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350
gamemodes/terrortown/gamemode/cl_wepswitch.lua
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350
gamemodes/terrortown/gamemode/cl_wepswitch.lua
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--[[
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| This file was obtained through the combined efforts
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| of Madbluntz & Plymouth Antiquarian Society.
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|
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| Credits: lifestorm, Gregory Wayne Rossel JR.,
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| Maloy, DrPepper10 @ RIP, Atle!
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|
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| Visit for more: https://plymouth.thetwilightzone.ru/
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--]]
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-- we need our own weapon switcher because the hl2 one skips empty weapons
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local math = math
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local draw = draw
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local surface = surface
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local table = table
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WSWITCH = {}
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WSWITCH.Show = false
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WSWITCH.Selected = -1
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WSWITCH.NextSwitch = -1
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WSWITCH.WeaponCache = {}
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WSWITCH.cv = {}
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WSWITCH.cv.stay = CreateConVar("ttt_weaponswitcher_stay", "0", FCVAR_ARCHIVE)
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WSWITCH.cv.fast = CreateConVar("ttt_weaponswitcher_fast", "0", FCVAR_ARCHIVE)
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WSWITCH.cv.display = CreateConVar("ttt_weaponswitcher_displayfast", "0", FCVAR_ARCHIVE)
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local delay = 0.03
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local showtime = 3
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local margin = 10
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local width = 300
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local height = 20
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local barcorner = surface.GetTextureID( "gui/corner8" )
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local col_active = {
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tip = {
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[ROLE_INNOCENT] = Color(55, 170, 50, 255),
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[ROLE_TRAITOR] = Color(180, 50, 40, 255),
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[ROLE_DETECTIVE] = Color(50, 60, 180, 255)
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},
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bg = Color(20, 20, 20, 250),
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text_empty = Color(200, 20, 20, 255),
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text = Color(255, 255, 255, 255),
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shadow = 255
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};
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local col_dark = {
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tip = {
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[ROLE_INNOCENT] = Color(60, 160, 50, 155),
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[ROLE_TRAITOR] = Color(160, 50, 60, 155),
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[ROLE_DETECTIVE] = Color(50, 60, 160, 155),
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},
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bg = Color(20, 20, 20, 200),
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text_empty = Color(200, 20, 20, 100),
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text = Color(255, 255, 255, 100),
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shadow = 100
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};
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-- Draw a bar in the style of the the weapon pickup ones
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local round = math.Round
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function WSWITCH:DrawBarBg(x, y, w, h, col)
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local rx = round(x - 4)
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local ry = round(y - (h / 2)-4)
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local rw = round(w + 9)
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local rh = round(h + 8)
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local b = 8 --bordersize
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local bh = b / 2
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local role = LocalPlayer():GetRole() or ROLE_INNOCENT
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local c = col.tip[role]
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-- Draw the colour tip
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surface.SetTexture(barcorner)
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surface.SetDrawColor(c.r, c.g, c.b, c.a)
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surface.DrawTexturedRectRotated( rx + bh , ry + bh, b, b, 0 )
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surface.DrawTexturedRectRotated( rx + bh , ry + rh -bh, b, b, 90 )
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surface.DrawRect( rx, ry+b, b, rh-b*2 )
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surface.DrawRect( rx+b, ry, h - 4, rh )
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-- Draw the remainder
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-- Could just draw a full roundedrect bg and overdraw it with the tip, but
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-- I don't have to do the hard work here anymore anyway
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c = col.bg
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surface.SetDrawColor(c.r, c.g, c.b, c.a)
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surface.DrawRect( rx+b+h-4, ry, rw - (h - 4) - b*2, rh )
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surface.DrawTexturedRectRotated( rx + rw - bh , ry + rh - bh, b, b, 180 )
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surface.DrawTexturedRectRotated( rx + rw - bh , ry + bh, b, b, 270 )
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surface.DrawRect( rx+rw-b, ry+b, b, rh-b*2 )
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end
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local TryTranslation = LANG.TryTranslation
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function WSWITCH:DrawWeapon(x, y, c, wep)
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if not IsValid(wep) then return false end
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local name = TryTranslation(wep:GetPrintName() or wep.PrintName or "...")
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local cl1, am1 = wep:Clip1(), wep:Ammo1()
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local ammo = false
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-- Clip1 will be -1 if a melee weapon
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-- Ammo1 will be false if weapon has no owner (was just dropped)
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if cl1 != -1 and am1 != false then
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ammo = Format("%i + %02i", cl1, am1)
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end
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-- Slot
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local spec = {text=wep.Slot+1, font="Trebuchet22", pos={x+4, y}, yalign=TEXT_ALIGN_CENTER, color=c.text}
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draw.TextShadow(spec, 1, c.shadow)
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-- Name
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spec.text = name
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spec.font = "TimeLeft"
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spec.pos[1] = x + 10 + height
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draw.Text(spec)
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if ammo then
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local col = c.text
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if wep:Clip1() == 0 and wep:Ammo1() == 0 then
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col = c.text_empty
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end
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-- Ammo
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spec.text = ammo
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spec.pos[1] = ScrW() - margin*3
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spec.xalign = TEXT_ALIGN_RIGHT
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spec.color = col
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draw.Text(spec)
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end
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return true
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end
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function WSWITCH:Draw(client)
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if not self.Show then return end
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local weps = self.WeaponCache
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local x = ScrW() - width - margin*2
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local y = ScrH() - (#weps * (height + margin))
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local col = col_dark
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for k, wep in pairs(weps) do
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if self.Selected == k then
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col = col_active
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else
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col = col_dark
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end
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self:DrawBarBg(x, y, width, height, col)
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if not self:DrawWeapon(x, y, col, wep) then
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self:UpdateWeaponCache()
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return
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end
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y = y + height + margin
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end
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end
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local function SlotSort(a, b)
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return a and b and a.Slot and b.Slot and a.Slot < b.Slot
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end
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local function CopyVals(src, dest)
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table.Empty(dest)
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for k, v in pairs(src) do
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if IsValid(v) then
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table.insert(dest, v)
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end
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end
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end
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function WSWITCH:UpdateWeaponCache()
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-- GetWeapons does not always return a proper numeric table it seems
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-- self.WeaponCache = LocalPlayer():GetWeapons()
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-- So copy over the weapon refs
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self.WeaponCache = {}
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CopyVals(LocalPlayer():GetWeapons(), self.WeaponCache)
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table.sort(self.WeaponCache, SlotSort)
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end
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function WSWITCH:SetSelected(idx)
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self.Selected = idx
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self:UpdateWeaponCache()
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end
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function WSWITCH:SelectNext()
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if self.NextSwitch > CurTime() then return end
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self:Enable()
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local s = self.Selected + 1
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if s > #self.WeaponCache then
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s = 1
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end
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self:DoSelect(s)
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self.NextSwitch = CurTime() + delay
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end
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function WSWITCH:SelectPrev()
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if self.NextSwitch > CurTime() then return end
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self:Enable()
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local s = self.Selected - 1
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if s < 1 then
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s = #self.WeaponCache
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end
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self:DoSelect(s)
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self.NextSwitch = CurTime() + delay
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end
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-- Select by index
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function WSWITCH:DoSelect(idx)
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self:SetSelected(idx)
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if self.cv.fast:GetBool() then
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-- immediately confirm if fastswitch is on
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self:ConfirmSelection(self.cv.display:GetBool())
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end
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end
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-- Numeric key access to direct slots
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function WSWITCH:SelectSlot(slot)
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if not slot then return end
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self:Enable()
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self:UpdateWeaponCache()
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slot = slot - 1
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-- find which idx in the weapon table has the slot we want
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local toselect = self.Selected
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for k, w in pairs(self.WeaponCache) do
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if w.Slot == slot then
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toselect = k
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break
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end
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end
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self:DoSelect(toselect)
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self.NextSwitch = CurTime() + delay
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end
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-- Show the weapon switcher
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function WSWITCH:Enable()
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if self.Show == false then
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self.Show = true
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local wep_active = LocalPlayer():GetActiveWeapon()
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self:UpdateWeaponCache()
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-- make our active weapon the initial selection
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local toselect = 1
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for k, w in pairs(self.WeaponCache) do
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if w == wep_active then
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toselect = k
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break
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end
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end
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self:SetSelected(toselect)
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end
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-- cache for speed, checked every Think
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self.Stay = self.cv.stay:GetBool()
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end
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-- Hide switcher
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function WSWITCH:Disable()
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self.Show = false
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end
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-- Switch to the currently selected weapon
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function WSWITCH:ConfirmSelection(noHide)
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if not noHide then self:Disable() end
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for k, w in pairs(self.WeaponCache) do
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if k == self.Selected and IsValid(w) then
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input.SelectWeapon(w)
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return
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end
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end
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end
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-- Allow for suppression of the attack command
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function WSWITCH:PreventAttack()
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return self.Show and !self.cv.fast:GetBool()
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end
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function WSWITCH:Think()
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if (not self.Show) or self.Stay then return end
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-- hide after period of inaction
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if self.NextSwitch < (CurTime() - showtime) then
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self:Disable()
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end
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end
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-- Instantly select a slot and switch to it, without spending time in menu
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function WSWITCH:SelectAndConfirm(slot)
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if not slot then return end
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WSWITCH:SelectSlot(slot)
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WSWITCH:ConfirmSelection()
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end
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local function QuickSlot(ply, cmd, args)
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if (not IsValid(ply)) or (not args) or #args != 1 then return end
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local slot = tonumber(args[1])
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if not slot then return end
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local wep = ply:GetActiveWeapon()
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if IsValid(wep) then
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if wep.Slot == (slot - 1) then
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RunConsoleCommand("lastinv")
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else
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WSWITCH:SelectAndConfirm(slot)
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end
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end
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end
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concommand.Add("ttt_quickslot", QuickSlot)
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local function SwitchToEquipment(ply, cmd, args)
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RunConsoleCommand("ttt_quickslot", tostring(7))
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end
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concommand.Add("ttt_equipswitch", SwitchToEquipment)
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