TSRigidBody2D.cs

using UnityEngine;
using UnityEngine.Serialization;

namespace TrueSync {
    [RequireComponent(typeof(TSCollider2D))]
    [AddComponentMenu("TrueSync/Physics/TSRigidBody2D", 11)]
    public class TSRigidBody2D : MonoBehaviour {

        public enum InterpolateMode { None, Interpolate, Extrapolate };

        [FormerlySerializedAs("mass")]
        [SerializeField]
        private FP _mass = 1;

        public FP mass {
            get {
                if (tsCollider._body != null) {
                    return tsCollider._body.Mass;
                }

                return _mass;
            }

            set {
                _mass = value;

                if (tsCollider._body != null) {
                    tsCollider._body.Mass = value;
                }
            }
        }

        [SerializeField]
        private bool _useGravity = true;

        public bool useGravity {
            get {
                if (tsCollider.IsBodyInitialized) {
                    return tsCollider.Body.TSAffectedByGravity;
                }

                return _useGravity;
            }

            set {
                _useGravity = value;

                if (tsCollider.IsBodyInitialized) {
                    tsCollider.Body.TSAffectedByGravity = _useGravity;
                }
            }
        }

        [SerializeField]
        private bool _isKinematic;

        public bool isKinematic {
            get {
                if (tsCollider.IsBodyInitialized) {
                    return tsCollider.Body.TSIsKinematic;
                }

                return _isKinematic;
            }

            set {
                _isKinematic = value;

                if (tsCollider.IsBodyInitialized) {
                    tsCollider.Body.TSIsKinematic = _isKinematic;
                }
            }
        }

        public InterpolateMode interpolation;

        public bool freezeZAxis;

        private TSCollider2D _tsCollider;

        public TSCollider2D tsCollider {
            get {
                if (_tsCollider == null) {
                    _tsCollider = GetComponent<TSCollider2D>();
                }

                return _tsCollider;
            }
        }

        private TSTransform2D _tsTransform;

        private TSTransform2D tsTransform {
            get {
                if (_tsTransform == null) {
                    _tsTransform = GetComponent<TSTransform2D>();
                }

                return _tsTransform;
            }
        }

        public void AddForce(TSVector2 force) {
            AddForce(force, ForceMode.Force);
        }

        public void AddForce(TSVector2 force, ForceMode mode) {
            if (mode == ForceMode.Force) {
                tsCollider.Body.TSApplyForce(force);
            } else if (mode == ForceMode.Impulse) {
                tsCollider.Body.TSApplyImpulse(force);
            }
        }

        public void AddForce(TSVector2 force, TSVector2 position) {
            AddForce(force, position, ForceMode.Impulse);
        }

        public void AddForce(TSVector2 force, TSVector2 position, ForceMode mode) {
            if (mode == ForceMode.Force) {
                tsCollider.Body.TSApplyForce(force, position);
            } else if (mode == ForceMode.Impulse) {
                tsCollider.Body.TSApplyImpulse(force, position);
            }
        }

        public void AddTorque(TSVector2 torque) {
            tsCollider.Body.TSApplyTorque(torque);
        }

        public void MovePosition(TSVector2 position) {
            this.position = position;
        }

        public void MoveRotation(FP rot) {
            this.rotation = rot;
        }

        public TSVector2 position {
            get {
                return tsTransform.position;
            }

            set {
                tsTransform.position = value;
            }
        }

        public FP rotation {
            get {
                return tsTransform.rotation;
            }

            set {
                tsTransform.rotation = value;
            }
        }

        public TSVector2 velocity {
            get {
                return tsCollider.Body.TSLinearVelocity;
            }

            set {
                tsCollider.Body.TSLinearVelocity = value;
            }
        }

        public FP angularVelocity {
            get {
                return tsCollider.Body.TSAngularVelocity;
            }

            set {
                tsCollider.Body.TSAngularVelocity = value;
            }
        }

    }

}