修改水

Assets/Obi/Samples/RopeAndRod/SampleResources/Scripts/VineClimbController.cs

@@ -1,114 +0,0 @@
-
-using UnityEngine;
-
-namespace Obi.Samples
-{
-    public class VineClimbController : MonoBehaviour
-    {
-        public ObiSolver solver;
-        public float climbSpeed = 1.5f;
-
-        ObiPinhole pinhole;
-        bool pressedSpace = false;
-
-        void Start()
-        {
-            solver.OnCollision += Solver_OnCollision;
-        }
-
-        public void Update()
-        {
-            if (pinhole != null)
-            {
-                float speed = 0;
-                if (Input.GetKey(KeyCode.W))
-                    speed = climbSpeed;
-                if (Input.GetKey(KeyCode.S))
-                    speed = -climbSpeed;
-
-                pinhole.motorSpeed = speed;
-            }
-
-            if (Input.GetKeyDown(KeyCode.Space))
-            {
-                pressedSpace = true;
-                DetachFromVine();
-            }
-        }
-
-        private void Solver_OnCollision(ObiSolver solver, ObiNativeContactList contacts)
-        {
-            if (pressedSpace)
-            {
-                int bestParticle = -1;
-                float closestDistance = float.MaxValue;
-                Vector3 closestOffset = Vector3.zero;
-                foreach (var c in contacts)
-                {
-                    if (c.distance < 0.001f)
-                    {
-                        ObiCollider collider = ObiColliderWorld.GetInstance().colliderHandles[c.bodyB].owner as ObiCollider;
-                        if (collider.sourceCollider.isTrigger)
-                        {
-                            int particle = solver.simplices[c.bodyA];
-                            var worldPosition = solver.transform.TransformPoint(solver.positions[particle]);
-                            Vector3 offset = worldPosition - collider.transform.position;
-                            float distance = Vector3.Magnitude(offset);
-
-                            if (distance < closestDistance)
-                            {
-                                closestDistance = distance;
-                                closestOffset = offset;
-                                bestParticle = particle;
-                            }
-                        }
-                    }
-                }
-
-                if (bestParticle >= 0)
-                {
-                    var actor = solver.particleToActor[bestParticle].actor;
-                    AttachToVine(actor as ObiRope, bestParticle, closestOffset);
-                }
-
-                pressedSpace = false;
-            }
-        }
-
-        private float GetParticleMu(ObiRope rope, int solverParticleIndex)
-        {
-            for (int i = 0; i < rope.elements.Count; ++i)
-            {
-                if (rope.elements[i].particle1 == solverParticleIndex)
-                    return i / (float)rope.elements.Count;
-                if (rope.elements[i].particle2 == solverParticleIndex)
-                    return (i + 1) / (float)rope.elements.Count;
-            }
-            return 1;
-        }
-
-        // Update is called once per frame
-        void AttachToVine(ObiRope rope, int particle, Vector3 offset)
-        {
-            if (pinhole == null && rope != null)
-            {
-                transform.position += offset;
-                pinhole = rope.gameObject.AddComponent<ObiPinhole>();
-                pinhole.position = GetParticleMu(rope, particle);
-                pinhole.motorForce = Mathf.Infinity;
-                pinhole.friction = 1;
-                pinhole.target = this.transform;
-            }
-        }
-
-        void DetachFromVine()
-        {
-            if (pinhole != null)
-            {
-                GameObject.Destroy(pinhole);
-                pinhole = null;
-                pressedSpace = false;
-            }
-        }
-    }
-}