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Súbor: [Platon] / games / 3do-view / 3do-view.c (stiahnutie)

Revízia 1.11, Wed Nov 10 18:14:32 2004 UTC (18 years ago) by nepto


Zmeny od 1.10: +4 -2 [lines]

Fixed several warnings.

/*
 * 3do-view - 3D objects (3DO) viewer for MS-Dos/Win32/SVGAlib/X11
 *
 * 3do-view.c - main application file
 * ____________________________________________________________
 *
 * Developed by Ondrej Jombik <nepto@platon.sk>
 *          and Stefan Soun <neexist@orangemail.sk>
 * Copyright (c) 1997-2000 Condy software inc.
 * Copyright (c) 2001-2004 Platon SDG, http://platon.sk/
 * All rights reserved.
 *
 * See README file for more information about this software.
 * See COPYING file for license information.
 *
 * Download the latest version from
 * http://platon.sk/projects/games/
 */

/* $Platon: games/3do-view/3do-view.c,v 1.10 2004/04/06 09:54:14 nepto Exp $ */

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>

#include <system.h> /* target operating system type */

#if PLATON_SYSTEM_SVGALIB || PLATON_SYSTEM_X11
#  include <dos2linux.h>
#endif

#if PLATON_SYSTEM_MSDOS || PLATON_SYSTEM_WIN32
#  include <conio.h>
#  include <dos.h>
#endif

#if PLATON_SYSTEM_WIN32
#  include <dos2win32.h>
#  include <winbgim.h>
#  include <direct.h>
#endif

#if PLATON_SYSTEM_MSDOS
#  include <dir.h>
#endif

#if PLATON_SYSTEM_X11
#  include <x11-bgi.h>
#endif

#include <typedef.h>
#include <standart.h>
#include <my-graph.h>
#include <mouse.h>

#include "dir.h"

#define PI    3.1415926536
#define ALFA  PI/6
#define BETA  PI/6

#define    OSX        1
#define    OSY        2
#define OSZ        4

enum modes
{
    MODE_MAIN_MENU,
    MODE_AUTOMATIC_TURNING,
    MODE_MANUAL_TURNING,
    MODE_FILE_SELECTION,
    MODE_INFORMATION,
    MODE_EXIT_DIALOG,
    MODE_QUIT
};

enum file_selector_modes
{
    MODE_SELECTED_NONE,
    MODE_SELECTED_DIRECTORY,
    MODE_SELECTED_FILE,
    MODE_SELECTED_DIRECTORY_MOVE,
    MODE_SELECTED_FILE_MOVE
};

int q,k,l,pocbod,stop=0;
BYTE p;
double ALFAX,ALFAY,ALFAZ,POSUNX=0.04,POSUNY=0.075,POSUNZ=0.111,POSXOLD,POSYOLD,POSZOLD;
int bodxbase[100],bodybase[100],bodzbase[100],
    bodx[100],body[100],bodz[100];
int pocspoj[100],spoj[100][20];

/* Function prototypes */
int open_3do_file(const char *filename);
void vykresli(int color);

void intro(void) /* {{{ */
{
    printf("\r\n3D OBJECTS (3DO) viewer\r\n");
    printf("Copyright (c) 1998-2000 Condy software inc.\r\n");
    printf("Copyright (c) 2001-2004 Platon Software Development Group\r\n");
} /* }}} */

/************************ ERROR1 (mouse error) ******************************/
void ERROR1(void) /* {{{ */
{
    intro();
    textbackground(CYAN);
    textcolor(RED+BLINK);
    cprintf("\r\nFATAL ERROR");
    textbackground(0);
    textcolor(15);
    cprintf("\r\nThis program requires mouse.\r\n");
    exit(0);
} /* }}} */

/************************ ERROR2 (file error) *******************************/
void ERROR2(void) /* {{{ */
{
    intro();
    printf("\r\nCommand line: 3do-view <name>\r\nname - 3D Object file (.3do)\r\n");
    exit(0);
} /* }}} */

/************************* INTERFACE ****************************************/
void intface(void) /* {{{ */
{
    hidemouse();
    setfillstyle(1, 0);
    rectangle(479,0,639,479);
    bar(480,1,638,478);
    rectangle(486,27,633,80);
    rectangle(486,117,633,170);
    rectangle(486,207,633,260);
    rectangle(486,297,633,350);
    rectangle(486,387,633,440);
    setcolor(GREEN);
    outtextxy(559,70,"AUTOMAT. OTACANIE");
    outtextxy(559,160,"MANUALNE OTACANIE");
    setcolor(LIGHTBLUE);
    outtextxy(559,250,"OTVORENIE SUBORU");
    outtextxy(559,340,"INFORMACIE");
    setcolor(RED);
    outtextxy(559,430,"KONIEC");
    setcolor(WHITE);
    delay(50);
    q = MODE_MAIN_MENU;
    showmouse();
} /* }}} */

/********************* AUTOMATICKE OTACANIE OBJEKTU *************************/
void run(void) /* {{{ */
{
    hidemouse();
    setfillstyle(1, 0);
    bar(480,1,638,478);
    outtextxy(559,16,"AUTOMAT. OTACANIE");
    rectangle(486,387,633,440);
    rectangle(486,297,633,350);
    rectangle(486,207,633,260);
    rectangle(486,40,526,70);
    rectangle(593,40,633,70);
    rectangle(486,90,526,120);
    rectangle(593,90,633,120);
    rectangle(486,140,526,170);
    rectangle(593,140,633,170);
    setcolor(GREEN);
    outtextxy(559,55,"X");
    outtextxy(559,105,"Y");
    outtextxy(559,155,"Z");
    setcolor(RED);
    outtextxy(506,55,"+");
    outtextxy(506,105,"+");
    outtextxy(506,155,"+");
    setcolor(LIGHTBLUE);
    outtextxy(612,55,"-");
    outtextxy(612,105,"-");
    outtextxy(612,155,"-");
    setcolor(WHITE);
    outtextxy(559,250,"POKRACOVANIE");
    outtextxy(559,340,"STOP");
    outtextxy(559,430,"HLAVNE MENU");
    showmouse();
    delay(50);
    q = MODE_AUTOMATIC_TURNING;
} /* }}} */

/********************** POKRACOVANIE OTACANIA *******************************/
void CONTINUE(void) /* {{{ */
{
    if (stop==1);{
        POSUNX=POSXOLD;
        POSUNY=POSYOLD;
        POSUNZ=POSZOLD;
        stop=0;
    }
} /* }}} */

/************************** ZASTAVENIE OTACANIA *****************************/
void STOP(void) /* {{{ */
{
    if (stop!=1) {
        POSXOLD=POSUNX;
        POSYOLD=POSUNY;
        POSZOLD=POSUNZ;
        POSUNX=0;
        POSUNY=0;
        POSUNZ=0;
        stop=1;
    }
} /* }}} */

/************************* MANUALNE OTACANIE ********************************/
void manual(void) /* {{{ */
{
    hidemouse();
    setfillstyle(1, 0);
    bar(480,1,638,478);
    STOP();
    rectangle(486,40,526,70);
    rectangle(593,40,633,70);
    rectangle(486,90,526,120);
    rectangle(593,90,633,120);
    rectangle(486,140,526,170);
    rectangle(593,140,633,170);
    rectangle(486,387,633,440);
    outtextxy(559,16,"MANUALNE OTACANIE");
    setcolor(GREEN);
    outtextxy(559,55,"X");
    outtextxy(559,105,"Y");
    outtextxy(559,155,"Z");
    setcolor(RED);
    outtextxy(506,55,"+");
    outtextxy(506,105,"+");
    outtextxy(506,155,"+");
    setcolor(LIGHTBLUE);
    outtextxy(612,55,"-");
    outtextxy(612,105,"-");
    outtextxy(612,155,"-");
    setcolor(WHITE);
    outtextxy(559,430,"HLAVNE MENU");
    showmouse();
    q = MODE_MANUAL_TURNING;
} /* }}} */

/*************************** FILE SELECTOR **********************************/
void file_selector(int mode, int item) /* {{{ */
{
    register int i;
    static int files_offset = 0, directories_offset = 0;
    static int files_size   = 0, directories_size   = 0;
    static char **directories = NULL;
    static char **files       = NULL;
    char out_str[18];
    if (mode == MODE_SELECTED_DIRECTORY) {
        item += directories_offset;
        if (item >= 0 && item < directories_size)
            chdir(directories[item]);
        if (directories != NULL)
            free_directories_or_files(directories);
        if (files != NULL)
            free_directories_or_files(files);
        directories        = NULL;
        files              = NULL;
        files_offset       = 0;
        directories_offset = 0;
    } else if (mode == MODE_SELECTED_FILE) {
        item += files_offset;
        if (item >= 0 && item < files_size) {
            vykresli(BLACK);
            if (open_3do_file(files[item])) {
                settextjustify(LEFT_TEXT, TOP_TEXT);
                bar(1, 1, 470, 11);
                setcolor(WHITE);
                outtextxy(1, 1, files[item]);
                settextjustify(CENTER_TEXT, CENTER_TEXT);
            }
            vykresli(WHITE);
        }
    } else if (mode == MODE_SELECTED_DIRECTORY_MOVE) {
        directories_offset += item;
        directories_offset = min(directories_size - 14, directories_offset);
        directories_offset = max(0, directories_offset);
    } else if (mode == MODE_SELECTED_FILE_MOVE) {
        files_offset += item;
        files_offset = min(files_size - 14, files_offset);
        files_offset = max(0, files_offset);
    }
    if (directories == NULL && files == NULL) {
        get_directories_and_files(&directories, &files);
        for (i = 0; directories != NULL && directories[i] != NULL; i++);
        directories_size = i;
        for (i = 0; files != NULL && files[i] != NULL; i++);
        files_size = i;
    }
    if (q != MODE_FILE_SELECTION
            || mode == MODE_SELECTED_DIRECTORY
            || mode == MODE_SELECTED_DIRECTORY_MOVE
            || mode == MODE_SELECTED_FILE_MOVE) {
        hidemouse();
        setfillstyle(1, 0);
        bar(480,1,638,478);
        outtextxy(559,16,"OTVORENIE SUBORU");
        rectangle(486,387,633,440);
        outtextxy(559,430,"HLAVNE MENU");
        /* directories box */
        rectangle(486,37,633,185);
        rectangle(486,190,505,200);
        rectangle(509,190,524,200);
        rectangle(595,190,610,200);
        rectangle(614,190,633,200);
        setcolor(directories_offset == 0 ? LIGHTGRAY: WHITE);
        outtextxy(496, 196, "<<");
        outtextxy(517, 196, "<");
        setcolor(directories_offset == max(0, directories_size - 14) ? LIGHTGRAY : WHITE);
        outtextxy(603, 196, ">");
        outtextxy(624, 196, ">>");
        setcolor(WHITE);
        sprintf(out_str, "[%d]", directories_size);
        outtextxy(559, 196, out_str);
        /* files box */
        rectangle(486,207,633,355);
        rectangle(486,360,505,370);
        rectangle(509,360,524,370);
        rectangle(595,360,610,370);
        rectangle(614,360,633,370);
        setcolor(files_offset == 0 ? LIGHTGRAY : WHITE);
        outtextxy(496, 366, "<<");
        outtextxy(517, 366, "<");
        setcolor(files_offset == max(0, files_size - 14) ? LIGHTGRAY : WHITE);
        outtextxy(603, 366, ">");
        outtextxy(624, 366, ">>");
        setcolor(WHITE);
        sprintf(out_str, "[%d]", files_size);
        outtextxy(559, 366, out_str);
        settextjustify(LEFT_TEXT, CENTER_TEXT);
        for (i = 0; directories != NULL && directories[i] != NULL && i < 14; i++) {
            strncpy(out_str, directories[i + directories_offset], 18);
            if (strlen(directories[i + directories_offset]) > 17)
                strcpy(out_str + 15, "...");
            outtextxy(490, 47 + i * 10, out_str);
        }
        for (i = 0; files != NULL && files[i] != NULL && i < 14; i++) {
            strncpy(out_str, files[i + files_offset], 18);
            if (strlen(files[i + files_offset]) > 17)
                strcpy(out_str + 15, "...");
            outtextxy(490, 217 + i * 10, out_str);
        }
        settextjustify(CENTER_TEXT, CENTER_TEXT);
        showmouse();
        if ((mode != MODE_SELECTED_DIRECTORY_MOVE || abs(item) > 1)
                && (mode != MODE_SELECTED_FILE_MOVE || abs(item) > 1))
            delay(160);
    }
    q = MODE_FILE_SELECTION;
} /* }}} */

/**************************** INFORMACIE ************************************/
void info(void) /* {{{ */
{
    hidemouse();
    setfillstyle(1, 0);
    bar(480,1,638,478);
    outtextxy(559,16,"INFORMACIE");
    rectangle(486,387,633,440);
    outtextxy(559,430,"HLAVNE MENU");
    showmouse();
    delay(50);
    q = MODE_INFORMATION;
} /* }}} */

/*************************** QUIT *******************************************/
void quit(void) /* {{{ */
{
    hidemouse();
    setfillstyle(1, 0);
    bar(480,1,638,478);
    rectangle(486,387,633,440);
    rectangle(486,297,633,350);
    outtextxy(559,16,"KONIEC PROGRAMU?");
    setcolor(RED);
    outtextxy(559,340,"ANO");
    setcolor(LIGHTBLUE);
    outtextxy(559,430,"NIE");
    setcolor(WHITE);
    showmouse();
    delay(100);
    q = MODE_EXIT_DIALOG;
} /* }}} */

/******************** VYKRESLENIE OBJEKTU Z 3D DO 2D ************************/
void vykresli(int color) /* {{{ */
{
    register int x1,x2,y1,y2;
    register double sin_ALFA, cos_ALFA, sin_BETA, cos_BETA;
    sin_ALFA = sin(ALFA);
    cos_ALFA = cos(ALFA);
    sin_BETA = sin(BETA);
    cos_BETA = cos(BETA);
    setcolor(color);
    hidemouse();
    for (k=1;k<=pocbod;k++) {
        for (l=1;l<=pocspoj[k];l++) {
            x1=-bodx[k]*cos_ALFA+body[k]*cos_BETA;
            y1=bodx[k]*sin_ALFA+body[k]*sin_BETA-bodz[k];
            x2=-bodx[spoj[k][l]]*cos_ALFA+body[spoj[k][l]]*cos_BETA;
            y2=bodx[spoj[k][l]]*sin_ALFA+body[spoj[k][l]]*sin_BETA-bodz[spoj[k][l]];
            if (x1<-238)x1=-238;
            if (x1>238)x1=238;
            if (x2<-238)x2=-238;
            if (x2>238)x2=238;
            if (y1<-238)y1=-238;
            if (y1>238)y1=238;
            if (y2<-238)y2=-238;
            if (y2>238)y2=238;
            line(240+x1,240+y1,240+x2,240+y2);
        }
    }
    showmouse();
} /* }}} */

/******************** POSUNUTIE PODLA OSI X,Y,Z *****************************/
void posun(void) /* {{{ */
{
    int xbod,ybod,zbod;
    for (k=1;k<=pocbod;k++) {
        xbod=bodxbase[k];
        ybod=bodybase[k];
        zbod=bodzbase[k];
        if (p&OSX) {
            int newpoint;
            newpoint=xbod*cos(ALFAZ)-ybod*sin(ALFAZ);
            ybod=xbod*sin(ALFAZ)+ybod*cos(ALFAZ);
            xbod=newpoint;
        }
        if (p&OSY) {
            int newpoint;
            newpoint=xbod*cos(ALFAY)+zbod*sin(ALFAY);
            zbod=-xbod*sin(ALFAY)+zbod*cos(ALFAY);
            xbod=newpoint;
        }
        if (p&OSZ) {
            int newpoint;
            newpoint=ybod*cos(ALFAX)-zbod*sin(ALFAX);
            zbod=ybod*sin(ALFAX)+zbod*cos(ALFAX);
            ybod=newpoint;
        }
        bodx[k]=xbod;
        body[k]=ybod;
        bodz[k]=zbod;
    }
} /* }}} */

/**** ISINBAR (ZISTENIE POZICIE KURZORU VZHLADOM NA PLOCHU X1,Y1,X2,Y2) *****/
BYTE isinbar(int x1,int y1,int x2,int y2) /* {{{ */
{
    WORD xx,yy;
    if (getmousepos(&xx, &yy) != 1)
        return 0;
    if (x1 > x2 && y1 > y2) return xx < x1 && xx > x2 && yy < y1 && yy > y2;
    if (x1 > x2 && y1 < y2) return xx < x1 && xx > x2 && yy < y2 && yy > y1;
    if (x1 < x2 && y1 > y2) return xx < x2 && xx > x1 && yy < y1 && yy > y2;
    if (x1 < x2 && y1 < y2) return xx < x2 && xx > x1 && yy < y2 && yy > y1;
    return 0;
} /* }}} */

/**************************** OPEN 3DO FILE *********************************/
int open_3do_file(const char *filename) /* {{{ */
{
    FILE *f;
    if ((f = fopen(filename, "rt")) == NULL) {
#if 0
        my_graph_close();
        printf("File not found. [%s]\n",filename);
        exit(1);
#endif
        return 0;
    }
    if (fscanf(f,"%d",&pocbod) != 1) {
        fclose(f);
        return 0;
    }
    for (k=1;k<=pocbod;k++) {
        fscanf(f,"%d",&bodxbase[k]);
        fscanf(f,"%d",&bodybase[k]);
        fscanf(f,"%d",&bodzbase[k]);
    }
    for (k=1;k<=pocbod;k++) {
        fscanf(f,"%d",&pocspoj[k]);
        for (l=1;l<=pocspoj[k];l++) {
            fscanf(f,"%d",&spoj[k][l]);
        }
    }
    fclose(f);
    return 1;
} /* }}} */

/**************************** HLAVNY PROGRAM ********************************/
int main(int argc,char *argv[]) /* {{{ */
{
    char pomstr[100];
    clrscr();
    if ((initmouse()!=2)&&(initmouse()!=3))ERROR1();
    if (argc > 1) {
        if (strcmp(argv[1], "-h") && strcmp(argv[1], "--help"))
            (void) open_3do_file(argv[1]);
        else
            ERROR2();
    }
    if (my_graph_init(1) < 0) {
        return 1;
    }
    settextjustify(CENTER_TEXT, CENTER_TEXT);
    settextstyle(0,0,1);
    intface();
    ALFAY=0;
    ALFAX=0;
    ALFAZ=0;
    p=OSX+OSY+OSZ;
    showmouse();
    while (q != MODE_QUIT) {
        if (isinbar(486,387,633,440) == 1 && q == MODE_MAIN_MENU)
            quit();
        if (isinbar(486,297,633,350) == 1 && q == MODE_MAIN_MENU)
            info();
        if (isinbar(486,27,633,80) == 1 && q == MODE_MAIN_MENU)
            run();
        if (isinbar(486,387,633,440) == 1 && q == MODE_MANUAL_TURNING) {
            intface();
            CONTINUE();
        }
        if (isinbar(486,387,633,440) == 1 && q != MODE_MAIN_MENU)
            intface();
        if (isinbar(486,207,633,260) == 1 && q == MODE_MAIN_MENU)
            file_selector(MODE_SELECTED_NONE, 0);
        if (isinbar(486,117,633,170) == 1 && q == MODE_MAIN_MENU)
            manual();
        if (q == MODE_FILE_SELECTION) {
            int mode = MODE_SELECTED_NONE;
            int item = 0;
            if (isinbar(486,37,633,185)) {
                mode = MODE_SELECTED_DIRECTORY;
            } else if (isinbar(486,207,633,355)) {
                mode = MODE_SELECTED_FILE;
            } else if (isinbar(486,190,505,200)) {
                mode = MODE_SELECTED_DIRECTORY_MOVE;
                item = -10;
            } else if (isinbar(509,190,524,200)) {
                mode = MODE_SELECTED_DIRECTORY_MOVE;
                item = -1;
            } else if (isinbar(595,190,610,200)) {
                mode = MODE_SELECTED_DIRECTORY_MOVE;
                item = 1;
            } else if (isinbar(614,190,633,200)) {
                mode = MODE_SELECTED_DIRECTORY_MOVE;
                item = 10;
            } else if (isinbar(486,360,505,370)) {
                mode = MODE_SELECTED_FILE_MOVE;
                item = -10;
            } else if (isinbar(509,360,524,370)) {
                mode = MODE_SELECTED_FILE_MOVE;
                item = -1;
            } else if (isinbar(595,360,610,370)) {
                mode = MODE_SELECTED_FILE_MOVE;
                item = 1;
            } else if (isinbar(614,360,633,370)) {
                mode = MODE_SELECTED_FILE_MOVE;
                item = 10;
            }
            if (mode != MODE_SELECTED_NONE) {
                if (item == 0) {
                    WORD yy;
                    getmousepos(NULL, &yy);
                    item  = yy;
                    item -= mode == MODE_SELECTED_FILE ? 212 : 42;
                    item /= 10;
                    item = min(13, item);
                    item = max(0, item);
                }
                file_selector(mode, item);
            }
        }
        if (q == MODE_AUTOMATIC_TURNING) {
            if (stop!=1) {
                if (isinbar(486,40,526,70)==1) {
                    if (POSUNX==0)p=p+OSX;
                    if (POSUNX!=-0.001)POSUNX+=0.001;
                    else POSUNX=0;
                    POSUNX+=0.001;
                    if (POSUNX==0)p=p-OSX;
                }
                if (isinbar(593,40,633,70)==1) {
                    if (POSUNX==0)p=p+OSX;
                    if (POSUNX!=0.001)POSUNX-=0.001;
                    else POSUNX=0;
                    if (POSUNX==0)p=p-OSX;
                }
                if (isinbar(486,90,526,120)==1) {
                    if (POSUNY==0)p=p+OSY;
                    if (POSUNY!=-0.001)POSUNY+=0.001;
                    else POSUNY=0;
                    if (POSUNY==0)p=p-OSY;
                }
                if (isinbar(593,90,633,120)==1) {
                    if (POSUNY==0)p=p+OSY;
                    if (POSUNY!=0.001)POSUNY-=0.001;
                    else POSUNY=0;
                    if (POSUNY==0)p=p-OSY;
                }
                if (isinbar(486,140,526,170)==1) {
                    if (POSUNZ==0)p=p+OSZ;
                    if (POSUNZ!=-0.001)POSUNZ+=0.001;
                    else POSUNZ=0;
                    if (POSUNZ==0)p=p-OSZ;
                }
                if (isinbar(593,140,633,170)==1) {
                    if (POSUNZ==0)p=p+OSZ;
                    if (POSUNZ!=0.001)POSUNZ-=0.001;
                    else POSUNZ=0;
                    if (POSUNZ==0)p=p-OSZ;
                }
            }
            if (isinbar(486,207,633,260)==1)CONTINUE();
            if ((isinbar(486,297,633,350)==1)&&(stop!=1))STOP();
            setcolor(WHITE);
            sprintf(pomstr,"%+04.0f",POSUNX*1000);
            bar(530,60,590,70);
            outtextxy(555,65,pomstr);
            sprintf(pomstr,"%+04.0f",POSUNY*1000);
            bar(530,110,590,120);
            outtextxy(555,115,pomstr);
            sprintf(pomstr,"%+04.0f",POSUNZ*1000);
            bar(530,160,590,170);
            outtextxy(555,165,pomstr);
        }
        if (q == MODE_EXIT_DIALOG)
            if (isinbar(486,297,633,350) == 1)
                q = MODE_QUIT;
        if (q == MODE_MANUAL_TURNING) {
            if (isinbar(486,40,526,70)   == 1) POSUNX += 0.01;
            if (isinbar(593,40,633,70)   == 1) POSUNX -= 0.01;
            if (isinbar(486,90,526,120)  == 1) POSUNY += 0.01;
            if (isinbar(593,90,633,120)  == 1) POSUNY -= 0.01;
            if (isinbar(486,140,526,170) == 1) POSUNZ += 0.01;
            if (isinbar(593,140,633,170) == 1) POSUNZ -= 0.01;
        }
        my_graph_refresh();
        delay(50);
        if ((POSUNX>0.0005)||(POSUNY>0.0005)||(POSUNZ>0.0005)
                ||(POSUNX<-0.0005)||(POSUNY<-0.0005)||(POSUNZ<-0.0005)) {
            vykresli(BLACK);
            if (POSUNX!=0) {
                if (ALFAX>=180)ALFAX=0;
                else ALFAX+=POSUNX;
            }

            if (POSUNY!=0) {
                if (ALFAY>=180)ALFAY=0;
                else ALFAY+=POSUNY;
            }

            if (POSUNZ!=0) {
                if (ALFAZ>=180)ALFAZ=0;
                else ALFAZ+=POSUNZ;
            }

            posun();
            vykresli(WHITE);
        }
        if (q == MODE_MANUAL_TURNING) {
            POSUNX=0;
            POSUNY=0;
            POSUNZ=0;
        }
    }
    my_graph_close();
    clrscr();
    endstring("3do-view");
    textcolor(0x07);cputs("\r\n\nEspecially thanX 2 ");
    textcolor(11);cputs("Stefan Soun ");
    textcolor(0x07);cputs("a.k.a. ");
    textcolor(128+0x0f);cputs("Pysta");
    cputs("\r\n");
    return 0;
} /* }}} */

/* Modeline for ViM {{{
 * vim: set ts=4:
 * vim600: fdm=marker fdl=0 fdc=0:
 * }}} */


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