class DVtips_and

class DVtips_and_hints

A class which is used to encapsulate the information sent from DVgeomtry to the user defined scene graph creatation routine.

Public Methods
DVtips_and_hints(): Constructor
~DVtips_and_hints(): Destructor
DVtips_and_hints(const DVtips_and_hints&): Copy constructor
DVtips_and_hints& operator=(const DVtips_and_hints&): Assignment operator
DVtips_and_hints& set_first_frame_number(const int): The first frame number of the animation.
DVtips_and_hints& set_last_frame_number(const int): The first frame number of the animation.
DVtips_and_hints& set_animation_optimize_flag(const int): Turn on optimization of the animation.
DVtips_and_hints& set_animation_first_frame_number(const int): Set the animation first frame number.
DVtips_and_hints& set_animation_last_frame_number(const int): Set the animation last frame number.
DVtips_and_hints& set_animation_step_frame_number(const int): Set the animation step frame number.
DVtips_and_hints& set_background_color(const DVcolor&): Set the background color
DVtips_and_hints& set_background_color(const DVcolor_type&): Set the background color
DVtips_and_hints& set_background_color(const LCVMstring&): Set the background color
DVtips_and_hints& set_background_color( const DVcolor_float r = 0.0, const DVcolor_float g = 0.0, const DVcolor_float b = 0.0, const DVcolor_float a = 1.0 ): Set the background color
DVtips_and_hints& set_frames_per_second(const float): Set the number of frames to display per second
int get_first_frame_number() const
int get_last_frame_number() const
int get_animation_optimize_flag() const
int get_animation_first_frame_number() const
int get_animation_last_frame_number() const
int get_animation_step_frame_number() const
void get_background_color(DVcolor&) const
void get_background_color(DVcolor_type&) const
float get_frames_per_second() const

Documentation

A class which is used to encapsulate the information sent from DVgeomtry to the user defined scene graph creatation routine.

DVtips_and_hints()

Constructor

~DVtips_and_hints()

Destructor

DVtips_and_hints(const DVtips_and_hints&)

Copy constructor

DVtips_and_hints& operator=(const DVtips_and_hints&)

Assignment operator

DVtips_and_hints& set_first_frame_number(const int)

The first frame number of the animation. This number is NOT used internally by DVgeometry, it is only provided as information to whatever external program is using the DVgeometry. It should be considered as a hint from the user defined scene graph creation function. Its main use to to allow scene graph creation function to communicate which subset of the animation to draw.

DVtips_and_hints& set_last_frame_number(const int)

DVtips_and_hints& set_animation_optimize_flag(const int)

Turn on optimization of the animation. This is performed by precomputing a display list for each frame of the animation.

DVtips_and_hints& set_animation_first_frame_number(const int)

Set the animation first frame number. This information is used internally by DVgeometry to compute the bounds of the animation.

DVtips_and_hints& set_animation_last_frame_number(const int)

Set the animation last frame number. This information is used internally by DVgeometry to compute the bounds of the animation.

DVtips_and_hints& set_animation_step_frame_number(const int)

Set the animation step frame number. For example, if this number is 2, then only every other frame will be shown. This information is used internally by DVgeometry to compute the bounds of the animation.

DVtips_and_hints& set_background_color(const DVcolor&)

Set the background color

DVtips_and_hints& set_background_color(const DVcolor_type&)

Set the background color

DVtips_and_hints& set_background_color(const LCVMstring&)

Set the background color

DVtips_and_hints& set_background_color( const DVcolor_float r = 0.0, const DVcolor_float g = 0.0, const DVcolor_float b = 0.0, const DVcolor_float a = 1.0 )