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// $Id: draw_gbl.h 846 2009-05-29 17:14:24Z larry $
//
/* draw_gbl.h - global definitions for DRAWxtl */
#include "DRAWxtlViewUI.h"
#include "EditView.h"
#include "Ellipsoids.h"
DRAWxtlViewUI * drvui;
int cur_show=0;
CrystalView * crystal;
ArrowParam * arrows;
SlabParam * Slabs;
Fl_Window * textwindow;
Fl_Window * listwindow1;
Fl_Window * listwindow2;
Fl_Window * listwindow3;
Fl_Window * listwindow4;
Fl_Window * helpwindow;
Fl_Window * helpwindow1;
Fl_Window * helpwindow2;
Fl_Window * helpwindow3;
Fl_Window * helpwindow4;
Fl_Window * helpwindow5;
Fl_Window * helpwindow6;
Fl_Text_Buffer * helpbuf = NULL;
Fl_Text_Buffer * helpbuf1 = NULL;
BondParam * Bonds = NULL;
PolyParam * Polyhedra = NULL;
SphereParam * Spheres = NULL;
ConfigParm * Configure;
ConfigMiscParm * MiscConfigure;
ConfigMSMSParm * MSMSConfigure;
OmitParam * Omit = NULL;
EditScreen * edtprm = NULL;
Ellipsoids * ellipsoids = NULL;
LonePairParam * LonePairs = NULL;
MapsParam * Maps = NULL;
ModParam * Modparms = NULL;
GLuint selectBuf[BUFSIZE];
Fl_Text_Buffer * textbuf = NULL;
Fl_Text_Buffer * textbuf1 = NULL;
Fl_Text_Buffer * textbuf2 = NULL;
Fl_Text_Buffer * textbuf3 = NULL;
Fl_Text_Buffer * textbuf4 = NULL;
//float gl_pos_x = 0.0;
//float gl_pos_y = 0.0;
//float gl_pos_z = 0.0;
float gl_size = 0.;
void * Edit_Str_Type;
QUAT Rotq;
double Xrot,Yrot,Zrot; // Rotation angles
double xmin, ymin, zmin; // Minimums
double xmax, ymax, zmax; // Maximums
Fl_Window *errorbox;
int Edit_changed;
int Edit_loading;
/* global variables for atom lists */
int natom; /* number of different types of atoms */
int ncell; /* number of atoms in asymmetric unit */
float *xypos = NULL; /* master list of fractional coordinates (modulated) */
float *xypos_nm = NULL; /* master list of fractional coordinates (not modulated) */
float *o_vert = NULL; /* crystal coordinates of saved vertices (modulated) */
float *o_vert_nm = NULL; /* crystal coordinates of saved vertices (not modulated) */
float *s_vert = NULL; /* saved coordinates of vertices (modulated) */
int *vert_sym_no = NULL; /* saved symmetry operator number */
int *vert_sym_nos = NULL; /* saved symmetry operator number including sign */
int *poly_list = NULL; /* storage for polygon corner pointers */
int nvert; /* number of vertices in list */
int NvertM; /* number of vertices in master atom list */
/* global variables for polyhedra, planes and bonds */
int draw_list; // number of items in polygon draw list
int *vertex_list = NULL; /* storage for vertices about a cation */
int numb_list; /* number in polygon list */
int domolcomp; /* non-zero if molecule completion requested */
/* global variables that control size and orientation of output object */
GLdouble modelMatrix[16];
GLdouble projMatrix[16];
GLint viewport[4];
float DepthCue; /* scale for Z-dependent thickness of edges */
float boxlim[3]; /* half limits of plotting box */
float origin[3]; /* position of plotting origin */
double G_Rot[3][3]; /* Grand rotation matrix - transforms from Cartesian to picture */
float POV_Max[3]; /* Maximum limits of POV after rotation */
float POV_Min[3]; /* Minimum limits of POV after rotation */
int boxflag; /* Non-zero if 'bounds' command given */
int packflag; /* Non-zero if 'pack' command given */
int clipflag; /* Non-zero if 'clip' command given */
int docell; // non-zero if unit-cell edges to be drawn
int Display_axes; /* non-zero if axial triple to be drawn */
int Color_Warning; /* Warning flag for non-standard color */
float Magnification; // Magnification factor for image
float Scale; /* Scale of diagram */
float offset[3]; /* offset for vector triple */
float Text_Size; /* Size to make axis label text */
int Options; /* Place to save command-line options flags */
float rad_cell; /* radius of unit cell framebars */
int edges; /* draw thin lines around the edges of polyhedra */
float xrot, yrot, zrot; /* view rotation angles */
int Unit_Cell; /* non-zero if unit cell to be drawn */
int no_comment; /* non-zero to inhibit comment lines in VRML */
int M_cameras; /* non-zero to inhibit multiple cameras */
int Vrml2; /* non-zero to generate VRML97 (VRML2) output */
int doVrml; /* non-zero to allow VRML output */
int doPOV; /* non-zero to allow povray output */
float printdist; /* Distance limit for tabulated output */
int Labels; /* True if labels should be output */
int slabmode; /* cutout: slab vertices */
float slabx1,slaby1,slabz1,slabx2,slaby2,slabz2;
float slabx3,slaby3,slabz3,slabx4,slaby4,slabz4;
float slabv[24];
float cur_cen[3]; /* location of cursor (fractional coordinates) */
int cur_atom[4]; /* sequence numbers of last four atoms under cursor */
char cur_name[4][10]; /* name of atom under cursor */
float dist12 = 0.0;
float dist23 = 0.0;
float dist34 = 0.0;
float ang123 = 0.0;
float ang234 = 0.0;
float torsion_ang=0.0;
/* Fourier map stuff */
#include "drawmap.h"
int ReadFourMap = 0; /* true if a Fourier map has been read */
float * FourierPt = NULL; /* pointer to Fourier map contents */
float map_a, map_b, map_c, map_alpha, map_beta, map_gamma; /* cell dimensions for map */
int mapstep_a, mapstep_b, mapstep_c; /* map steps across unit cell */
float xMin, xMax, yMin, yMax, zMin, zMax; /* bounding box for map */
float x4Val,x5Val,x6Val; /* coordinates of map intersection with superspace */
float x4step,x5step,x6step;
char FourierFileName[100];
int FourierMapType;
struct MAP_INFO Map_Info;
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