public bool AutoVertical(Transform HandOTarget, Transform HandTarget, Arm oneArm)
{
Vector3 neckDelta = Vector3.zero;
Vector3 ToTarget = HandOTarget.position - oneArm.upperArmStart.position;
float Over = ToTarget.magnitude - oneArm.length;
if (Over > 0)
{
neckDelta = ToTarget.normalized * Over;
}
float dY = neckStart.position.y + neckDelta.y - neck.position.y;
if (hips.position.y + dY < hipsStart.position.y)
{
hips.Translate(0, dY, 0, Space.World);
}
else if (hips.position.y + dY > hipsStart.position.y)
{
hips.position = hipsStart.position;
}
oneArm.Calculate(HandTarget);
return(hips.position.y < hipsStart.position.y);
}
public float AutoHorizontal(Transform HandOTarget, Transform HandTarget, Arm oneArm, Transform opositeUpperArm)
{
float bendAngle = 0;
Vector3 torsoTarget = Vector3.zero;
Vector3 dShoulderNeck = (opositeUpperArm.position - oneArm.upperArm.position) / 2;
Vector3 ToTarget = HandOTarget.position - oneArm.upperArmStart.position;
float Over = ToTarget.magnitude - oneArm.length;
if (Over > 0)
{
torsoTarget = HandOTarget.position + dShoulderNeck;
bendAngle = BendAngle(torsoTarget, oneArm); // arm should be left or right
spine.rotation = spineStartRotation * Quaternion.AngleAxis(bendAngle, spineAxis);
}
else
{
spine.rotation = spineStartRotation;
}
oneArm.Calculate(HandTarget);
return(bendAngle);
}
public bool AutoVertical(Transform HandOTarget, Transform HandTarget, Arm oneArm)
{
Vector3 neckDelta = Vector3.zero;
Vector3 ToTarget = HandOTarget.position - oneArm.upperArmStart.position;
float Over = ToTarget.magnitude - oneArm.length;
if (Over > 0)
neckDelta = ToTarget.normalized * Over;
float dY = neckStart.position.y + neckDelta.y - neck.position.y;
if (hips.position.y + dY < hipsStart.position.y) {
hips.Translate(0, dY, 0, Space.World);
} else if (hips.position.y + dY > hipsStart.position.y) {
hips.position = hipsStart.position;
}
oneArm.Calculate(HandTarget);
return (hips.position.y < hipsStart.position.y);
}
public float AutoHorizontal(Transform HandOTarget, Transform HandTarget, Arm oneArm, Transform opositeUpperArm)
{
float bendAngle = 0;
Vector3 torsoTarget = Vector3.zero;
Vector3 dShoulderNeck = (opositeUpperArm.position - oneArm.upperArm.position) / 2;
Vector3 ToTarget = HandOTarget.position - oneArm.upperArmStart.position;
float Over = ToTarget.magnitude - oneArm.length;
if (Over > 0) {
torsoTarget = HandOTarget.position + dShoulderNeck;
bendAngle = BendAngle(torsoTarget, oneArm); // arm should be left or right
spine.rotation = spineStartRotation * Quaternion.AngleAxis(bendAngle, spineAxis);
} else
spine.rotation = spineStartRotation;
oneArm.Calculate(HandTarget);
return bendAngle;
}
