public string RaycastDetectors(Vector3 worldFrom, Vector3 worldTo)
{
var invWorld = PositionComp.GetWorldMatrixNormalizedInv();
var from = Vector3.Transform(worldFrom, invWorld);
var to = Vector3.Transform(worldTo, invWorld);
BoundingBox unit = new BoundingBox(-Vector3.One, Vector3.One);
Vector3 localFrom, localTo;
string result = null;
float distance = float.MaxValue;
foreach (var group in m_detectors)
{
foreach (var det in group.Value)
{
localFrom = Vector3.Transform(from, det);
localTo = Vector3.Transform(to, det);
float?dist = unit.Intersects(new Ray(localFrom, localTo));
if (dist.HasValue && dist.Value < distance)
{
distance = dist.Value;
result = group.Key;
}
}
}
return(result);
}
public override void UpdateAfterSimulation()
{
base.UpdateAfterSimulation();
if (m_cameraShake != null && m_cameraSpring == null)
{
Debug.Assert(CubeGrid != null && CubeGrid.Physics != null, "Grid is null or has no physics!");
m_cameraSpring = new MyCameraSpring(CubeGrid.Physics);
}
if (m_cameraShake != null && m_cameraSpring != null)
{
m_cameraSpring.Update(MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS, PositionComp.GetWorldMatrixNormalizedInv(), ref m_playerHeadSpring);
m_cameraShake.UpdateShake(MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS, ref m_playerHeadSpring, ref m_playerHeadShakeDir);
}
}
VRageMath.MatrixD IMyEntity.GetWorldMatrixNormalizedInv()
{
return(PositionComp.GetWorldMatrixNormalizedInv());
}