public static ReturnStatus DestroyScene(ref INTERACTION_SCENE scene)
{
var rs = LeapIEDestroyScene(ref scene);
Logger.HandleReturnStatus("Destroy Scene", LogLevel.Info, rs);
return(rs);
}
public static ReturnStatus GetShapeInstanceResults(ref INTERACTION_SCENE scene,
List <INTERACTION_SHAPE_INSTANCE_RESULTS> results)
{
UInt32 nResults;
IntPtr papResultsBuffer;
var rs = LeapIEGetShapeInstanceResults(ref scene,
out nResults,
out papResultsBuffer);
results.Clear();
if (rs == ReturnStatus.Success)
{
for (int i = 0; i < nResults; i++)
{
IntPtr resultPtr;
StructMarshal <IntPtr> .ArrayElementToStruct(papResultsBuffer, i, out resultPtr);
INTERACTION_SHAPE_INSTANCE_RESULTS result;
StructMarshal <INTERACTION_SHAPE_INSTANCE_RESULTS> .PtrToStruct(resultPtr, out result);
results.Add(result);
}
}
Logger.HandleReturnStatus(scene, "Get Velocities", LogLevel.AllCalls, rs);
return(rs);
}
public static void HandleReturnStatus(INTERACTION_SCENE scene, string methodName, LogLevel methodLevel, ReturnStatus rs)
{
IntPtr messagePtr;
InteractionC.GetLastError(ref scene, out messagePtr);
handleReturnStatusInternal(methodName, methodLevel, rs, messagePtr);
}
public static ReturnStatus RemoveShapeDescription(ref INTERACTION_SCENE scene,
ref INTERACTION_SHAPE_DESCRIPTION_HANDLE handle)
{
var rs = LeapIERemoveShapeDescription(ref scene, ref handle);
Logger.HandleReturnStatus(scene, "Remove Shape Description", LogLevel.CreateDestroy, rs);
return(rs);
}
public static ReturnStatus UpdateController(ref INTERACTION_SCENE scene,
ref INTERACTION_TRANSFORM controllerTransform)
{
var rs = LeapIEUpdateController(ref scene, ref controllerTransform);
Logger.HandleReturnStatus(scene, "Update Controller", LogLevel.AllCalls, rs);
return(rs);
}
public static ReturnStatus GetLastError(ref INTERACTION_SCENE scene,
out IntPtr messagePtr)
{
ReturnStatus rs = GetLastError(ref scene);
messagePtr = GetLastErrorString();
return(rs);
}
public static ReturnStatus UpdateSceneInfo(ref INTERACTION_SCENE scene,
ref INTERACTION_SCENE_INFO sceneInfo)
{
var rs = LeapIEUpdateSceneInfo(ref scene, ref sceneInfo);
Logger.HandleReturnStatus(scene, "Update Scene Info", LogLevel.Info, rs);
return(rs);
}
public static ReturnStatus EnableDebugFlags(ref INTERACTION_SCENE scene,
UInt32 flags)
{
var rs = LeapIEEnableDebugFlags(ref scene, flags);
Logger.HandleReturnStatus(scene, "Enable Debug Flags", LogLevel.Info, rs);
return(rs);
}
public static ReturnStatus DestroyShapeInstance(ref INTERACTION_SCENE scene,
ref INTERACTION_SHAPE_INSTANCE_HANDLE instance)
{
var rs = LeapIEDestroyShapeInstance(ref scene, ref instance);
Logger.HandleReturnStatus(scene, "Destroy Shape Instance", LogLevel.CreateDestroy, rs);
return(rs);
}
public static ReturnStatus UpdateHands(ref INTERACTION_SCENE scene,
UInt32 nHands,
IntPtr pHands)
{
var rs = LeapIEUpdateHands(ref scene, nHands, pHands);
Logger.HandleReturnStatus(scene, "Update Hands", LogLevel.AllCalls, rs);
return(rs);
}
public static ReturnStatus AddShapeDescription(ref INTERACTION_SCENE scene,
IntPtr pDescription,
out INTERACTION_SHAPE_DESCRIPTION_HANDLE handle)
{
var rs = LeapIEAddShapeDescription(ref scene, pDescription, out handle);
Logger.HandleReturnStatus(scene, "Add Shape Description", LogLevel.CreateDestroy, rs);
return(rs);
}
public static ReturnStatus OverrideHandResult(ref INTERACTION_SCENE scene,
UInt32 handId,
ref INTERACTION_HAND_RESULT handResult)
{
var rs = LeapIEOverrideHandResult(ref scene, handId, ref handResult);
Logger.HandleReturnStatus(scene, "Override Hand Result", LogLevel.AllCalls, rs);
return(rs);
}
public static ReturnStatus UpdateShapeInstance(ref INTERACTION_SCENE scene,
ref INTERACTION_TRANSFORM transform,
ref INTERACTION_UPDATE_SHAPE_INFO updateInfo,
ref INTERACTION_SHAPE_INSTANCE_HANDLE instance)
{
var rs = LeapIEUpdateShapeInstance(ref scene, ref transform, ref updateInfo, ref instance);
Logger.HandleReturnStatus(scene, "Update Shape Instance", LogLevel.AllCalls, rs);
return(rs);
}
public static ReturnStatus CreateShapeInstance(ref INTERACTION_SCENE scene,
ref INTERACTION_SHAPE_DESCRIPTION_HANDLE handle,
ref INTERACTION_TRANSFORM transform,
ref INTERACTION_CREATE_SHAPE_INFO shapeInfo,
out INTERACTION_SHAPE_INSTANCE_HANDLE instance)
{
var rs = LeapIECreateShapeInstance(ref scene, ref handle, ref transform, ref shapeInfo, out instance);
Logger.HandleReturnStatus(scene, "Create Shap eInstance", LogLevel.CreateDestroy, rs);
return(rs);
}
public static ReturnStatus GetDebugLines(ref INTERACTION_SCENE scene,
List <INTERACTION_DEBUG_LINE> lines)
{
UInt32 lineCount;
IntPtr arrayPtr;
var rs = LeapIEGetDebugLines(ref scene, out lineCount, out arrayPtr);
lines.Clear();
for (int i = 0; i < lineCount; i++)
{
INTERACTION_DEBUG_LINE line;
StructMarshal <INTERACTION_DEBUG_LINE> .ArrayElementToStruct(arrayPtr, i, out line);
lines.Add(line);
}
return(rs);
}
public static ReturnStatus GetDebugStrings(ref INTERACTION_SCENE scene,
List <string> strings)
{
UInt32 nStrings;
IntPtr pppStrings;
var rs = LeapIEGetDebugStrings(ref scene, out nStrings, out pppStrings);
strings.Clear();
if (rs == ReturnStatus.Success)
{
for (int i = 0; i < nStrings; i++)
{
IntPtr charPtr;
StructMarshal <IntPtr> .ArrayElementToStruct(pppStrings, i, out charPtr);
string str = Marshal.PtrToStringAnsi(charPtr);
strings.Add(str);
}
}
Logger.HandleReturnStatus(scene, "Get Debug Strings", LogLevel.AllCalls, rs);
return(rs);
}
private static extern ReturnStatus LeapIEGetDebugLines(ref INTERACTION_SCENE scene,
out UInt32 nLines,
out IntPtr ppLineBuffer);
private static extern ReturnStatus LeapIEUpdateSceneInfo(ref INTERACTION_SCENE scene,
ref INTERACTION_SCENE_INFO sceneInfo);
private static extern ReturnStatus LeapIEEnableDebugFlags(ref INTERACTION_SCENE scene,
UInt32 flags);
public static extern ReturnStatus GetLastError(ref INTERACTION_SCENE scene);
private static extern ReturnStatus LeapIEGetShapeInstanceResults(ref INTERACTION_SCENE scene,
out UInt32 nResults,
out IntPtr papResultsBuffer);
private static extern ReturnStatus LeapIEUpdateShapeInstance(ref INTERACTION_SCENE scene,
ref INTERACTION_TRANSFORM transform,
ref INTERACTION_UPDATE_SHAPE_INFO updateInfo,
ref INTERACTION_SHAPE_INSTANCE_HANDLE instance);
private static extern ReturnStatus LeapIEOverrideHandResult(ref INTERACTION_SCENE scene,
UInt32 handId,
ref INTERACTION_HAND_RESULT handResult);
private static extern ReturnStatus LeapIERemoveShapeDescription(ref INTERACTION_SCENE scene,
ref INTERACTION_SHAPE_DESCRIPTION_HANDLE handle);
private static extern ReturnStatus LeapIEUpdateController(ref INTERACTION_SCENE scene,
ref INTERACTION_TRANSFORM controllerTransform);
private static extern ReturnStatus LeapIECreateShapeInstance(ref INTERACTION_SCENE scene,
ref INTERACTION_SHAPE_DESCRIPTION_HANDLE handle,
ref INTERACTION_TRANSFORM transform,
ref INTERACTION_CREATE_SHAPE_INFO shapeInfo,
out INTERACTION_SHAPE_INSTANCE_HANDLE instance);
private static extern ReturnStatus LeapIEUpdateHands(ref INTERACTION_SCENE scene,
UInt32 nHands,
IntPtr pHands);
private static extern ReturnStatus LeapIEGetDebugStrings(ref INTERACTION_SCENE scene,
out UInt32 nStrings,
out IntPtr pppStrings);
private static extern ReturnStatus LeapIEAddShapeDescription(ref INTERACTION_SCENE scene,
IntPtr pDescription,
out INTERACTION_SHAPE_DESCRIPTION_HANDLE handle);
private static extern ReturnStatus LeapIEDestroyShapeInstance(ref INTERACTION_SCENE scene,
ref INTERACTION_SHAPE_INSTANCE_HANDLE instance);
