151 lines
4.2 KiB
Lua
151 lines
4.2 KiB
Lua
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TOOL.Category = "Wire"
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TOOL.Name = "Pixel"
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TOOL.Command = nil
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TOOL.ConfigName = ""
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if ( CLIENT ) then
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language.Add( "Tool_wire_pixel_name", "Pixel Tool (Wire)" )
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language.Add( "Tool_wire_pixel_desc", "Spawns a Pixel for use with the wire system." )
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language.Add( "Tool_wire_pixel_0", "Primary: Create Pixel" )
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language.Add( "sboxlimit_wire_pixels", "You've hit Pixels limit!" )
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language.Add( "undone_wirepixel", "Undone Wire Pixel" )
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end
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if (SERVER) then
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CreateConVar('sbox_maxwire_pixels', 20)
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end
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TOOL.Model = "models/jaanus/wiretool/wiretool_siren.mdl"
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cleanup.Register( "wire_pixels" )
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function TOOL:LeftClick( trace )
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if trace.Entity && trace.Entity:IsPlayer() then return false end
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// If there's no physics object then we can't constraint it!
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if ( SERVER && !util.IsValidPhysicsObject( trace.Entity, trace.PhysicsBone ) ) then return false end
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if (CLIENT) then return true end
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local ply = self:GetOwner()
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// If we shot a wire_pixel change its force
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if ( trace.Entity:IsValid() && trace.Entity:GetClass() == "gmod_wire_pixel" && trace.Entity:GetTable().pl == ply ) then
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return true
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end
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if ( !self:GetSWEP():CheckLimit( "wire_pixels" ) ) then return false end
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if (not util.IsValidModel(self.Model)) then return false end
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if (not util.IsValidProp(self.Model)) then return false end // Allow ragdolls to be used?
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local Ang = trace.HitNormal:Angle()
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Ang.pitch = Ang.pitch + 90
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wire_pixel = MakeWirePixel( ply, Ang, trace.HitPos )
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local min = wire_pixel:OBBMins()
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wire_pixel:SetPos( trace.HitPos - trace.HitNormal * min.z )
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local const, nocollide
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// Don't weld to world
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if ( trace.Entity:IsValid() ) then
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const = constraint.Weld( wire_pixel, trace.Entity, 0, trace.PhysicsBone, 0, true )
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trace.Entity:DeleteOnRemove( wire_pixel )
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// Don't disable collision if it's not attached to anything
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if ( collision == 0 ) then
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wire_pixel:GetPhysicsObject():EnableCollisions( false )
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wire_pixel:GetTable().nocollide = true
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end
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end
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undo.Create("WirePixel")
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undo.AddEntity( wire_pixel )
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undo.AddEntity( const )
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undo.SetPlayer( ply )
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undo.Finish()
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ply:AddCleanup( "wire_pixels", wire_pixel )
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ply:AddCleanup( "wire_pixels", const )
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ply:AddCleanup( "wire_pixels", nocollide )
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return true
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end
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if (SERVER) then
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function MakeWirePixel( pl, Ang, Pos, nocollide, Vel, aVel, frozen )
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if ( !pl:CheckLimit( "wire_pixels" ) ) then return false end
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local wire_pixel = ents.Create( "gmod_wire_pixel" )
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if (!wire_pixel:IsValid()) then return false end
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wire_pixel:SetAngles( Ang )
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wire_pixel:SetPos( Pos )
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wire_pixel:Spawn()
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wire_pixel:GetTable():Setup()
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wire_pixel:GetTable():SetPlayer(pl)
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if ( nocollide == true ) then wire_pixel:GetPhysicsObject():EnableCollisions( false ) end
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local ttable = {
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pl = pl,
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nocollide = nocollide
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}
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table.Merge(wire_pixel:GetTable(), ttable )
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pl:AddCount( "wire_pixels", wire_pixel )
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return wire_pixel
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end
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duplicator.RegisterEntityClass("gmod_wire_pixel", MakeWirePixel, "Ang", "Pos", "nocollide", "Vel", "aVel", "frozen")
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end
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function TOOL:UpdateGhostWirePixel( ent, player )
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if ( !ent ) then return end
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if ( !ent:IsValid() ) then return end
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local tr = utilx.GetPlayerTrace( player, player:GetCursorAimVector() )
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local trace = util.TraceLine( tr )
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if (!trace.Hit) then return end
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if (trace.Entity && trace.Entity:GetClass() == "gmod_wire_pixel" || trace.Entity:IsPlayer()) then
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ent:SetNoDraw( true )
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return
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end
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local Ang = trace.HitNormal:Angle()
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Ang.pitch = Ang.pitch + 90
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local min = ent:OBBMins()
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ent:SetPos( trace.HitPos - trace.HitNormal * min.z )
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ent:SetAngles( Ang )
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ent:SetNoDraw( false )
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end
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function TOOL:Think()
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if (!self.GhostEntity || !self.GhostEntity:IsValid() || self.GhostEntity:GetModel() != self.Model) then
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self:MakeGhostEntity( self.Model, Vector(0,0,0), Angle(0,0,0) )
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end
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self:UpdateGhostWirePixel( self.GhostEntity, self:GetOwner() )
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end
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function TOOL.BuildCPanel(panel)
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panel:AddControl("Header", { Text = "#Tool_wire_pixel_name", Description = "#Tool_wire_pixel_desc" })
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end
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