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);
}
public override void RemoveEngineInstance(bool bRemoveChildren)
{
IEngineShapeInstance keepAlive = _engineInstance;
_engineInstance = null;
base.RemoveEngineInstance(bRemoveChildren);
_engineInstance = keepAlive;
}
public override void RemoveEngineInstance(bool bRemoveChildren)
{
IEngineShapeInstance keepAlive = _engineInstance;
if (Parent is UIShapeDialog)
{
((UIShapeDialog)Parent).RemoveUIControlInstance(this);
}
_engineInstance = null;
base.RemoveEngineInstance(bRemoveChildren);
}
public override void RemoveEngineInstance(bool bRemoveChildren)
{
// The editing context holds a reference to the shape, so we need to close it first (such as when undoing before finishing the shape)
if (EditorManager.ActiveView.CurrentContext is AddVolumeVertexContext)
{
EditorManager.ActiveView.SetDefaultContext();
}
IEngineShapeInstance keepAlive = _engineInstance;
_engineInstance = null;
base.RemoveEngineInstance(bRemoveChildren);
_engineInstance = keepAlive;
}
public override void RemoveEngineInstance(bool bRemoveChildren)
{
// only unload if the part of the zone unload, otherwise unload when removed from scene which should catch all other possibilities
if (this.ParentZone != null && this.ParentZone.CurrentStatus == Zone.ZoneStatus.Unloading)
{
base.RemoveEngineInstance(bRemoveChildren);
}
// pretend that we have no instance to keep the instance. It is removed in OnRemoveFromScene
IEngineShapeInstance _keepInst = _engineInstance;
_engineInstance = null;
base.RemoveEngineInstance(bRemoveChildren);
_engineInstance = _keepInst;
}
public override void DragLeave()
{
if (_instance != null)
{
_instance.Dispose();
_instance = null;
}
if (_dummyShape != null)
{
_dummyShape.Dispose();
_dummyShape = null;
}
EditorManager.ActiveView.UpdateView(false);
}
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;
}
}