#include <HIOUtilityObj.h>
Public Member Functions | |
HFileInputResult | FileInputByKey (const unsigned short *FileName, HC_KEY key, HInputHandlerOptions *options) |
HFileInputResult | FileInputByKey (const char *FileName, HC_KEY key, HInputHandlerOptions *options) |
HFileInputResult | FileInputByKey (const __wchar_t *FileName, HC_KEY key, HInputHandlerOptions *options) |
HFileOutputResult | FileOutputByKey (const char *filename, HC_KEY key, HOutputHandlerOptions *options) |
HFileOutputResult | FileOutputByKey (const unsigned short *filename, HC_KEY key, HOutputHandlerOptions *options) |
HFileOutputResult | FileOutputByKey (const __wchar_t *filename, HC_KEY key, HOutputHandlerOptions *options) |
const char * | GetInputName () |
HInputHandlerStyle | GetInputStyle () |
const char * | GetInputTypesString () |
const char * | GetOutputName () |
HOutputHandlerStyle | GetOutputStyle () |
const char * | GetOutputTypesString () |
HIOUtilityObj () | |
void | RegisterInputHandlerTypes () |
void | RegisterOutputHandlerTypes () |
The following notes apply to the exporter:
The following geometry types are exported as face geometry "shell,mesh,polygon,polycylinder,sphere,cylinder,ellipse,circle,circular chord,circular wedge,nurbs surface,grid"
The following geometry types are exported as line geometry "polyline,line,nurbs curve,elliptical arc,circular arc"
Markers are exported as points. Markers use line color.
Line styles, edge styles, and marker styles are not supported.
Geometry will be exported if its net visibility segment is "on". Geometry local visibilities have no effect.
Modelling matrices above the segment you transform will not affect the output. If a user wants to achieve this effect, he should create a dummy segment with the net ancestor matrix and include the segment he normally would have exported. Export this segment instead and delete it when done. The same applies for visibilities and colors.
Include links are followed unless it is a conditional include with a false condition.
Geometry references are supported.
If exporting from a left-handed system, point X values will be negated.
Textures and environment maps are supported for simple textures. Texture matrices are not supported.
Ambient, diffuse, specular, and transmission colors are supported. If any of the latter three are set at the geometry level, the exported geometry will have that color. Face-level color settings will not be exported.
The exporter cannot handle holes defined by negative face counts in shell faces. These holes are ignored by the exporter.
The following notes apply to the importer:
If importing to a left-handed system, point X values will be negated.
Importer no longer sets handedness to right, nor does it set a default color to white.
Importer does not load line data.
HIOUtilityObj::HIOUtilityObj | ( | ) | [inline] |
Constructs an HIOUtilityObj object.
References HInputOpFileInputByKey, and HInputHandler::SetInputOps().
HFileInputResult HIOUtilityObj::FileInputByKey | ( | const unsigned short * | filename, | |
HC_KEY | key, | |||
HInputHandlerOptions * | options | |||
) | [inline, virtual] |
This method loads model data from a given file to a given HOOPS segment key. Note that this must be implemented in a subclassed HInputHandler instance handling models.
filename | The UNICODE name of the file to load. | |
key | The HOOPS segment key to load model data into. | |
options | An options class containing any needed extra information for the operation. |
Reimplemented from HInputHandler.
References HInputHandler::FileInputByKey().
HFileInputResult HIOUtilityObj::FileInputByKey | ( | const char * | filename, | |
HC_KEY | key, | |||
HInputHandlerOptions * | options | |||
) | [inline, virtual] |
This method loads model data from a given file to a given HOOPS segment key. Note that this must be implemented in a subclassed HInputHandler instance handling models.
filename | The name of the file to load. | |
key | The HOOPS segment key to load model data into. | |
options | An options class containing any needed extra information for the operation. |
Reimplemented from HInputHandler.
References HInputHandler::FileInputByKey().
HFileInputResult HIOUtilityObj::FileInputByKey | ( | const __wchar_t * | FileName, | |
HC_KEY | key, | |||
HInputHandlerOptions * | options | |||
) | [virtual] |
This method reads an Alias|Wavefront file. The file contents are mapped to a HOOPS shell primitive that is inserted into the HOOPS segment specified by the key.
filename | The name of the file to load. | |
key | The HOOPS segment key to load model data into. | |
options | An options class containing any needed extra information for operation. |
Reimplemented from HInputHandler.
HFileOutputResult HIOUtilityObj::FileOutputByKey | ( | const char * | filename, | |
HC_KEY | key, | |||
HOutputHandlerOptions * | options | |||
) | [inline, virtual] |
This method writes model data from a given HOOPS key to a given output file. Note that this must be implimented in a subclassed HOutputHandler instance handling models.
filename | The name of the file to output. | |
key | The HOOPS segment key to output model data from. | |
options | The options class containing any needed extra information for the operation. |
Reimplemented from HOutputHandler.
References HOutputHandler::FileOutputByKey().
HFileOutputResult HIOUtilityObj::FileOutputByKey | ( | const unsigned short * | filename, | |
HC_KEY | key, | |||
HOutputHandlerOptions * | options | |||
) | [inline, virtual] |
This method writes model data from a given HOOPS key to a given output file. Note that this must be implimented in a subclassed HOutputHandler instance handling models.
filename | The wide character name of the file to output. | |
key | The HOOPS segment key to get output model data from. | |
options | The options class containing any needed extra information for the operation. |
Reimplemented from HOutputHandler.
References HOutputHandler::FileOutputByKey().
HFileOutputResult HIOUtilityObj::FileOutputByKey | ( | const __wchar_t * | filename, | |
HC_KEY | key, | |||
HOutputHandlerOptions * | options | |||
) | [virtual] |
This method writes a Alias|Wavefront file out of the segment tree underneath the given key.
filename | The name of the file to output. | |
key | The HOOPS segment key to output model data from. | |
options | The options class containing any needed extra information for the operation. |
Reimplemented from HOutputHandler.
const char* HIOUtilityObj::GetInputName | ( | ) | [inline, virtual] |
HInputHandlerStyle HIOUtilityObj::GetInputStyle | ( | ) | [inline, virtual] |
Implements HInputHandler.
References HInputHandlerStyleModel.
const char* HIOUtilityObj::GetInputTypesString | ( | ) | [inline, virtual] |
Implements HInputHandler.
const char* HIOUtilityObj::GetOutputName | ( | ) | [inline, virtual] |
HOutputHandlerStyle HIOUtilityObj::GetOutputStyle | ( | ) | [inline, virtual] |
const char* HIOUtilityObj::GetOutputTypesString | ( | ) | [inline, virtual] |
Implements HOutputHandler.
void HIOUtilityObj::RegisterInputHandlerTypes | ( | ) | [inline, virtual] |
This method registers the "obj" extension to this handler as an input handler.
Implements HInputHandler.
References HIORegisterInputType.
void HIOUtilityObj::RegisterOutputHandlerTypes | ( | ) | [inline, virtual] |
This method registers the "obj" and "OBJ" extensions to this handler as an output handler.
Implements HOutputHandler.
References HIORegisterOutputType.