#include <phlv5_opts.hxx>
Public Member Functions | |
| phlv5_hidden_line_style | get_hidden_line_style () |
| Gets the current hidden line style. | |
| double | get_resolution () |
| Gets the resolution. | |
| double | get_sag_resolution () |
| Gets the sag resolution. | |
| logical | get_self_calibrate () |
| Gets the self-calibration option. | |
| double | get_smooth_cosine () |
| Gets the cosine of the angle between the two edges. | |
| logical | get_use_approx_surface () |
| Gets the surface approximation option. | |
| phlv5_options () | |
| C++ initialize constructor. | |
| void | set_hidden_line_style (phlv5_hidden_line_style _in_style) |
| Sets the hidden line style. | |
| void | set_resolution (double in_resolution) |
| Sets the resolution. | |
| void | set_sag_resolution (double in_resolution) |
| Sets the sag resolution. | |
| void | set_self_approx_surface (logical in_use_approx_surface) |
| Sets the surface approximation flag. | |
| void | set_self_calibrate (logical in_self_calibrate) |
| Sets the self-calibration option. | |
| void | set_smooth_cosine (double smooth_angle) |
| Sets the cosine of the angle at which two faces can meet and still be considered tangentially smooth. | |
| ~phlv5_options () | |
| C++ destructor. | |
Role: Options for hidden line removal are supplied to APIs via this class. Use the "set" and "get" methods to build the object with the desired option settings, then pass this as the last argument to api_phlv5_compute.
The options that may be set are:
| Resolution | The smallest meaningful quantity in PHLV5. Reduce this value if you are viewing parts modeled in very small coordinates. The default is 0.001. |
| Sag Resolution | The resolution used to determine if two lines are occluding each other or not. The default is 0.02. |
| Self-Calibration | If this is TRUE, PHLV5 computes its own resolution values based on the model size. This is highly recommended. The default is TRUE. |
| smooth_cosine | Sets the cosine of the angle at which two faces can meet and still be considered tangentially smooth. A value of 1.0 will produce no smooth edges and essentially turns the option off (default). A value of 0.95 will trap reasonably smooth edges. |
| Surface Approximation | If this is TRUE, PHLV5 uses the approximations of the surface instead of the actual procedural surface. The default is TRUE. |
phlv5_options. However, it is used in the Scheme interface; it is ignored by api_phlv5_compute. | phlv5_options::phlv5_options | ( | ) |
C++ initialize constructor.
| phlv5_options::~phlv5_options | ( | ) |
C++ destructor.
| phlv5_hidden_line_style phlv5_options::get_hidden_line_style | ( | ) | [inline] |
Gets the current hidden line style.
Role: The hidden line style is used in the Scheme interface; it is ignored by api_phlv5_compute.
| double phlv5_options::get_resolution | ( | ) | [inline] |
Gets the resolution.
| double phlv5_options::get_sag_resolution | ( | ) | [inline] |
Gets the sag resolution.
| logical phlv5_options::get_self_calibrate | ( | ) | [inline] |
Gets the self-calibration option.
| double phlv5_options::get_smooth_cosine | ( | ) | [inline] |
Gets the cosine of the angle between the two edges.
| logical phlv5_options::get_use_approx_surface | ( | ) | [inline] |
Gets the surface approximation option.
| void phlv5_options::set_hidden_line_style | ( | phlv5_hidden_line_style | _in_style | ) | [inline] |
Sets the hidden line style.
Role: The hidden line style is used in the Scheme interface; it is ignored by api_phlv5_compute.
| _in_style | style to use. |
| void phlv5_options::set_resolution | ( | double | in_resolution | ) | [inline] |
Sets the resolution.
| in_resolution | resolution. |
| void phlv5_options::set_sag_resolution | ( | double | in_resolution | ) | [inline] |
Sets the sag resolution.
| in_resolution | sag resolution. |
| void phlv5_options::set_self_approx_surface | ( | logical | in_use_approx_surface | ) | [inline] |
| void phlv5_options::set_self_calibrate | ( | logical | in_self_calibrate | ) | [inline] |
Sets the self-calibration option.
| in_self_calibrate | self-cal flag. |
| void phlv5_options::set_smooth_cosine | ( | double | smooth_angle | ) | [inline] |
Sets the cosine of the angle at which two faces can meet and still be considered tangentially smooth.
| smooth_angle | cosine of the angle between the two edges. |