HDK_Sample::COP2_SampleGenerator Class Reference

Simple COP generator example for the HDK. More...

#include <COP2_SampleGenerator.h>

Inheritance diagram for HDK_Sample::COP2_SampleGenerator:

List of all members.

Public Member Functions
virtual TIL_Sequence *	cookSequenceInfo (OP_ERROR &error)
	*}
Static Public Member Functions
static OP_Node *	myConstructor (OP_Network *, const char *, OP_Operator *)
Static Public Attributes
static OP_TemplatePair	myTemplatePair
static OP_VariablePair	myVariablePair
static PRM_Template	myTemplateList []
static CH_LocalVariable	myVariableList []
Protected Member Functions
virtual COP2_ContextData *	newContextData (const TIL_Plane *, int, float t, int xres, int yres, int thread, int max_threads)
	Evaluate parms and stash data for cooking in a COP2_ContextData object.
virtual OP_ERROR	generateTile (COP2_Context &context, TIL_TileList *tilelist)
	Create the image data for a single tile list - multithreaded call.
virtual	~COP2_SampleGenerator ()

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Detailed Description

Simple COP generator example for the HDK.

This HDK example demonstrates how to generate image data in COPs. It generates random white noise.

Examples:

COP2/COP2_SampleGenerator.C.

Definition at line 42 of file COP2_SampleGenerator.h.

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Constructor & Destructor Documentation

COP2_SampleGenerator::~COP2_SampleGenerator

(

)

[protected, virtual]

Examples:

COP2/COP2_SampleGenerator.h.

Definition at line 86 of file COP2_SampleGenerator.C.

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Member Function Documentation

TIL_Sequence * COP2_SampleGenerator::cookSequenceInfo

(

OP_ERROR &

error

)

[virtual]

*}

Determine frame range, image composition and other sequence info

This method computes the resolution, frame range and planes & formats used during the cook. All of these parms are non-animatable. It is called first during a cook, or when the information is requested from a node. Just because cookSequenceInfo is called, it does not mean that a cook is about to start.

Reimplemented from COP2_Generator.

Examples:

COP2/COP2_SampleGenerator.C, and COP2/COP2_SampleGenerator.h.

Definition at line 98 of file COP2_SampleGenerator.C.

OP_ERROR COP2_SampleGenerator::generateTile	(	COP2_Context &	context,
		TIL_TileList *	tilelist
	)			[protected, virtual]

Create the image data for a single tile list - multithreaded call.

Implements COP2_Generator.

Examples:

COP2/COP2_SampleGenerator.C, and COP2/COP2_SampleGenerator.h.

Definition at line 272 of file COP2_SampleGenerator.C.

OP_Node * COP2_SampleGenerator::myConstructor	(	OP_Network *	net,
		const char *	name,
		OP_Operator *	op
	)			[static]

Examples:

COP2/COP2_SampleGenerator.C, and COP2/COP2_SampleGenerator.h.

Definition at line 72 of file COP2_SampleGenerator.C.

COP2_ContextData * COP2_SampleGenerator::newContextData	(	const TIL_Plane *	,
		int	,
		float	t,
		int	xres,
		int	yres,
		int	thread,
		int	max_threads
	)			[protected, virtual]

Evaluate parms and stash data for cooking in a COP2_ContextData object.

Reimplemented from COP2_Node.

Examples:

COP2/COP2_SampleGenerator.C, and COP2/COP2_SampleGenerator.h.

Definition at line 228 of file COP2_SampleGenerator.C.

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Member Data Documentation

PRM_Template COP2_SampleGenerator::myTemplateList [static]

Initial value:

{
    PRM_Template(PRM_SWITCHER,  3, &PRMswitcherName, switcher),

    PRM_Template(PRM_INT_J,     TOOL_PARM, 1, &names[0], PRMoneDefaults),
    PRM_Template(PRM_RGB_J,     TOOL_PARM, 4, &names[1], PRMoneDefaults),
                 
    PRM_Template(),
}

Reimplemented from COP2_Generator.

Examples:

COP2/COP2_SampleGenerator.h.

Definition at line 51 of file COP2_SampleGenerator.h.

OP_TemplatePair COP2_SampleGenerator::myTemplatePair [static]

*{ Static lists to define parameters and local variables

Reimplemented from COP2_Generator.

Examples:

COP2/COP2_SampleGenerator.C, and COP2/COP2_SampleGenerator.h.

Definition at line 49 of file COP2_SampleGenerator.h.

CH_LocalVariable HDK_Sample::COP2_SampleGenerator::myVariableList[] [static]

Reimplemented from COP2_Generator.

Examples:

COP2/COP2_SampleGenerator.h.

Definition at line 52 of file COP2_SampleGenerator.h.

OP_VariablePair COP2_SampleGenerator::myVariablePair [static]

Reimplemented from COP2_Generator.

Examples:

COP2/COP2_SampleGenerator.C, and COP2/COP2_SampleGenerator.h.

Definition at line 50 of file COP2_SampleGenerator.h.

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The documentation for this class was generated from the following files:

• samples/COP2/COP2_SampleGenerator.h
• samples/COP2/COP2_SampleGenerator.C