Initial commit

gamemodes/darkrp/gamemode/modules/hitmenu/cl_init.lua

@@ -0,0 +1,122 @@
+local localplayer
+local hudText
+local textCol1, textCol2 = Color(0, 0, 0, 200), Color(128, 30, 30, 255)
+local plyMeta = FindMetaTable("Player")
+local activeHitmen = {}
+local postPlayerDraw
+local minHitDistanceSqr = GM.Config.minHitDistance * GM.Config.minHitDistance
+
+--[[---------------------------------------------------------------------------
+Interface functions
+---------------------------------------------------------------------------]]
+function plyMeta:drawHitInfo()
+    activeHitmen[self] = true
+
+    hook.Add("PostPlayerDraw", "drawHitInfo", postPlayerDraw)
+end
+
+function plyMeta:stopHitInfo()
+    activeHitmen[self] = nil
+    if table.IsEmpty(activeHitmen) then
+        hook.Remove("PostPlayerDraw", "drawHitInfo")
+    end
+end
+
+--[[---------------------------------------------------------------------------
+Hooks
+---------------------------------------------------------------------------]]
+function DarkRP.hooks:onHitAccepted(hitman, target, customer)
+    if not IsValid(hitman) then return end
+    hitman:drawHitInfo()
+end
+
+function DarkRP.hooks:onHitCompleted(hitman, target, customer)
+    if not IsValid(hitman) then return end
+    hitman:stopHitInfo()
+end
+
+function DarkRP.hooks:onHitFailed(hitman, target, reason)
+    if not IsValid(hitman) then return end
+    hitman:stopHitInfo()
+end
+
+hook.Add("EntityRemoved", "hitmenu", function(ent)
+    activeHitmen[ent] = nil
+end)
+
+hook.Add("HUDPaint", "DrawHitOption", function()
+    localplayer = localplayer or LocalPlayer()
+    hudText = hudText or GAMEMODE.Config.hudText
+    local x, y
+    local ply = localplayer:GetEyeTrace().Entity
+
+    if IsValid(ply) and ply:IsPlayer() and ply:isHitman() and not ply:hasHit() and localplayer:GetPos():DistToSqr(ply:GetPos()) < minHitDistanceSqr then
+        x, y = ScrW() / 2, ScrH() / 2 + 30
+
+        draw.DrawNonParsedText(hudText, "Roboto20", x + 1, y + 1, textCol1, 1)
+        draw.DrawNonParsedText(hudText, "Roboto20", x, y, textCol2, 1)
+    end
+
+    if localplayer:isHitman() and localplayer:hasHit() and IsValid(localplayer:getHitTarget()) then
+        x, y = chat.GetChatBoxPos()
+        local text = DarkRP.getPhrase("current_hit", localplayer:getHitTarget():Nick())
+        draw.DrawNonParsedText(text, "HUDNumber5", x + 1, y + 1, textCol1, 0)
+        draw.DrawNonParsedText(text, "HUDNumber5", x, y, textCol2, 0)
+    end
+end)
+
+local lastKeyPress = 0
+hook.Add("KeyPress", "openHitMenu", function(ply, key)
+    if key ~= IN_USE or lastKeyPress > CurTime() - 0.2 then return end
+    lastKeyPress = CurTime()
+    localplayer = localplayer or LocalPlayer()
+    local hitman = localplayer:GetEyeTrace().Entity
+
+    if not IsValid(hitman) or not hitman:IsPlayer() or not hitman:isHitman() or localplayer:GetPos():DistToSqr(hitman:GetPos()) > minHitDistanceSqr then return end
+
+    local canRequest, message = hook.Call("canRequestHit", DarkRP.hooks, hitman, ply, nil, hitman:getHitPrice())
+
+    if not canRequest then
+        GAMEMODE:AddNotify(DarkRP.getPhrase("cannot_request_hit", message or ""), 1, 4)
+        surface.PlaySound("buttons/lightswitch2.wav")
+        return
+    end
+
+    DarkRP.openHitMenu(hitman)
+end)
+
+hook.Add("InitPostEntity", "HitmanMenu", function()
+    for _, v in ipairs(player.GetAll()) do
+        if IsValid(v) and v:isHitman() and v:hasHit() then
+            v:drawHitInfo()
+        end
+    end
+end)
+
+function postPlayerDraw(ply)
+    if not activeHitmen[ply] then return end
+    local pos, ang = ply:GetShootPos(), ply:EyeAngles()
+    ang.p = 0
+    ang:RotateAroundAxis(ang:Up(), 90)
+    ang:RotateAroundAxis(ang:Forward(), 90)
+
+    cam.Start3D2D(pos, ang, 0.3)
+        draw.DrawNonParsedText(GAMEMODE.Config.hitmanText, "Roboto20", 1, -100, textCol1, 1)
+        draw.DrawNonParsedText(GAMEMODE.Config.hitmanText, "Roboto20", 0, -101, textCol2, 1)
+    cam.End3D2D()
+end
+
+--[[---------------------------------------------------------------------------
+Networking
+---------------------------------------------------------------------------]]
+net.Receive("onHitAccepted", function(len)
+    hook.Call("onHitAccepted", DarkRP.hooks, net.ReadEntity(), net.ReadEntity(), net.ReadEntity())
+end)
+
+net.Receive("onHitCompleted", function(len)
+    hook.Call("onHitCompleted", DarkRP.hooks, net.ReadEntity(), net.ReadEntity(), net.ReadEntity())
+end)
+
+net.Receive("onHitFailed", function(len)
+    hook.Call("onHitFailed", DarkRP.hooks, net.ReadEntity(), net.ReadEntity(), net.ReadString())
+end)