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VMDDisplayList Class Reference

Display list data structure used to hold all of the rendering commands VMD generates and interprets in order to do its 3-D rendering. More...

#include <VMDDisplayList.h>

List of all members.

Public Methods

VMDDisplayList ()

constructor. More...

~VMDDisplayList ()

destructor. More...

void * operator new (size_t)

potentially shared mem allocation. More...

void operator delete (void *, size_t)

potentially shared mem allocation. More...

void * append (int code, int size)

Append a new item. Return space for the requested number of bytes. More...

void reset_and_free (unsigned long newserial)

const VMDClipPlane * clipplane (int i)

return clip plane info for read-only access. More...

void first (VMDLinkIter *it) const

get head of the list. More...

int next (VMDLinkIter *it, char *&d) const

get next item in the list. More...

int set_clip_center (int i, const float *)

Set clip plane properties. Return true on success, false if failed. More...

int set_clip_normal (int i, const float *)

Set clip plane properties. Return true on success, false if failed. More...

int set_clip_color (int i, const float *)

Set clip plane properties. Return true on success, false if failed. More...

int set_clip_status (int i, int)

Set clip plane properties. Return true on success, false if failed. More...

Public Attributes

Matrix4 mat

The transformation matrix for this display list. More...

unsigned long serial

globally unique serial number for current contents. More...

int cacheskip

display list cache skip flag. More...

int pbc

periodic boundary condition flags. More...

int npbc

number of times to replicate the image. More...

Matrix4 transX

Matrix4 transY

Matrix4 transZ

how to create periodic images. More...

Matrix4 transXinv

Matrix4 transYinv

Matrix4 transZinv

the inverse transforms. More...

VMDClipPlane clipplanes [VMD_MAX_CLIP_PLANE]

user clip planes. More...

float ambient

Material properties for this display list. More...

float specular

Material properties for this display list. More...

float diffuse

Material properties for this display list. More...

float shininess

Material properties for this display list. More...

float opacity

Material properties for this display list. More...

int materialtag

used to avoid unnecessary material changes. More...

Detailed Description

Display list data structure used to hold all of the rendering commands VMD generates and interprets in order to do its 3-D rendering.

Definition at line 60 of file VMDDisplayList.h.

Constructor & Destructor Documentation

VMDDisplayList::VMDDisplayList ( )

constructor.

Definition at line 53 of file VMDDisplayList.C.
References cacheskip, materialtag, npbc, NULL, pbc, PBC_NONE, and serial.

VMDDisplayList::~VMDDisplayList ( )

destructor.

Definition at line 75 of file VMDDisplayList.C.
References vmd_dealloc.

Member Function Documentation

void * VMDDisplayList::append ( int code,

int size

)

Append a new item. Return space for the requested number of bytes.

Definition at line 79 of file VMDDisplayList.C.
References ALLOC_ALIGNMASK, BASE_DISPLAYLIST_SIZE, GROWN_DISPLAYLIST_SIZE, NULL, and vmd_resize_alloc.
Referenced by Displayable::append, DispCmdPickPointIndexArray::putdata, DispCmdPickPointIndex::putdata, DispCmdPickPoint::putdata, DispCmdLineWidth::putdata, DispCmdLineType::putdata, DispCmdSphereType::putdata, DispCmdSphereRes::putdata, DispCmdVolumeTexture::putdata, DispCmdVolSlice::putdata, DispCmdTextSize::putdata, DispCmdComment::putdata, DispCmdTextOffset::putdata, DispCmdText::putdata, DispCmdColorIndex::putdata, DispCmdCone::putdata, DispCmdCylinder::putdata, DispCmdWireMesh::putdata, DispCmdTriStrips::putdata, DispCmdTriMesh::putdata, DispCmdSquare::putdata, DispCmdPolyLineArray::putdata, DispCmdLineArray::putdata, DispCmdLine::putdata, DispCmdLitPointArray::putdata, DispCmdPointArray::putdata, DispCmdSphereArray::putdata, DispCmdSphereIndex::putdata, DispCmdSphere::putdata, DispCmdPoint::putdata, DispCmdDataBlock::putdata, and DispCmdTriangle::set_array.

const VMDClipPlane* VMDDisplayList::clipplane ( int i ) [inline]

return clip plane info for read-only access.

Definition at line 98 of file VMDDisplayList.h.
References NULL, and VMD_MAX_CLIP_PLANE.
Referenced by Displayable::clipplane.

void VMDDisplayList::first ( VMDLinkIter * it ) const [inline]

get head of the list.

Definition at line 118 of file VMDDisplayList.h.
Referenced by DisplayDevice::pick, PSDisplayDevice::render, OpenGLRenderer::render, and FileRenderer::render.

int VMDDisplayList::next ( VMDLinkIter * it,

char *& d

) const [inline]

get next item in the list.

Definition at line 124 of file VMDDisplayList.h.
Referenced by DisplayDevice::pick, PSDisplayDevice::render, OpenGLRenderer::render, and FileRenderer::render.

void VMDDisplayList::operator delete ( void * ,

size_t

)

potentially shared mem allocation.

Definition at line 49 of file VMDDisplayList.C.
References vmd_dealloc.

void * VMDDisplayList::operator new ( size_t )

potentially shared mem allocation.

Definition at line 45 of file VMDDisplayList.C.
References vmd_alloc.

void VMDDisplayList::reset_and_free ( unsigned long newserial )

Definition at line 115 of file VMDDisplayList.C.
References BASE_DISPLAYLIST_SIZE, NULL, serial, and vmd_dealloc.
Referenced by Displayable::reset_disp_list, and Displayable::~Displayable.

int VMDDisplayList::set_clip_center ( int i,

const float *

)

Set clip plane properties. Return true on success, false if failed.

Definition at line 139 of file VMDDisplayList.C.
References VMDClipPlane::center, clipplanes, and VMD_MAX_CLIP_PLANE.
Referenced by Displayable::set_clip_center.

int VMDDisplayList::set_clip_color ( int i,

const float *

)

Set clip plane properties. Return true on success, false if failed.

Definition at line 147 of file VMDDisplayList.C.
References clipplanes, VMDClipPlane::color, and VMD_MAX_CLIP_PLANE.
Referenced by Displayable::set_clip_color.

int VMDDisplayList::set_clip_normal ( int i,

const float *

)

Set clip plane properties. Return true on success, false if failed.

Definition at line 129 of file VMDDisplayList.C.
References clipplanes, norm, VMDClipPlane::normal, and VMD_MAX_CLIP_PLANE.
Referenced by Displayable::set_clip_normal.

int VMDDisplayList::set_clip_status ( int i,

int

)

Set clip plane properties. Return true on success, false if failed.

Definition at line 155 of file VMDDisplayList.C.
References clipplanes, VMDClipPlane::mode, and VMD_MAX_CLIP_PLANE.
Referenced by Displayable::set_clip_status.

Member Data Documentation

float VMDDisplayList::ambient

Material properties for this display list.

Definition at line 84 of file VMDDisplayList.h.
Referenced by Displayable::change_material, Displayable::Displayable, OpenGLRenderer::render, and FileRenderer::render.

int VMDDisplayList::cacheskip

display list cache skip flag.

Definition at line 76 of file VMDDisplayList.h.
Referenced by Displayable::cacheskip, Displayable::Displayable, OpenGLRenderer::render, and VMDDisplayList.

VMDClipPlane VMDDisplayList::clipplanes[VMD_MAX_CLIP_PLANE]

user clip planes.

Definition at line 88 of file VMDDisplayList.h.
Referenced by OpenGLRenderer::render, FileRenderer::render, set_clip_center, set_clip_color, set_clip_normal, and set_clip_status.

float VMDDisplayList::diffuse

Material properties for this display list.

Definition at line 84 of file VMDDisplayList.h.
Referenced by Displayable::change_material, Displayable::Displayable, OpenGLRenderer::render, and FileRenderer::render.

Matrix4 VMDDisplayList::mat

The transformation matrix for this display list.

Definition at line 74 of file VMDDisplayList.h.
Referenced by DisplayDevice::pick, Displayable::recalc_mat, PSDisplayDevice::render, OpenGLRenderer::render, and FileRenderer::render.

int VMDDisplayList::materialtag

used to avoid unnecessary material changes.

Definition at line 85 of file VMDDisplayList.h.
Referenced by Displayable::change_material, Displayable::curr_material, Displayable::Displayable, OpenGLRenderer::render, FileRenderer::render, and VMDDisplayList.

int VMDDisplayList::npbc

number of times to replicate the image.

Definition at line 78 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_cells, DrawMolItem::get_pbc_images, DrawMolItem::set_pbc_images, and VMDDisplayList.

float VMDDisplayList::opacity

Material properties for this display list.

Definition at line 84 of file VMDDisplayList.h.
Referenced by Displayable::change_material, Displayable::Displayable, OpenGLRenderer::render, and FileRenderer::render.

int VMDDisplayList::pbc

periodic boundary condition flags.

Definition at line 77 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_cells, DisplayDevice::find_pbc_images, DrawMolItem::get_pbc, DrawMolItem::prepare, DrawMolItem::set_pbc, and VMDDisplayList.

unsigned long VMDDisplayList::serial

globally unique serial number for current contents.

Definition at line 75 of file VMDDisplayList.h.
Referenced by OpenGLRenderer::render, reset_and_free, and VMDDisplayList.

float VMDDisplayList::shininess

Material properties for this display list.

Definition at line 84 of file VMDDisplayList.h.
Referenced by Displayable::change_material, Displayable::Displayable, OpenGLRenderer::render, and FileRenderer::render.

float VMDDisplayList::specular

Material properties for this display list.

Definition at line 84 of file VMDDisplayList.h.
Referenced by Displayable::change_material, Displayable::Displayable, OpenGLRenderer::render, and FileRenderer::render.

Matrix4 VMDDisplayList::transX

Definition at line 79 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_images.

Matrix4 VMDDisplayList::transXinv

Definition at line 80 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_images.

Matrix4 VMDDisplayList::transY

Definition at line 79 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_images.

Matrix4 VMDDisplayList::transYinv

Definition at line 80 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_images.

Matrix4 VMDDisplayList::transZ

how to create periodic images.

Definition at line 79 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_images.

Matrix4 VMDDisplayList::transZinv

the inverse transforms.

Definition at line 80 of file VMDDisplayList.h.
Referenced by DisplayDevice::find_pbc_images.

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

Generated on Sat Aug 30 01:27:55 2008 for VMD (current) by

Public Methods
	VMDDisplayList ()
	constructor. More...
	~VMDDisplayList ()
	destructor. More...
void *	operator new (size_t)
	potentially shared mem allocation. More...
void	operator delete (void *, size_t)
	potentially shared mem allocation. More...
void *	append (int code, int size)
	Append a new item. Return space for the requested number of bytes. More...
void	reset_and_free (unsigned long newserial)
const VMDClipPlane *	clipplane (int i)
	return clip plane info for read-only access. More...
void	first (VMDLinkIter *it) const
	get head of the list. More...
int	next (VMDLinkIter it, char &d) const
	get next item in the list. More...

int	set_clip_center (int i, const float *)
	Set clip plane properties. Return true on success, false if failed. More...
int	set_clip_normal (int i, const float *)
	Set clip plane properties. Return true on success, false if failed. More...
int	set_clip_color (int i, const float *)
	Set clip plane properties. Return true on success, false if failed. More...
int	set_clip_status (int i, int)
	Set clip plane properties. Return true on success, false if failed. More...
Public Attributes
Matrix4	mat
	The transformation matrix for this display list. More...
unsigned long	serial
	globally unique serial number for current contents. More...
int	cacheskip
	display list cache skip flag. More...
int	pbc
	periodic boundary condition flags. More...
int	npbc
	number of times to replicate the image. More...
Matrix4	transX
Matrix4	transY
Matrix4	transZ
	how to create periodic images. More...
Matrix4	transXinv
Matrix4	transYinv
Matrix4	transZinv
	the inverse transforms. More...
VMDClipPlane	clipplanes [VMD_MAX_CLIP_PLANE]
	user clip planes. More...

float	ambient
	Material properties for this display list. More...
float	specular
	Material properties for this display list. More...
float	diffuse
	Material properties for this display list. More...
float	shininess
	Material properties for this display list. More...
float	opacity
	Material properties for this display list. More...
int	materialtag
	used to avoid unnecessary material changes. More...