From 2ab022b22b3823ec577fa3ecb36bbc27ae8ec3a9 Mon Sep 17 00:00:00 2001
From: Pascal Serrarens <pascal@passervr.com>
Date: Fri, 24 Feb 2023 16:08:19 +0100
Subject: [PATCH] Updated accessibility

---
 .../Scripts/Movements/LegMovements.cs              | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/Runtime/HumanoidControl/Scripts/Movements/LegMovements.cs b/Runtime/HumanoidControl/Scripts/Movements/LegMovements.cs
index af60fa1..65a5eb9 100644
--- a/Runtime/HumanoidControl/Scripts/Movements/LegMovements.cs
+++ b/Runtime/HumanoidControl/Scripts/Movements/LegMovements.cs
@@ -82,7 +82,7 @@ namespace Passer.Humanoid {
 
         #region Upper Leg
 
-        private Quaternion NaturalUpperLegOrientation(FootTarget footTarget, Vector3 footPosition) {
+        protected Quaternion NaturalUpperLegOrientation(FootTarget footTarget, Vector3 footPosition) {
             Quaternion oldUpperLegRotation = footTarget.upperLeg.bone.transform.rotation * footTarget.upperLeg.bone.toTargetRotation;
             Quaternion upperLegRotation = CalculateUpperLegRotation(footTarget, footTarget.upperLeg.bone.transform.position, footPosition, footTarget.foot.target.transform.rotation, footTarget.upperLeg.bone.length, footTarget.lowerLeg.bone.length);
             //upperLegRotation = LimitRotationSpeed(oldUpperLegRotation, upperLegRotation);
@@ -130,7 +130,8 @@ namespace Passer.Humanoid {
         #endregion
 
         #region Lower Leg
-        private Quaternion NaturalLowerLegOrientation(FootTarget footTarget, Quaternion upperLegRotation, Vector3 footPosition) {
+
+        protected Quaternion NaturalLowerLegOrientation(FootTarget footTarget, Quaternion upperLegRotation, Vector3 footPosition) {
             float lowerLegAngle = CalculateKneeAngle(footTarget.upperLeg.bone.transform.position, footPosition, footTarget.upperLeg.bone.length, footTarget.lowerLeg.bone.length);
 
             if (footTarget.lowerLeg.bone.jointLimitations)
@@ -163,12 +164,13 @@ namespace Passer.Humanoid {
                 kneeAngle = 180;
             return 180 - kneeAngle;
         }
+
         #endregion
 
         #region Foot
 
         // Calculate the foot position taking body limitations into account
-        private Vector3 NaturalFootPosition(FootTarget footTarget) {
+        protected Vector3 NaturalFootPosition(FootTarget footTarget) {
             if (footTarget.ground == null || !footTarget.physics)
                 return footTarget.foot.target.transform.position;
             else {
@@ -177,7 +179,7 @@ namespace Passer.Humanoid {
         }
 
         // Calculate the foot orientation taking body limitation into account
-        private Quaternion NaturalFootOrientation(FootTarget footTarget) {
+        protected Quaternion NaturalFootOrientation(FootTarget footTarget) {
             Quaternion footOrientation = DetermineFootOrientation(footTarget);
             if (footTarget.foot.bone.jointLimitations)
                 footOrientation = LimitAngle(footTarget.foot, ref lastLocalFootRotation, footOrientation);
@@ -232,7 +234,8 @@ namespace Passer.Humanoid {
         #endregion
 
         #region Toes
-        private Quaternion NaturalToesOrientation(FootTarget footTarget) {
+
+        protected Quaternion NaturalToesOrientation(FootTarget footTarget) {
             Quaternion footRotation = footTarget.foot.bone.transform.rotation * footTarget.foot.bone.toTargetRotation;
             if (footTarget.ground != null) {
                 return Quaternion.LookRotation(footTarget.groundNormal, footRotation * Vector3.back) * Quaternion.Euler(90, 0, 0);
@@ -241,6 +244,7 @@ namespace Passer.Humanoid {
                 return footRotation;
             }
         }
+
         #endregion
 
         private static float Square(float x) {