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Found 33 results

  1. I just noticed a really annoying glitch where if I put a entity with a script, the script gets deleted after I click something else, it's happening everywhere, and it dind't happen before. I started using the beta build to see if it would be fixed there to no avail.
  2. I'm more an artist than a coder and was looking at the FPS Script to get a rough idea but can't figure out how to control a spacecraft. Basically : orbit around the spacecraft on key toggle W - accelerate S - slow down / backward A / D - roll Mouse - yaw / pitch with zero gravity If there is already a tutorial that I missed (YouTube ?) let me know, otherwise any help most welcome
  3. Hello everyone, I was working on a premade LUA script of FPS and I found flashlight script, really nice However I can't make it work in my personal project. I used this part of the script which is completely correct: --Flashlight if window:KeyHit(Key.F) then self.sound.flashlight:Play() if self.flashlight:Hidden() then self.flashlight:Show() else self.flashlight:Hide() end end The flashlight works, the sound is correctly played, however when I hit again the F key the flashlight doesn't turn off but the light becomes brighter and brighter. Before After What am I missing ? Thank you again for your precious support !
  4. When I use --Vec2/3/4 for script arguments (I want nice neat input tables) the default value of the first element is always over-ridden and set to 0.0 Script.TestThis = { 1.0, 2.0, 3.0, 4.0 } -- Vec4 "testing" Will offer up 0.0 2.0 3.0 and 4.0 as the default values. Same behaviour with Vec2 and Vec3
  5. Hi, As I was creating a death trigger, and trying it out, I get this: If anyone knows why this is occurring would be greatly appreciated! (Also, sorry if this is a newbie question, I've never used lua before).
  6. Hello, im having trouble releasing dead enemy after some time. When i kill enemy i want body to disappear after 5 sec. I have change AI script , have no errors but it does not work. Can someone help ? Here is my code. Thanks import "Scripts/AnimationManager.lua" import "Scripts/Functions/GetEntityNeighbors.lua" --Public values Script.health=40--int "Health" Script.enabled=true--bool "Enabled" Script.target=nil--entity "Target" Script.sightradius=3--float "Sight Range" Script.senseradius=3--float "Hearing Range" Script.teamid=2--choice "Team" "Neutral,Good,Bad" --Private values Script.damage=5 Script.attackrange=1 Script.updatefrequency=500 Script.lastupdatetime=0 Script.prevtarget=nil Script.animation={} Script.animation.idle=0 Script.animation.run=1 Script.animation.attack={} Script.animation.attack[0]=2 Script.animation.attack[1]=2 Script.animation.death=3 Script.followingtarget=false Script.maxaccel=10 Script.speed=1.5 Script.lastupdatetargettime=0 Script.attackmode=0 Script.attackbegan=0 Script.sound={} Script.sound.death = Sound:Load("Sound/Characters/zombiecrawlerdie.wav") Script.sound.alert = Sound:Load("Sound/Characters/zombiecrawlerintro.wav") Script.sound.attack={} Script.sound.attack[1] = Sound:Load("Sound/Characters/zombiecrawlerswipe.wav") Script.sound.attack[2] = Sound:Load("Sound/Characters/zombiecrawlerswipe.wav") Script.removeBodyTimer = 0 Script.removeBodyTime = 5 function Script:Enable()--in if self.enabled==false then if self.health>0 then self.enabled=true if self.target~=nil then self:SetMode("roam") else self:SetMode("idle") end end end end function Script:ChooseTarget() local entities = GetEntityNeighbors(self.entity,self.sightradius,true) local k,entity for k,entity in pairs(entities) do if entity.script.teamid~=nil and entity.script.teamid~=0 and entity.script.teamid~=self.teamid then if entity.script.health>0 then local d = self.entity:GetDistance(entity) --if d<self.senseradius then -- return entity.script --else -- local p = Transform:Point(entity:GetPosition(),nil,self.entity) -- if (p.z>-math.abs(p.x) and p.z<-math.abs(p.y)) then local pickinfo=PickInfo() if self.entity.world:Pick(self.entity:GetPosition()+Vec3(0,1.6,0),entity:GetPosition()+Vec3(0,1.6,0),pickinfo,0,false,Collision.LineOfSight)==false then return entity.script end -- end --end end end end end function Script:DistanceToTarget() local pos = self.entity:GetPosition() local targetpos = self.target.entity:GetPosition() if math.abs(targetpos.y-pos.y)<1.5 then return pos:xz():DistanceToPoint(targetpos:xz()) else return 100000--if they are on different vertical levels, assume they can't be reached end end function Script:TargetInRange() local pos = self.entity:GetPosition() local targetpos = self.target.entity:GetPosition() if math.abs(targetpos.y-pos.y)<1.5 then if pos:xz():DistanceToPoint(targetpos:xz())<self.attackrange then return true end end return false end --[[ function WorldGetEntitiesInAABBDoCallback(entity,extra) if entity~=extra then if GetEntityNeighborsScriptedOnly==false or entity.script~=nil then table.insert(WorldGetEntitiesInAABBDoCallbackTable,entity) end end end function GetEntityNeighbors(entity,radius,scriptOnly) local result local aabb = AABB() local p = entity:GetPosition(true) local temp = GetEntityNeighborsScriptedOnly GetEntityNeighborsScriptedOnly=scriptOnly aabb.min = p - radius aabb.max = p + radius aabb:Update() local table = WorldGetEntitiesInAABBDoCallbackTable WorldGetEntitiesInAABBDoCallbackTable = {} entity.world:ForEachEntityInAABBDo(aabb,"WorldGetEntitiesInAABBDoCallback",entity) result = WorldGetEntitiesInAABBDoCallbackTable WorldGetEntitiesInAABBDoCallbackTable = table GetEntityNeighborsScriptedOnly = temp return result end ]]-- function Script:Start() self.animationmanager = AnimationManager:Create(self.entity) if self.enabled then if self.target~=nil then self:SetMode("roam") else self:SetMode("idle") end end end function Script:Hurt(damage,distributorOfPain) if self.health>0 then if self.target==nil then self.target=distributorOfPain self:SetMode("attack") end self.health = self.health - damage if self.health<=0 then self.entity:SetMass(0) self.entity:SetCollisionType(0) self.entity:SetPhysicsMode(Entity.RigidBodyPhysics) self:SetMode("dying") end end end function Script:EndDeath() self:SetMode("dead") self.removeBodyTimer = self.removeBodyTimer + (Time:GetSpeed()/100) end function Script:DirectMoveToTarget() self.entity:Stop() local targetpos = self.target.entity:GetPosition() local pos = self.entity:GetPosition() local dir = Vec2(targetpos.z-pos.z,targetpos.x-pos.x):Normalize() local angle = -Math:ATan2(dir.y,-dir.x) self.entity:SetInput(angle,self.speed) end function Script:SetMode(mode) if mode~=self.mode then local prevmode=self.mode self.mode=mode if mode=="idle" then self.target=nil self.animationmanager:SetAnimationSequence(0,0.02) self.entity:Stop()--stop following anything elseif mode=="roam" then if self.target~=nil then self.animationmanager:SetAnimationSequence(1,0.04) self.entity:GoToPoint(self.target:GetPosition(true),5,5) else self:SetMode("idle") end elseif mode=="attack" then self:EndAttack() elseif mode=="chase" then if self.entity:Follow(self.target.entity,self.speed,self.maxaccel) then if prevmode~="chase" then self.entity:EmitSound(self.sound.alert) end self.followingtarget=true self.animationmanager:SetAnimationSequence(self.animation.run,0.05,300) if self:DistanceToTarget()<self.attackrange*2 then self.followingtarget=false self.entity:Stop() self:DirectMoveToTarget() end else self.target=nil self:SetMode("idle") return end elseif mode=="dying" then self.entity:EmitSound(self.sound.death) self.entity:Stop() self.animationmanager:SetAnimationSequence(self.animation.death,0.04,300,1,self,self.EndDeath) elseif mode=="dead" then self.entity:SetCollisionType(0) self.entity:SetMass(0) self.entity:SetShape(nil) self.entity:SetPhysicsMode(Entity.RigidBodyPhysics) self.enabled=false if (self.removeBodyTimer > self.removeBodyTime) then self.entity:Release() end end end end function Script:EndAttack() if self.mode=="attack" then if self.target.health<=0 then self:SetMode("idle") return end local d = self:DistanceToTarget() if d>self.attackrange then --if d>self.attackrange*2 then self:SetMode("chase") return --else -- local pos = self.entity:GetPosition() -- local targetpos = self.target.entity:GetPosition() -- self.entity:SetInput(-Math:ATan2(targetpos.x-pos.x,targetpos.y-pos.y),self.speed) -- return --end end self.entity:Stop() self.attackmode = 1-self.attackmode--switch between right and left attack modes self.animationmanager:SetAnimationSequence(self.animation.attack[self.attackmode],0.04*math.random(1,1.25),300,1,self,self.EndAttack) self.attackbegan = Time:GetCurrent() if math.random()>0.75 then self.entity:EmitSound(self.sound.attack[self.attackmode+1]) end end end function Script:UpdatePhysics() if self.enabled==false then return end local t = Time:GetCurrent() self.entity:SetInput(self.entity:GetRotation().y,0) if self.mode=="idle" then if t-self.lastupdatetargettime>250 then self.lastupdatetargettime=t self.target = self:ChooseTarget() if self.target then self:SetMode("chase") end end elseif self.mode=="roam" then if self.entity:GetDistance(self.target)<1 then self:SetMode("idle") end elseif self.mode=="chase" then if self.target.health<=0 then self:SetMode("idle") return end if self:TargetInRange() then self:SetMode("attack") elseif self:DistanceToTarget()<self.attackrange*2 then self.followingtarget=false self.entity:Stop() self:DirectMoveToTarget() else if self.followingtarget==false then if self.entity:Follow(self.target.entity,self.speed,self.maxaccel) then self:SetMode("idle") end end end elseif self.mode=="attack" then if self.attackbegan~=nil then if t-self.attackbegan>300 then self.attackbegan=nil self.target:Hurt(self.damage) end end local pos = self.entity:GetPosition() local targetpos = self.target.entity:GetPosition() local dx=targetpos.x-pos.x local dz=targetpos.z-pos.z self.entity:AlignToVector(-dx,0,-dz) end end function Script:Draw() if self.enabled==false then return end self.animationmanager:Update() end
  7. Hello. Im Nikola. Im having a strange problem with AI script. I have few 3d characters , my IDLE animation in not 0 anim, it is 3 or 7. When i change that in script, character still performs zero anim as IDLE. How to fix it? Thanks.
  8. Hi I went through the Object script tutorials and I've gotten that crate model to rotate. I've also tested out the Pick example for the Camera class. Now my question how do I make a Camera object that I placed in the editor to do a "Pick" on the crate model then have that model rotate (and maybe even play a sound)?
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