init

Assets/Scripts/LevelGenerator.cs

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+using System.Collections;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using UnityEngine;
+using UnityEngine.U2D;
+
+public class LevelGenerator : MonoBehaviour
+{
+
+    public GameObject spriteShapecontrollerPrefab;
+    public int levelCount = 200;
+
+    public float bot_groundLevel,bot_topLevel, top_lowLevel,top_ceilingLevel;
+    public Vector2 minDiff, maxDiff;
+    public float tangentSmoothness = 3;
+    void Start()
+    {
+        GenerateBlock();
+        GenerateBlock();
+        GenerateBlock();
+        GenerateBlock();
+        GenerateBlock();
+
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+    Vector3[] bot_points;
+    float curBlockOffset=-20;
+    void GenerateBlock(){
+        float offset = curBlockOffset;
+        SpriteShapeController bot_spriteShapeController = Instantiate(spriteShapecontrollerPrefab, new Vector3(offset,0),Quaternion.identity).GetComponent<SpriteShapeController>();
+        bot_spriteShapeController.spline.Clear();
+        Vector3[] bot_points = new Vector3[levelCount +1];
+        InsertNewPoint(bot_spriteShapeController, new Vector3(0,bot_groundLevel *2));
+        for(int i=0; i < levelCount; i++){
+            if(i==0){
+                bot_points[i] = new Vector3(0,bot_groundLevel);
+
+                bot_points[i] = new Vector3(0,bot_groundLevel);
+                // bot_spriteShapeController.spline.InsertPointAt(i,bot_points[i]);
+                InsertNewPoint(bot_spriteShapeController, bot_points[i]);
+                continue;
+            }
+
+            Vector3 addition = new Vector3(Random.Range(minDiff.x, maxDiff.x), Random.Range(minDiff.y, maxDiff.y));
+            
+            float newX = bot_points[i-1].x + addition.x;
+            float newY = bot_points[i-1].y + addition.y;
+            while(newY < bot_groundLevel+2){
+                newY += Mathf.Abs(addition.y);
+                // await Task.Delay(1);
+            }
+            while(newY > bot_topLevel){
+                newY -= Mathf.Abs(addition.y);
+                // await Task.Delay(1);
+            }
+            bot_points[i] = new Vector3(newX, newY);
+            // spriteShapeController.spline.InsertPointAt(i, points[i]);
+            InsertNewPoint(bot_spriteShapeController, bot_points[i]);
+        }
+
+        bot_points[levelCount] = new Vector3(bot_points[levelCount-1].x+maxDiff.x, bot_groundLevel * 2);
+        curBlockOffset += bot_points[levelCount].x - maxDiff.x;
+        InsertNewPoint(bot_spriteShapeController, bot_points[levelCount]);
+    }
+
+    void InsertNewPoint(SpriteShapeController spriteShapeController,Vector3 point){
+        int index= spriteShapeController.spline.GetPointCount();
+        spriteShapeController.spline.InsertPointAt(index, point);
+        spriteShapeController.spline.SetTangentMode(index, ShapeTangentMode.Continuous);
+        spriteShapeController.spline.SetLeftTangent(index, new Vector3(-tangentSmoothness,0));
+        spriteShapeController.spline.SetRightTangent(index,new Vector3(tangentSmoothness,0));
+    }
+}