void UpdateMeshEmitterEntity()
{
if (!HasEngineInstance())
{
return;
}
EngineInstanceEntity _inst = null;
if (_emitterMeshEntity != null && _emitterMeshEntity.Shape != null)
{
IEngineShapeInstance targetShapeInstance = _emitterMeshEntity.Shape._engineInstance;
// Only IEngineShapeInstance that are also EngineInstanceEntity are accepted
if (targetShapeInstance == null || targetShapeInstance is EngineInstanceEntity)
{
_inst = targetShapeInstance as EngineInstanceEntity;
}
else
{
_emitterMeshEntity = null;
}
}
EnginePGroup.SetMeshEmitterEntity(_inst);
}
private void createInstance(System.Windows.Forms.DragEventArgs e)
{
_assetPaths = CSharpFramework.Contexts.IDropContext.GetAssetPaths(e);
_assetTypes = CSharpFramework.Contexts.IDropContext.GetAssetTypes(e);
_assetNames = CSharpFramework.Contexts.IDropContext.GetAssetNames(e);
Debug.Assert(_assetPaths.Length == _assetTypes.Length && _assetPaths.Length == _assetNames.Length);
if (_assetPaths.Length == 0)
{
return;
}
if (_assetTypes[0] == "Model")
{
_instance = new EngineInstanceEntity("VisBaseEntity_cl", _assetPaths[0], null, null, true);
}
else if (_assetTypes[0] == "StaticMesh")
{
EngineInstanceStaticMesh instance = new EngineInstanceStaticMesh();
instance.SetMeshFile(_assetPaths[0], "", 0, false);
instance.SetCollisionBitmask(0);
_instance = instance;
}
else if (_assetTypes[0] == "Prefab")
{
EngineInstancePrefab instance = new EngineInstancePrefab();
instance.SetFilename(_assetPaths[0]);
_instance = instance;
}
}
private void createInstance(System.Windows.Forms.DragEventArgs e)
{
_assetPaths = CSharpFramework.Contexts.IDropContext.GetAssetPaths(e);
_assetTypes = CSharpFramework.Contexts.IDropContext.GetAssetTypes(e);
_assetNames = CSharpFramework.Contexts.IDropContext.GetAssetNames(e);
Debug.Assert(_assetPaths.Length == _assetTypes.Length && _assetPaths.Length == _assetNames.Length);
if (_assetPaths.Length == 0)
{
return;
}
if (_assetTypes[0] == "Model")
{
_instance = new EngineInstanceEntity("VisBaseEntity_cl", _assetPaths[0], null, null, true);
}
else if (_assetTypes[0] == "StaticMesh")
{
EngineInstanceStaticMesh instance = new EngineInstanceStaticMesh();
LODEntry lodEntry = new LODEntry();
lodEntry._filename = _assetPaths[0];
List <LODEntry> lodEntries = new List <LODEntry>();
lodEntries.Add(lodEntry);
instance.SetLODChain(lodEntries);
_instance = instance;
}
else if (_assetTypes[0] == "Prefab")
{
EngineInstancePrefab instance = new EngineInstancePrefab();
instance.SetFilename(_assetPaths[0]);
_instance = instance;
}
}
public override void CreateEngineInstance(bool bCreateChildren)
{
_engineInstance = new EngineInstanceEntity("CameraPositionEntity", null, this, null, true);
base.CreateEngineInstance(bCreateChildren);
SetEngineInstanceBaseProperties(); // sets the position etc.
EngineEntity.SetVariable("FovX", _fCustomFOV.ToString());
EngineEntity.SetVariable("NearClipDistance", NearClipDistance.ToString());
EngineEntity.SetVariable("FarClipDistance", FarClipDistance.ToString());
}
public override bool OnExport(SceneExportInfo info)
{
EngineInstanceEntity entity = _engineInstance as EngineInstanceEntity;
// this shape is only exported as entity if the camera has a key
SetHint(HintFlags_e.NoExport, string.IsNullOrEmpty(_objectKey));
if (entity != null)
{
// we dont have a specific engine instance class, so assign via standard variable reflection
entity.SetVariable("NearClipDistance", NearClipDistance.ToString());
entity.SetVariable("FarClipDistance", FarClipDistance.ToString());
entity.SetVariable("FovX", FOV.ToString());
}
bool bResult = base.OnExport(info);
return(bResult);
}
/// <summary>
/// Gets the engine instance which belongs to the passed anchor, or NULL if the anchor
/// is not attached to an entity.
/// </summary>
/// <param name="linkTarget">link target</param>
/// <returns>Entity engine instance, or NULL if anchor is not attached to an entity</returns>
private EngineInstanceEntity GetEntityFromAnchor(AnchorShape anchorShape)
{
// Get the entity shape which holds the anchor
EntityShape entityShape = anchorShape.Parent as EntityShape;
if (entityShape == null)
{
return(null);
}
// Next get the engine instance of the entity shape
EngineInstanceEntity engineEntityInstance = entityShape._engineInstance as EngineInstanceEntity;
if (engineEntityInstance == null)
{
return(null);
}
return(engineEntityInstance);
}
/// <summary>
/// Performs the actual linking on engine instances
/// </summary>
/// <param name="src"></param>
/// <param name="target"></param>
public override void OnLink(ShapeLink src, ShapeLink target)
{
base.OnLink(src, target);
// Ignore links which don't belong to us
if (src.OwnerShape != this)
{
return;
}
// Get the anchor the target link points to
AnchorShape anchorShape = GetAnchorFromLink(target);
if (anchorShape == null || !HasEngineInstance())
{
return;
}
// Get the entity instance the target points to
EngineInstanceEntity entityInstance = GetEntityFromAnchor(anchorShape);
// Add the actor to the constraint
if (entityInstance != null)
{
// We have an anchor which belongs to an entity. Add the entity to the constraint
// and pass the anchor position, relative to the parent entity.
Vector3F anchorPositionLS = anchorShape.LocalSpacePosition;
bool bResult = EngineConstraintChainInstance.AddEntityAnchor(
(long)anchorShape.UniqueID, entityInstance, anchorPositionLS);
Debug.Assert(bResult == true);
}
else
{
// Our anchor is statically attached to the world.
// Add the static world anchor to the constraint. Pass the world space position of the anchor
// for this purpose.
Vector3F anchorPositionWS = anchorShape.Position;
bool bResult = EngineConstraintChainInstance.AddWorldAnchor((long)anchorShape.UniqueID, anchorShape);
Debug.Assert(bResult == true);
}
}
public override void CreateEngineInstance(bool bCreateChildren)
{
_engineInstance = new EngineInstanceEntity("CameraPositionEntity", null, this, null, true);
base.CreateEngineInstance(bCreateChildren);
SetEngineInstanceBaseProperties(); // sets the position etc.
}
public override void CreateEngineInstance(bool bCreateChildren)
{
_engineInstance = new EngineInstanceEntity("CameraPositionEntity", null, this, null, true);
base.CreateEngineInstance(bCreateChildren);
SetEngineInstanceBaseProperties(); // sets the position etc.
}
public override void CreateEngineInstance(bool bCreateChildren)
{
_engineInstance = new EngineInstanceEntity("CameraPositionEntity", null, this, null, true);
base.CreateEngineInstance(bCreateChildren);
SetEngineInstanceBaseProperties(); // sets the position etc.
EngineEntity.SetVariable("FovX", _fCustomFOV.ToString());
EngineEntity.SetVariable("NearClipDistance", NearClipDistance.ToString());
EngineEntity.SetVariable("FarClipDistance", FarClipDistance.ToString());
}
