Added spectate/freecam module
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2 changed files with 205 additions and 0 deletions
123
modules/client/cl_spectate.txt
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123
modules/client/cl_spectate.txt
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--@name
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--@author
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--@client
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if player() == owner() then do
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net.start("LSFT-Get-Config")
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net.writeString("LSFT-Get-Freecam-Binds")
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net.writeTable({"spectate","speed"})
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net.writeTable({"spectate","multiplier"})
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net.writeTable({"core","controls","forward"})
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net.writeTable({"core","controls","backward"})
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net.writeTable({"core","controls","left"})
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net.writeTable({"core","controls","right"})
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net.writeTable({"core","controls","up"})
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net.writeTable({"core","controls","down"})
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net.writeTable({"core","controls","run"})
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net.writeTable({})
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net.send()
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local SPEED, MULTIPLIER
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local KEY_FORWARD, KEY_BACKWARD, KEY_LEFT, KEY_RIGHT, KEY_UP, KEY_DOWN, KEY_RUN
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net.receive("LSFT-Get-Freecam-Binds", function()
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SPEED = unpack(net.readTable())
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MULTIPLER = unpack(net.readTable())
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KEY_FORWARD = unpack(net.readTable())
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KEY_BACKWARD = unpack(net.readTable())
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KEY_LEFT = unpack(net.readTable())
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KEY_RIGHT = unpack(net.readTable())
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KEY_UP = unpack(net.readTable())
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KEY_DOWN = unpack(net.readTable())
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KEY_RUN = unpack(net.readTable())
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end)
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function bool_to_number(input)
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return input and 1 or 0
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end
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net.receive("LSFT-Start-Spectate", function()
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local target = nil
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xpcall(function() target = net.readEntity() end, function() target = nil end)
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if input.canLockControls() then
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input.lockControls(true)
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else
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--printHud(Color(250,150,50), "Cannot lock controls, exiting!")
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net.start("LSFT-Stop-Spectate")
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net.send()
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return
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end
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-- Spectate
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if target:isValid() and target:isPlayer() then
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hook.add("calcview", "freecam", function(posin, angin, fovin, znearin, zfarin)
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if not input.isControlLocked() or not target:isValid() or not target:isPlayer() then
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--printHud(Color(250,150,50), "Controls are no longer locked, exiting!")
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hook.remove("calcview", "freecam")
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net.start("LSFT-Stop-Spectate")
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net.send()
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return
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end
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return {
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origin = target:getEyePos(),
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angles = target:getEyeAngles(),
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fov = fovin,
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znear = znearin,
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zfar = zfarin
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}
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end)
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else
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--Freecam
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local position = eyePos()
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timer.create("updateholo", 1, 0, function()
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net.start("LSFT-LoadHolo-Update")
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net.writeVector(position)
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net.send()
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end)
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hook.add("calcview", "freecam", function(posin, angin, fovin, znearin, zfarin)
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if not input.isControlLocked() then
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--printHud(Color(250,150,50), "Controls are no longer locked, exiting!")
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hook.remove("calcview", "freecam")
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hook.remove("think", "updatepos")
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timer.remove("updateholo")
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net.start("LSFT-Stop-Spectate")
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net.send()
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return
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end
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return {
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origin = position,
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angles = eyeAngles(),
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fov = fovin,
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znear = znearin,
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zfar = zfarin
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}
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end)
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hook.add("think", "updatepos", function()
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local elevation = eyeAngles().p
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local bearing = eyeAngles().y
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local forward = bool_to_number(input.isKeyDown(KEY_FORWARD)) - bool_to_number(input.isKeyDown(KEY_BACKWARD))
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local left = bool_to_number(input.isKeyDown(KEY_LEFT)) - bool_to_number(input.isKeyDown(KEY_RIGHT))
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local up = bool_to_number(input.isKeyDown(KEY_UP)) - bool_to_number(input.isKeyDown(KEY_DOWN))
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local thing = Vector(forward, left, 0)
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thing:rotate(Angle(elevation, bearing, 0))
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position = position + thing * SPEED * (input.isKeyDown(KEY_RUN) and MULTIPLER or 1) * (timer.frametime()/(1/(200/3)))
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position = position + up * Vector(0,0,SPEED) * (input.isKeyDown(KEY_RUN) and MULTIPLER or 1) * (timer.frametime()/(1/(200/3)))
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end)
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end
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end)
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end end
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82
modules/server/sv_spectate.txt
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82
modules/server/sv_spectate.txt
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@ -0,0 +1,82 @@
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--@name
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--@author
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--@server
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--[[
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TODO: Draw viewmodel (not possible :c)
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TODO: Custom HUD (health, armor, etc)
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--]]
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do
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function spectate(args)
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local loadHolo = nil
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net.start("LSFT-Start-Spectate")
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net.receive("LSFT-Stop-Spectate", function()
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core:log(log.INFO, "Stopped spectating.")
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owner():setViewEntity()
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if loadHolo ~= nil then
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loadHolo:remove()
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end
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end)
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if args[1] == nil then
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if not holograms.canSpawn() then
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core:log(log.ERROR, "Cannot spawn hologram for freecam!")
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end
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loadHolo = holograms.create(chip():getPos(), Angle(0,0,0), "models/hunter/blocks/cube025x025x025.mdl")
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loadHolo:setColor(Color(255,255,255,0))
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owner():setViewEntity(loadHolo)
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net.receive("LSFT-LoadHolo-Update", function()
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loadHolo:setPos(net.readVector())
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end)
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core:log(log.INFO, "Started spectating.")
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net.send()
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return
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end
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local targets = find.playersByName(args[1])
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if #targets == 0 or targets == nil then
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core:log(log.ERROR, "No targets found!")
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return
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elseif #targets > 1 then
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local list = ""
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for i, v in pairs(target) do
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list = list..v..", "
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end
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list:sub(1, -2)
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core:log(log.ERROR, "Muliple targets found! ("..list..")")
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return
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end
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if targets[1]:isPlayer() then
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core:log(log.INFO, "Started spectating \""..targets[1]:getName().."\".")
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net.writeEntity(targets[1])
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net.send()
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owner():setViewEntity(targets[1])
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end
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end
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core.modules.spectate = {
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version = 1,
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desc = "Spectate players or freecam.",
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commands = {
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spectate = {
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func = spectate,
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usage = "spectate [ply]",
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desc = "Spectate a player in first person by specifying a player, or leave arguments empty for freecam.",
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},
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},
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}
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core.defaultconfig.spectate = {
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speed = 8,
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multiplier = 4
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}
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end
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