Changing Entity's Mass?

applebeeswtf-legacy · October 18, 2009, 6:00pm

So I downloaded durgz mod (drugs mod) but the cocaine weighs over 9000 pounds supposedly. I have version 2.1, and it is supposed to fix that bug, but ENT.MASS does not change the entity’s mass! I tried changing heroin’s mass to 9000, but it didn’t change its mass at all.

_Fish_legacy · October 18, 2009, 6:34pm

post the drug code

applebeeswtf-legacy · October 18, 2009, 7:09pm

Here are the lua files for the cocaine entity.

init.lua



AddCSLuaFile("shared.lua")
include("shared.lua")


ENT.MODEL = "models/cocn.mdl"

ENT.MASS = 2; --the model is too heavy so we have to override it with THIS

ENT.LASTINGEFFECT = 45; --how long the high lasts in seconds


function ENT:High(activator,caller)
	--cut health in half and double the speed
	activator:SetHealth(activator:Health()/2)
	if( activator:Health() > 1 )then
		
	end
	
	self.MakeHigh = false;
	local ss = activator:GetNetworkedFloat("SprintSpeed")
	local ws = activator:GetNetworkedFloat("WalkSpeed")
	if activator:GetNetworkedFloat("durgz_cocaine_high_end") < CurTime() &&  ( !activator:GetNetworkedFloat("durgz_oldSprintSpeed") || activator:GetNetworkedFloat("durgz_oldSprintSpeed") == 0 || activator:GetNetworkedFloat( "durgz_oldSprintSpeed") == ss ) then
		self.MakeHigh = true;
	end
end

function ENT:AfterHigh(activator, caller)
	
	--kill them if they're weak
	if( activator:Health() <=1 )then
		activator:Kill()
		for id,pl in pairs(player.GetAll())do
			pl:PrintMessage(HUD_PRINTTALK, activator:Nick().." died of a heart attack (too much cocaine).")
		end
	return
	end
	
	local ss = activator:GetNetworkedFloat("SprintSpeed")
	local ws = activator:GetNetworkedFloat("WalkSpeed")
	if( self.MakeHigh )then
		activator:SetNetworkedFloat( "durgz_oldSprintSpeed", ss)
		activator:SetNetworkedFloat( "durgz_oldWalkSpeed", ws)
		
		activator:SetRunSpeed(ss*6)
		activator:SetWalkSpeed(ws*6)
	end
end

--set speed back to normal once your high is over 
local function ResetSpeed()
	for id,pl in pairs(player.GetAll())do
	
		if pl:GetNetworkedFloat("durgz_cocaine_high_end") < CurTime() && pl:GetNetworkedFloat("durgz_cocaine_high_end") + 0.5 > CurTime() && ( pl:GetNetworkedFloat( "durgz_oldSprintSpeed" ) && pl:GetNetworkedFloat("durgz_oldSprintSpeed") != 0)then
			pl:SetWalkSpeed(pl:GetNetworkedFloat( "durgz_oldWalkSpeed" ))
			pl:SetRunSpeed(pl:GetNetworkedFloat( "durgz_oldSprintSpeed" ))
		end
		
	end
end
hook.Add("Think", "durgz_cocaine_resetspeed", ResetSpeed)

	



function ENT:SpawnFunction( ply, tr ) 
   
 	if ( !tr.Hit ) then return end 
 	 
 	local SpawnPos = tr.HitPos + tr.HitNormal * 16 
 	 
 	local ent = ents.Create( self.Classname ) 
 		ent:SetPos( SpawnPos ) 
 	ent:Spawn() 
 	ent:Activate() 

 	return ent 
 	 
 end

shared.lua



ENT.Type = "anim"
ENT.Base = "durgz_base"
ENT.PrintName = "Cocaine"
ENT.Nicknames = {"coke", "cocaine", "candy cane", "the big C"}
ENT.OverdosePhrase = {"overdosed on", "snorted too much", "took too much"}
ENT.Author = "cheesylard (inspired by ninjers)"
ENT.Category = "Drugs"
ENT.Spawnable = true
ENT.AdminSpawnable = true
ENT.Information	 = "Looks like sugar to me..." 

--function for high visuals

ENT.TRANSITION_TIME = 5


if(CLIENT)then
	local cdw, cdw2, cdw3
	cdw2 = -1
	local TRANSITION_TIME = ENT.TRANSITION_TIME; --transition effect from sober to high, high to sober, in seconds how long it will take etc.
	local HIGH_INTENSITY = 0.8; --1 is max, 0 is nothing at all
	local STROBE_PACE = 1
	
	local function DoCocaine()
		--self:SetNetworkedFloat( "SprintSpeed"
		local pl = LocalPlayer();
		local pf;
		
		local tab = {}
		tab[ "$pp_colour_addr" ] = 0
		tab[ "$pp_colour_addg" ] = 0
		tab[ "$pp_colour_addb" ] = 0
		tab[ "$pp_colour_brightness" ] = 0
		tab[ "$pp_colour_contrast" ] = 1
		tab[ "$pp_colour_mulr" ] = 0
		tab[ "$pp_colour_mulg" ] = 0
		tab[ "$pp_colour_mulb" ] = 0
		
		
		if( pl:GetNetworkedFloat("durgz_cocaine_high_start") && pl:GetNetworkedFloat("durgz_cocaine_high_end") > CurTime() )then
		
			if( pl:GetNetworkedFloat("durgz_cocaine_high_start") + TRANSITION_TIME > CurTime() )then
			
				local s = pl:GetNetworkedFloat("durgz_cocaine_high_start");
				local e = s + TRANSITION_TIME;
				local c = CurTime();
				pf = (c-s) / (e-s);
				
				pf = pf*HIGH_INTENSITY
				
				
				
			elseif( pl:GetNetworkedFloat("durgz_cocaine_high_end") - TRANSITION_TIME < CurTime() )then
			
				local e = pl:GetNetworkedFloat("durgz_cocaine_high_end");
				local s = e - TRANSITION_TIME;
				local c = CurTime();
				pf = 1 - (c-s) / (e-s);
				
				pf = pf*HIGH_INTENSITY
				
				pl:SetDSP(1)
				
				
				
			else
			
				
				pf = HIGH_INTENSITY;
				
			end
			
			
				
			if( !cdw || cdw < CurTime() )then
				cdw = CurTime() + STROBE_PACE
				cdw2 = cdw2*-1
			end
			if( cdw2 == -1 )then
				cdw3 = 2
			else
				cdw3 = 0
			end
			local ich = (cdw2*((cdw - CurTime())*(2/STROBE_PACE)))+cdw3 - 1
			
			DrawMaterialOverlay("models/shadertest/shader3",  pf*ich*0.05	)
			DrawSharpen(pf*ich*5, 2) 
			
		end
	end
	hook.Add("RenderScreenspaceEffects", "durgz_cocaine_high", DoCocaine)
end

bromvlieg-legacy · October 18, 2009, 8:29pm

ent:SetMass(9000)

applebeeswtf-legacy · October 18, 2009, 8:45pm

That didn’t seem to work either:



AddCSLuaFile("shared.lua")
include("shared.lua")


ENT.MODEL = "models/cocn.mdl"

ent:SetMass(2)

ENT.LASTINGEFFECT = 45; --how long the high lasts in seconds


function ENT:High(activator,caller)
	--cut health in half and double the speed
	activator:SetHealth(activator:Health()/2)
	if( activator:Health() > 1 )then
		
	end
	
	self.MakeHigh = false;
	local ss = activator:GetNetworkedFloat("SprintSpeed")
	local ws = activator:GetNetworkedFloat("WalkSpeed")
	if activator:GetNetworkedFloat("durgz_cocaine_high_end") < CurTime() &&  ( !activator:GetNetworkedFloat("durgz_oldSprintSpeed") || activator:GetNetworkedFloat("durgz_oldSprintSpeed") == 0 || activator:GetNetworkedFloat( "durgz_oldSprintSpeed") == ss ) then
		self.MakeHigh = true;
	end
end

function ENT:AfterHigh(activator, caller)
	
	--kill them if they're weak
	if( activator:Health() <=1 )then
		activator:Kill()
		for id,pl in pairs(player.GetAll())do
			pl:PrintMessage(HUD_PRINTTALK, activator:Nick().." died of a heart attack (too much cocaine).")
		end
	return
	end
	
	local ss = activator:GetNetworkedFloat("SprintSpeed")
	local ws = activator:GetNetworkedFloat("WalkSpeed")
	if( self.MakeHigh )then
		activator:SetNetworkedFloat( "durgz_oldSprintSpeed", ss)
		activator:SetNetworkedFloat( "durgz_oldWalkSpeed", ws)
		
		activator:SetRunSpeed(ss*6)
		activator:SetWalkSpeed(ws*6)
	end
end

--set speed back to normal once your high is over 
local function ResetSpeed()
	for id,pl in pairs(player.GetAll())do
	
		if pl:GetNetworkedFloat("durgz_cocaine_high_end") < CurTime() && pl:GetNetworkedFloat("durgz_cocaine_high_end") + 0.5 > CurTime() && ( pl:GetNetworkedFloat( "durgz_oldSprintSpeed" ) && pl:GetNetworkedFloat("durgz_oldSprintSpeed") != 0)then
			pl:SetWalkSpeed(pl:GetNetworkedFloat( "durgz_oldWalkSpeed" ))
			pl:SetRunSpeed(pl:GetNetworkedFloat( "durgz_oldSprintSpeed" ))
		end
		
	end
end
hook.Add("Think", "durgz_cocaine_resetspeed", ResetSpeed)

	



function ENT:SpawnFunction( ply, tr ) 
   
 	if ( !tr.Hit ) then return end 
 	 
 	local SpawnPos = tr.HitPos + tr.HitNormal * 16 
 	 
 	local ent = ents.Create( self.Classname ) 
 		ent:SetPos( SpawnPos ) 
 	ent:Spawn() 
 	ent:Activate() 
 	 
 	return ent 
 	 
 end

=\

Jamie932-legacy · October 18, 2009, 9:04pm

[lua]AddCSLuaFile(“shared.lua”)
include(“shared.lua”)

ENT.MODEL = “models/cocn.mdl”

ENT.LASTINGEFFECT = 45; --how long the high lasts in seconds

function ENT:High(activator,caller)
–cut health in half and double the speed
activator:SetHealth(activator:Health()/2)
if( activator:Health() > 1 )then

end

self.MakeHigh = false;
local ss = activator:GetNetworkedFloat("SprintSpeed")
local ws = activator:GetNetworkedFloat("WalkSpeed")
if activator:GetNetworkedFloat("durgz_cocaine_high_end") &lt; CurTime() &&  ( !activator:GetNetworkedFloat("durgz_oldSprintSpeed") || activator:GetNetworkedFloat("durgz_oldSprintSpeed") == 0 || activator:GetNetworkedFloat( "durgz_oldSprintSpeed") == ss ) then
	self.MakeHigh = true;
end

end

function ENT:AfterHigh(activator, caller)

--kill them if they're weak
if( activator:Health() &lt;=1 )then
	activator:Kill()
	for id,pl in pairs(player.GetAll())do
		pl:PrintMessage(HUD_PRINTTALK, activator:Nick().." died of a heart attack (too much cocaine).")
	end
return
end

local ss = activator:GetNetworkedFloat("SprintSpeed")
local ws = activator:GetNetworkedFloat("WalkSpeed")
if( self.MakeHigh )then
	activator:SetNetworkedFloat( "durgz_oldSprintSpeed", ss)
	activator:SetNetworkedFloat( "durgz_oldWalkSpeed", ws)
	
	activator:SetRunSpeed(ss*6)
	activator:SetWalkSpeed(ws*6)
end

end

–set speed back to normal once your high is over
local function ResetSpeed()
for id,pl in pairs(player.GetAll())do

	if pl:GetNetworkedFloat("durgz_cocaine_high_end") &lt; CurTime() && pl:GetNetworkedFloat("durgz_cocaine_high_end") + 0.5 &gt; CurTime() && ( pl:GetNetworkedFloat( "durgz_oldSprintSpeed" ) && pl:GetNetworkedFloat("durgz_oldSprintSpeed") != 0)then
		pl:SetWalkSpeed(pl:GetNetworkedFloat( "durgz_oldWalkSpeed" ))
		pl:SetRunSpeed(pl:GetNetworkedFloat( "durgz_oldSprintSpeed" ))
	end
	
end

end
hook.Add(“Think”, “durgz_cocaine_resetspeed”, ResetSpeed)

function ENT:SpawnFunction( ply, tr )

if ( !tr.Hit ) then return end 
 
local SpawnPos = tr.HitPos + tr.HitNormal * 16 
 
local ent = ents.Create( self.Classname ) 
	ent:SetPos( SpawnPos ) 
ent:Spawn() 
ent:Activate() 
 ent:GetPhysicsObject():SetMass(2)
 
return ent

end[/lua]

applebeeswtf-legacy · October 18, 2009, 9:28pm

Nope, tried that and the mass is still rediculously high. I don’t understand!

bromvlieg-legacy · October 18, 2009, 9:45pm

maybe put in the ENT:Intalisize? < yes i wrote it wrong, else you need to check your GMod since its quite messed up 0_o

applebeeswtf-legacy · October 18, 2009, 10:38pm

Nothing. Maybe I just need to manually change the model’s mass with a model editor perhaps?

Crazy_Quebec-legacy · October 19, 2009, 2:54am

Jamie, you should know better. :frown:

A quick look at the wiki would’ve fixed it for all of you, SetMass() is to be called on the physics object of an entity. So :
[lua]ent:GetPhysicsObject():SetMass(2)[/lua]

Jamie932-legacy · October 19, 2009, 7:04am

Cough I forgot to look at the wiki :V
I updated the code.

bromvlieg-legacy · October 19, 2009, 12:14pm

uhhhh then my GMod is fucked lawl, works as ent:SetMass(*) for me also

Nova_Prospekt-legacy · October 19, 2009, 6:24pm

did you try “ent:SetMass(#)”? that should do it

EDIT:
Jeez that was posted right above me…