move to terrain render system

engine/ecs/component.go

@@ -2,19 +2,33 @@ package ecs
 
 // ECS system by jcerise, github.com/jcerise/gogue
 
+const AmmoComponent = "ammo"
 const AppearanceComponent = "appearance"
+const ArmorComponent = "armor"
+const ArmsComponent = "arms"
+const BackpackComponent = "backpack"
+const CarriedComponent = "carried"
+const ConsumableComponent = "consumable"
 const CoordsComponent = "coords"
 const MobComponent = "mob"
 const MoveableComponent = "movable"
-const CarriedComponent = "carried"
+const NamedComponent = "named"
+const RangedComponent = "ranged"
 const UsableComponent = "usable"
 const WearableComponent = "usable"
-const ArmsComponent = "arms"
-const RangedComponent = "ranged"
-const AmmoComponent = "ammo"
-const ArmorComponent = "armor"
-const BackpackComponent = "backpack"
 
 type Component interface {
 	Type() string
-}
+}
+
+type Named struct {
+	Name string
+}
+
+func (n Named) Type() string {
+	return NamedComponent
+}
+
+func (n Named) GetName() string {
+	return n.Name
+}