/// <summary>
/// Attempts to place an object given the parameters.
/// Returns false if object could not be placed, or spatial mapping could not be initialized.
/// </summary>
/// <param name="target"></param>
/// <param name="position"></param>
/// <param name="customHalfDims"></param>
/// <param name="minDistFromOthers"></param>
/// <param name="minDistFromPlayer"></param>
/// <param name="maxDistFromPlayer"></param>
/// <returns></returns>
public static bool PlaceObject(GameObject target, WrappedPlacement position, Vector3?customHalfDims = null, float minDistFromOthers = 3f, float minDistFromPlayer = .25f, float maxDistFromPlayer = 4.0f)
{
if (!Init())
{
return(false);
}
Vector3 halfDims = Vector3.one * .5f;
Renderer r = target.GetComponentInChildren <Renderer>();
if (r != null)
{
halfDims = (r.bounds.size * .5f);
WorldErrors.Print("halfDims: " + (r.bounds.size * .5f).ToString());
}
if (customHalfDims != null)
{
halfDims = customHalfDims.Value;
}
List <SpatialUnderstandingDllObjectPlacement.ObjectPlacementRule> placementRules = new List <SpatialUnderstandingDllObjectPlacement.ObjectPlacementRule>()
{
SpatialUnderstandingDllObjectPlacement.ObjectPlacementRule.Create_AwayFromOtherObjects(halfDims.magnitude * minDistFromOthers)
};
List <SpatialUnderstandingDllObjectPlacement.ObjectPlacementConstraint> placementConstraints = new List <SpatialUnderstandingDllObjectPlacement.ObjectPlacementConstraint>()
{
SpatialUnderstandingDllObjectPlacement.ObjectPlacementConstraint.Create_NearPoint(Camera.main.transform.position, minDistFromPlayer, maxDistFromPlayer)
};
SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition def = new SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition();
switch (position)
{
case WrappedPlacement.Place_InMidAir:
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_InMidAir(halfDims);
break;
case WrappedPlacement.Place_OnCeiling:
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_OnCeiling(halfDims);
break;
case WrappedPlacement.Place_OnEdge: {
Vector3 halfDimsBot = halfDims;
halfDimsBot.y *= .5f;
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_OnEdge(halfDims, halfDimsBot);
}
break;
case WrappedPlacement.Place_OnFloor:
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_OnFloor(halfDims);
break;
case WrappedPlacement.Place_OnFloorAndCeiling: {
Vector3 halfDimsBot = halfDims;
halfDimsBot.y *= .5f;
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_OnFloorAndCeiling(halfDims, halfDimsBot);
}
break;
case WrappedPlacement.Place_OnShape:
Debug.LogWarning("Not supported");
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_OnShape(halfDims, "DefaultShape", 0);
break;
case WrappedPlacement.Place_OnWall:
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_OnWall(halfDims, halfDims.y, 2.4f);
break;
case WrappedPlacement.Place_RandomInAir:
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_RandomInAir(halfDims);
break;
case WrappedPlacement.Place_UnderPlatformEdge:
def = SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.Create_UnderPlatformEdge(halfDims);
break;
}
//SpatialUnderstandingDllObjectPlacement.ObjectPlacementResult result = new SpatialUnderstandingDllObjectPlacement.ObjectPlacementResult();
if (SpatialUnderstandingDllObjectPlacement.Solver_PlaceObject(target.name,
SpatialUnderstanding.Instance.UnderstandingDLL.PinObject(def),
placementRules.Count, SpatialUnderstanding.Instance.UnderstandingDLL.PinObject(placementRules.ToArray()), //rules
placementConstraints.Count, SpatialUnderstanding.Instance.UnderstandingDLL.PinObject(placementConstraints.ToArray()), //constraints
SpatialUnderstanding.Instance.UnderstandingDLL.GetStaticObjectPlacementResultPtr()
) > 0)
{
target.transform.position = SpatialUnderstanding.Instance.UnderstandingDLL.GetStaticObjectPlacementResult().Position;
return(true);
}
return(false);
}
SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.PlacementType FromWrapped(WrappedPlacement position)
{
return((SpatialUnderstandingDllObjectPlacement.ObjectPlacementDefinition.PlacementType)((int)position));
}
