62 lines
1.5 KiB
C#
62 lines
1.5 KiB
C#
using UnityEngine;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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namespace Obi{
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/**
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* Holds information about pin constraints for an actor.
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*/
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[DisallowMultipleComponent]
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public class ObiPinConstraints : ObiBatchedConstraints
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{
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[Range(0,1)]
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[Tooltip("Pin resistance to stretching. Lower values will yield more elastic pin constraints.")]
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public float stiffness = 1; /**< Resistance of structural spring constraints to stretch..*/
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[SerializeField][HideInInspector] private List<ObiPinConstraintBatch> batches = new List<ObiPinConstraintBatch>();
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public override Oni.ConstraintType GetConstraintType(){
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return Oni.ConstraintType.Pin;
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}
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public override List<ObiConstraintBatch> GetBatches(){
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return batches.ConvertAll(x => (ObiConstraintBatch)x);
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}
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public override void Clear(){
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RemoveFromSolver(null);
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batches.Clear();
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}
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public void AddBatch(ObiPinConstraintBatch batch){
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if (batch != null && batch.GetConstraintType() == GetConstraintType())
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batches.Add(batch);
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}
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public void RemoveBatch(ObiPinConstraintBatch batch){
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batches.Remove(batch);
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}
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//public void OnDrawGizmosSelected(){
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// if (!visualize) return;
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// Gizmos.color = Color.cyan;
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// foreach (ObiPinConstraintBatch batch in batches){
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// foreach(int i in batch.ActiveConstraints){
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// Vector3 pinPosition = batch.pinBodies[i].transform.TransformPoint(batch.pinOffsets[i]);
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// Gizmos.DrawLine(actor.GetParticlePosition(batch.pinIndices[i]),
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// pinPosition);
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// }
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// }
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//}
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}
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}
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