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https://github.com/lifestorm/wnsrc.git
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93 lines
2.1 KiB
Lua
93 lines
2.1 KiB
Lua
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--[[
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| This file was obtained through the combined efforts
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| of Madbluntz & Plymouth Antiquarian Society.
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| Credits: lifestorm, Gregory Wayne Rossel JR.,
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| Maloy, DrPepper10 @ RIP, Atle!
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| Visit for more: https://plymouth.thetwilightzone.ru/
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--]]
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AddCSLuaFile()
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drive.Register( "drive_base",
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{
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--
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-- You should override these :)
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-- see drive_noclip.lua for help
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--
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Init = function( self, cmd ) end,
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SetupControls = function( self, cmd ) end,
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StartMove = function( self, mv, cmd ) end,
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Move = function( self, mv ) end,
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FinishMove = function( self, mv ) end,
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CalcView = function( self, view ) end,
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--
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-- Utility methods
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--
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--
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-- Call this in your drive method at
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-- any point to stop driving.
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--
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Stop = function( self )
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self.StopDriving = true
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end,
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--
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-- A generic thirdperson view
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--
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-- > view - the view passed into CalcView
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-- > dist - the ideal distance from the center
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-- > hullsize - the size of the hull to trace so we don't go through walls (0 for no trace)
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-- > entityfilter - usually the self.Entity - so our trace doesn't hit the entity in question
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--
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CalcView_ThirdPerson = function( self, view, dist, hullsize, entityfilter )
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--
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-- > Get the current position (teh center of teh entity)
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-- > Move the view backwards the size of the entity
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--
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local neworigin = view.origin - self.Player:EyeAngles():Forward() * dist
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if ( hullsize && hullsize > 0 ) then
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--
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-- > Trace a hull (cube) from the old eye position to the new
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--
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local tr = util.TraceHull( {
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start = view.origin,
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endpos = neworigin,
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mins = Vector( hullsize, hullsize, hullsize ) * -1,
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maxs = Vector( hullsize, hullsize, hullsize ),
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filter = entityfilter
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} )
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--
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-- > If we hit something then stop there
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-- [ stops the camera going through walls ]
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--
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if ( tr.Hit ) then
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neworigin = tr.HitPos
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end
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end
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--
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-- Set our calculated origin
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--
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view.origin = neworigin
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--
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-- Set the angles to our view angles (not the entities eye angles)
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--
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view.angles = self.Player:EyeAngles()
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end
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} )
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