// Sphere Colliderの設定
Collider EntrySphereCollider(PMDFormat.Rigidbody rigid, GameObject obj)
{
SphereCollider collider = obj.AddComponent <SphereCollider>();
collider.radius = rigid.shape_w * scale_;
return(collider);
}
private static PMXFormat.Rigidbody ConvertRigidbody(PMDFormat pmd, int rigidbody_index)
{
PMXFormat.Rigidbody result = new PMXFormat.Rigidbody();
PMDFormat.Rigidbody pmd_rigidbody = pmd.rigidbody_list.rigidbody[rigidbody_index];
result.name = pmd_rigidbody.rigidbody_name;
result.english_name = "";
result.rel_bone_index = (uint)pmd_rigidbody.rigidbody_rel_bone_index;
result.group_index = pmd_rigidbody.rigidbody_group_index;
result.ignore_collision_group = pmd_rigidbody.rigidbody_group_target;
result.shape_type = (PMXFormat.Rigidbody.ShapeType)pmd_rigidbody.shape_type;
result.shape_size = new Vector3(pmd_rigidbody.shape_w, pmd_rigidbody.shape_h, pmd_rigidbody.shape_d);
result.collider_position = pmd_rigidbody.pos_pos;
if (pmd_rigidbody.rigidbody_rel_bone_index < pmd.bone_list.bone.Length)
{
result.collider_position += pmd.bone_list.bone[pmd_rigidbody.rigidbody_rel_bone_index].bone_head_pos;
}
else
{
result.collider_position += pmd.bone_list.bone[0].bone_head_pos;
}
result.collider_rotation = pmd_rigidbody.pos_rot;
result.weight = pmd_rigidbody.rigidbody_weight;
result.position_dim = pmd_rigidbody.rigidbody_pos_dim;
result.rotation_dim = pmd_rigidbody.rigidbody_rot_dim;
result.recoil = pmd_rigidbody.rigidbody_recoil;
result.friction = pmd_rigidbody.rigidbody_friction;
result.operation_type = (PMXFormat.Rigidbody.OperationType)pmd_rigidbody.rigidbody_type;
return(result);
}
// Capsule Colliderの設定
Collider EntryCapsuleCollider(PMDFormat.Rigidbody rigid, GameObject obj)
{
CapsuleCollider collider = obj.AddComponent <CapsuleCollider>();
collider.radius = rigid.shape_w * scale_;
collider.height = (rigid.shape_h + rigid.shape_w * 2) * scale_;
return(collider);
}
// Box Colliderの設定
Collider EntryBoxCollider(PMDFormat.Rigidbody rigid, GameObject obj)
{
BoxCollider collider = obj.AddComponent <BoxCollider>();
collider.size = new Vector3(
rigid.shape_w * 2f * scale_,
rigid.shape_h * 2f * scale_,
rigid.shape_d * 2f * scale_);
return(collider);
}
// 物理素材の定義
PhysicMaterial CreatePhysicMaterial(PMDFormat.Rigidbody rigid)
{
PhysicMaterial material = new PhysicMaterial(format_.name + "_r" + rigid.rigidbody_name);
material.bounciness = rigid.rigidbody_recoil;
material.staticFriction = rigid.rigidbody_friction;
material.dynamicFriction = rigid.rigidbody_friction;
return(material);
}
// 物理素材の定義
PhysicMaterial CreatePhysicMaterial(PMDFormat.Rigidbody rigid)
{
PhysicMaterial material = new PhysicMaterial(format_.name + "_r" + rigid.rigidbody_name);
material.bounciness = rigid.rigidbody_recoil;
material.staticFriction = rigid.rigidbody_friction;
material.dynamicFriction = rigid.rigidbody_friction;
AssetDatabase.CreateAsset(material, format_.folder + "/Physics/" + GetFilePathString(material.name) + ".asset");
return(material);
}
// Unity側のRigidbodyの設定を行う
void UnityRigidbodySetting(PMDFormat.Rigidbody rigidbody, GameObject targetBone, bool setted = false)
{
// rigidbodyの調整
if (!setted)
{
targetBone.GetComponent <Rigidbody>().isKinematic = (0 == rigidbody.rigidbody_type);
targetBone.GetComponent <Rigidbody>().mass = Mathf.Max(float.Epsilon, rigidbody.rigidbody_weight);
targetBone.GetComponent <Rigidbody>().drag = rigidbody.rigidbody_pos_dim;
targetBone.GetComponent <Rigidbody>().angularDrag = rigidbody.rigidbody_rot_dim;
}
else
{
// Rigidbodyはボーンに対して適用されるので複数ある場合は平均を取る
targetBone.GetComponent <Rigidbody>().mass += rigidbody.rigidbody_weight;
targetBone.GetComponent <Rigidbody>().drag += rigidbody.rigidbody_pos_dim;
targetBone.GetComponent <Rigidbody>().angularDrag += rigidbody.rigidbody_rot_dim;
targetBone.GetComponent <Rigidbody>().mass *= 0.5f;
targetBone.GetComponent <Rigidbody>().drag *= 0.5f;
targetBone.GetComponent <Rigidbody>().angularDrag *= 0.5f;
}
}
private PMDFormat.Rigidbody ReadRigidbody()
{
PMDFormat.Rigidbody result = new PMDFormat.Rigidbody();
result.rigidbody_name = ConvertByteToString(binary_reader_.ReadBytes(20), "");
result.rigidbody_rel_bone_index = binary_reader_.ReadUInt16();
result.rigidbody_group_index = binary_reader_.ReadByte();
result.rigidbody_group_target = binary_reader_.ReadUInt16();
result.shape_type = binary_reader_.ReadByte();
result.shape_w = binary_reader_.ReadSingle();
result.shape_h = binary_reader_.ReadSingle();
result.shape_d = binary_reader_.ReadSingle();
result.pos_pos = ReadSinglesToVector3(binary_reader_);
result.pos_rot = ReadSinglesToVector3(binary_reader_);
result.rigidbody_weight = binary_reader_.ReadSingle();
result.rigidbody_pos_dim = binary_reader_.ReadSingle();
result.rigidbody_rot_dim = binary_reader_.ReadSingle();
result.rigidbody_recoil = binary_reader_.ReadSingle();
result.rigidbody_friction = binary_reader_.ReadSingle();
result.rigidbody_type = binary_reader_.ReadByte();
return(result);
}
private PMDFormat.Rigidbody ReadRigidbody() {
PMDFormat.Rigidbody result = new PMDFormat.Rigidbody();
result.rigidbody_name = ConvertByteToString(binary_reader_.ReadBytes(20), "");
result.rigidbody_rel_bone_index = binary_reader_.ReadUInt16();
result.rigidbody_group_index = binary_reader_.ReadByte();
result.rigidbody_group_target = binary_reader_.ReadUInt16();
result.shape_type = binary_reader_.ReadByte();
result.shape_w = binary_reader_.ReadSingle();
result.shape_h = binary_reader_.ReadSingle();
result.shape_d = binary_reader_.ReadSingle();
result.pos_pos = ReadSinglesToVector3(binary_reader_);
result.pos_rot = ReadSinglesToVector3(binary_reader_);
result.rigidbody_weight = binary_reader_.ReadSingle();
result.rigidbody_pos_dim = binary_reader_.ReadSingle();
result.rigidbody_rot_dim = binary_reader_.ReadSingle();
result.rigidbody_recoil = binary_reader_.ReadSingle();
result.rigidbody_friction = binary_reader_.ReadSingle();
result.rigidbody_type = binary_reader_.ReadByte();
return result;
}
