1 files changed, 114 insertions, 0 deletions
diff --git a/Source/modules/asura-framework/scripts/entity.lua b/Source/modules/asura-framework/scripts/entity.lua
new file mode 100644
index 0000000..ea8e14d
--- /dev/null
+++ b/Source/modules/asura-framework/scripts/entity.lua
@@ -0,0 +1,114 @@
+--
+-- 实体，作为scene中的实体存在。Scene中唯一管理的就是实体entity，游戏里的所有component都依附于entity存在，包括camera组件。
+--
+module "AsuraEngine" 
+require "transform"
+
+AsuraEngine.Entity = AsuraEngine.Asset.Extend("Entity")
+
+local Entity = AsuraEngine.Entity
+
+function Entity:Ctor() 
+	self.transform = AsuraEngine.Transform.New()
+	self.subentities = {} -- Extend node entities
+end
+
+function Entity:AddChild(entity) 
+	table.insert(self.child, entity)
+end
+
+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
+
+function Entity:GetComponent(name)
+	return self.components[name]
+end
+
+function Entity:GetComponentByType(type)
+
+end
+
+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: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()
+
+end
+
+function Entity:GetScale()
+
+end
+
+function Entity:GetRotation()
+
+end
+
+function Entity:SetTrasform(transform)
+
+end
+
+function Entity:SetPosition()
+
+end
+
+function Entity:SetScale()
+
+end
+
+function Entity:SetRotation()
+
+end
+
+--写asset
+function Entity:ToAsset()
+
+end
+
+return Entity
+\ No newline at end of file