intial commit level 1

Assets/Scripts/BackgroundRepeater.cs → Assets/Scripts/BackgroundChanger.cs

@@ -2,25 +2,15 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-public class BackgroundRepeater : MonoBehaviour {
-
-    public GameObject ground;
+public class BackgroundChanger : MonoBehaviour {
 
 	// Use this for initialization
-	void Awake () {
-        for(int i=0; i<10; i++)
-        {
-            Instantiate(ground, ground.transform);
-        }
+	void Start () {
+		
 	}
 	
 	// Update is called once per frame
 	void Update () {
 		
 	}
-
-    void RepeatGround()
-    { 
-
-    }
 }

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Assets/Scripts/PhysicObject.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PhysicsObject : MonoBehaviour
+{
+
+    public float minGroundNormalY = .65f;
+    protected Vector2 targetVelocity;
+    protected bool grounded;
+    protected Vector2 groundNormal;
+
+    public float gravityModifier = 1f;
+    protected Rigidbody2D rb2d;
+    protected Vector2 velocity;
+
+    protected RaycastHit2D[] hitBuffer = new RaycastHit2D[16];
+    protected List<RaycastHit2D> hitBufferList = new List<RaycastHit2D>(16);
+    protected const float minMoveDistance = 0.001f;
+    protected const float shellRadius = 0.01f;
+
+    private void OnEnable()
+    {
+        rb2d = GetComponent<Rigidbody2D>();
+    }
+
+    private void Update()
+    {
+        targetVelocity = Vector2.zero;
+        ComputeVelocity();
+        Shoot();
+    }
+
+    protected virtual void ComputeVelocity()
+    {
+
+    }
+
+    protected virtual void Shoot()
+    {
+
+    }
+
+    private void FixedUpdate()
+    {
+        Vector2 move;
+        velocity += gravityModifier * Physics2D.gravity * Time.deltaTime;
+        velocity.x = targetVelocity.x;
+
+        grounded = false;
+
+        Vector2 deltaPosition = velocity * Time.deltaTime;
+        Vector2 moveAlongGround = new Vector2(groundNormal.y, -groundNormal.x);
+
+        move = moveAlongGround * deltaPosition.x;
+        Movement(move, false);
+
+        move = Vector2.up * deltaPosition.y;
+        Movement(move, true);
+    }
+
+    void Movement(Vector2 move, bool yMovement)
+    {
+        float distance = move.magnitude;
+
+        if (distance > minMoveDistance)
+        {
+            int count = rb2d.Cast(move, hitBuffer, distance + shellRadius);
+
+            hitBufferList.Clear();
+
+            for (int i = 0; i < count; i++)
+            {
+                hitBufferList.Add(hitBuffer[i]);
+            }
+
+            for (int i = 0; i < hitBufferList.Count; i++)
+            {
+                Vector2 currentNormal = hitBufferList[i].normal;
+
+                if (currentNormal.y > minGroundNormalY)
+                {
+                    grounded = true;
+                    if (yMovement)
+                    {
+                        groundNormal = currentNormal;
+                        currentNormal.x = 0;
+                    }
+                }
+
+                float modifiedDistance = hitBufferList[i].distance - shellRadius;
+                distance = modifiedDistance < distance ? modifiedDistance : distance;
+            }
+        }
+
+        rb2d.position = rb2d.position + move.normalized * distance;
+    }
+}

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Assets/Scripts/PlayerController.cs

@@ -2,44 +2,43 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-public class PlayerController : MonoBehaviour {
+public class PlayerController : PhysicsObject
+{
 
-    private bool grounded;
-    protected Vector2 targetVelocity;
-    protected Vector2 velocity;
-    protected Rigidbody2D rb2d;
-    public float speed = 5;
-    public float takeOffSpeed = 5;
+    public float maxSpeed = 7;
+    public float jumpTakeOffSpeed = 7;
+    private SpriteRenderer spriteRenderer;
 
-
-    void Start () {
-        rb2d = GetComponent<Rigidbody2D>();
-    }
-	
-	void Update () {
-        Move();
-	}
-
-    private void FixedUpdate()
+    private void Awake()
     {
-        grounded = false;
+        spriteRenderer = GetComponent<SpriteRenderer>();
     }
 
-    void Move()
+    protected override void ComputeVelocity()
     {
         Vector2 move = Vector2.zero;
-        velocity += rb2d.gravityScale * Physics2D.gravity * Time.deltaTime;
-
-        Vector2 deltaPosition = velocity * Time.deltaTime;
 
-        move.x = Input.GetAxis("Horizontal") * Time.deltaTime;
-        move.y = Input.GetAxis("Vertical") * Time.deltaTime ;
+        move.x = Input.GetAxis("Horizontal");
 
         if (Input.GetButtonDown("Jump") && grounded)
         {
-            move.y = takeOffSpeed;
+            velocity.y = jumpTakeOffSpeed;
+        }
+        else if (Input.GetButtonUp("Jump"))
+        {
+            if (velocity.y > 0)
+            {
+                velocity.y = velocity.y * 0.5f;
+            }
+        }
+
+        bool flipSprite = (spriteRenderer.flipX ? (move.x > 0.01f) : (move.x < 0.01f));
+
+        if (flipSprite)
+        {
+            spriteRenderer.flipX = !spriteRenderer.flipX;
         }
 
-        rb2d.position = rb2d.position + move.normalized;
+        targetVelocity = move * maxSpeed;
     }
 }

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+    maxTextureSize: 2048
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+  spritePackingTag: 
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Colorful Love.csproj

@@ -78,8 +78,9 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Assets\Scripts\BackgroundRepeater.cs" />
+    <Compile Include="Assets\Scripts\BackgroundChanger.cs" />
     <Compile Include="Assets\Scripts\CameraController.cs" />
+    <Compile Include="Assets\Scripts\PhysicObject.cs" />
     <Compile Include="Assets\Scripts\PlayerController.cs" />
     <Compile Include="Assets\Scripts\SceneLoader.cs" />
   </ItemGroup>

ProjectSettings/TagManager.asset

@@ -3,7 +3,8 @@
 --- !u!78 &1
 TagManager:
   serializedVersion: 2
-  tags: []
+  tags:
+  - Background
   layers:
   - Default
   - TransparentFX