init commit

lua/squad_menu/client/vgui/member_status.lua

@@ -0,0 +1,100 @@
+local IsValid = IsValid
+local Clamp = math.Clamp
+local RealTime = RealTime
+local FrameTime = FrameTime
+local Approach = math.Approach
+
+local SetColor = surface.SetDrawColor
+local SetMaterial = surface.SetMaterial
+local DrawOutlinedText = draw.SimpleTextOutlined
+local DrawTexturedRect = surface.DrawTexturedRect
+local DrawRect = surface.DrawRect
+
+local DrawHealthBar = SquadMenu.DrawHealthBar
+local matGradient = Material( "vgui/gradient-r" )
+
+local COLORS = {
+    WHITE = Color( 255, 255, 255, 255 ),
+    LOW_HEALTH = Color( 250, 20, 20, 255 ),
+    OUTLINE = Color( 0, 0, 0, 255 )
+}
+
+local PANEL = {}
+
+function PANEL:Init()
+    self.avatar = vgui.Create( "AvatarImage", self )
+    self:InvalidateLayout()
+    self:SetPlayer()
+end
+
+function PANEL:SetPlayer( id, name, squad )
+    self.squad = squad
+    self.playerId = id
+    self.validateTimer = 0
+
+    self.name = SquadMenu.ValidateString( name, "", 20 )
+    self.health = 1
+    self.armor = 0
+    self.alive = true
+
+    self.healthAnim = 0
+    self.armorAnim = 0
+end
+
+function PANEL:Think()
+    if IsValid( self.ply ) then
+        self.health = Clamp( self.ply:Health() / 100, 0, 1 )
+        self.armor = Clamp( self.ply:Armor() / 100, 0, 1 )
+        self.alive = self.ply:Alive()
+
+        return
+    end
+
+    -- Keep trying to get the player entity periodically
+    if RealTime() < self.validateTimer then return end
+
+    self.validateTimer = RealTime() + 1
+
+    local ply = SquadMenu.FindPlayerById( self.playerId )
+
+    if ply then
+        self.ply = ply
+        self.name = SquadMenu.ValidateString( ply:Nick(), "", 20 )
+        self.avatar:SetPlayer( ply, 64 )
+    end
+end
+
+function PANEL:Paint( w, h )
+    local split = h
+
+    if self.squad then
+        SetColor( self.squad.color:Unpack() )
+        DrawRect( w - split, 0, split, h )
+    end
+
+    SetColor( 0, 0, 0, 240 )
+    SetMaterial( matGradient )
+    DrawTexturedRect( 0, 0, w - split, h )
+
+    local dt = FrameTime()
+
+    self.healthAnim = Approach( self.healthAnim, self.health, dt * 2 )
+    self.armorAnim = Approach( self.armorAnim, self.armor, dt )
+
+    if self.alive then
+        local barH = h * 0.2
+        DrawHealthBar( 2, h - barH - 5, w - split - 6, barH, self.healthAnim, self.armorAnim )
+    end
+
+    DrawOutlinedText( self.name, "SquadMenuInfo", 2, 2 + h * 0.5,
+        self.alive and COLORS.WHITE or COLORS.LOW_HEALTH, 0, self.alive and 4 or 1, 1, COLORS.OUTLINE )
+end
+
+function PANEL:PerformLayout( w, h )
+    local size = h - 4
+
+    self.avatar:SetSize( size, size )
+    self.avatar:SetPos( w - size - 2, 2 )
+end
+
+vgui.Register( "Squad_MemberInfo", PANEL, "DPanel" )