:)

koptilnya/mesh_loader/cl_builder.txt

@@ -2,8 +2,10 @@
 -- @client
 -- @include /koptilnya/libs/table.txt
 -- @include obj_parser.txt
+-- @include /koptilnya/libs/utils.txt
 require("/koptilnya/libs/table.txt")
 require("obj_parser.txt")
+require("/koptilnya/libs/utils.txt")
 
 MeshBuilder = class("MeshBuilder")
 
@@ -26,6 +28,21 @@ function MeshBuilder:initialize(link)
 
         self:_applyMeshes()
     end
+    self._cachedMaterials = {}
+
+    if player() == owner() then
+        net.receive("initialized", function()
+            net.readEntity(function(ply)
+                notification.addProgress(tostring(ply:getUserID()), string.format("%s is loading mesh", ply:getName()))
+            end)
+        end)
+
+        net.receive("obj_parsed", function()
+            net.readEntity(function(ply)
+                notification.kill(tostring(ply:getUserID()))
+            end)
+        end)
+    end
 
     net.start("initialized")
     net.send()
@@ -37,10 +54,18 @@ function MeshBuilder:initialize(link)
 
         while hasNext == 1 do
             local name = net.readString()
+            local mat = net.readTable()
 
             net.readEntity(function(ent)
                 local holo = ent:toHologram()
-                local object = {name = name, holo = holo}
+
+                if (isURL(mat.basetexture)) then       
+                    mat = self:_createMaterial(mat.shader, mat.basetexture, mat.bumpmap, mat.options)
+                else
+                    mat = material.load(mat.basetexture)
+                end
+
+                local object = {name = name, mat = mat, holo = holo}
 
                 table.insert(self._objects, object)
             end)
@@ -59,6 +84,7 @@ function MeshBuilder:_applyMeshes()
     for _, v in pairs(self._objects) do
         if self.meshData[v.name] ~= nil then
             v.holo:setMesh(self.meshData[v.name])
+            v.holo:setMeshMaterial(v.mat)
             v.holo:setRenderBounds(Vector(-200), Vector(200))
             v.meshApplied = true
         end
@@ -69,6 +95,57 @@ function MeshBuilder:_applyMeshes()
     end
 end
 
+function MeshBuilder:_setTexture(mat, name, texture)
+    if isURL(texture) then
+        mat:setTextureURL(name, texture, function(_, _, _, _, layout)
+            layout(0, 0, 1024, 1024)
+        end)
+    else
+        mat:setTexture(name, texture)
+    end
+end
+
+function MeshBuilder:_createMaterial(shader, basetexture, bumpmap, options)
+    shader = shader or "VertexLitGeneric"
+    basetexture = basetexture or "models/debug/debugwhite"
+    bumpmap = bumpmap or ""
+    options = options or {}
+
+    local checksum = crc(shader .. basetexture .. bumpmap .. json.encode(options))
+
+    if self._cachedMaterials[checksum] ~= nil then
+        return self._cachedMaterials[checksum]
+    end
+
+    local mat = material.create(shader)
+
+    self:_setTexture(mat, "$basetexture", basetexture)
+
+    if bumpmap ~= "" then
+        self:_setTexture(mat, "$bumpmap", bumpmap)
+    end
+
+    for k, v in pairs(options) do
+        if type(v) == "string" then
+            mat:setString("$" .. k, v)
+        elseif type(v) == "number" then
+            if string.match(tostring(v), "%.") then
+                mat:setFloat("$" .. k, v)
+            else
+                mat:setInt("$" .. k, v)
+            end
+        elseif type(v) == "nil" then
+            mat:setUndefined("$" .. k, v)
+        elseif type(v) == "Vector" then
+            mat:setVector("$" .. k, tostring(v))
+        end
+    end
+
+    self._cachedMaterials[checksum] = mat
+
+    return mat
+end
+
 -- STUB
 
 function MeshBuilder:onObjLoaded(objData)

koptilnya/mesh_loader/obj_parser.txt

@@ -21,7 +21,6 @@ function ObjParser:initialize(link)
         local objData
         http.get(link, function(response)
             objData = response
-            objData = string.gsub(response, "\nl%s%d+%s%d+", "")
         end)
 
         while not objData do

koptilnya/mesh_loader/sv_builder.txt

@@ -17,17 +17,17 @@ function MeshBuilder:initialize(link, modelPlaceholder)
     self._firstTimeSended = false
 
     net.receive("obj_parsed", function(len, ply)
-        if DEBUG_MODE then
-            print(string.format("%s parsed the .obj", ply:getName()))
-        end
+        net.start("obj_parsed")
+            net.writeEntity(ply)
+        net.send(owner())
 
         self:onPlayerParsedObj(ply)
     end)
 
     net.receive("initialized", function(len, ply)
-        if DEBUG_MODE then
-            print(string.format("%s initialized", ply:getName()))
-        end
+        net.start("initialized")
+            net.writeEntity(ply)
+        net.send(owner())
 
         table.insert(self._playersWithAccess, ply)
 
@@ -74,10 +74,6 @@ function MeshBuilder:initialize(link, modelPlaceholder)
 
         self:onObjectLoaded(objData)
 
-        for object in string.gmatch(objData, "^?\n?o%s([%w_%.%-]+)") do
-            table.insert(self._objectsNames, object)
-        end
-
         self:onObjectParsed(self._objectsNames)
 
         return 2
@@ -93,6 +89,7 @@ function MeshBuilder:_sendObjects(target)
     for _, v in pairs(self._objectsToSend) do
         net.writeBit(1)
         net.writeString(v.name)
+        net.writeTable(type(v.mat) == "table" and v.mat or { basetexture = tostring(v.mat) })
         net.writeEntity(v.holo)
     end
     net.writeBit(0)
@@ -116,14 +113,13 @@ function MeshBuilder:build(name, pos, ang, scale, color, mat, parent, relativeTo
 
     local holo = holograms.create(pos, ang, self.modelPlaceholder, scale)
     holo:setColor(color)
-    holo:setMaterial(mat)
 
     if isValid(parent) then
         holo:setParent(parent)
     end
 
-    table.insert(self._objects, {name = name, holo = holo})
-
+    table.insert(self._objects, {name = name, mat = mat, holo = holo})
+    
     return holo
 end