Circular and Cylindrical Shaped Emitters
[RpPrtAdv]


Data Structures
struct	RpPrtAdvEmtCircle
Functions
RpPrtStdEmitter *	RpPrtAdvEmtCircleEmitCB (RpAtomic atomic, RpPrtStdEmitter emt, void *data)
RpPrtStdEmitter *	RpPrtAdvEmtCircleCloneCB (RpAtomic atomic, RpPrtStdEmitter emt, void *data)
RpPrtStdEmitter *	RpPrtAdvEmtCircleStreamGetSizeCB (RpAtomic atomic, RpPrtStdEmitter emt, void *data)
RpPrtStdEmitter *	RpPrtAdvEmtCircleStreamReadCB (RpAtomic atomic, RpPrtStdEmitter emt, void *data)
RpPrtStdEmitter *	RpPrtAdvEmtCircleStreamWriteCB (RpAtomic atomic, RpPrtStdEmitter emt, void *data)

Function Documentation

RpPrtStdEmitter* RpPrtAdvEmtCircleCloneCB ( RpAtomic * atomic,

RpPrtStdEmitter * emt,

void * data

)

RpPrtAdvEmtCircleCloneCB is the clone callback for the circular emitter property.
This callback clones the circular emitter property of the emitter.
This callback should be added after the standard callback.
All other properties of the particles should be handled by the previous emit callback in the list.
Parameters:

atomic Pointer to the parent RpAtomic.

emt Pointer to the source RpPrtStdEmitter.

data Pointer to the destination RpPrtStdEmitter.

Returns:
Pointer to the destination RpPrtStdEmitter if successful, NULL otherwise.
See also:
RpPrtStdAtomicUpdate , RpPrtStdEClassSetCallBack , RpPrtStdEmitterStdBeginUpdateCB , RpPrtStdEClassStdCreate , RpPrtAdvEClassStdCreate , RpPrtStdEmitterStdCreateCB , RpPrtStdEmitterStdDestroyCB , RpPrtStdEmitterStdEndUpdateCB , RpPrtStdEmitterStdRenderCB , RpPrtStdPClassSetCallBack , RpPrtStdPClassStdCreate , RpPrtAdvPClassStdCreate

RpPrtStdEmitter* RpPrtAdvEmtCircleEmitCB ( RpAtomic * atomic,

RpPrtStdEmitter * emt,

void * data

)

RpPrtAdvEmtCircleEmitCB is the emit callback for the circular emitter property.
This callback emits new particles using the current emitter. The particle class must contain the circular particle property.
This callback should be added after the standard callback.
All other properties of the particles should be handled by the previous emit callback in the list.
Parameters:

atomic Pointer to the parent RpAtomic.

emt Pointer to the RpPrtStdEmitter.

data Void pointer to private data for the emit callback. This callback expects the data to be a pointer to a RwReal representing the delta time elapsed.

Returns:
Pointer to the RpPrtStdEmitter if successful, NULL otherwise.
See also:
RpPrtStdAtomicUpdate , RpPrtStdEClassSetCallBack , RpPrtStdEmitterStdBeginUpdateCB , RpPrtStdEClassStdCreate , RpPrtAdvEClassStdCreate , RpPrtStdEmitterStdCreateCB , RpPrtStdEmitterStdDestroyCB , RpPrtStdEmitterStdEndUpdateCB , RpPrtStdEmitterStdRenderCB , RpPrtStdPClassSetCallBack , RpPrtStdPClassStdCreate , RpPrtAdvPClassStdCreate

RpPrtStdEmitter* RpPrtAdvEmtCircleStreamGetSizeCB ( RpAtomic * atomic,

RpPrtStdEmitter * emt,

void * data

)

RpPrtAdvEmtCircleStreamGetSizeCB is the callback used to determine the size, in bytes, of the binary representation of a circular emitter. This value is used in the binary chunk header to indicate the size of the chunk.
This callback should be added to an emitter class if the emitter contains the circular emitter property.
Parameters:

atomic A pointer to the emitter's parent RpAtomic.

emt A pointer to the RpPrtStdEmitter.

data Void pointer to a RwInt32 to return the stream size.

Returns:
Pointer to the RpPrtStdEmitter if successful, NULL otherwise.
See also:
RpPrtStdEClassSetCallBack , RpPrtStdEClassStdCreate , RpPrtStdEmitterStdStreamGetSizeCB , RpPrtStdEmitterStdStreamReadCB , RpPrtStdEmitterStdStreamWriteCB , RpPrtAdvEmtCircleStreamReadCB , RpPrtAdvEmtCircleStreamWriteCB

RpPrtStdEmitter* RpPrtAdvEmtCircleStreamReadCB ( RpAtomic * atomic,

RpPrtStdEmitter * emt,

void * data

)

RpPrtAdvEmtCircleStreamReadCB is the stream in callback for the circular particle property.
This function streams in an emitter containing the circular property.
This callback should be added to an emitter class if the emitter contains the circular emitter property.
Parameters:

atomic A pointer to the emitter's parent RpAtomic.

emt A pointer to the RpPrtStdEmitter to stream into.

data Void pointer to the input stream.

Returns:
Pointer to the RpPrtStdEmitter if successful, NULL otherwise.
See also:
RpPrtStdEClassSetCallBack , RpPrtStdEClassStdCreate , RpPrtStdEmitterStdStreamGetSizeCB , RpPrtStdEmitterStdStreamReadCB , RpPrtStdEmitterStdStreamWriteCB , RpPrtAdvEmtCircleStreamGetSizeCB , RpPrtAdvEmtCircleStreamWriteCB

RpPrtStdEmitter* RpPrtAdvEmtCircleStreamWriteCB ( RpAtomic * atomic,

RpPrtStdEmitter * emt,

void * data

)

RpPrtAdvEmtCircleStreamWriteCB is the stream out callback for the circular particle property.
This function streams out an emitter containing the circular property.
This callback should be added to an emitter class if the emitter contains the circular emitter property.
Parameters:

atomic A pointer to the emitter's parent RpAtomic.

emt A pointer to the RpPrtStdEmitter.

data Void pointer to output stream.

Returns:
Pointer to the RpPrtStdEmitter if successful, NULL otherwise.
See also:
RpPrtStdEClassSetCallBack , RpPrtStdEClassStdCreate , RpPrtStdEmitterStdStreamGetSizeCB , RpPrtStdEmitterStdStreamReadCB , RpPrtStdEmitterStdStreamWriteCB , RpPrtAdvEmtCircleStreamGetSizeCB , RpPrtAdvEmtCircleStreamReadCB