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OptiXDisplayDevice Class Reference

FileRenderer subclass to exports VMD scenes to OptiX. More...

#include <OptiXDisplayDevice.h>

Inheritance diagram for OptiXDisplayDevice:

FileRenderer DisplayDevice List of all members.

Public Methods

 OptiXDisplayDevice (VMDApp *, int interactive)
 constructor ... initialize some variables. More...

virtual ~OptiXDisplayDevice (void)
 destructor. More...

void write_header (void)
 write the header info. This is an alias for prepare3D. More...

void write_trailer (void)
 write any trailer info. This is called by update. More...


Static Public Methods

unsigned int device_count (void)
 wrap OptiXRenderer to eliminate overly broad inclusion of OptiX headers. More...


Protected Methods

void send_cylinder_buffer (void)
void send_sphere_buffer (void)
void send_triangle_buffer (void)
void cylinder (float *, float *, float rad, int filled)
 draw a cylinder, with optional caps. More...

void sphere (float *xyzr)
 draw a sphere. More...

void sphere_array (int num, int res, float *centers, float *radii, float *colors)
 draw a sphere array. More...

void text (float *pos, float size, float thickness, const char *str)
 draw text at specified location. More...

void triangle (const float *, const float *, const float *, const float *, const float *, const float *)
 single color triangle with interpolated surface normals. More...

void tricolor (const float *xyz1, const float *xyz2, const float *xyz3, const float *n1, const float *n2, const float *n3, const float *c1, const float *c2, const float *c3)
 triangle with interpolated surface normals and vertex colors. More...

void trimesh_c4u_n3b_v3f (unsigned char *c, signed char *n, float *v, int numfacets)
 triangle mesh built from a vertex array. More...

void trimesh_c4u_n3f_v3f (unsigned char *c, float *n, float *v, int numfacets)
 triangle mesh built from a vertex array. More...

void trimesh_c4n3v3 (int numverts, float *cnv, int numfacets, int *facets)
 triangle mesh built from a vertex array and facet vertex index arrays. More...

void trimesh_n3b_v3f (signed char *n, float *v, int numfacets)
void trimesh_n3f_v3f (float *n, float *v, int numfacets)
 triangle mesh built from a vertex array. More...

void trimesh_n3fopt_v3f (float *n, float *v, int numfacets)
 flat-shaded triangle mesh built from a vertex array, if this routine isn't overridden, it has the same behavior as trimesh_n3f_v3f(), but if it is, the FileRenderer subclass can choose to skip storing surface normals in favor of on-the-fly facet normal calculation or something similar, for greater memory efficiency. More...

void tristrip (int numverts, const float *cnv, int numstrips, const int *vertsperstrip, const int *facets)
 triangle strips built from a vertex array and vertex index arrays. More...

Detailed Description

FileRenderer subclass to exports VMD scenes to OptiX.

Definition at line 87 of file OptiXDisplayDevice.h.

Constructor & Destructor Documentation

OptiXDisplayDevice::OptiXDisplayDevice (  VMDApp *   ,
int    interactive
) 
 

constructor ... initialize some variables.

Definition at line 101 of file OptiXDisplayDevice.C.

References FileRenderer::aasamples, NameList< int >::add_name, FileRenderer::aosamples, FileRenderer::curformat, FileRenderer::formats, FileRenderer::has_aa, PROFILE_POP_RANGE, PROFILE_PUSH_RANGE, DisplayDevice::vmdapp, and wkf_timer_create.

OptiXDisplayDevice::~OptiXDisplayDevice (  void    )  [virtual]
 

destructor.

Definition at line 134 of file OptiXDisplayDevice.C.

References PROFILE_POP_RANGE, PROFILE_PUSH_RANGE, and wkf_timer_destroy.

Member Function Documentation

void OptiXDisplayDevice::cylinder (  float *   ,
float *   ,
float    rad,
int    filled
)  [protected, virtual]
 

draw a cylinder, with optional caps.

Reimplemented from FileRenderer.

Definition at line 195 of file OptiXDisplayDevice.C.

References ResizeArray< float >::append, ResizeArray< float >::append2, ResizeArray< float >::append2x3, ResizeArray< float >::append3, FileRenderer::colorIndex, CYLINDER_LEADINGCAP, CYLINDER_TRAILINGCAP, Matrix4::mat, FileRenderer::matData, FileRenderer::materialIndex, NULL, ResizeArray< float >::num, FileRenderer::scale_factor, send_cylinder_buffer, Stack< Matrix4 >::top, and FileRenderer::transMat.

unsigned int OptiXDisplayDevice::device_count (  void    )  [static]
 

wrap OptiXRenderer to eliminate overly broad inclusion of OptiX headers.

Definition at line 145 of file OptiXDisplayDevice.C.

References OptiXRenderer::device_count.

Referenced by FileRenderList::FileRenderList.

void OptiXDisplayDevice::send_cylinder_buffer (  void    )  [protected]
 

Definition at line 167 of file OptiXDisplayDevice.C.

References OptiXRenderer::cylinder_array_color, ResizeArray< float >::num, and OptiXRenderer::ring_array_color.

Referenced by cylinder, and write_trailer.

void OptiXDisplayDevice::send_sphere_buffer (  void    )  [protected]
 

Definition at line 256 of file OptiXDisplayDevice.C.

References ResizeArray< float >::num, and OptiXRenderer::sphere_array_color.

Referenced by sphere, and write_trailer.

void OptiXDisplayDevice::send_triangle_buffer (  void    )  [protected]
 

Definition at line 416 of file OptiXDisplayDevice.C.

References FileRenderer::matData, ResizeArray< float >::num, and OptiXRenderer::trimesh_n3f_v3f.

Referenced by triangle, and write_trailer.

void OptiXDisplayDevice::sphere (  float *    xyzr )  [protected, virtual]
 

draw a sphere.

Reimplemented from FileRenderer.

Definition at line 273 of file OptiXDisplayDevice.C.

References ResizeArray< float >::append, ResizeArray< float >::append3, FileRenderer::colorIndex, Matrix4::mat, FileRenderer::matData, FileRenderer::materialIndex, NULL, ResizeArray< float >::num, FileRenderer::scale_factor, send_sphere_buffer, OptiXRenderer::sphere_array_color, Stack< Matrix4 >::top, and FileRenderer::transMat.

void OptiXDisplayDevice::sphere_array (  int    num,
int    res,
float *    centers,
float *    radii,
float *    colors
)  [protected, virtual]
 

draw a sphere array.

Reimplemented from FileRenderer.

Definition at line 313 of file OptiXDisplayDevice.C.

References FileRenderer::materialIndex, FileRenderer::nearest_index, FileRenderer::scale_factor, OptiXRenderer::sphere_array_color, FileRenderer::super_set_color, Stack< Matrix4 >::top, and FileRenderer::transMat.

void OptiXDisplayDevice::text (  float *    pos,
float    size,
float    thickness,
const char *    str
)  [protected, virtual]
 

draw text at specified location.

Reimplemented from FileRenderer.

Definition at line 347 of file OptiXDisplayDevice.C.

References ResizeArray::append2x3, ResizeArray::append3, FileRenderer::colorIndex, OptiXRenderer::cylinder_array, DEFAULT_RADIUS, hersheyDrawInitLetter, hersheyDrawNextLine, FileRenderer::matData, FileRenderer::materialIndex, NULL, ResizeArray::num, size, OptiXRenderer::sphere_array, Stack< Matrix4 >::top, FileRenderer::transMat, DisplayDevice::x, and DisplayDevice::y.

void OptiXDisplayDevice::triangle (  const float *    a,
const float *    b,
const float *    c,
const float *    n1,
const float *    n2,
const float *    n3
)  [protected, virtual]
 

single color triangle with interpolated surface normals.

Reimplemented from FileRenderer.

Definition at line 431 of file OptiXDisplayDevice.C.

References ResizeArray< float >::append3x3, FileRenderer::colorIndex, Matrix4::mat, FileRenderer::materialIndex, NULL, send_triangle_buffer, Stack< Matrix4 >::top, and FileRenderer::transMat.

void OptiXDisplayDevice::tricolor (  const float *    a,
const float *    b,
const float *    c,
const float *    n1,
const float *    n2,
const float *    n3,
const float *    c1,
const float *    c2,
const float *    c3
)  [protected, virtual]
 

triangle with interpolated surface normals and vertex colors.

Reimplemented from FileRenderer.

Definition at line 456 of file OptiXDisplayDevice.C.

References FileRenderer::materialIndex, Stack< Matrix4 >::top, FileRenderer::transMat, OptiXRenderer::tricolor_list, and vec_copy.

void OptiXDisplayDevice::trimesh_c4n3v3 (  int    numverts,
float *    cnv,
int    numfacets,
int *    facets
)  [protected, virtual]
 

triangle mesh built from a vertex array and facet vertex index arrays.

Reimplemented from FileRenderer.

Definition at line 493 of file OptiXDisplayDevice.C.

References FileRenderer::materialIndex, Stack< Matrix4 >::top, FileRenderer::transMat, and OptiXRenderer::trimesh_c4n3v3.

void OptiXDisplayDevice::trimesh_c4u_n3b_v3f (  unsigned char *    c,
signed char *    n,
float *    v,
int    numfacets
)  [protected, virtual]
 

triangle mesh built from a vertex array.

Reimplemented from FileRenderer.

Definition at line 478 of file OptiXDisplayDevice.C.

References FileRenderer::materialIndex, n, Stack< Matrix4 >::top, FileRenderer::transMat, and OptiXRenderer::trimesh_c4u_n3b_v3f.

void OptiXDisplayDevice::trimesh_c4u_n3f_v3f (  unsigned char *    c,
float *    n,
float *    v,
int    numfacets
)  [protected, virtual]
 

triangle mesh built from a vertex array.

Reimplemented from FileRenderer.

Definition at line 486 of file OptiXDisplayDevice.C.

References FileRenderer::materialIndex, n, Stack< Matrix4 >::top, FileRenderer::transMat, and OptiXRenderer::trimesh_c4u_n3f_v3f.

void OptiXDisplayDevice::trimesh_n3b_v3f (  signed char *    n,
float *    v,
int    numfacets
)  [protected, virtual]
 

Reimplemented from FileRenderer.

Definition at line 501 of file OptiXDisplayDevice.C.

References FileRenderer::colorIndex, FileRenderer::matData, FileRenderer::materialIndex, n, Stack< Matrix4 >::top, FileRenderer::transMat, and OptiXRenderer::trimesh_n3b_v3f.

void OptiXDisplayDevice::trimesh_n3f_v3f (  float *    n,
float *    v,
int    numfacets
)  [protected, virtual]
 

triangle mesh built from a vertex array.

Reimplemented from FileRenderer.

Definition at line 508 of file OptiXDisplayDevice.C.

References FileRenderer::colorIndex, FileRenderer::matData, FileRenderer::materialIndex, n, Stack< Matrix4 >::top, FileRenderer::transMat, and OptiXRenderer::trimesh_n3f_v3f.

void OptiXDisplayDevice::trimesh_n3fopt_v3f (  float *    n,
float *    v,
int    numfacets
)  [protected, virtual]
 

flat-shaded triangle mesh built from a vertex array, if this routine isn't overridden, it has the same behavior as trimesh_n3f_v3f(), but if it is, the FileRenderer subclass can choose to skip storing surface normals in favor of on-the-fly facet normal calculation or something similar, for greater memory efficiency.

Reimplemented from FileRenderer.

Definition at line 514 of file OptiXDisplayDevice.C.

References FileRenderer::colorIndex, FileRenderer::matData, FileRenderer::materialIndex, n, Stack< Matrix4 >::top, FileRenderer::transMat, and OptiXRenderer::trimesh_v3f.

void OptiXDisplayDevice::tristrip (  int    numverts,
const float *    cnv,
int    numstrips,
const int *    vertsperstrip,
const int *    facets
)  [protected, virtual]
 

triangle strips built from a vertex array and vertex index arrays.

Reimplemented from FileRenderer.

Definition at line 520 of file OptiXDisplayDevice.C.

References FileRenderer::materialIndex, Stack< Matrix4 >::top, FileRenderer::transMat, and OptiXRenderer::tristrip.

void OptiXDisplayDevice::write_header (  void    )  [virtual]
 

write the header info. This is an alias for prepare3D.

Reimplemented from FileRenderer.

Definition at line 641 of file OptiXDisplayDevice.C.

References FileRenderer::aasamples, DisplayDevice::ao_enabled, FileRenderer::aosamples, DisplayDevice::CUE_EXP, DisplayDevice::CUE_EXP2, DisplayDevice::CUE_LINEAR, DisplayDevice::dof_enabled, OptiXRenderer::dof_on, QuickSurf::free_gpu_memory, DisplayDevice::get_ao_ambient, DisplayDevice::get_ao_direct, DisplayDevice::get_cue_density, DisplayDevice::get_cue_end, DisplayDevice::get_cue_start, DisplayDevice::get_dof_fnumber, DisplayDevice::get_dof_focal_dist, DisplayDevice::NUM_CUE_MODES, VMDApp::qsurf, OptiXRenderer::RT_FOG_EXP, OptiXRenderer::RT_FOG_EXP2, OptiXRenderer::RT_FOG_LINEAR, OptiXRenderer::RT_FOG_NONE, OptiXRenderer::set_aa_samples, OptiXRenderer::set_ao_ambient, OptiXRenderer::set_ao_direct, OptiXRenderer::set_ao_samples, OptiXRenderer::set_camera_dof_fnumber, OptiXRenderer::set_camera_dof_focal_dist, OptiXRenderer::set_cue_mode, OptiXRenderer::setup_context, DisplayDevice::shadows_enabled, OptiXRenderer::shadows_on, DisplayDevice::vmdapp, wkf_timer_start, DisplayDevice::xSize, and DisplayDevice::ySize.

void OptiXDisplayDevice::write_trailer (  void    )  [virtual]
 

write any trailer info. This is called by update.

Reimplemented from FileRenderer.

Definition at line 727 of file OptiXDisplayDevice.C.

References OptiXRenderer::destroy_scene, VMDApp::display, DisplayDevice::eyeDist, DisplayDevice::eyePos, DisplayDevice::eyeSep, FileRenderer::my_filename, NULL, DisplayDevice::ORTHOGRAPHIC, DisplayDevice::PERSPECTIVE, DisplayDevice::projection, OptiXRenderer::render_to_file, OptiXRenderer::render_to_videostream, OptiXRenderer::RT_ORTHOGRAPHIC, OptiXRenderer::RT_PERSPECTIVE, send_cylinder_buffer, send_sphere_buffer, send_triangle_buffer, OptiXRenderer::set_camera_projection, OptiXRenderer::set_camera_stereo_convergence_dist, OptiXRenderer::set_camera_stereo_eyesep, OptiXRenderer::set_camera_zoom, VideoStream::srv_connected, strupcmp, DisplayDevice::supports_gui, VMDApp::uivs, DisplayDevice::vmdapp, DisplayDevice::vSize, wkf_timer_stop, wkf_timer_time, wkf_timer_timenow, and DisplayDevice::zDist.

The documentation for this class was generated from the following files:
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