I3DRenderingCallbacks Struct Reference
[External Interfaces]

Inheritance diagram for I3DRenderingCallbacks:

IMCUnknown TCountedRenderingCallbacks List of all members.

Public Member Functions

virtual MCCOMErr MCCOMAPI UpdateProgress (real progress, real progressMax)=0
virtual MCCOMErr MCCOMAPI RectCompleted (const TMCRect &rect)=0
virtual MCCOMErr MCCOMAPI BeginAnimation ()=0
virtual MCCOMErr MCCOMAPI EndAnimation ()=0
virtual MCCOMErr MCCOMAPI BeginFrame (uint32 frameNumber)=0
virtual MCCOMErr MCCOMAPI EndFrame (uint32 frameNumber)=0
virtual MCCOMErr MCCOMAPI BeginRendering ()=0
virtual MCCOMErr MCCOMAPI EndRendering ()=0
virtual void MCCOMAPI SetRenderHelper (I3DRenderHelper *renderHelper)=0

Detailed Description

This interface is used in connection with I3DRenderHelper. You can derive your own class from this interface and pass it to I3DRenderHelper::RenderArea to get callbacks. To make it easier you can derive from TCountedRenderingCallbacks that provides a default implementation for most of the methods.

Returning an error within these calls will abort the rendering.

Member Function Documentation

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::BeginAnimation (   )  [pure virtual]
 

Called at the begining of the rendering of an animation.

Implemented in TCountedRenderingCallbacks.

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::BeginFrame (  uint32  frameNumber  )  [pure virtual]
 

Called at the beginning of the rendering of one frame.

Parameters:
frameNumber The number of the frame.

Implemented in TCountedRenderingCallbacks.

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::BeginRendering (   )  [pure virtual]
 

Called at the beginning of the rendering.

Implemented in TCountedRenderingCallbacks.

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::EndAnimation (   )  [pure virtual]
 

Called at the end of the rendering of an animation.

Implemented in TCountedRenderingCallbacks.

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::EndFrame (  uint32  frameNumber  )  [pure virtual]
 

Called at the end of the rendering of one frame.

Parameters:
frameNumber The number of the frame.

Implemented in TCountedRenderingCallbacks.

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::EndRendering (   )  [pure virtual]
 

Called at the emd of the rendering.

Implemented in TCountedRenderingCallbacks.

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::RectCompleted (  const TMCRect &  rect  )  [pure virtual]
 

Called each time a tile is completely rendered.

Parameters:
rect The rectangle of the tile in the image in pixels.

Implemented in TCountedRenderingCallbacks.

virtual void MCCOMAPI I3DRenderingCallbacks::SetRenderHelper (  I3DRenderHelper *  renderHelper  )  [pure virtual]
 

Sets the renderHelper used for the current rendering

Implemented in TCountedRenderingCallbacks.

virtual MCCOMErr MCCOMAPI I3DRenderingCallbacks::UpdateProgress (  real  progress,
real  progressMax
)  [pure virtual]
 

Called each time the rendering progress bar should be updated.

Parameters:
progress Between 0 and progressMax.
progressMax The value of the progres when the rendering is finished.

Implemented in TCountedRenderingCallbacks.

The documentation for this struct was generated from the following file:
Generated on Wed Dec 7 14:27:33 2005 for Carrara SDK Doc by  doxygen 1.4.5