zcnpci/lua/entities/v4.old

AddCSLuaFile()

ENT.Type = "anim"
ENT.Base = "base_anim"
ENT.AutomaticFrameAdvance = true 



local bones_to_animate = {
    "ValveBiped.Bip01_Pelvis",
    "ValveBiped.Bip01_Spine2",
    "ValveBiped.Bip01_Head1",
    "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_Forearm",
    "ValveBiped.Bip01_L_Forearm",
    "ValveBiped.Bip01_R_Hand",
    "ValveBiped.Bip01_L_Hand",
}

local function GetBoneLocalOffsetMatrix(ent, bone_index)
    local parent = ent:GetBoneParent(bone_index)
    local parent_matrix = Matrix(ent:GetBoneMatrix(parent))
    parent_matrix:Invert()
    parent_matrix:Mul(ent:GetBoneMatrix(bone_index))

    return parent_matrix
end

local function GetGlobalMatrixFromLocal(ent, bone_index, local_matrix)
    local parent = ent:GetBoneParent(bone_index)
    local parent_matrix = Matrix(ent:GetBoneMatrix(parent))
    parent_matrix:Mul(local_matrix)

    return parent_matrix
end

function ENT:Initialize()
    if SERVER then
        print("I AM SERVERSIDE")
        self:SetModel("models/dav0r/hoverball.mdl")
    end

    if CLIENT then
        print("I AM CLIENTSIDE")
        timer.Simple(0.2, function()
            
        end)
    end
end

function ENT:Draw()
    if CLIENT then
        local old_ragdoll = self:GetNWEntity("parent")
        local old_npc = self:GetNWEntity("parent_npc")
        if IsValid(old_ragdoll) and IsValid(old_npc) then
            if !self.ready_to_unfake then
                self:SetModel(old_ragdoll:GetModel())

                self.bone_list = {}
                self.bone_list_end = {}
                self.bone_list_end_offset = {}
                
                self:SetupBones()

                local i = 0
                while i < self:GetBoneCount() do
                    local name = self:GetBoneName(i)
                    if name == "__INVALIDBONE__" then 
                        i = i + 1
                        continue
                    end

                    table.insert(bones_to_animate, name)
                    
                    local matrix = Matrix()
                    
                    local position, angle = old_ragdoll:GetBonePosition(i)
                    if position == old_ragdoll:GetPos() then
                        get_matrix = old_ragdoll:GetBoneMatrix(i)
                        if get_matrix then
                            position = get_matrix:GetTranslation()
                        end
                    end
                    matrix:Translate(position)
                    matrix:Rotate(angle)

                    self.bone_list[name] = matrix

                    local matrix = Matrix()

                    local npc_bone_index = old_npc:LookupBone(name)

                    local position, angle = old_npc:GetBonePosition(npc_bone_index)
                    if position == old_npc:GetPos() then
                        print("DINGUS!!!! "..name)
                        self.bone_list_end_offset[name] = GetBoneLocalOffsetMatrix(self, npc_bone_index)

                        get_matrix = old_npc:GetBoneMatrix(npc_bone_index)
                        if get_matrix then
                            position = get_matrix:GetTranslation()
                        end
                    else
                        matrix:Translate(position)
                        matrix:Rotate(angle)
                        

                        self.bone_list_end[name] = matrix
                    end
                    
                    

                    i = i + 1
                end

                PrintTable(bones_to_animate)

                --[[for i,name in pairs(bones_to_animate) do
                    local bone_index = old_ragdoll:LookupBone(name)
                    if bone_index == nil then continue end
                    
                    self.bone_list[name] = Matrix(old_ragdoll:GetBoneMatrix(bone_index))
                end]]

                print("BONES:"..self:GetBoneCount())

                self.ready_to_unfake = true
            end

            self:SetPos(old_ragdoll:GetPos())

            self:SetupBones()
            
            local fake_start = self:GetNWFloat("fake_start")
            local fake_end = self:GetNWFloat("fake_end")

            local progress = (CurTime() - fake_start) / (fake_end - fake_start)

            for name,matrix in pairs(self.bone_list) do
                local bone_index = self:LookupBone(name)
                if bone_index == -1 then 
                    print(name.." does not exist, skipping...")
                    continue
                end

                local matrix_end = self.bone_list_end[name]

                if matrix_end == nil then
                    if (self.bone_list_end_offset[name] == nil) then
                        print("OH FUCKKKKKKKK! No matrix end for "..name)
                        continue
                    end

                    matrix_end = GetGlobalMatrixFromLocal(self, bone_index, self.bone_list_end_offset[name])
                end

                local final_matrix = Matrix()
                final_matrix:Translate(LerpVector(progress, matrix:GetTranslation(), matrix_end:GetTranslation()))
                final_matrix:Rotate(LerpAngle(progress, matrix:GetAngles(), matrix_end:GetAngles()))

                --print(name)
                --local bone_matrix = old_ragdoll:GetBoneMatrix(bone_index)

                if matrix:GetTranslation():DistToSqr(self:GetPos()) == 1 then continue end

                self:SetBoneMatrix(bone_index, final_matrix)
            end
        end
    end

    self:DrawModel()
end

function ENT:Think()

    return true
end

function ENT:OnRemove()
    if CLIENT then
        --[[if self.anim_ragdoll then
            self.anim_ragdoll:Remove()
        end]]
    end
end