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/*
A* -------------------------------------------------------------------
B* This file contains source code for the PyMOL computer program
C* copyright 1998-2000 by Warren Lyford Delano of DeLano Scientific.
D* -------------------------------------------------------------------
E* It is unlawful to modify or remove this copyright notice.
F* -------------------------------------------------------------------
G* Please see the accompanying LICENSE file for further information.
H* -------------------------------------------------------------------
I* Additional authors of this source file include:
-*
-*
-*
Z* -------------------------------------------------------------------
*/
#include"os_python.h"
#include"os_predef.h"
#include"os_std.h"
#include"os_gl.h"
#include"main.h"
#include"Feedback.h"
#include"Rep.h"
#include"MemoryDebug.h"
#include"CoordSet.h"
#include"P.h"
#include"Util.h"
/*========================================================================*/
struct Rep *RepUpdate(struct Rep *I, struct CoordSet *cs, int state, int rep);
struct Rep *RepRebuild(struct Rep *I, struct CoordSet *cs, int state, int rep);
/*========================================================================*/
struct Rep *RepRebuild(struct Rep *I, struct CoordSet *cs, int state, int rep)
{
Rep *tmp = NULL;
PRINTFD(I->G, FB_Rep)
" RepRebuild-Debug: entered: rep %d I->fNew %p\n", rep, (void *) I->fNew ENDFD;
if(I->fNew) {
tmp = I->fNew(cs, state);
if(tmp) {
tmp->fNew = I->fNew;
I->fFree(I);
} else { /* nothing returned -- visibility is zero... */
cs->Active[rep] = false; /* keep the old object around, but inactive */
tmp = I;
}
} else
I->fFree(I);
return (tmp);
}
/*========================================================================*/
struct Rep *RepUpdate(struct Rep *I, struct CoordSet *cs, int state, int rep)
{
PRINTFD(I->G, FB_Rep)
" RepUpdate-Debug: entered: rep %d I->MaxInvalid %d\n", rep, I->MaxInvalid ENDFD;
if(I->MaxInvalid) {
if(I->MaxInvalid == cRepInvPick) {
if((rep == cRepLine) ||
(rep == cRepCyl) || (rep == cRepRibbon) || (rep == cRepNonbonded))
I->MaxInvalid = cRepInvRep;
}
if(I->MaxInvalid < cRepInvColor) {
} else if(I->MaxInvalid == cRepInvColor) {
if(I->fRecolor) {
I->fRecolor(I, cs);
} else {
I = I->fRebuild(I, cs, state, rep);
}
} else if(I->MaxInvalid <= cRepInvVisib) {
int rebuilt = false;
if(I->fSameVis) {
if(!I->fSameVis(I, cs)){
I = I->fRebuild(I, cs, state, rep);
rebuilt = true;
}
}
if(I->fSameColor) {
if (!rebuilt){
if(!I->fSameColor(I, cs)){
I->fRecolor(I, cs);
}
}
}
if (!I->fSameVis && !I->fSameColor)
I = I->fRebuild(I, cs, state, rep);
} else if(I->MaxInvalid >= cRepInvCoord) {
I = I->fRebuild(I, cs, state, rep);
if(!cs->Active[rep]) {
I->fFree(I);
I = NULL;
}
/* if(I->fNew) {
tmp = I->fNew(cs);
if(I->fFree) I->fFree(I);
I=tmp;
*/
} else {
I = I->fRebuild(I, cs, state, rep);
}
if(I)
I->MaxInvalid = 0;
}
return (I);
}
/*========================================================================*/
void RepInvalidate(struct Rep *I, struct CoordSet *cs, int level)
{
if(level > I->MaxInvalid)
I->MaxInvalid = level;
}
/*
* Get the visRep mask according to auto_show_* settings
*/
int RepGetAutoShowMask(PyMOLGlobals * G)
{
int mask = 0;
if (SettingGetGlobal_b(G, cSetting_auto_show_lines)) mask |= cRepLineBit;
if (SettingGetGlobal_b(G, cSetting_auto_show_spheres)) mask |= cRepSphereBit;
if (SettingGetGlobal_b(G, cSetting_auto_show_nonbonded)) mask |= cRepNonbondedBit;
return mask;
}
/*========================================================================*/
static void RepRenderBox(struct Rep *this_, RenderInfo * info)
{
PyMOLGlobals *G = this_->G;
if(G->HaveGUI && G->ValidContext) {
#ifdef PURE_OPENGL_ES_2
/* TODO */
#else
glBegin(GL_LINE_LOOP);
glVertex3f(-0.5F, -0.5F, -0.5F);
glVertex3f(-0.5F, -0.5F, 0.5F);
glVertex3f(-0.5F, 0.5F, 0.5F);
glVertex3f(-0.5F, 0.5F, -0.5F);
glVertex3f(0.5F, 0.5F, -0.5F);
glVertex3f(0.5F, 0.5F, 0.5F);
glVertex3f(0.5F, -0.5F, 0.5F);
glVertex3f(0.5F, -0.5F, -0.5F);
glEnd();
glBegin(GL_LINES);
glVertex3i(0, 0, 0);
glVertex3i(1, 0, 0);
glVertex3i(0, 0, 0);
glVertex3i(0, 2, 0);
glVertex3i(0, 0, 0);
glVertex3i(0, 0, 3);
glEnd();
#endif
}
}
/*========================================================================*/
void RepInit(PyMOLGlobals * G, Rep * I)
{
UtilZeroMem(I, sizeof(Rep));
I->G = G;
I->fInvalidate = RepInvalidate;
I->fUpdate = RepUpdate;
I->fRender = RepRenderBox;
I->fRebuild = RepRebuild;
}
/*========================================================================*/
void RepPurge(Rep * I)
{
FreeP(I->P);
}
RepIterator::RepIterator(PyMOLGlobals * G, int rep_) {
if (rep_ < 0){
end = cRepCnt;
rep = -1;
} else {
end = rep_ + 1;
rep = rep_ - 1;
}
}
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