public override void DoWork()
{
MyBoxSensorElement seBoxElement = (MyBoxSensorElement)m_SensorElement;
Matrix seBoxMatrix = seBoxElement.GetGlobalTransformation();
BoundingBox oeAABB = m_RBElement.GetWorldSpaceAABB();
BoundingBox seBB = new BoundingBox(-seBoxElement.Extent, seBoxElement.Extent);
MyOrientedBoundingBox seBoxOriented = MyOrientedBoundingBox.CreateFromBoundingBox(seBB).Transform(seBoxMatrix);
m_IsInside = seBoxOriented.Intersects(ref oeAABB);
}
public override void DoWork()
{
MyRBBoxElement rbBoxElement = (MyRBBoxElement)m_RBElement;
MyBoxSensorElement seBoxElement = (MyBoxSensorElement)m_SensorElement;
Matrix rbBoxMatrix = rbBoxElement.GetGlobalTransformation();
Matrix seBoxMatrix = seBoxElement.GetGlobalTransformation();
BoundingBox rbBB = new BoundingBox(-rbBoxElement.Size / 2f, rbBoxElement.Size / 2f);
BoundingBox seBB = new BoundingBox(-seBoxElement.Extent, seBoxElement.Extent);
MyOrientedBoundingBox rbBoxOriented = MyOrientedBoundingBox.CreateFromBoundingBox(rbBB).Transform(rbBoxMatrix);
MyOrientedBoundingBox seBoxOriented = MyOrientedBoundingBox.CreateFromBoundingBox(seBB).Transform(seBoxMatrix);
m_IsInside = rbBoxOriented.Intersects(ref seBoxOriented);
}
public override void DoWork()
{
MyRBSphereElement sphere = (MyRBSphereElement)m_RBElement;
MyBoxSensorElement box = (MyBoxSensorElement)m_SensorElement;
Matrix boxMatrix = box.GetGlobalTransformation();
Vector3 sphereCenter = sphere.GetGlobalTransformation().Translation;
Matrix invBoxMatrix = Matrix.Invert(boxMatrix);
Vector3 boxLocalsphereCenter = Vector3.Transform(sphereCenter, invBoxMatrix);
bool penetration = false;
Vector3 normal = new Vector3();
Vector3 closestPos = new Vector3();
uint customData = 0;
MyElementHelper.GetClosestPointForBox(box.Extent, boxLocalsphereCenter, ref closestPos, ref normal, ref penetration, ref customData);
if (penetration)
{
m_IsInside = true;
return;
}
closestPos = Vector3.Transform(closestPos, boxMatrix);
float vLength = (sphereCenter - closestPos).LengthSquared();
if (vLength <= sphere.Radius * sphere.Radius)
{
m_IsInside = true;
}
else
{
m_IsInside = false;
}
}
private void InitSensor(MyMwcObjectBuilder_EntityDetector_TypesEnum type, Vector3 size)
{
MySensorElement sensorElement;
if (type == MyMwcObjectBuilder_EntityDetector_TypesEnum.Sphere)
{
MySphereSensorElement sphereSensorElement = new MySphereSensorElement();
sphereSensorElement.Radius = size.Length() / 2f;
sensorElement = sphereSensorElement;
EntityDetectorType = MyEntityDetectorType.Sphere;
m_radius = sphereSensorElement.Radius;
}
else if (type == MyMwcObjectBuilder_EntityDetector_TypesEnum.Box)
{
MyBoxSensorElement boxSensorElement = new MyBoxSensorElement();
boxSensorElement.Size = size;
sensorElement = boxSensorElement;
EntityDetectorType = MyEntityDetectorType.Box;
m_extent = size / 2f;
}
else
{
throw new MyMwcExceptionApplicationShouldNotGetHere();
}
sensorElement.LocalPosition = Vector3.Zero;
MySensorDesc senDesc = new MySensorDesc();
senDesc.m_Element = sensorElement;
senDesc.m_Matrix = Matrix.Identity;
senDesc.m_SensorEventHandler = this;
m_sensor.Inserted = false;
m_sensor.LoadFromDesc(senDesc);
m_sensor.Active = true;
m_size = size;
}