/*
*
* actually add the rigidbody, collider, joint components that make up the ragdoll (if add components)
*
* measure the initial head offset from chest
*/
public static void BuildBones(Animator animator, RagdollProfile profile, bool addComponents, Dictionary <HumanBodyBones, RagdollTransform> boneElements, out float initialHeadOffsetFromChest)
{
if (addComponents)
{
EraseRagdoll(animator);
//add capsules
BuildCapsules(boneElements);
AddBreastColliders(boneElements);
AddHeadCollider(boneElements);
//add rigidbodies
BuildRigidodies(boneElements);
//add joints
BuildJoints(boneElements);
//add bone components
BuildBones(boneElements);
}
//initial head position from chest (used for resizing chest collider based on head offset)
initialHeadOffsetFromChest = boneElements[HumanBodyBones.Chest].transform.InverseTransformPoint(boneElements[HumanBodyBones.Head].transform.position).y;
// update the ragdoll to reflect it's profile values
Ragdoll.UpdateBonesToProfileValues(boneElements, profile, initialHeadOffsetFromChest);
}
/*
* has to be public i guess... :/
*/
public void _InitializeInternal(HumanBodyBones bone, Ragdoll ragdoll, Action <RagdollBone, Collision> onCollisionEnter, Action <RagdollBone, Collision> onCollisionStay, Action <RagdollBone, Collision> onCollisionExit)
{
this.bone = bone;
this.ragdoll = ragdoll;
this.onCollisionEnter += onCollisionEnter;
this.onCollisionStay += onCollisionStay;
this.onCollisionExit += onCollisionExit;
}
static void BuildCapsules(Dictionary <HumanBodyBones, RagdollTransform> bones)
{
foreach (var k in capsuleBones)
{
RagdollTransform bone = bones[k];
int direction = k.ToString().Contains("Arm") ? 0 : 1;
float distance;
if (upperCapsuleBones.Contains(k))
{
distance = bone.transform.InverseTransformPoint(bones[Ragdoll.GetChildBone(k)].transform.position)[direction];
}
else
{
Vector3 endPoint = (bone.transform.position - bones[Ragdoll.GetParentBone(k)].transform.position) + bone.transform.position;
distance = bone.transform.InverseTransformPoint(endPoint)[direction];
if (bone.transform.GetComponentsInChildren(typeof(Transform)).Length > 1)
{
Bounds bounds = new Bounds();
foreach (Transform child in bone.transform.GetComponentsInChildren(typeof(Transform)))
{
bounds.Encapsulate(bone.transform.InverseTransformPoint(child.position));
}
if (distance > 0)
{
distance = bounds.max[direction];
}
else
{
distance = bounds.min[direction];
}
}
}
CapsuleCollider collider = bone.AddComponent <CapsuleCollider>();
collider.direction = direction;
Vector3 center = Vector3.zero;
center[direction] = distance * 0.5F;
collider.center = center;
collider.height = Mathf.Abs(distance);
bone.collider = collider;
}
}
static void BuildJoints(Dictionary <HumanBodyBones, RagdollTransform> bones)
{
foreach (var k in bones.Keys)
{
if (k == HumanBodyBones.Hips)
{
continue;
}
RagdollTransform bone = bones[k];
bone.joint = bone.AddComponent <ConfigurableJoint>();
// Setup connection and axis
//bone.joint.autoConfigureConnectedAnchor = false;
// turn off to handle degenerated scenarios, like spawning inside geometry.
bone.joint.enablePreprocessing = false;
bone.joint.anchor = Vector3.zero;
bone.joint.connectedBody = bones[Ragdoll.GetParentBone(k)].rigidbody;
// Setup limits
SoftJointLimit limit = new SoftJointLimit();
limit.contactDistance = 0; // default to zero, which automatically sets contact distance.
limit.limit = 0;
bone.joint.lowAngularXLimit = bone.joint.highAngularXLimit = bone.joint.angularYLimit = bone.joint.angularZLimit = limit;
bone.joint.xMotion = bone.joint.yMotion = bone.joint.zMotion = ConfigurableJointMotion.Locked;
bone.joint.angularXMotion = bone.joint.angularYMotion = bone.joint.angularZMotion = ConfigurableJointMotion.Limited;
bone.joint.rotationDriveMode = RotationDriveMode.Slerp;
bone.joint.projectionMode = JointProjectionMode.PositionAndRotation;
}
}
public DATATYPE this[HumanBodyBones bone] {
get { return(boneDatas[Ragdoll.Bone2Index(bone)].boneData); }
}
void OnEnable()
{
ragdoll = target as Ragdoll;
}