add sborka

garrysmod/addons/tacrp/lua/effects/tacrp_shelleffect.lua

@@ -0,0 +1,170 @@
+EFFECT.Type = 1
+
+EFFECT.Pitch = 100
+
+EFFECT.Model = "models/shells/shell_57.mdl"
+
+EFFECT.AlreadyPlayedSound = false
+EFFECT.ShellTime = 0.5
+EFFECT.SpawnTime = 0
+
+EFFECT.VMContext = true
+
+function EFFECT:Init(data)
+
+    local att = data:GetAttachment()
+    local ent = data:GetEntity()
+
+    self.Type = data:GetFlags() or self.Type
+
+    local typetbl = TacRP.ShellTypes[self.Type]
+
+    if !IsValid(ent) then self:Remove() return end
+    if !IsValid(ent:GetOwner()) then self:Remove() return end
+
+    local origin, ang, dir
+
+    if ent:GetOwner() == LocalPlayer() and ent:GetValue("ScopeHideWeapon") and ent:IsInScope() then
+        origin = EyePos()
+                + EyeAngles():Right() * ent.PassivePos.x
+                + EyeAngles():Forward() * ent.PassivePos.y
+                + EyeAngles():Up() * ent.PassivePos.z
+        ang = EyeAngles()
+        dir = ang:Right() -- not exactly correct but we can't rely on weapon model here
+    else
+        if LocalPlayer():ShouldDrawLocalPlayer() or ent:GetOwner() != LocalPlayer() then
+            mdl = ent
+            att = data:GetHitBox()
+            self.VMContext = false
+        else
+            mdl = LocalPlayer():GetViewModel()
+            table.insert(ent.ActiveEffects, self)
+        end
+
+        if !IsValid(ent) then self:Remove() return end
+        if !mdl or !IsValid(mdl) then self:Remove() return end
+        if !mdl:GetAttachment(att) then self:Remove() return end
+        if !typetbl then return end
+
+        origin = mdl:GetAttachment(att).Pos
+        ang = mdl:GetAttachment(att).Ang
+
+        -- ang:RotateAroundAxis(ang:Up(), -90)
+
+        -- ang:RotateAroundAxis(ang:Right(), (ent.ShellRotateAngle or Angle(0, 0, 0))[1])
+        -- ang:RotateAroundAxis(ang:Up(), (ent.ShellRotateAngle or Angle(0, 0, 0))[2])
+        -- ang:RotateAroundAxis(ang:Forward(), (ent.ShellRotateAngle or Angle(0, 0, 0))[3])
+
+        dir = ang:Forward()
+
+        ang:RotateAroundAxis(ang:Forward(), 0)
+        ang:RotateAroundAxis(ang:Up(), 0)
+    end
+
+    self:SetPos(origin)
+    self:SetModel(typetbl.Model)
+    self:SetModelScale(data:GetScale(), 0)
+    self:DrawShadow(true)
+    self:SetAngles(ang)
+
+    self:SetNoDraw(true)
+
+    self.Sounds = typetbl.Sounds
+
+    local pb_vert = 2
+    local pb_hor = 0.25
+
+    local mag = 150
+
+    self:PhysicsInitBox(Vector(-pb_vert,-pb_hor,-pb_hor), Vector(pb_vert,pb_hor,pb_hor))
+
+    self:SetCollisionGroup(COLLISION_GROUP_DEBRIS)
+
+    local phys = self:GetPhysicsObject()
+
+    local plyvel = Vector(0, 0, 0)
+
+    if IsValid(ent.Owner) then
+        plyvel = ent.Owner:GetAbsVelocity()
+    end
+
+    phys:Wake()
+    phys:SetDamping(0, 0)
+    phys:SetMass(1)
+    phys:SetMaterial("gmod_silent")
+
+    phys:SetVelocity((dir * mag * math.Rand(1, 2)) + plyvel)
+
+    phys:AddAngleVelocity(VectorRand() * 100)
+    phys:AddAngleVelocity(ang:Up() * -2500 * math.Rand(0.75, 1.25))
+
+    local smoke = true
+
+    if smoke and IsValid(mdl) then
+        local pcf = CreateParticleSystem(mdl, "port_smoke", PATTACH_POINT_FOLLOW, att)
+
+        if IsValid(pcf) then
+            pcf:StartEmission()
+        end
+
+        local smkpcf = CreateParticleSystem(self, "shellsmoke", PATTACH_ABSORIGIN_FOLLOW, 0)
+
+        if IsValid(smkpcf) then
+            smkpcf:StartEmission()
+        end
+
+        if self.VMContext then
+            table.insert(ent.PCFs, pcf)
+            table.insert(ent.PCFs, smkpcf)
+
+            pcf:SetShouldDraw(false)
+            smkpcf:SetShouldDraw(false)
+        end
+    end
+
+    self.SpawnTime = CurTime()
+end
+
+function EFFECT:PhysicsCollide(colData)
+    if self.AlreadyPlayedSound then return end
+    local phys = self:GetPhysicsObject()
+    phys:SetVelocityInstantaneous(colData.HitNormal * -150)
+
+    sound.Play(self.Sounds[math.random(#self.Sounds)], self:GetPos(), 65, 100, 1)
+    self:StopSound("Default.ImpactHard")
+    self.VMContext = false
+    self:SetNoDraw(false)
+
+    self.AlreadyPlayedSound = true
+end
+
+function EFFECT:Think()
+    if self:GetVelocity():Length() > 0 then self.SpawnTime = CurTime() end
+    self:StopSound("Default.ScrapeRough")
+
+    if (self.SpawnTime + self.ShellTime) <= CurTime() then
+        if !IsValid(self) then return end
+        self:SetRenderFX( kRenderFxFadeFast )
+        if (self.SpawnTime + self.ShellTime + 0.25) <= CurTime() then
+            if !IsValid(self:GetPhysicsObject()) then return end
+            self:GetPhysicsObject():EnableMotion(false)
+            if (self.SpawnTime + self.ShellTime + 0.5) <= CurTime() then
+                self:Remove()
+                return
+            end
+        end
+    end
+    return true
+end
+
+function EFFECT:Render()
+    if !IsValid(self) then return end
+
+    self:DrawModel()
+end
+
+function EFFECT:DrawTranslucent()
+    if !IsValid(self) then return end
+
+    self:DrawModel()
+end