Built test level and added some comments

1 files changed, 23 insertions, 9 deletions

diff --git a/Assets/Scripts/MovingSphere.cs b/Assets/Scripts/MovingSphere.cs
index f457ab8..ba6a77c 100644
--- a/Assets/Scripts/MovingSphere.cs
+++ b/Assets/Scripts/MovingSphere.cs
@@ -2,6 +2,8 @@ using System.Collections;
 using System.Collections.Generic;

 using UnityEngine;

 

+// Player Sphere

+//	The sphere that the player can control and move around

 public class MovingSphere : MonoBehaviour

 {

 	// if we want input relative to a

@@ -9,6 +11,7 @@ public class MovingSphere : MonoBehaviour
 	// put that object here

 	[SerializeField]

 	Transform playerInputSpace = default;

+

 	[SerializeField]

 	Transform ball = default;

 

@@ -38,6 +41,7 @@ public class MovingSphere : MonoBehaviour
 

 	[SerializeField, Min(0f)]

 	float raycastProbeDistance = 1f;

+	// Define the following 2 variables in the editor

 	[SerializeField]

 	LayerMask probeMask = -1;

 	[SerializeField]

@@ -84,11 +88,14 @@ public class MovingSphere : MonoBehaviour
 	{

 		body = GetComponent<Rigidbody>();

 		renderer = ball.GetComponent<Renderer>();

+

+		// we define our own gravity so disable the built in one.

 		body.useGravity = false;

 	}

 

 	void Update()

 	{

+		// --- Get Input ---

 		Vector2 playerInput = new Vector2(

 				Input.GetAxis("Horizontal"),

 				Input.GetAxis("Vertical")

@@ -96,7 +103,9 @@ public class MovingSphere : MonoBehaviour
 		playerInput = Vector2.ClampMagnitude(playerInput, 1f);

 

 		desiredJump |= Input.GetButtonDown("Jump");

+		// --- ---

 

+		// --- Calculate what is considered the "floor" ---

 		if(playerInputSpace)

 		{

 			rightAxis = ProjectDirectionOnPlane(playerInputSpace.right, upAxis);

@@ -108,14 +117,9 @@ public class MovingSphere : MonoBehaviour
 			forwardAxis = ProjectDirectionOnPlane(Vector3.forward, upAxis);

 		}

 		inputVelocity = new Vector3(playerInput.x, 0f, playerInput.y) * maxSpeed;

+		// --- ---

 

-		Color purple = Color.red + Color.blue;

-		//renderer.material.SetColor(

-		//		"_BaseColor", purple - (purple * (groundContactCount * 0.33f))

-		//		);

-		//renderer.material.SetColor(

-		//		"_BaseColor", OnGround ? purple * 0.9f : purple * 0.1f

-		//		);

+		// Update visual orientation of the ball

 		UpdateBall();

 	}

 

@@ -124,6 +128,7 @@ public class MovingSphere : MonoBehaviour
 	{

 		Vector3 gravity = CustomGravity.GetGravity(body.position, out upAxis);

 		UpdateState();

+		// apply input velocities

 		AdjustVelocity();

 

 		if(desiredJump)

@@ -147,13 +152,15 @@ public class MovingSphere : MonoBehaviour
 

 	void UpdateState()

 	{

-		// if changed in editor, update these

+		// if slope angle changed in editor, update these

 		minGroundDotProduct = Mathf.Cos(maxSlopeAngle * 90 * Mathf.Deg2Rad);

 		minStairsDotProduct = Mathf.Cos(maxStairAngle * 90 * Mathf.Deg2Rad);

 

 		stepsSinceLastGrounded += 1;

 		stepsSinceLastJump += 1;

+

 		velocity = body.velocity;

+

 		if(OnGround || SnapToGround() || CheckSteepContacts())

 		{

 			stepsSinceLastGrounded = 0;

@@ -168,6 +175,7 @@ public class MovingSphere : MonoBehaviour
 			contactNormal = upAxis;

 	}

 

+	// Update visual orientation of the ball

 	void UpdateBall()

 	{

 		Vector3 movement = body.velocity * Time.deltaTime;

@@ -252,6 +260,7 @@ public class MovingSphere : MonoBehaviour
 		if(upDot < GetMinDot(hit.collider.gameObject.layer))

 			return false;

 

+		Debug.Log(Time.time);

 		groundContactCount = 1;

 		contactNormal = hit.normal;

 		float dot = Vector3.Dot(velocity, hit.normal);

@@ -260,13 +269,15 @@ public class MovingSphere : MonoBehaviour
 		return true;

 	}

 

+	// --- Hooks into Unity api for collisions ---

 	void OnCollisionStay(Collision collision) {

 		EvaluateCollision(collision);  

 	}

 

 	void OnCollisionEnter(Collision collision) {

-		EvaluateCollision(collision);  

+		EvaluateCollision(collision);

 	}

+	// --- ---

 

 	void EvaluateCollision(Collision collision) {

 		float minDot = GetMinDot(collision.gameObject.layer);

@@ -329,6 +340,9 @@ public class MovingSphere : MonoBehaviour
 

 	bool CheckSteepContacts()

 	{

+		// check if there are multiple contact points

+		// if there are: use the average normal of

+		// all contacts instead

 		if(steepContactCount > 1)

 		{

 			steepNormal.Normalize();