1 files changed, 57 insertions, 7 deletions
diff --git a/Source/Asura.Framework/entity.lua b/Source/Asura.Framework/entity.lua
index ffd9b65..0edded4 100644
--- a/Source/Asura.Framework/entity.lua
+++ b/Source/Asura.Framework/entity.lua
@@ -1,27 +1,76 @@
-local Entity = AsuraEngine.Asset.SubClass("Entity")
+--[[
+实体，作为scene中的实体存在。
+]]
+require "transform"
 
-function Entity:OnEnable()
+local Entity = AsuraEngine.Asset.Sub("Entity")
+AsuraEngine.Entity = Entity
 
+function Entity:Ctor() 
+  self.transform = AsuraEngine.Transform.New() 
 end
 
-function Entity:OnEvent(e)
+function Entity:AddComponent(type, name)
+  local cname = type 
+  if name == nil then 
+    cname = name 
+  end 
+  local component = AsuraEngine.Component.GetComponent(type)
+  self.components[cname] = compoennt
+end
 
+--根据组件名拿到组件
+function Entity:GetComponent(name)
+  return self.components[name]
 end
 
-function Entity:OnUpdate(dt)
+--根据组件类型拿到组件
+function Entity:GetComponentByType(tname)
 
 end
 
-function Entity:OnRender()
+function Entity:OnEnable()
+  
+end
+
+function Entity:OnEvent(e)
+  if self.components == nil or type(self.components) ~= "table" then 
+    AsuraEditor.LogError("")
+    return 
+  end 
+  for name, component in self.components do 
+    if component.OnEvent ~= nil then 
+      component:OnEvent(e)
+    end  
+  end 
+end
 
+function Entity:OnUpdate(dt)
+  for name, component in self.components do 
+    if component.OnUpdate ~= nil then 
+      component:OnUpdate(dt)
+    end
+  end
 end
 
-function Entity:OnDisable()
+function Entity:OnRender()
+  for name, component in self.components do 
+    if component.OnRender ~= nil then 
+      component.OnRender()
+    end
+  end
+end
 
+function Entity:OnDisable()
+  for name, component in self.components do 
+    if component.OnDisable ~= nil then 
+      component.OnDisable()
+    end
+  end
 end
 
 function Entity:GetTrasform()
-
+  return self.transform
 end
 
 function Entity:GetPosition()
@@ -52,6 +101,7 @@ function Entity:SetRotation()
 
 end
 
+--写asset
 function Entity:ToAsset()
 
 end