BasicCommands/functions.lua at master · nesco/BasicCommands · GitHub

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local ProjectileTable =
{
			["arrow"]		= 60,
			["snowball"]		= 61,
			["egg"]			= 62,
			["fireball"]		= 63,
			["firecharge"]		= 64,
			["enderpearl"] 		= 65,
			["skull"]		= 66,
			["splashpotion"]	= 73,
			["expbottle"]		= 76,
			["firework"]		= 77,
			["fishingfloat"]	= 90,
}


function GetBlockXYZFromTrace(Player)
		local World = Player:GetWorld()
		local Tracer = cTracer(World)

		local EyePos = Vector3f(Player:GetEyePosition().x, Player:GetEyePosition().y, Player:GetEyePosition().z)
		local EyeVector = Vector3f(Player:GetLookVector().x, Player:GetLookVector().y, Player:GetLookVector().z)
		Tracer:Trace(EyePos, EyeVector, 50)
		return Tracer.BlockHitPosition.x, Tracer.BlockHitPosition.y, Tracer.BlockHitPosition.z
end


function Strike(Name)
		local exist = false
		cRoot:Get():FindAndDoWithPlayer(Name,
				function(Player)
						exist = true
						Player:GetWorld():CastThunderbolt(Player:GetPosX(), Player:GetPosY(), Player:GetPosZ())
				end
		)

		return exist
end


function Throw(Player, ProjectileName, Speed)
		local Direction = Player:GetThrowSpeed(Speed)
		local Pos = Player:GetThrowStartPos()
		local Item = cItem()

		local ProjectileName = string.lower(ProjectileName)
		local Projectile = ProjectileTable[ProjectileName]

		return Player:GetWorld():CreateProjectile(Pos.x, Pos.y, Pos.z, Projectile, Player, Item, Direction)
end

function ExecuteForEachPlayer(Player, CommandPrefix, CommandSuffix)
		local ExecuteCommand = function(OtherPlayer)
					local FinalCommand = ""

					if (CommandSuffix ~= "") then
						FinalCommand = CommandPrefix .. " " .. OtherPlayer:GetName() .. " " .. CommandSuffix
					else
						FinalCommand = CommandPrefix .. " " .. OtherPlayer:GetName()
					end

					if (OtherPlayer:GetName() ~= Player:GetName()) then
								cRoot:Get():GetPluginManager():ExecuteCommand(Player, FinalCommand)
					end
		end
		cRoot:Get():ForEachPlayer(ExecuteCommand)

		return true
end

function SetGlobalMaxSpeed(Player, Celerity)
		Player:SetFlyingMaxSpeed(Celerity)
		Player:SetNormalMaxSpeed(Celerity)
		Player:SetSprintingMaxSpeed(Celerity*1.3)
		return true
end


function SetMaxSpeed(Player, Celerity, Mode)
		if (Mode == string.lower("flying")) then
				Player:SetFlyingMaxSpeed(Celerity)
				return true

		elseif (Mode == string.lower("normal") or Mode == string.lower("walking")) then
				Player:SetNormalMaxSpeed(Celerity)
				return true

		elseif (Mode == string.lower("sprinting") or Mode == string.lower("running")) then
				Player:SetSprintingMaxSpeed(Celerity * 1.3)
				return true

		elseif (Mode == string.lower("global") or Mode == string.lower("all")) then
				SetGlobalMaxSpeed(Player, Celerity)
				return true
		end

		return false
end