+ fast IK

1 files changed, 45 insertions, 0 deletions

diff --git a/JamHelper/Assets/JamUtils/FastIK/Scripts/Sample/SampleProcedualAnimation.cs b/JamHelper/Assets/JamUtils/FastIK/Scripts/Sample/SampleProcedualAnimation.cs
new file mode 100644
index 0000000..01e38ff
--- /dev/null
+++ b/JamHelper/Assets/JamUtils/FastIK/Scripts/Sample/SampleProcedualAnimation.cs
@@ -0,0 +1,45 @@
+using UnityEngine;
+
+namespace DitzelGames.FastIK
+{
+    class SampleProcedualAnimation :  MonoBehaviour
+    {
+        public Transform[] FootTarget;
+        public Transform LookTarget;
+        public Transform HandTarget;
+        public Transform HandPole;
+        public Transform Step;
+        public Transform Attraction;
+
+        public void LateUpdate()
+        {
+            //move step & attraction
+            Step.Translate(Vector3.forward * Time.deltaTime * 0.7f);
+            if (Step.position.z > 1f)
+                Step.position = Step.position + Vector3.forward * -2f;
+            Attraction.Translate(Vector3.forward * Time.deltaTime * 0.5f);
+            if (Attraction.position.z > 1f)
+                Attraction.position = Attraction.position + Vector3.forward * -2f;
+
+            //footsteps
+            for(int i = 0; i < FootTarget.Length; i++)
+            {
+                var foot = FootTarget[i];
+                var ray = new Ray(foot.transform.position + Vector3.up * 0.5f, Vector3.down);
+                var hitInfo = new RaycastHit();
+                if(Physics.SphereCast(ray, 0.05f, out hitInfo, 0.50f))
+                    foot.position = hitInfo.point + Vector3.up * 0.05f;
+            }
+
+            //hand and look
+            var normDist = Mathf.Clamp((Vector3.Distance(LookTarget.position, Attraction.position) - 0.3f) / 1f, 0, 1);
+            HandTarget.rotation = Quaternion.Lerp(Quaternion.Euler(90, 0, 0), HandTarget.rotation, normDist);
+            HandTarget.position = Vector3.Lerp(Attraction.position, HandTarget.position, normDist);
+            HandPole.position = Vector3.Lerp(HandTarget.position + Vector3.down * 2, HandTarget.position + Vector3.forward * 2f, normDist);
+            LookTarget.position = Vector3.Lerp(Attraction.position, LookTarget.position, normDist);
+
+
+        }
+
+    }
+}