#include <BOpcodeHandler.h>
Public Member Functions | |
TK_Status | Clone (BStreamFileToolkit &tk, BBaseOpcodeHandler **handler) const |
TK_Status | Read (BStreamFileToolkit &tk) |
TK_Status | ReadAscii (BStreamFileToolkit &tk) |
Deprecated. | |
void | Reset () |
TK_Instance (int from_index=0, int from_variant=0, int to_index=0, int to_variant=0, int options=0, float const *xform=0) | |
TK_Status | Write (BStreamFileToolkit &tk) |
TK_Status | WriteAscii (BStreamFileToolkit &tk) |
Deprecated. | |
Protected Attributes | |
int | m_from_index |
internal use | |
int | m_from_variant |
internal use | |
float | m_matrix [16] |
internal use | |
int | m_options |
internal use | |
int | m_to_index |
internal use | |
int | m_to_variant |
internal use |
As its name implies, the TKE_Repeat_Object is an instruction to make a copy of a previously given object. Given an index and a modelling matrix, make a copy of an object, transform the points and reinsert. If you would like to ignore it, you can just implement a subclass that just returns TK_Normal on TK_Instance::Execute(). Of course, a better solution is to provide a real implementation, so that there will be no missing geometry. An example of such an implementation is provided in source form in HTK_Instance::Execute, which currently lives in HOpcodeHandler.cpp.
TK_Instance::TK_Instance | ( | int | from_index = 0 , |
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int | from_variant = 0 , |
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int | to_index = 0 , |
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int | to_variant = 0 , |
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int | options = 0 , |
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float const * | xform = 0 | |||
) |
constructor
TK_Status TK_Instance::Clone | ( | BStreamFileToolkit & | tk, | |
BBaseOpcodeHandler ** | handler | |||
) | const [virtual] |
Copies the opcode handler
tk | A reference to the BStreamFileToolkit object. | |
handler | A pointer to the opcode handler object. Passed by reference. |
Reimplemented from BBaseOpcodeHandler.
Reimplemented in HTK_Instance.
TK_Status TK_Instance::Read | ( | BStreamFileToolkit & | tk | ) | [virtual] |
Reads data from the toolkit buffer, decodes/decompresses it, and maps it to the opcode handlers data members. User-defined classes which need to write out custom data should utilize one of the available GetData() methods.
tk | A reference to the BStreamFileToolkit object. |
Implements BBaseOpcodeHandler.
void TK_Instance::Reset | ( | ) | [virtual] |
Resets the current opcode handler. This is called by the toolkit when it is done processing an opcode. This method reinitializes any opcode handler variables and frees up temporary data.
Reimplemented from BBaseOpcodeHandler.
TK_Status TK_Instance::Write | ( | BStreamFileToolkit & | tk | ) | [virtual] |
Encodes/compresses data and writes data to the toolkit buffer. User-defined classes which need to write out custom data should utilize one of the available PutData() methods, and first write out the opcode associated with the group of binary data followed by the data itself.
tk | A reference to the BStreamFileToolkit object. |
Implements BBaseOpcodeHandler.