TK_Cutting_Plane
Functions
TK_Cutting_Plane |
|
~TK_Cutting_Plane |
|
TK_Status |
Read |
TK_Status |
Write |
TK_Status |
Clone |
TK_Status |
ReadAscii |
TK_Status |
WriteAscii |
void | Reset |
void | SetPlanes |
void | SetDPlanes |
void | SetPlane |
void | SetDPlane |
void | SetPlane |
void | SetDPlane |
float const * | GetPlane |
double const * | GetDPlane |
float const * | GetPlanes |
double const * | GetDPlanes |
int | GetCount |
Detailed Description
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class
TK_Cutting_Plane
: public BBaseOpcodeHandler Handles the TKE_Cutting_Plane opcode.
TK_Cutting_Plane provides support for writing/reading the TKE_Cutting_Plane opcode object to/from an HSF file.
The HOOPS/3dGS scene-graph supports ‘cutting planes’ which define a plane that will cut away part of the scene
Public Functions
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inline
TK_Cutting_Plane
() constructor
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~TK_Cutting_Plane
()
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virtual TK_Status
Read
(BStreamFileToolkit &tk) 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.
Parameters: tk – A reference to the BStreamFileToolkit object. Returns: The result of the function call.
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virtual TK_Status
Write
(BStreamFileToolkit &tk) 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.
Parameters: tk – A reference to the BStreamFileToolkit object. Returns: The result of the function call.
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virtual TK_Status
Clone
(BStreamFileToolkit &tk, BBaseOpcodeHandler **handler) const Copies the opcode handler
Parameters: - tk – A reference to the BStreamFileToolkit object.
- handler – A pointer to the opcode handler object. Passed by reference.
Returns: The result of the function call.
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TK_Status
ReadAscii
(BStreamFileToolkit &tk) Deprecated.
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TK_Status
WriteAscii
(BStreamFileToolkit &tk) Deprecated.
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virtual void
Reset
() 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.
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void
SetPlanes
(int count, float const p[] = 0) Sets the cutting planes and/or allocates space
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void
SetDPlanes
(int count, double const p[] = 0) Sets the cutting planes and/or allocates space
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inline void
SetPlane
(float a, float b, float c, float d) Sets the cutting plane using discrete float values
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inline void
SetDPlane
(double a, double b, double c, double d) Sets the cutting plane using discrete float values
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inline void
SetPlane
(float const p[]) Sets the cutting plane using an array of four floats
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inline void
SetDPlane
(double const p[]) Sets the cutting plane using an array of four floats
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inline float const *
GetPlane
() const Returns the cutting plane as the address of an array of four floats
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inline double const *
GetDPlane
() const Returns the cutting plane as the address of an array of four double
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inline float const *
GetPlanes
() const Returns the cutting planes as the address of an array of four floats per plane
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inline double const *
GetDPlanes
() const Returns the cutting planes as the address of an array of four double per plane
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inline int
GetCount
() const Returns the number of cutting planes
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inline