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lua/weapons/sf2_tool/settings/surface_editor.lua

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+--[[
+| This file was obtained through the combined efforts
+| of Madbluntz & Plymouth Antiquarian Society.
+|
+| Credits: lifestorm, Gregory Wayne Rossel JR.,
+| 	Maloy, DrPepper10 @ RIP, Atle!
+|
+| Visit for more: https://plymouth.thetwilightzone.ru/
+--]]
+
+
+local TOOL = {}
+TOOL.RealName  = "Surface Editor"
+TOOL.PrintName = "#sf_tool.surface_editor"
+TOOL.ToolTip = "#sf_tool.surface_editor.desc"
+TOOL.NoPrintName = false
+TOOL.ShootSound = Sound("weapons/irifle/irifle_fire2.wav")
+
+local mat = Material("stormfox2/weapons/sf_tool_mat")
+local function FindTexture( str )
+	str = str:lower()
+	if str == "**displacement**" then return end
+	if str == "**studio**" then return end
+	if str:sub(0,5) == "tools" then return end
+	local mat = Material(str)
+	--if str:sub(0,5) == "maps/" and false then -- This is a hammer thingy
+	--	str = mat:GetString( "$basetexture" ) or mat:GetString( "$basetexture2" )
+	--	mat = Material(str)
+	--	if StormFox2.Terrain.HasMaterialChanged(mat) then -- We havve replaced this material. Lets get the basetexture
+	--		return StormFox2.Terrain.GetOriginalTexture(mat)
+	--	end
+	--end
+	return str
+end
+
+local cross = Material("gui/cross.png")
+local c_red = Color(255,55,55)
+
+local m_roof = Material("stormfox2/hud/tool/texture_roof.png")
+local m_ground = Material("stormfox2/hud/tool/texture_ground.png")
+
+local snd_accept = Sound("buttons/button3.wav")
+local snd_deny = Sound("buttons/button2.wav")
+
+if SERVER then
+	function TOOL:SendFunc( tex, a )
+		if not tex or not a then return end
+		if type(tex) ~= "string" or type(a) ~= "number" then return end
+		StormFox2.Map.ModifyMaterialType( tex, a )
+		self:EmitSound(snd_accept)
+	end
+else
+	local function OpenOption( self, sTexture )
+		local p = vgui.Create("DFrame")
+			p:SetTitle(language.GetPhrase("spawnmenu.menu.edit"))
+			p:SetSize( 50 * 3 + 10, 50 + 24) 
+			p:Center()
+			p:MakePopup()
+		-- Roof
+		local roof = vgui.Create( "DImageButton", p )
+			roof:SetSize( 50, 50)
+			roof:SetImage("stormfox2/hud/tool/texture_roof.png")
+			roof:Dock(LEFT)
+			roof.DoClick = function()
+				self.SendFunc( sTexture, 1 )
+				p:Remove()
+			end
+		-- Roof
+		local ground = vgui.Create( "DImageButton", p )
+			ground:SetSize( 50, 50)
+			ground:SetImage("stormfox2/hud/tool/texture_ground.png")
+			ground:Dock(LEFT)
+			ground.DoClick = function()
+				self.SendFunc( sTexture, 0 )
+				p:Remove()
+			end
+		-- Block
+		local block = vgui.Create( "DImageButton", p )
+			block:SetSize( 50, 50)
+			block:SetImage("gui/cross.png")
+			block:Dock(LEFT)
+			block.DoClick = function()
+				self.SendFunc( sTexture, -1 )
+				p:Remove()
+			end
+	end
+	function TOOL:LeftClick(tr)
+		local tex = FindTexture(tr.HitTexture)
+		if not tex then
+			self:EmitSound(snd_deny)
+			return
+		end
+		OpenOption( self, tex )
+	end
+	function TOOL:RightClick(tr)
+		local tex = FindTexture(tr.HitTexture)
+		if not tex then
+			self:EmitSound(snd_deny)
+			return
+		end
+		self.SendFunc( tex, -2, -2 )
+		self:EmitSound(snd_accept)
+	end
+end
+
+function TOOL:ScreenRender( w, h )
+	local tr = LocalPlayer():GetEyeTrace()
+	local tex = FindTexture(tr.HitTexture)
+	if tex then
+		mat:SetTexture("$basetexture", tex)
+		-- In case this material doesn't have a valid texture, it might be only a material.
+		if not mat:GetTexture("$basetexture") then
+			local m = Material(tex)
+			local tryTex = StormFox2.Terrain.GetOriginalTexture(m) or m:GetTexture("$basetexture")
+			if tryTex then
+				mat:SetTexture("$basetexture", tryTex)
+			end
+		end
+		local tData = SF_TEXTDATA[tex]
+		surface.SetMaterial(mat)
+		surface.SetDrawColor(color_white)
+		surface.DrawTexturedRect(w * 0.1,h * 0.2,w * 0.8,h * 0.7)
+		if tData and tData[1] then
+			-- Roof type
+			if tData[1] == -1 then
+				surface.SetDrawColor(c_red)
+				surface.SetMaterial(cross)
+				surface.DrawTexturedRect(w * 0.15,h * 0.65,w * 0.2,h * 0.2)
+			elseif tData[1] == 0 then
+				surface.SetDrawColor(color_white)
+				surface.SetMaterial(m_ground)
+				surface.DrawTexturedRect(w * 0.15,h * 0.65,w * 0.2,h * 0.2)
+			elseif tData[1] == 1 then
+				surface.SetDrawColor(color_white)
+				surface.SetMaterial(m_roof)
+				surface.DrawTexturedRect(w * 0.15,h * 0.65,w * 0.2,h * 0.2)
+			end
+		end
+	else
+		surface.SetDrawColor(c_red)
+		surface.SetMaterial(cross)
+		surface.DrawTexturedRect(w * 0.1,h * 0.2,w * 0.8,h * 0.7)
+		surface.SetDrawColor(color_white)
+	end
+	
+	surface.DrawOutlinedRect(w * 0.1,h * 0.2,w * 0.8,h * 0.7)
+end
+return TOOL