conveyorPO

Assets/PlacedObjects/Conveyor.meta

@@ -1,5 +1,5 @@
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 DefaultImporter:
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Assets/PlacedObjects/Conveyor/Conveyor.png.meta

@@ -42,11 +42,11 @@ TextureImporter:
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   lightmap: 0
   compressionQuality: 50
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@@ -102,7 +102,91 @@ TextureImporter:
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+      name: Conveyor_right
+      rect:
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+      name: Conveyor_down
+      rect:
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+      vertices: []
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+    - serializedVersion: 2
+      name: Conveyor_left
+      rect:
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     outline: []
     physicsShape: []
     bones: []
@@ -113,7 +197,11 @@ TextureImporter:
     edges: []
     weights: []
     secondaryTextures: []
-    nameFileIdTable: {}
+    nameFileIdTable:
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+      Conveyor_up: 713996374
+      Conveyor_right: 568985664
+      Conveyor_left: -46495100
   spritePackingTag: 
   pSDRemoveMatte: 0
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Assets/PlacedObjects/Conveyor/Conveyor.prefab

@@ -74,12 +74,12 @@ SpriteRenderer:
   m_SortingLayerID: 0
   m_SortingLayer: 0
   m_SortingOrder: 0
-  m_Sprite: {fileID: 21300000, guid: 1e674c36d7cd123419185513744b8fef, type: 3}
+  m_Sprite: {fileID: 713996374, guid: 1e674c36d7cd123419185513744b8fef, type: 3}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
   m_FlipX: 0
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+  m_Size: {x: 1, y: 1}
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   m_SpriteTileMode: 0
   m_WasSpriteAssigned: 1
@@ -98,4 +98,13 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   placedObjectTypeSO: {fileID: 11400000, guid: fbec66c9ae95b954d994cc26105f0302, type: 2}
+  origin: {x: 0, y: 0}
   isBlueprint: 1
+  speed: 0.3
+  previousConveyor: {fileID: 0}
+  nextConveyor: {fileID: 0}
+  sprites:
+  - {fileID: 713996374, guid: 1e674c36d7cd123419185513744b8fef, type: 3}
+  - {fileID: 568985664, guid: 1e674c36d7cd123419185513744b8fef, type: 3}
+  - {fileID: 1508833655, guid: 1e674c36d7cd123419185513744b8fef, type: 3}
+  - {fileID: -46495100, guid: 1e674c36d7cd123419185513744b8fef, type: 3}

Assets/PlacedObjects/Conveyor/ConveyorPO.cs

@@ -1,9 +1,116 @@
+using System.Collections.Generic;
 using UnityEngine;
 
 public class ConveyorPO : PlacedObject
 {
+    public float speed = 0.3f;
+
+    public ConveyorPO previousConveyor;
+    public ConveyorPO nextConveyor;
+
+    public List<Sprite> sprites = new List<Sprite>(); // 0 = Up, 1 = Right, 2 = Down, 3 = Left
+
+
+
+    private List<ConveyorPO> GetConveyorsAround()
+    {
+        List<ConveyorPO> conveyors = new List<ConveyorPO>();
+        GridBuildingSystem gridBuildingSystem = GridBuildingSystem.instance;
+
+        List<GridBuildingSystem.GridObject> gridObjects = gridBuildingSystem.buildingGrid.GetGridObjectsAround(transform.position);
+
+        foreach (GridBuildingSystem.GridObject gridObject in gridObjects)
+        {
+            if (gridObject.GetPlacedObject() != null)
+            {
+                PlacedObject placedObject = gridObject.GetPlacedObject();
+                if (placedObject.gameObject.GetComponent<ConveyorPO>() != null)
+                {
+                    conveyors.Add(placedObject.gameObject.GetComponent<ConveyorPO>());
+                }
+            }
+        }
+
+        return conveyors;
+    }
+
+    private void SetConveyorChain()
+    {
+        ConveyorPO lastChoiceConveyor = null;
+        foreach (ConveyorPO c in GetConveyorsAround())
+        {
+            if (c == nextConveyor || c == previousConveyor || c == this || c.previousConveyor == this || c.nextConveyor == this)
+            {
+                continue;
+            }
+
+            if (c.nextConveyor == null)
+            {
+                if (c.previousConveyor == null)
+                {
+                    lastChoiceConveyor = c;
+                }
+                else
+                {
+                    c.nextConveyor = this;
+                    c.UpdateChain();
+                    previousConveyor = c;
+                    return;
+                }
+            }
+        }
+
+        if (lastChoiceConveyor != null)
+        {
+            lastChoiceConveyor.nextConveyor = this;
+            lastChoiceConveyor.UpdateChain();
+            previousConveyor = lastChoiceConveyor;
+        }
+    }
+
+    public Vector2 GetDirection()
+    {
+        if (nextConveyor != null)
+        {
+            return (nextConveyor.transform.position - transform.position).normalized;
+        }
+        else if (previousConveyor != null)
+        {
+            return (previousConveyor.transform.position - transform.position).normalized * -1;
+        }
+
+        return Vector2.up;
+    }
+
+    public void SetSpriteToDirection(Vector2 direction)
+    {
+        if (direction.x > 0)
+        {
+            GetComponent<SpriteRenderer>().sprite = sprites[1];
+        }
+        else if (direction.x < 0)
+        {
+            GetComponent<SpriteRenderer>().sprite = sprites[3];
+        }
+        else if (direction.y > 0)
+        {
+            GetComponent<SpriteRenderer>().sprite = sprites[0];
+        }
+        else if (direction.y < 0)
+        {
+            GetComponent<SpriteRenderer>().sprite = sprites[2];
+        }
+    }
+
+    public void UpdateChain()
+    {
+        SetConveyorChain();
+        SetSpriteToDirection(GetDirection());
+
+    }
     public override void OnPlace()
     {
         Debug.Log("Conveyor placed");
+        UpdateChain();
     }
 }

Assets/PlacedObjects/Conveyor/ConveyorPO.cs.meta

@@ -3,7 +3,8 @@ guid: 2ab4daa316d34c146bff8cdfc36db375
 MonoImporter:
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   executionOrder: 0
   icon: {instanceID: 0}
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Assets/PlacedObjects/TestObject.meta

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Assets/PlacedObjects/TestObject/TestObject.meta

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