Far better unfake animation that looks like not shit (if I have to touch the unfake anim code again I'm killing myself)

README.md

@@ -32,25 +32,19 @@ It is, however, not compatbile with:
 
 ## Todo list
 
-Urgent shit:
+MUST BE DONE BEFORE RELEASE:
 
-- Large amounts of damage (such as shotguns) fling NPC ragdolls to ridiculous lengths, sometimes severely injuring the player. While this is absolutely fucking hilarious, it also isn't the best experience.
+- NPCs should not unfake when moved around
+- Actual specific reactions to being on fire / falling / lots of pain
 
 Stuff to do:
 
 - Facial expressions
-- Actual specific reactions to being on fire / falling / lots of pain
-- Wound holding
-- NPCs should not stumble when dead
-- Generally improve stumbling
-
-Stuff to fix possibly:
-
-- NPC targeting works, but works really weirdly (sometimes it just. keeps targeting corpses when it shouldn't.) Why? Who knows!!!!
-- Look into improving the unfake animation? Really scared to try and touch it again but it would be worthwhile
+- Generally improve stumbling (foot stepping)
 
 Post release ideas:
 
 - Localization support for other languages
 - ReaSFX integration would probably be nice. I mean there's so many SFX packs to choose from, so I don't even have to pack it in
-- To be entirely honest Fedhoria isn't the best addon out there for euphoria physics. Maybe rebase to another addon (or alternatively build a new one?)
+- To be entirely honest Fedhoria isn't the best addon out there for euphoria physics. Maybe rebase to another addon (or alternatively build a new one?)
+- NPC targeting works, but works really weirdly (sometimes it just. keeps targeting corpses when it shouldn't.) It actually isn't THAT much of an issue because it doesn't feel totally outlandish but I would still love to fix it.

lua/zcnpci.lua

@@ -57,6 +57,16 @@ local corpses = {}
 local last_corpse_tick = CurTime()
 local last_tick = CurTime()
 
+-- We need to override the default homigrad damage hook so it doesn't cause damage to ragdolls we are tryign to fake
+-- Don't particularly like doing this but you gotta do what you gotta do
+local homigrad_damage_hook = hook.GetTable().EntityTakeDamage["homigrad-damage"]
+
+hook.Add("EntityTakeDamage", "homigrad-damage", function(ent, dmginfo)
+	if ent:IsNPC() and ent.organism_no_damage then return false end
+
+	homigrad_damage_hook(ent, dmginfo)
+end)
+
 hook.Add("CreateEntityRagdoll", "zcnpci", function(ent, ragdoll)
 	if !ent.organism then return end
 
@@ -303,15 +313,16 @@ hook.Add("Tick", "zcnpci", function()
 		end
 	end
 	
-	-- NPC faking is in a seperate area because we want NPCs to ragdoll as soon as they can
+	-- NPC faking is in a seperate area because we want NPCs to fake as soon as they can
 	for i,ent in pairs(npcs_to_fake) do
+		ent.organism_no_damage = true
+
 		local damage_info = DamageInfo()
-		damage_info:SetDamage(0)
+		damage_info:SetDamage(999999)
 		damage_info:SetAttacker(ent)
-		damage_info:SetDamageType( DMG_DIRECT ) 
 		damage_info:SetDamageForce(Vector(0, 0, 0))
 
-		ent:BecomeRagdoll(damage_info)
+		ent:TakeDamageInfo(damage_info)
 
 		table.remove(npcs_to_fake, 1)
 	end

lua/zcnpci/modules/falling_legs.lua

@@ -42,20 +42,20 @@ local twitchable_bone_names = {
 
 local fakeup_bone_names = {
     "ValveBiped.Bip01_Pelvis",
-    --[[]"ValveBiped.Bip01_Spine2",]]
+    "ValveBiped.Bip01_Spine2",
     "ValveBiped.Bip01_Head1",
-    --[[]"ValveBiped.Bip01_R_Thigh",
+    "ValveBiped.Bip01_R_Thigh",
     "ValveBiped.Bip01_L_Thigh",
     "ValveBiped.Bip01_L_Calf",
     "ValveBiped.Bip01_R_Calf",
     "ValveBiped.Bip01_R_Foot",
     "ValveBiped.Bip01_L_Foot",
-    --[["ValveBiped.Bip01_R_Upperarm",
-    --[["ValveBiped.Bip01_L_Upperarm",
+    "ValveBiped.Bip01_R_Upperarm",
+    "ValveBiped.Bip01_L_Upperarm",
     "ValveBiped.Bip01_R_Forearm",
     "ValveBiped.Bip01_L_Forearm",
     "ValveBiped.Bip01_R_Hand",
-    "ValveBiped.Bip01_L_Hand",]]
+    "ValveBiped.Bip01_L_Hand",
 }
 
 local fakeup_bone_down_names = {
@@ -237,7 +237,15 @@ function MODULE:Think()
         local parent = self.FakeParent
         if !IsValid(parent) then return end
 
-        --parent:FrameAdvance(FrameTime())
+        if !self.ModelBoneList then return end
+
+        --[[for i,v in pairs(self.ModelBoneList) do
+            local object = target:GetPhysicsObjectNum(target:TranslateBoneToPhysBone(target:LookupBone(v)))
+
+            if !IsValid(object) then continue end
+
+            object:EnableCollisions(false)
+        end]]
     end
     
     if !IsValid(phys) or !phys:IsAsleep() then return end
@@ -304,28 +312,23 @@ function MODULE:PhysicsSimulate(phys, dt)
             local i = 0
 
             while i < target:GetBoneCount() do
-                table.insert(self.ModelBoneList, target:GetBoneName(i))
+                local name = target:GetBoneName(i)
+                local object = target:LookupBone(name)
+
+                if object == -1 then i = i + 1; continue end
+
+                self.ModelBoneList[name] = target:GetBoneMatrix(object)
+
                 i = i + 1
             end
         end
 
         local animation_progress = (CurTime() - self.FakeUpStart) / (self.FakeUpEnd - self.FakeUpStart)
 
-        --[[util.TraceLine({
-            start = parent:GetPos() + Vector(0, 128, 0),
-            endpos = parent:GetPos(),
-            collisiongroup = COLLISION_GROUP_NPC
-        })]]
-
-        for i,v in pairs(fakeup_bone_down_names) do
-            local object = target:GetPhysicsObjectNum(target:TranslateBoneToPhysBone(target:LookupBone(v)))
-
-            object:SetMass(0.5)
-        end
-
-        for i,v in pairs(fakeup_bone_names) do
-            local object = target:GetPhysicsObjectNum(target:TranslateBoneToPhysBone(target:LookupBone(v)))
-            local parent_bone = parent:LookupBone(v)
+        for i, name in pairs(fakeup_bone_names) do
+            print(name)
+            local object = target:GetPhysicsObjectNum(target:TranslateBoneToPhysBone(target:LookupBone(name)))
+            local parent_bone = parent:LookupBone(name)
 
             if parent_bone == -1 then continue end
 
@@ -333,12 +336,13 @@ function MODULE:PhysicsSimulate(phys, dt)
             if !parent_bone_matrix then continue end
 
             local parent_bone_pos, parent_bone_angle = parent_bone_matrix:GetTranslation(), parent_bone_matrix:GetAngles()
-            parent_bone_angle.y = parent_bone_angle.y + 90
+            local old_bone_pos, old_bone_angle = object:GetPos(), object:GetAngles()
+            --parent_bone_angle.y = parent_bone_angle.y + 90
 
             local shadow_data = {
                 secondstoarrive = 0.01,
-                pos = LerpVector(animation_progress, object:GetPos(), parent_bone_pos),
-                angle = LerpAngle(animation_progress, object:GetAngles(), parent_bone_angle),
+                pos = LerpVector(animation_progress, old_bone_pos, parent_bone_pos),
+                angle = LerpAngle(animation_progress, old_bone_angle, parent_bone_angle),
                 maxspeed = 400,
                 maxangular = 2000,
                 maxspeeddamp = 60,
@@ -348,12 +352,10 @@ function MODULE:PhysicsSimulate(phys, dt)
             -- Can't set position inside physics tick, crashes the game instantly.
             -- Instead, send a shadow for it to follow (I think? I don't know GMod is kinda funky)
             object:ComputeShadowControl(shadow_data)
-
-            object:Wake()
-            object:EnableGravity(false)
+            
             object:Wake()
             
-            i = i + 1
+            --i = i + 1
         end
 
         return false