//Haptic Properties generic function
private void ReadHapticProperties(int ObjId, GameObject obj)
{
myHapticPropertiesScript = obj.transform.GetComponent <HapticProperties>();
if (myHapticPropertiesScript == null) //Set default Values
{
PluginImport.SetStiffness(ObjId, 1.0f);
PluginImport.SetDamping(ObjId, 0.0f);
PluginImport.SetStaticFriction(ObjId, 0.0f);
PluginImport.SetDynamicFriction(ObjId, 0.0f);
PluginImport.SetTangentialStiffness(ObjId, 0.0f);
PluginImport.SetTangentialDamping(ObjId, 0.0f);
PluginImport.SetPopThrough(ObjId, 0.0f);
PluginImport.SetPuncturedStaticFriction(ObjId, 0.0f);
PluginImport.SetPuncturedDynamicFriction(ObjId, 0.0f);
PluginImport.SetMass(ObjId, 0.0f);
PluginImport.SetFixed(ObjId, true);
Debug.Log("Haptic Characteristics not set for " + obj.name);
}
else
{
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("stiffness"), myHapticPropertiesScript.stiffness);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("damping"), myHapticPropertiesScript.damping);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("staticFriction"), myHapticPropertiesScript.staticFriction);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("dynamicFriction"), myHapticPropertiesScript.dynamicFriction);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("tangentialStiffness"), myHapticPropertiesScript.tangentialStiffness);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("tangentialDamping"), myHapticPropertiesScript.tangentialDamping);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("popThrough"), myHapticPropertiesScript.popThrough);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("puncturedStaticFriction"), myHapticPropertiesScript.puncturedStaticFriction);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("puncturedDynamicFriction"), myHapticPropertiesScript.puncturedDynamicFriction);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("mass"), myHapticPropertiesScript.mass);
PluginImport.SetHapticProperty(ObjId, ConverterClass.ConvertStringToByteToIntPtr("fixed"), System.Convert.ToInt32(myHapticPropertiesScript.fixedObj));
}
}
//Collision detection
void OnCollisionEnter(Collision collision)
{
//Haptic properties of the object we are colliding with
HapticProperties props = collision.gameObject.GetComponentInChildren <HapticProperties>();
//Get Stiffness
float stiffness = props.stiffness;
//Set friction or viscosity effect
string type;
if (stiffness >= maxStiffness)
{
type = ForceManager.FRICTION;
}
else
{
type = ForceManager.VISCOSITY;
}
//Get current cursor position
Vector3 cursorPosition = GameObject.Find("Cursor").transform.position;
//Set friction anchor point and direction effect
float[] position = new float[] { cursorPosition.x, cursorPosition.y, cursorPosition.z };
float[] direction = new float[] { -cursorPosition.x, -cursorPosition.y, -cursorPosition.z };
//Constant gain and magnitude
float gain = 0.2f;
ForceManager.SetEnvironmentForce(type, forceIndex, position, direction, gain, stiffness, 0, 0);
Debug.Log("Force started with index " + forceIndex);
}
public bool Equals(HapticProperties h2)
{
return((Stiffness == h2.Stiffness) &&
(Surface == h2.Surface) &&
// Friction
(StaticFriction == h2.StaticFriction) &&
(DynamicFriction == h2.DynamicFriction) &&
(Level == h2.Level) &&
// Magnetic
(MagneticDistance == h2.MagneticDistance) &&
(MagneticForce == h2.MagneticForce) &&
// Viscosity
(Viscosity == h2.Viscosity) &&
(SticksplipStiffness == h2.SticksplipStiffness) &&
(SticksplipForce == h2.SticksplipForce) &&
(VibrationFreq == h2.VibrationFreq) &&
(VibrationAmplitude == h2.VibrationAmplitude));
}
//Haptic Properties generic function
private void ReadHapticProperties(int ObjId, GameObject obj)
{
myHapticPropertiesScript = obj.transform.GetComponent<HapticProperties>();
if (myHapticPropertiesScript == null)//Set default Values
{
PluginImport.SetStiffness(ObjId, 1.0f);
PluginImport.SetDamping(ObjId, 0.0f);
PluginImport.SetStaticFriction(ObjId, 0.0f);
PluginImport.SetDynamicFriction(ObjId, 0.0f);
PluginImport.SetTangentialStiffness(ObjId, 0.0f);
PluginImport.SetTangentialDamping(ObjId, 0.0f);
PluginImport.SetPopThrough(ObjId, 0.0f);
PluginImport.SetPuncturedStaticFriction(ObjId, 0.0f);
PluginImport.SetPuncturedDynamicFriction(ObjId, 0.0f);
PluginImport.SetMass(ObjId,0.0f);
PluginImport.SetFixed(ObjId,true);
Debug.Log ("Haptic Characteristics not set for " + obj.name);
}
else
{
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("stiffness"),myHapticPropertiesScript.stiffness);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("damping"),myHapticPropertiesScript.damping);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("staticFriction"),myHapticPropertiesScript.staticFriction);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("dynamicFriction"),myHapticPropertiesScript.dynamicFriction);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("tangentialStiffness"),myHapticPropertiesScript.tangentialStiffness);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("tangentialDamping"),myHapticPropertiesScript.tangentialDamping);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("popThrough"),myHapticPropertiesScript.popThrough);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("puncturedStaticFriction"),myHapticPropertiesScript.puncturedStaticFriction);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("puncturedDynamicFriction"),myHapticPropertiesScript.puncturedDynamicFriction);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("mass"),myHapticPropertiesScript.mass);
PluginImport.SetHapticProperty(ObjId,ConverterClass.ConvertStringToByteToIntPtr("fixed"),System.Convert.ToInt32(myHapticPropertiesScript.fixedObj));
/*PluginImport.SetStiffness(ObjId, myHapticPropertiesScript.stiffness);
PluginImport.SetDamping(ObjId, myHapticPropertiesScript.damping);
PluginImport.SetStaticFriction(ObjId, myHapticPropertiesScript.staticFriction);
PluginImport.SetDynamicFriction(ObjId, myHapticPropertiesScript.dynamicFriction);
PluginImport.SetTangentialStiffness(ObjId, myHapticPropertiesScript.tangentialStiffness);
PluginImport.SetTangentialDamping(ObjId, myHapticPropertiesScript.tangentialDamping);
PluginImport.SetPopThrough(ObjId, myHapticPropertiesScript.popThrough);
PluginImport.SetPuncturedStaticFriction(ObjId, myHapticPropertiesScript.puncturedStaticFriction);
PluginImport.SetPuncturedDynamicFriction(ObjId, myHapticPropertiesScript.puncturedDynamicFriction);
PluginImport.SetMass(ObjId,myHapticPropertiesScript.mass);
PluginImport.SetFixed(ObjId,myHapticPropertiesScript.fixedObj); */
}
}
