mirror of
https://github.com/hanetzer/sdraw_mods_cvr.git
synced 2025-09-03 10:29:22 +00:00
514 lines
21 KiB
C#
514 lines
21 KiB
C#
using ABI.CCK.Components;
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using ABI_RC.Core.InteractionSystem;
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using ABI_RC.Core.Player;
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using ABI_RC.Core.Savior;
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using ABI_RC.Systems.IK.SubSystems;
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using ABI_RC.Systems.MovementSystem;
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using RootMotion.Dynamics;
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using RootMotion.FinalIK;
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using System.Collections.Generic;
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using UnityEngine;
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namespace ml_prm
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{
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[DisallowMultipleComponent]
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public class RagdollController : MonoBehaviour
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{
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public static RagdollController Instance { get; private set; } = null;
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VRIK m_vrIK = null;
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float m_vrIkWeight = 1f;
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bool m_inVr = false;
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bool m_enabled = false;
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readonly List<Rigidbody> m_rigidBodies = null;
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readonly List<Collider> m_colliders = null;
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Transform m_puppetRoot = null;
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Transform m_puppet = null;
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BipedRagdollReferences m_puppetReferences;
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readonly List<System.Tuple<Transform, Transform>> m_boneLinks = null;
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bool m_avatarReady = false;
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Vector3 m_lastPosition = Vector3.zero;
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Vector3 m_velocity = Vector3.zero;
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Vector3 m_ragdollLastPos = Vector3.zero;
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RagdollToggle m_avatarRagdollToggle = null;
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RagdollTrigger m_customTrigger = null;
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AvatarBoolParameter m_ragdolledParameter = null;
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readonly PhysicMaterial m_physicsMaterial = null;
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bool m_reachedGround = true;
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float m_downTime = float.MinValue;
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internal RagdollController()
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{
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if(Instance == null)
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Instance = this;
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m_rigidBodies = new List<Rigidbody>();
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m_colliders = new List<Collider>();
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m_boneLinks = new List<System.Tuple<Transform, Transform>>();
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m_physicsMaterial = new PhysicMaterial("Ragdoll");
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m_physicsMaterial.dynamicFriction = 0.5f;
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m_physicsMaterial.staticFriction = 0.5f;
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m_physicsMaterial.frictionCombine = PhysicMaterialCombine.Average;
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m_physicsMaterial.bounciness = 0f;
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m_physicsMaterial.bounceCombine = PhysicMaterialCombine.Average;
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}
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~RagdollController()
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{
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if(Instance == this)
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Instance = null;
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}
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// Unity events
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void Start()
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{
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m_inVr = Utils.IsInVR();
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m_puppetRoot = new GameObject("[PlayerAvatarPuppet]").transform;
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m_puppetRoot.parent = PlayerSetup.Instance.transform;
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m_puppetRoot.localPosition = Vector3.zero;
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m_puppetRoot.localRotation = Quaternion.identity;
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m_customTrigger = MovementSystem.Instance.proxyCollider.gameObject.AddComponent<RagdollTrigger>();
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Settings.SwitchChange += this.SwitchRagdoll;
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Settings.MovementDragChange += this.OnMovementDragChange;
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Settings.AngularDragChange += this.OnAngularDragChange;
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Settings.GravityChange += this.OnGravityChange;
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Settings.SlipperinessChange += this.OnPhysicsMaterialChange;
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Settings.BouncinessChange += this.OnPhysicsMaterialChange;
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}
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void OnDestroy()
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{
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if(m_customTrigger != null)
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{
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Object.Destroy(m_customTrigger);
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m_customTrigger = null;
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}
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Settings.SwitchChange -= this.SwitchRagdoll;
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Settings.MovementDragChange -= this.OnMovementDragChange;
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Settings.AngularDragChange -= this.OnAngularDragChange;
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Settings.GravityChange -= this.OnGravityChange;
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Settings.SlipperinessChange -= this.OnPhysicsMaterialChange;
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Settings.BouncinessChange -= this.OnPhysicsMaterialChange;
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}
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void Update()
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{
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if(m_avatarReady && m_enabled)
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{
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Vector3 l_dif = m_puppetReferences.hips.position - m_ragdollLastPos;
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PlayerSetup.Instance.transform.position += l_dif;
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m_puppetReferences.hips.position -= l_dif;
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m_ragdollLastPos = m_puppetReferences.hips.position;
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}
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if(m_avatarReady && !m_enabled)
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{
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Vector3 l_pos = PlayerSetup.Instance.transform.position;
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m_velocity = (m_velocity + (l_pos - m_lastPosition) / Time.deltaTime) * 0.5f;
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m_lastPosition = l_pos;
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}
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if(m_avatarReady && !m_reachedGround)
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m_reachedGround = MovementSystem.Instance.IsGrounded();
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if(m_avatarReady && m_enabled && BodySystem.isCalibratedAsFullBody && !BodySystem.isCalibrating)
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BodySystem.TrackingPositionWeight = 0f;
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if(m_avatarReady && m_enabled && Settings.AutoRecover)
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{
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m_downTime += Time.deltaTime;
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if(m_downTime >= Settings.RecoverDelay)
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{
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SwitchRagdoll();
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m_downTime = float.MinValue; // One attepmt to recover
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}
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}
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if(Settings.Hotkey && Input.GetKeyDown(KeyCode.R) && !ViewManager.Instance.isGameMenuOpen())
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SwitchRagdoll();
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if((m_avatarRagdollToggle != null) && m_avatarRagdollToggle.isActiveAndEnabled && m_avatarRagdollToggle.shouldOverride && (m_enabled != m_avatarRagdollToggle.isOn))
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SwitchRagdoll();
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if((m_customTrigger != null) && m_customTrigger.GetStateWithReset() && m_avatarReady && !m_enabled && Settings.PointersReaction)
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SwitchRagdoll();
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}
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void LateUpdate()
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{
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if(m_avatarReady && m_enabled)
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{
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if(BodySystem.isCalibratedAsFullBody && !BodySystem.isCalibrating)
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BodySystem.TrackingPositionWeight = 0f;
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foreach(var l_link in m_boneLinks)
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l_link.Item1.CopyGlobal(l_link.Item2);
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}
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if(m_avatarReady && !m_enabled && (m_vrIK != null))
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{
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foreach(var l_link in m_boneLinks)
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l_link.Item2.CopyGlobal(l_link.Item1);
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}
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}
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// Game events
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internal void OnAvatarClear()
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{
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if(m_enabled)
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MovementSystem.Instance.SetImmobilized(false);
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if(m_puppet != null)
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Object.Destroy(m_puppet.gameObject);
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m_puppet = null;
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m_vrIK = null;
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m_enabled = false;
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m_avatarReady = false;
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m_avatarRagdollToggle = null;
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m_ragdolledParameter = null;
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m_rigidBodies.Clear();
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m_colliders.Clear();
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m_puppetReferences = new BipedRagdollReferences();
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m_boneLinks.Clear();
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m_reachedGround = true;
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m_downTime = float.MinValue;
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}
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internal void OnAvatarSetup()
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{
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m_inVr = Utils.IsInVR();
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if(PlayerSetup.Instance._animator.isHuman)
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{
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BipedRagdollReferences l_avatarReferences = BipedRagdollReferences.FromAvatar(PlayerSetup.Instance._animator);
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m_puppet = new GameObject("Root").transform;
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m_puppet.parent = m_puppetRoot;
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m_puppet.localPosition = Vector3.zero;
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m_puppet.localRotation = Quaternion.identity;
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m_puppetReferences.root = m_puppet;
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m_puppetReferences.hips = CloneTransform(l_avatarReferences.hips, m_puppetReferences.root, "Hips");
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m_puppetReferences.spine = CloneTransform(l_avatarReferences.spine, m_puppetReferences.hips, "Spine");
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if(l_avatarReferences.chest != null)
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m_puppetReferences.chest = CloneTransform(l_avatarReferences.chest, m_puppetReferences.spine, "Chest");
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m_puppetReferences.head = CloneTransform(l_avatarReferences.head, (m_puppetReferences.chest != null) ? m_puppetReferences.chest : m_puppetReferences.spine, "Head");
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m_puppetReferences.leftUpperArm = CloneTransform(l_avatarReferences.leftUpperArm, (m_puppetReferences.chest != null) ? m_puppetReferences.chest : m_puppetReferences.spine, "LeftUpperArm");
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m_puppetReferences.leftLowerArm = CloneTransform(l_avatarReferences.leftLowerArm, m_puppetReferences.leftUpperArm, "LeftLowerArm");
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m_puppetReferences.leftHand = CloneTransform(l_avatarReferences.leftHand, m_puppetReferences.leftLowerArm, "LeftHand");
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m_puppetReferences.rightUpperArm = CloneTransform(l_avatarReferences.rightUpperArm, (m_puppetReferences.chest != null) ? m_puppetReferences.chest : m_puppetReferences.spine, "RightUpperArm");
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m_puppetReferences.rightLowerArm = CloneTransform(l_avatarReferences.rightLowerArm, m_puppetReferences.rightUpperArm, "RightLowerArm");
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m_puppetReferences.rightHand = CloneTransform(l_avatarReferences.rightHand, m_puppetReferences.rightLowerArm, "RightHand");
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m_puppetReferences.leftUpperLeg = CloneTransform(l_avatarReferences.leftUpperLeg, m_puppetReferences.hips, "LeftUpperLeg");
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m_puppetReferences.leftLowerLeg = CloneTransform(l_avatarReferences.leftLowerLeg, m_puppetReferences.leftUpperLeg, "LeftLowerLeg");
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m_puppetReferences.leftFoot = CloneTransform(l_avatarReferences.leftFoot, m_puppetReferences.leftLowerLeg, "LeftFoot");
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m_puppetReferences.rightUpperLeg = CloneTransform(l_avatarReferences.rightUpperLeg, m_puppetReferences.hips, "RightUpperLeg");
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m_puppetReferences.rightLowerLeg = CloneTransform(l_avatarReferences.rightLowerLeg, m_puppetReferences.rightUpperLeg, "RightLowerLeg");
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m_puppetReferences.rightFoot = CloneTransform(l_avatarReferences.rightFoot, m_puppetReferences.rightLowerLeg, "RightFoot");
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// Move to world origin to overcome possible issues, maybe?
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m_puppetRoot.position = Vector3.zero;
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m_puppetRoot.rotation = Quaternion.identity;
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BipedRagdollCreator.Options l_options = BipedRagdollCreator.AutodetectOptions(m_puppetReferences);
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l_options.joints = RagdollCreator.JointType.Character;
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BipedRagdollCreator.Create(m_puppetReferences, l_options);
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// And return back
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m_puppetRoot.localPosition = Vector3.zero;
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m_puppetRoot.localRotation = Quaternion.identity;
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Transform[] l_puppetTransforms = m_puppetReferences.GetRagdollTransforms();
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Transform[] l_avatarTransforms = l_avatarReferences.GetRagdollTransforms();
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for(int i = 0; i < l_puppetTransforms.Length; i++)
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{
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if(l_puppetTransforms[i] != null)
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{
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Rigidbody l_body = l_puppetTransforms[i].GetComponent<Rigidbody>();
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if(l_body != null)
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{
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m_rigidBodies.Add(l_body);
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l_body.isKinematic = true;
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l_body.angularDrag = Settings.AngularDrag;
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l_body.drag = Settings.MovementDrag;
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l_body.useGravity = (!Utils.IsWorldSafe() || Settings.Gravity);
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l_body.collisionDetectionMode = CollisionDetectionMode.ContinuousDynamic;
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}
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CharacterJoint l_joint = l_puppetTransforms[i].GetComponent<CharacterJoint>();
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if(l_joint != null)
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{
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l_joint.enablePreprocessing = false;
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l_joint.enableProjection = true;
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}
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Collider l_collider = l_puppetTransforms[i].GetComponent<Collider>();
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if(l_collider != null)
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{
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Physics.IgnoreCollision(l_collider, MovementSystem.Instance.proxyCollider, true);
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Physics.IgnoreCollision(l_collider, MovementSystem.Instance.controller, true);
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Physics.IgnoreCollision(l_collider, MovementSystem.Instance.forceCollider, true);
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l_collider.enabled = false;
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l_collider.sharedMaterial = m_physicsMaterial;
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l_collider.material = m_physicsMaterial;
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m_colliders.Add(l_collider);
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}
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if(l_avatarTransforms[i] != null)
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m_boneLinks.Add(System.Tuple.Create(l_puppetTransforms[i], l_avatarTransforms[i]));
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}
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}
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m_vrIK = PlayerSetup.Instance._avatar.GetComponent<VRIK>();
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if(m_vrIK != null)
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{
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m_vrIK.onPreSolverUpdate.AddListener(this.OnIKPreUpdate);
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m_vrIK.onPostSolverUpdate.AddListener(this.OnIKPostUpdate);
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}
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m_avatarRagdollToggle = PlayerSetup.Instance._avatar.GetComponentInChildren<RagdollToggle>(true);
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m_ragdolledParameter = new AvatarBoolParameter("Ragdolled", PlayerSetup.Instance.animatorManager);
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m_avatarReady = true;
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}
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}
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internal void OnSeatSitDown(CVRSeat p_seat)
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{
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if(m_avatarReady && m_enabled && !p_seat.occupied)
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SwitchRagdoll();
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}
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internal void OnStartCalibration()
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{
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if(m_avatarReady && m_enabled)
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SwitchRagdoll();
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}
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internal void OnWorldSpawn()
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{
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if(m_avatarReady && m_enabled)
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SwitchRagdoll();
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OnGravityChange(Settings.Gravity);
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OnPhysicsMaterialChange(true);
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}
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internal void OnCombatDown()
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{
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if(m_avatarReady && !m_enabled && Settings.CombatReaction)
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SwitchRagdoll();
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}
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internal void OnToggleFlight()
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{
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if(m_avatarReady && m_enabled && MovementSystem.Instance.flying)
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SwitchRagdoll();
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}
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// IK updates
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void OnIKPreUpdate()
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{
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if(m_enabled)
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{
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m_vrIkWeight = m_vrIK.solver.IKPositionWeight;
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m_vrIK.solver.IKPositionWeight = 0f;
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}
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}
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void OnIKPostUpdate()
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{
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if(m_enabled)
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m_vrIK.solver.IKPositionWeight = m_vrIkWeight;
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}
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// Settings
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void OnMovementDragChange(float p_value)
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{
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if(m_avatarReady)
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{
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foreach(Rigidbody l_body in m_rigidBodies)
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{
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l_body.drag = p_value;
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if(m_enabled)
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l_body.WakeUp();
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}
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}
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}
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void OnAngularDragChange(float p_value)
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{
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if(m_avatarReady)
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{
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foreach(Rigidbody l_body in m_rigidBodies)
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{
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l_body.angularDrag = p_value;
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if(m_enabled)
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l_body.WakeUp();
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}
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}
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}
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void OnGravityChange(bool p_state)
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{
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if(m_avatarReady)
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{
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bool l_gravity = (!Utils.IsWorldSafe() || p_state);
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foreach(Rigidbody l_body in m_rigidBodies)
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l_body.useGravity = l_gravity;
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}
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}
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void OnPhysicsMaterialChange(bool p_state)
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{
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if(m_physicsMaterial != null)
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{
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bool l_slipperiness = (Settings.Slipperiness && Utils.IsWorldSafe());
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bool l_bounciness = (Settings.Bounciness && Utils.IsWorldSafe());
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m_physicsMaterial.dynamicFriction = (l_slipperiness ? 0f : 0.5f);
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m_physicsMaterial.staticFriction = (l_slipperiness ? 0f : 0.5f);
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m_physicsMaterial.frictionCombine = (l_slipperiness ? PhysicMaterialCombine.Minimum : PhysicMaterialCombine.Average);
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m_physicsMaterial.bounciness = (l_bounciness ? 1f : 0f);
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m_physicsMaterial.bounceCombine = (l_bounciness ? PhysicMaterialCombine.Maximum : PhysicMaterialCombine.Average);
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}
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}
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// Arbitrary
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public void SwitchRagdoll()
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{
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if(m_avatarReady)
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{
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if(!m_enabled)
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{
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if(IsSafeToRagdoll() && m_reachedGround)
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{
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// Eject player from seat
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if(MovementSystem.Instance.lastSeat != null)
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{
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Vector3 l_pos = PlayerSetup.Instance.transform.position;
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Quaternion l_rot = PlayerSetup.Instance.transform.rotation;
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if(MetaPort.Instance.isUsingVr)
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{
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MetaPort.Instance.isUsingVr = false;
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MovementSystem.Instance.lastSeat.ExitSeat();
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MetaPort.Instance.isUsingVr = true;
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}
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else
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MovementSystem.Instance.lastSeat.ExitSeat();
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PlayerSetup.Instance.transform.position = l_pos;
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PlayerSetup.Instance.transform.rotation = Quaternion.Euler(0f, l_rot.eulerAngles.y, 0f);
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}
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if(MovementSystem.Instance.flying)
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MovementSystem.Instance.ChangeFlight(false);
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MovementSystem.Instance.SetImmobilized(true);
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PlayerSetup.Instance.animatorManager.SetAnimatorParameterTrigger("CancelEmote");
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m_ragdolledParameter.SetValue(true);
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if(BodySystem.isCalibratedAsFullBody)
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BodySystem.TrackingPositionWeight = 0f;
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if(!Utils.IsWorldSafe())
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m_reachedGround = false; // Force player to unragdoll and reach ground first
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// Copy before set to non-kinematic to reduce stacked forces
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if(m_vrIK == null)
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{
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foreach(var l_link in m_boneLinks)
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l_link.Item2.CopyGlobal(l_link.Item1);
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}
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foreach(Rigidbody l_body in m_rigidBodies)
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l_body.isKinematic = false;
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Vector3 l_velocity = Vector3.ClampMagnitude(m_velocity * (Utils.IsWorldSafe() ? Settings.VelocityMultiplier : 1f), Utils.GetWorldMovementLimit());
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if(Settings.ViewVelocity && Utils.IsWorldSafe())
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{
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float l_mag = l_velocity.magnitude;
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l_velocity = PlayerSetup.Instance.GetActiveCamera().transform.forward * l_mag;
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}
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foreach(Rigidbody l_body in m_rigidBodies)
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{
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l_body.velocity = l_velocity;
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l_body.angularVelocity = Vector3.zero;
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}
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foreach(Collider l_collider in m_colliders)
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l_collider.enabled = true;
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m_ragdollLastPos = m_puppetReferences.hips.position;
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m_downTime = 0f;
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m_enabled = true;
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}
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}
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else
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{
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if(IsSafeToUnragdoll())
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{
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MovementSystem.Instance.SetImmobilized(false);
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m_ragdolledParameter.SetValue(false);
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if(BodySystem.isCalibratedAsFullBody)
|
|
BodySystem.TrackingPositionWeight = 1f;
|
|
|
|
foreach(Rigidbody l_body in m_rigidBodies)
|
|
l_body.isKinematic = true;
|
|
|
|
PlayerSetup.Instance.transform.position = m_puppetReferences.hips.position;
|
|
if(m_inVr)
|
|
PlayerSetup.Instance.transform.position -= (PlayerSetup.Instance.transform.rotation * PlayerSetup.Instance._avatar.transform.localPosition);
|
|
|
|
foreach(Collider l_collider in m_colliders)
|
|
l_collider.enabled = false;
|
|
|
|
m_lastPosition = PlayerSetup.Instance.transform.position;
|
|
m_velocity = Vector3.zero;
|
|
m_downTime = float.MinValue;
|
|
|
|
m_enabled = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public bool IsRagdolled() => (m_avatarReady && m_enabled);
|
|
|
|
static Transform CloneTransform(Transform p_source, Transform p_parent, string p_name)
|
|
{
|
|
Transform l_target = new GameObject(p_name).transform;
|
|
l_target.parent = p_parent;
|
|
p_source.CopyGlobal(l_target);
|
|
return l_target;
|
|
}
|
|
|
|
static bool IsSafeToRagdoll()
|
|
{
|
|
bool l_result = true;
|
|
l_result &= !BodySystem.isCalibrating; // Not calibrating
|
|
l_result &= ((CombatSystem.Instance == null) || !CombatSystem.Instance.isDown); // Non-combat world or not dead
|
|
return l_result;
|
|
}
|
|
|
|
static bool IsSafeToUnragdoll()
|
|
{
|
|
bool l_result = true;
|
|
l_result &= ((CombatSystem.Instance == null) || !CombatSystem.Instance.isDown); // Non-combat world or not dead
|
|
return l_result;
|
|
}
|
|
}
|
|
}
|