From fada9ce67a900895aeb6aeb3b71141601cc161f1 Mon Sep 17 00:00:00 2001
From: kercylan98 <kercylan@gmail.com>
Date: Sat, 3 Jun 2023 13:13:49 +0800
Subject: [PATCH] =?UTF-8?q?2d=E4=BD=8D=E7=BD=AE=E6=8E=A5=E5=8F=A3=E6=8A=BD?=
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---
 game/aoi2d_entity.go | 3 +--
 game/position_2d.go  | 7 +++++++
 game/position_3d.go  | 5 +++++
 3 files changed, 13 insertions(+), 2 deletions(-)
 create mode 100644 game/position_2d.go
 create mode 100644 game/position_3d.go

diff --git a/game/aoi2d_entity.go b/game/aoi2d_entity.go
index debe2d8..1e6aede 100644
--- a/game/aoi2d_entity.go
+++ b/game/aoi2d_entity.go
@@ -4,8 +4,7 @@ package game
 //   - AOI 对象提供了 AOI 系统中常用的属性，诸如位置坐标和视野范围等
 type AOIEntity2D interface {
 	Actor
-	// GetPosition 获取对象位置
-	GetPosition() (x, y float64)
+	Position2D
 	// GetVision 获取视距
 	GetVision() float64
 }
diff --git a/game/position_2d.go b/game/position_2d.go
new file mode 100644
index 0000000..d48ad67
--- /dev/null
+++ b/game/position_2d.go
@@ -0,0 +1,7 @@
+package game
+
+// Position2D 2D位置接口定义
+type Position2D interface {
+	// GetPosition 获取对象位置
+	GetPosition() (x, y float64)
+}
diff --git a/game/position_3d.go b/game/position_3d.go
new file mode 100644
index 0000000..4a7fc20
--- /dev/null
+++ b/game/position_3d.go
@@ -0,0 +1,5 @@
+package game
+
+type Position3D interface {
+	GetPosition() (x, y, z float64)
+}