[Repost from Bug Reports][Lua]Modded Autopistol does not kill Crawler unlike default Autopistol

Nutritious Bag Circles · April 6, 2015

EDIT: 4/6/2015 - I'm reposting this from the Bug Reports Section of the Forums since this thread is better suited for this section rather than Bug Reports, thanks to user macklebee for recommending this section for me

So I was messing around with Leadwerks learning the engine and all and one of the things that I succeded was modding the autopistol with different guns sounds. The problem is is that when I shoot a crawler with the modded autopistol the crawler doesn't take damage and die unlike the regular autopistol.

Here are two videos demonstrating this issue, the first video being the regular autopistol being able to kill the crawler and the second being the modded autopistol not being able to kill the same crawler

Default autopistol -

Modded autopistol -

* The script for the modded autopistol is literally the exact same script as the default autopistol, the only difference is the changes of some values made from the properties tab in the Scene tab such as the amount of ammo in the gun, etc.

If anyone out there is reading this, please help!

macklebee · April 6, 2015

* The script for the modded autopistol is literally the exact same script as the default autopistol, the only difference is the changes of some values made from the properties tab in the Scene tab such as the amount of ammo in the gun, etc.

If anyone out there is reading this, please help!

We need more information than what you are providing or all anyone can do is guess. What were the exact changes that you made in the properties tab? Any changes to the script itself? Any other changes on the physics tab? We need this kind of information to replicate the problem in order to help you.

Nutritious Bag Circles · April 7, 2015

We need more information than what you are providing or all anyone can do is guess. What were the exact changes that you made in the properties tab? Any changes to the script itself? Any other changes on the physics tab? We need this kind of information to replicate the problem in order to help you.

Alright so I made a list of images below in order based on the different properties for both the modded autopistol and the default autopistol that was in the Scene tab.

Modded Autopistol - General:

Modded Autopistol - Appearance:

Modded Autopistol - Physics:

Modded Autopistol - Script:

Default Autopistol - General:

Default Autopistol - Appearance:

Default Autopistol - Physics:

Default Autopistol - Script:

Here are also images for the scripts of both the modded and default autopistols in order for the sake of showing you

Modded Autopistol script:

import "Scripts/AnimationManager.lua"

Script.index=1--int "Weapon slot"

Script.offset=Vec3(0,0,0)--Vec3 "Offset"

Script.rotation=Vec3(0,0,0)--Vec3 "Rotation"

Script.clipsize=6--int "Clip size"

Script.ammo=200--int "Ammunition"

Script.maxswayamplitude=0.01

Script.amplitude=0

Script.swayspeed=0

Script.timeunits=0

Script.smoothedposition=Vec3(0)

Script.smoothedrotation=Vec3(0)

Script.verticalbob=0

Script.jumpoffset=0

Script.bulletspeed=200--float "Bullet speed"

Script.landoffset=0

Script.pellets=1--int "Pellets"

Script.scatter=0.01--float "Scatter"

Script.firetime=0

Script.refirerate=100--int "Refire rate"

Script.bulletrange=1000

Script.muzzleflashscale=0.2--float "Flash size"

Script.bulletforce=500--float "Force"

Script.bulletdamage=10--int "Damage"

Script.automatic=true--bool "Automatic"

Script.dryfiresoundfile=""--path "Dry fire" "Wav File (*wav):wav|Sound"

Script.fire1soundfile=""--path "Fire sound 1" "Wav File (*wav):wav|Sound"

Script.fire2soundfile=""--path "Fire sound 2" "Wav File (*wav):wav|Sound"

Script.fire3soundfile=""--path "Fire sound 3" "Wav File (*wav):wav|Sound"

Script.pumpsoundfile=""--path "Pump sound" "Wav File (*wav):wav|Sound"

Script.ricochet1soundfile=Sound:Load("Sound/Ricochet/bullet_impact_dirt_01.wav")

Script.ricochet2soundfile=Sound:Load("Sound/Ricochet/bullet_impact_dirt_02.wav")

Script.ricochet3soundfile=Sound:Load("Sound/Ricochet/bullet_impact_dirt_03.wav")

Script.reloadsoundfile=""--path "Reload sound" "Wav File (*wav):wav|Sound"

Script.reloadspeed=0.05--float "Reload speed"

Script.firespeed=0.05--float "Fire speed"

Script.tracer = Sprite:Create()

Script.tracer:Hide()

Script.currentaction=nil

function Script:Start()

if self.started then return end

self.started=true

self.entity:SetPickMode(0,true)

self.entity:SetAnimationFrame(0,1,"fire")

self.entity:Hide()

self.bullets = {}

self.entity:SetShadowMode(0)

self.entity:SetOcclusionCullingMode(false)

self.tracer:SetViewMode(6)--Rotate around z axis

self.tracer:SetSize(0.1,2)

local mtl = Material:Load("Materials/Effects/tracer.mat")

if mtl then

self.tracer:SetMaterial(mtl)

mtl:Release()

end

self.currentaction=nil

self.clipammo=self.clipsize

self.ammo = self.ammo - self.clipammo

self.muzzle = self.entity:FindChild("muzzle")

self.sound={}

if self.sound.dryfiresoundfile~="" then self.sound.dryfire=Sound:Load(self.dryfiresoundfile) end

self.sound.fire={}

if self.pumpsoundfile~="" then self.sound.pump=Sound:Load(self.pumpsoundfile) end

if self.fire1soundfile~="" then self.sound.fire[1]=Sound:Load(self.fire1soundfile) end

if self.fire2soundfile~="" then self.sound.fire[2]=Sound:Load(self.fire2soundfile) end

if self.fire3soundfile~="" then self.sound.fire[3]=Sound:Load(self.fire3soundfile) end

if self.reloadsoundfile~="" then

self.sound.reload=Sound:Load(self.reloadsoundfile)

end

self.sound.ricochet={}

self.sound.ricochet[1]=Sound:Load("Sound/Ricochet/bullet_impact_dirt_01.wav")

self.sound.ricochet[2]=Sound:Load("Sound/Ricochet/bullet_impact_dirt_02.wav")

self.sound.ricochet[3]=Sound:Load("Sound/Ricochet/bullet_impact_dirt_03.wav")

self.entity:SetPickMode(0)

self.muzzleflash = Sprite:Create()

self.muzzleflash:SetSize(self.muzzleflashscale,self.muzzleflashscale)

self.muzzleflash:SetCollisionType(0)

local material = Material:Load("Materials/Effects/muzzleflash.mat")

self.muzzleflash:SetMaterial(material)

self.muzzlelight = PointLight:Create()

self.muzzlelight:SetColor(1,0.75,0)

self.muzzlelight:SetRange(4)

self.muzzleflash:SetShadowMode(0)

local tag = self.entity:FindChild("muzzle")

self.muzzlelight:SetParent(tag)

self.muzzlelight:SetPosition(0,0,0)

self.muzzlelight:Hide()

self.muzzleflash:SetParent(self.muzzlelight,false)

self.animationmanager = AnimationManager:Create(self.entity)

self.originalposition = self.entity:GetPosition()

self.originalrotation = self.entity:GetRotation()

self.emitter={}

--[[

--Debris emitter - This will throw chunks off of walls and make it look like they are breaking

self.emitter[0]=Emitter:Create()

self.emitter[0]:SetMaterial("Materials/Effects/tracer.mat")

self.emitter[0]:SetEmissionVolume(0.05,0.05,0.05)

self.emitter[0]:SetColor(1,1,1,1)

self.emitter[0]:SetVelocity(10,10,10,1)

self.emitter[0]:SetParticleCount(5)

self.emitter[0]:SetReleaseQuantity(5)

self.emitter[0]:SetMaxScale(0.25,1)

self.emitter[0]:SetDuration(150)

self.emitter[0]:SetRotationByVelocityMode(true)

self.emitter[0]:Hide()

]]--

--Debris emitter - This will throw chunks off of walls and make it look like they are breaking

self.emitter[0]=Emitter:Create()

self.emitter[0]:SetMaterial("Materials/Effects/default.mat")

self.emitter[0]:SetEmissionVolume(0.05,0.05,0.05)

self.emitter[0]:SetColor(0.1,0.1,0.1,1)

self.emitter[0]:SetVelocity(1.5,1.5,1.5,1)

self.emitter[0]:SetParticleCount(10)

self.emitter[0]:SetReleaseQuantity(10)

self.emitter[0]:SetMaxScale(0.3)

self.emitter[0]:SetDuration(1000)

self.emitter[0]:SetAcceleration(0,-12,0)

self.emitter[0]:Hide()

--Smoke emitter - This will provide a soft dust effect around bullet impacts

self.emitter[1]=Emitter:Create()

self.emitter[1]:SetColor(1,1,1,0.25)

self.emitter[1]:SetMaterial("Materials/Effects/smoke.mat")

self.emitter[1]:SetEmissionVolume(0.1,0.1,0.1)

self.emitter[1]:SetVelocity(0.3,0.3,0.3,1)

self.emitter[1]:SetParticleCount(3)

self.emitter[1]:SetReleaseQuantity(3)

self.emitter[1]:SetMaxScale(4)

self.emitter[1]:SetDuration(2500)

self.emitter[1]:AddScaleControlPoint(0,0.5)

self.emitter[1]:AddScaleControlPoint(1,1)

self.emitter[1]:SetRotationSpeed(10)

self.emitter[1]:Hide()

--Blood emitter - This will provide a visual cue when an enemy is shot

self.emitter[2]=self.emitter[1]:Instance()

self.emitter[2] = tolua.cast(self.emitter[2],"Emitter")

self.emitter[2]:SetMaterial("Materials/Effects/bloodspatter.mat")

self.emitter[2]:SetColor(1,1,1,0.25)

self.emitter[2]:SetParticleCount(3)

self.emitter[2]:SetReleaseQuantity(3)

self.emitter[2]:SetDuration(200)

self.emitter[2]:SetEmissionVolume(0,0,0)

self.emitter[2]:SetMaxScale(1)

self.emitter[2]:SetRotationSpeed(10)

self.emitter[2]:AddScaleControlPoint(0,0)

self.emitter[2]:AddScaleControlPoint(1,1)

self.emitter[2]:SetVelocity(0,0,0,0)

self.emitter[2]:SetVelocity(0,0,0,1)

self.emitter[2]:Hide()

--[[if self.autogive then

local player,n

for n,player in ipairs(players) do

player:AddWeapon(self,self.index)

end

end]]--

self.entity:Hide()

end

function Script:Holster()

if self.entity:FindAnimationSequence("holster")>-1 then

self.animationmanager:SetAnimationSequence("holster",self.reloadspeed,0,1)--,self,self.EndHolster,25)

end

function Script:Unholster()

if self.entity:FindAnimationSequence("unholster")>-1 then

self.animationmanager:SetAnimationSequence("unholster",self.reloadspeed,0,1)

self.currentaction="unholster"

end

function Script:Hide()

self.entity:Hide()

self.muzzlelight:Hide()

end

function Script:FindScriptedParent(entity,func)

while entity~=nil do

if entity.script then

if type(entity.script[func])=="function" then

if entity.script.enabled~=false then

return entity

else

return nil

end

entity = entity:GetParent()

end

return nil

end

function Script:BeginJump()

self.jumpoffset = -180

end

function Script:BeginLand()

self.landoffset = -180

end

function Script:FinalizeReload()

self.currentaction=nil

if self.cancelreload then

self.cancelreload=false

end

function Script:EndReload()

if self.entity:FindAnimationSequence("ReloadLoop")>-1 then

if self.ammo>0 and self.clipammo<self.clipsize and (self.reloadedshells==0 or self.cancelreload==false) then

if self.sound.reload~=nil then

self.sound.reload:Play()

end

self.animationmanager:SetAnimationSequence("ReloadLoop",self.reloadspeed,300,1,self,self.EndReload)

self.clipammo = self.clipammo + 1

self.ammo = self.ammo - 1

self.reloadedshells = self.reloadedshells + 1

else

self.animationmanager:SetAnimationSequence("ReloadEnd",self.reloadspeed,300,1,self,self.FinalizeReload)

end

else

self.currentaction=nil

local rounds = self.clipsize - self.clipammo

rounds = math.min(self.ammo,rounds)

self.ammo = self.ammo - rounds

self.clipammo = self.clipammo + rounds

end

function Script:CanReload()

if self.currentaction==nil then return true else return false end

end

function Script:Reload()

if self.currentaction==nil then

self.cancelreload=false

if self.clipammo<self.clipsize and self.ammo>0 and self.currentaction==nil then

self.currentaction="reload"

self.reloadedshells=0

if self.entity:FindAnimationSequence("Reload")>-1 then

self.animationmanager:SetAnimationSequence("Reload",self.reloadspeed,300,1,self,self.EndReload)

self.reloadstarttime=Time:GetCurrent()

if self.sound.reload~=nil then self.sound.reload:Play() end

elseif self.entity:FindAnimationSequence("ReloadStart")>-1 then

self.animationmanager:SetAnimationSequence("ReloadStart",self.reloadspeed,300,1,self,self.EndReload)

end

function Script:FinalizeFire()

self.currentaction=nil

end

function Script:EndFire()

if self.entity:FindAnimationSequence("Pump")>-1 then

self.animationmanager:SetAnimationSequence("Pump",0.03,300,1,self,self.FinalizeFire)

if self.sound.pump~=nil then self.sound.pump:Play() end

else

self.currentaction=nil

end

function Script:UpdateWorld()

local bullet,n,dist

local pickinfo=PickInfo()

local firstbullet=true

local travel

for n,bullet in ipairs(self.bullets) do

--Check how far the bullet has travelled

dist = (bullet.position-bullet.origin):Length()

if dist>self.bulletrange then

table.remove(self.bullets,n)

bullet.sprite:Release()

bullet=nil

end

if bullet~=nil then

travel = bullet.velocity/60.0*Time:GetSpeed()

if self.entity.world:Pick(bullet.position,bullet.position+travel,pickinfo,0,true,Collision.Projectile) then

table.remove(self.bullets,n)

bullet.sprite:Release()

--Find first parent with the Hurt() function

local enemy = self:FindScriptedParent(pickinfo.entity,"Hurt")

if enemy~=nil then

if enemy.script.health>0 then

enemy.script:Hurt(self.bulletdamage,self.player)

end

--Blood emitter

e = self.emitter[2]:Instance()

e = tolua.cast(e,"Emitter")

e:Show()

e:SetLoopMode(false,true)

e:SetPosition(pickinfo.position+pickinfo.normal*0.1)

e:SetVelocity(0,0,0)

else

--Add a temporary particle emitter for bullet effects

local e

e = self.emitter[0]:Instance()

e = tolua.cast(e,"Emitter")

e:Show()

e:SetLoopMode(false,true)

e:SetPosition(pickinfo.position)

local v=3

e:SetVelocity(pickinfo.normal.x*v,pickinfo.normal.y*v,pickinfo.normal.z*v,0)

--Smoke emitter

e = self.emitter[1]:Instance()

e = tolua.cast(e,"Emitter")

e:Show()

e:SetLoopMode(false,true)

e:SetPosition(pickinfo.position+pickinfo.normal*0.1)

local v=0.2

e:SetVelocity(pickinfo.normal.x*v,pickinfo.normal.y*v,pickinfo.normal.z*v,0)

--Play bullet impact noise

e:EmitSound(self.sound.ricochet[math.random(#self.sound.ricochet)],30)

if pickinfo.entity~=nil then

--Add impulse to the hit object

if pickinfo.entity:GetMass()>0 then

--local force = pickinfo.normal*-1*self.bulletforce

local dir = bullet.velocity:Normalize()

local force = dir * self.bulletforce * math.max(0,-pickinfo.normal:Dot(dir))

--force = force * math.max(0,-pickinfo.normal:Dot(d))--multiply by dot product of velocity and collided normal, to weaken glancing blows

pickinfo.entity:AddPointForce(force,pickinfo.position)

end

--Extract a partial surface from the hit surface and make a bullet mark

--To be added later

--if pickinfo.surface~=nil then

-- local aabb = AABB(pickinfo.position-radius,pickinfo.position+radius)

-- local surf = pickinfo.surface:Extract(aabb)

--end

end

else

bullet.position = bullet.position+travel

bullet.sprite:SetPosition(bullet.position - bullet.velocity:Normalize()*1)

if bullet.sprite:Hidden() then

dist = (bullet.position-bullet.origin):Length()

if dist>bullet.sprite:GetSize().y then

bullet.sprite:Show()

end

firstbullet = false

end

function Script:Fire()

if self.player.weaponlowerangle==0 then

local currenttime=Time:GetCurrent()

if self.lastfiretime==nil then self.lastfiretime=0 end

if currenttime-self.lastfiretime>self.refirerate then

if self.currentaction==nil then

self.lastfiretime = currenttime

if self.clipammo==0 then

if self.sound.dryfire then

if self.suspenddryfire~=true then

self.sound.dryfire:Play()

end

else

self.currentaction="fire"

if #self.sound.fire>0 then

self.sound.fire[math.random(#self.sound.fire)]:Play()

end

self.clipammo = self.clipammo - 1

self.firetime = Time:GetCurrent()

self.muzzlelight:Point(self.player.camera,1)

self.muzzlelight:Show()

self.muzzleflash:SetAngle(math.random(0,360))

self.animationmanager:SetAnimationSequence("Fire",self.firespeed,300,1,self,self.EndFire)

--Spawn bullet

local n

for n=1,self.pellets do

local d = Transform:Normal(0,0,1,self.player.camera,nil)

d = d + Vec3(math.random(-1,1),math.random(-1,1),math.random(-1,1)) * self.scatter

d = d:Normalize()

local p

if self.muzzle then

p=self.muzzle:GetPosition(true)

self:SpawnBullet(p,d*self.bulletspeed)

else

System:Print("Warning: Muzzle entity not found.")

end

else

self.cancelreload=true

end

--Creates a bullet

function Script:SpawnBullet(position,velocity)

local bullet = {}

bullet.sprite = tolua.cast(self.tracer:Instance(),"Sprite")

bullet.sprite:SetPosition(position)

bullet.sprite:AlignToVector(velocity)

bullet.sprite:Hide()

bullet.position = position

bullet.origin = Vec3(position.x,position.y,position.z)

bullet.velocity = velocity

table.insert(self.bullets,bullet)

end

function Script:Draw()

local t = Time:GetCurrent()

if self.muzzlelight:Hidden()==false then

if t-self.firetime>50 then

self.muzzlelight:Hide()

end

local jumpbob = 0

if self.jumpoffset<0 then

jumpbob = (Math:Sin(self.jumpoffset))*0.01

self.jumpoffset = self.jumpoffset + 8*Time:GetSpeed()

end

if self.landoffset<0 then

jumpbob = jumpbob + (Math:Sin(self.landoffset))*0.01

self.landoffset = self.landoffset + 10*Time:GetSpeed()

end

--Animate the weapon

local bob = 0;

local speed = math.max(0.1,self.player.entity:GetVelocity():xz():Length())

if self.player.entity:GetAirborne() then speed = 0.1 end

self.swayspeed = Math:Curve(speed,self.swayspeed,20)

self.swayspeed = math.max(0.5,self.swayspeed)

self.amplitude = math.max(2,Math:Curve(speed,self.amplitude,20))

self.timeunits = self.timeunits + self.swayspeed*4*Time:GetSpeed()

local sway = math.sin(self.timeunits/120.0) * self.amplitude * self.maxswayamplitude

bob = (1-math.cos(self.timeunits/60.0)) * self.maxswayamplitude * 0.1 * self.amplitude

local campos = self.player.camera:GetPosition(true)

self.smoothedposition.x = campos.x

self.smoothedposition.y = Math:Curve(campos.y,self.smoothedposition.y,2)

self.smoothedposition.z = campos.z

self.entity:SetRotation(self.rotation)

self.entity:SetPosition(sway*self.entity.scale.x,bob+jumpbob,0)

self.entity:Translate(self.offset,false)

self.animationmanager:Update()

end

function Script:Release()

if self.emitter~=nil then

self.emitter[0]:Release()

self.emitter[1]:Release()

self.emitter[2]:Release()

self.emitter=nil

end

if self.sound~=nil then

ReleaseTableObjects(self.sound)

self.sound=nil

end

function Script:Cleanup()

self.tracer:Release()

end

Default Autopistol script: