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gamemode: Add new 'Selection Halo' feature

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This feature allows Hiders to easily tell which prop they will turn into if they press Use. As always, it can be fully configured and even turned off. By default it is enabled and set to Approximate mode.

In Approximate mode, the client is responsible for guessing the best match to the Use key, but does not have any actual influence on what they will really turn into. This will in most cases be enough, as the internal Use test relies on the forward vector, which is checked by this mode. For those requiring more accuracy, there is the Accurate mode.

In Accurate mode, the server is responsible for exactly knowing the best match to the Use key and sending this to the user. This has a server performance impact that scales with the player base and the rate at which these updates are performed can be configured. This mode is affected by lag and packet loss, so only really useful for high performance LAN servers or testing.
This commit is contained in:
Michael Fabian 'Xaymar' Dirks
2017-11-25 13:23:20 +01:00
parent 785f55a017
commit eb3b7f3aef
5 changed files with 178 additions and 19 deletions
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source/gamemodes/prophuntextended/gamemode/cl_init.lua
+46 -18
View File
@@ -230,26 +230,54 @@ function DrawNamePlates(bDrawingDepth, bDrawingSkybox)
end
hook.Add("PostDrawTranslucentRenderables", "PHDrawNamePlates", DrawNamePlates)
function DrawSelectionHalo(bDrawingDepth, bDrawingSkybox)
if (!GAMEMODE.Config.SelectionHalo:Enabled()) then return end
local ent = nil
if (GAMEMODE.Config.SelectionHalo:Approximate()) then
local trace = {
start = LocalPlayer():EyePos(),
endpos = LocalPlayer():EyePos() + LocalPlayer():EyeAngles():Forward() * 80,
mins = Vector(-16, -16, -16),
maxs = Vector( 16, 16, 16),
mask = MASK_SOLID + CONTENTS_DEBRIS + CONTENTS_PLAYERCLIP,
filter = function(ent)
-- Ensure that we don't actually hit ourselves by accident, or our "hands" model.
if (!IsValid(ent)
|| (ent == LocalPlayer())
|| (ent == LocalPlayer():GetHands())) then
return false
end
if table.HasValue(GAMEMODE.Config.Lists:ClassWhitelist(), ent:GetClass()) then return true end
return false
end,
output = {}
}
util.TraceLine(trace)
if !IsValid(trace.output.Entity) then util.TraceHull(trace) end
if IsValid(trace.output.Entity) then
if (!table.HasValue(GAMEMODE.Config.Lists:ModelBlacklist(), trace.output.Entity:GetModel())) then
ent = trace.output.Entity
end
end
else
ent = LocalPlayer():GetNWEntity("SelectionHalo")
end
if IsValid(ent) then
local color = HSVToColor(
GAMEMODE.Config.SelectionHalo:TintHue(),
GAMEMODE.Config.SelectionHalo:TintSaturation(),
GAMEMODE.Config.SelectionHalo:TintValue()
)
halo.Add({ ent }, color,
GAMEMODE.Config.SelectionHalo:BlurX(), GAMEMODE.Config.SelectionHalo:BlurY(), GAMEMODE.Config.SelectionHalo:Passes(),
GAMEMODE.Config.SelectionHalo:Additive(), GAMEMODE.Config.SelectionHalo:IgnoreZ())
end
end
hook.Add("PostDrawEffects", "PHDrawSelectionHalo", DrawSelectionHalo)
-- ------------------------------------------------------------------------- --
--! Old Code
-- ------------------------------------------------------------------------- --
--[[
function DrawPlayerHalos(bDrawingDepth, bDrawingSkybox)
for i,v in ipairs(player.GetAll()) do
if v:Alive() then
local pos = v:GetPos() + Vector(0, 0, 1) * (v:OBBMaxs().z - v:OBBMins().z + 5)
local ang = Angle(0, LocalPlayer():EyeAngles().y - 90, 90 - LocalPlayer():EyeAngles().x)
local healthPrc = v:Health() / v:GetMaxHealth()
local healthCol = HSVToColor(120 * healthPrc, 1.0, 1.0)
if v:Team() == TEAM_HUNTERS || LocalPlayer():Team() == TEAM_PROPS then
local ent = v
if v.ph_prop && v.ph_prop:IsValid() then ent = v.ph_prop end
halo.Add({ent}, healthCol, 2, 2, 1)
end
end
end
end
--hook.Add("PostDrawEffects", "PH_DrawPlayerHalos", DrawPlayerHalos)
]]