From ecf58d32c71f4e8a983aa8884fd4b2089ed8a44b Mon Sep 17 00:00:00 2001
From: nothke <nothke@gmail.com>
Date: Sat, 17 Aug 2024 14:38:36 +0200
Subject: [PATCH] Sliding crane can track world targets

---
 .../Scenes/test_conveyor_belt_character.unity |  6 ++++--
 Assets/Scripts/SlidingCrane.cs                | 21 +++++++++++++++++--
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/Assets/Scenes/test_conveyor_belt_character.unity b/Assets/Scenes/test_conveyor_belt_character.unity
index 4f26162..356d9fc 100644
--- a/Assets/Scenes/test_conveyor_belt_character.unity
+++ b/Assets/Scenes/test_conveyor_belt_character.unity
@@ -2354,7 +2354,7 @@ GameObject:
   - component: {fileID: 826892524}
   - component: {fileID: 826892523}
   m_Layer: 0
-  m_Name: Cube
+  m_Name: TGT
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -2440,7 +2440,7 @@ Transform:
   m_GameObject: {fileID: 826892522}
   serializedVersion: 2
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 21.567997, y: 0.16, z: 24.309193}
+  m_LocalPosition: {x: 18.43, y: 0.16, z: 59.1}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
@@ -2646,6 +2646,8 @@ MonoBehaviour:
   yTransform: {fileID: 2110680922}
   yRange: 40
   xRange: 4.5
+  testTgt: {fileID: 826892526}
+  target: {x: 0, y: 0, z: 0}
 --- !u!114 &992787539 stripped
 MonoBehaviour:
   m_CorrespondingSourceObject: {fileID: 114565867274256808, guid: d295472d4ce25404e9aed2627c34801f, type: 3}
diff --git a/Assets/Scripts/SlidingCrane.cs b/Assets/Scripts/SlidingCrane.cs
index 5c0d786..4bed34a 100644
--- a/Assets/Scripts/SlidingCrane.cs
+++ b/Assets/Scripts/SlidingCrane.cs
@@ -14,19 +14,36 @@ public class SlidingCrane : MonoBehaviour
     public float yRange = 10;
     public float xRange = 5;
 
+    public Transform testTgt;
+    public Vector3 target;
+
     void Start()
     {
         yMotion.AccelerateTo(1);
         xMotion.AccelerateTo(1);
     }
 
-    // Update is called once per frame
     void Update()
     {
+        target = testTgt.position;
+
+        Vector3 localTarget = transform.InverseTransformPoint(target);
         xMotion.Update(Time.deltaTime);
         yMotion.Update(Time.deltaTime);
 
+        Vector2 targetPlanar = new Vector2(localTarget.x, localTarget.z);
+
+        float xTgt = Mathf.InverseLerp(-xRange, xRange, targetPlanar.x);
+        Debug.Log(xTgt);
+        float yTgt = Mathf.InverseLerp(0, yRange, targetPlanar.y);
+
+        xMotion.AccelerateTo(xTgt);
+        yMotion.AccelerateTo(yTgt);
+
+        float x = Mathf.Lerp(-xRange, xRange, xMotion.progress);
+        float y = yMotion.progress * yRange;
+
         yTransform.localPosition = new Vector3(0, 0, yMotion.progress * yRange);
-        xTransform.localPosition = new Vector3(xMotion.progress *  xRange, 0, 0);
+        xTransform.localPosition = new Vector3(x, 0, 0);
     }
 }