAY_SAY, 3000}})

	table.insert(dialog01, {func = AnimWait, args = {hero.gear, 500}})

	table.insert(dialog01, {func = ShowMission, args = goals[dialog01]})

	table.insert(dialog01, {func = startMission, args = {hero.gear}})

end

--------------- OTHER FUNCTIONS ------------------