void mark_light()
{
static time_t start,i=0;
if(i==0)
{
time(&start);
i=1;
}
time_t now;
time(&now);
static int anim[20];
anim[now-start]++;
if(now-start==1 ||now-start==2 || now-start==3 || now-start==4){
iShowBMP(100,250,"imagess//mark_1.bmp");
}
if(now-start==5||now-start==6|| now-start==7|| now-start==8){
iShowBMP(100,250,"imagess//mark_2.bmp");
}
if(now-start==9||now-start==10|| now-start==11|| now-start==12){
iShowBMP(100,250,"imagess//mark_3.bmp");
}
}
void help_view(void)
{
iShowBMP(100,100,"help_window.bmp");
iShowBMP(985,100,"goback.bmp");
}
void milestone()
{
iShowBMP(110,700-i,"imagess//win_track.bmp");
if(i>700)
{
reach=0;
win++;
}
}
void initial_Window(void)
{
//creates the window to show
if(mode==0){
iSetColor(0,255,100);
iFilledRectangle(0,0,window_sizeX,window_sizeY);
iShowBMP(0,0,"func_plot.bmp");
iShowBMP(700,400,"cartesian.bmp");
iShowBMP(700,300,"polar.bmp");
iShowBMP(400,200,"help.bmp");
iShowBMP(250,200,"credit.bmp");
}
if(mode==1) cartesian_draw();
else if(mode==2) polar_draw();
else if(mode==4) help_view();
else if(mode==5) show_credits();
}
void optionshow()
{
iShowBMP(0,0,"imagess//LOAD4.bmp");
if(flag7==2)
{
iShowBMP(0,0,"imagess//LOAD8.bmp");
if(mposx>=1 && mposx<=120 && mposy>=90 && mposy<=201)
{
iShowBMP(0,0,"imagess//car_1.bmp");
color_track=1;
}
if(mposx>=124 && mposx<=250 && mposy>=90 && mposy<=201)
{
iShowBMP(0,0,"imagess//car_2.bmp");
color_track=2;
}
if(mposx>=255 && mposx<=380 && mposy>=90 && mposy<=201)
{
iShowBMP(0,0,"imagess//car_3.bmp");
color_track=3;
}
if(mposx>=387 && mposx<=517 && mposy>=90 && mposy<=201)
{
iShowBMP(0,0,"imagess//car_4.bmp");
color_track=4;
}
if(mposx>=521 && mposx<=648 && mposy>=90 && mposy<=201)
{
iShowBMP(0,0,"imagess//car_5.bmp");
color_track=5;
}
}
}
void showhighscore()
{
iShowBMP(0,0,"imagess\\SHOWHIGHSCORE.bmp");
FILE *fp;
fp=fopen("records\\highscore.txt","r+");
if(!fp)
{
printf("ERROR");
}
for(q=0;q<10;q++)
{
fscanf(fp,"%s %d",score[q].name,&score[q].level);
}
fclose(fp);
for(q=0;q<10;q++)
{
sprintf(str,"%d.%s",q+1,score[q].name);
iSetColor(255,255,255);
iText(200,518-(q*41),str,GLUT_BITMAP_TIMES_ROMAN_24);
}
for(q=0;q<10;q++)
{
sprintf(str,"%d",score[q].level);
iSetColor(255,255,255);
iText(700,518-(q*41),str,GLUT_BITMAP_TIMES_ROMAN_24);
}
}
void mycarmove_c()
{
carsel1[8]=carselect+49;
collision_report();
freeze_player();
if(collision_valid_1_c())
collision_traff1_c();
if(collision_valid_2_c())
collision_traff2_c();
chk_speed_c();
if(move_c1==0 && move_c2==0 && move_up_c==0 && move_down_c==0 && count_c==0)
iShowBMP(j_c,0,carsel1);
else
{
if(move_c1==1 && j_c<road_lim_right_c)
{
j_c++;
temp_c=j_c;
}
if(move_c2==1 && j_c>road_lim_left_c)
{
j_c--;
temp_c=j_c;
}
if(move_up_c==1 && y_c<sky_lim_c)
{
y_c++;
temp_y_c=y_c;
}
else if(self_drift_c && y_c>=sky_lim_2_c)
{
y_c--;
temp_y_c=y_c;
}
if(move_down_c==1 && y_c>=sky_lim_2_c)
{
y_c--;
temp_y_c=y_c;
}
if(move_c1==1 || move_c2==1)
{
x_cord_c=j_c;
y_cord_c=temp_y_c;
}
else if(move_up_c==1 || move_down_c==1)
{
x_cord_c=temp_c;
y_cord_c=y_c;
}
else if(move_c1==0 && move_c2==0 && move_up_c==0 && move_down_c==0 &&count_c==1)
{
x_cord_c=temp_c;
y_cord_c=temp_y_c;
}
iShowBMP(x_cord_c,y_cord_c,carsel1);
}
}
void mycarmove()
{
carsel[8]=carselect+48;
collision_report();
freeze_player();
if(collision_valid_1())
collision_traff1();
if(collision_valid_2())
collision_traff2();
chk_speed();
if(move1==0 && move2==0 && move_up==0 && move_down==0 && count==0)
iShowBMP(j,0,carsel);
else
{
if(move1==1 && j<road_lim_right)
{
j++;
temp=j;
}
if(move2==1 && j>road_lim_left)
{
j--;
temp=j;
}
if(move_up==1 && y<=sky_lim)
{
y++;
temp_y=y;
}
else if(self_drift && y>=sky_lim_2)
{
y--;
temp_y=y;
}
if(move_down==1 && y>=sky_lim_2)
{
y--;
temp_y=y;
}
if(move1==1 || move2==1)
{
x_cord=j;
y_cord=temp_y;
}
else if(move_up==1 || move_down==1)
{
x_cord=temp;
y_cord=y;
}
else if(move1==0 && move2==0 && move_up==0 && move_down==0 && count==1)
{
x_cord=temp;
y_cord=temp_y;
}
iShowBMP(x_cord,y_cord,carsel);
}
}
void cartesian_draw()
{
int i,mx,my,arrayi,count,fxpos,func_serial,lekhay=405;
double p1,p2,p3,p4;
int axisi=1;
int yaxisy,xaxisx,temp2;
char buffer[10];
iSetColor(0,0,255);
iShowBMP(670,0,"rene_descartes.bmp");
iSetColor(0,0,0);
iFilledRectangle(0,0,670,700);
iSetColor(100,100,100);
iFilledRectangle(51,window_sizeY-620,600,600);
iSetColor(255,255,255);
iFilledRectangle(54,window_sizeY-617,594,594);
iShowBMP(730,450,"func_input.bmp");
iShowBMP(1000,100,"goback.bmp");
iShowBMP(900,100,"reset.bmp");
if(zoomflag<4){
iShowBMP(823,609,"zoom_in.bmp");
}
if(zoomflag>0){
iShowBMP(873,609,"zoom_out.bmp");
}
fxpos=399;
if(current<3){
iShowBMP(1040,newy1,"new.bmp");
}
if(current>1){
iShowBMP(1080,newy1,"delete.bmp");
}
if(current<3||current>1){
iShowBMP(1120,newy1,"save.bmp");
iShowBMP(1080,newy1-35,"load.bmp");
}
for(func_serial=1;func_serial<=current;++func_serial)
{
iShowBMP(700,fxpos,"y=f(x).bmp");
iSetColor(204,255,153);
iFilledRectangle(735,fxpos+1,300,30);
fxpos-=100;
}
iSetColor(230,230,250);
count=0;
for(i=-3;(594-i)>0;i=i+10)
{
if(count%10==0) iSetColor(105,105,105);
iRectangle(54+i,window_sizeY-617,594-i,594);
count++;
iSetColor(230,230,250);
}
iSetColor(230,230,250);
count=0;
for(i=-3;(594-i)>0;i=i+10)
{
if(count%10==0) iSetColor(205,133,63);
iRectangle(54,window_sizeY-617+i,594,594-i);
count++;
iSetColor(230,230,250);
}
iSetColor(72,61,139);
mx=(54+594+55)/2;
my=(window_sizeY-617+594+82)/2;
alpha = mx;
beta = my;
iFilledRectangle(mx,window_sizeY-617,2,594);
iFilledRectangle(54,my,594,2);
iSetColor(255,255,255);
iFilledRectangle(50,window_sizeY-640,601,20);
iFilledRectangle(12,window_sizeY-618,38,600);
iSetColor(0,0,0);
iRectangle(50,window_sizeY-640,601,22);
iRectangle(12,window_sizeY-618,38,600);
for(func_serial=1;func_serial<=current;++func_serial){
iText(750,lekhay,primary[func_serial],GLUT_BITMAP_TIMES_ROMAN_24);
lekhay=lekhay-100;
}
yaxisy=673;
for(axisi=0;axisi<7;++axisi){
temp2=axis[axisi]*axisvalue;
itoa(temp2,buffer,10);
if(zoomflag==4 && (axisi==0 || axisi==6 || axisi==2 || axisi==4)){
if(axisi==0){
iText(18,yaxisy,"7.5");
}
else if(axisi==6){
iText(18,yaxisy,"-7.5");
}
else if(axisi==4){
iText(18,yaxisy,"-2.5");
}
else if(axisi==2){
iText(18,yaxisy,"2.5");
}
}
else{
iText(18,yaxisy,buffer);
}
yaxisy=yaxisy-98;
}
xaxisx=53;
for(axisi=6;axisi>=0;--axisi){
temp2=axis[axisi]*axisvalue;
itoa(temp2,buffer,10);
if(zoomflag==4 && (axisi==0 || axisi==6 || axisi==2 || axisi==4)){
if(axisi==0){
iText(xaxisx,70,"7.5");
}
else if(axisi==6){
iText(xaxisx,70,"-7.5");
}
else if(axisi==4){
iText(xaxisx,70,"-2.5");
}
else if(axisi==2){
iText(xaxisx,70,"2.5");
}
}
else{
iText(xaxisx,70,buffer);
}
xaxisx=xaxisx+98;
}
iText(54,360,"X' ",GLUT_BITMAP_TIMES_ROMAN_24);
iText(625,360,"X ",GLUT_BITMAP_TIMES_ROMAN_24);
iText(330,360,"O ",GLUT_BITMAP_TIMES_ROMAN_24);
iText(330,656,"Y ",GLUT_BITMAP_TIMES_ROMAN_24);
iText(328,85,"Y' ",GLUT_BITMAP_TIMES_ROMAN_24);
if(calcuflag){
calculate();
calculated=current;
}
for(func_serial=1;func_serial<=calculated;++func_serial){
for(arrayi=1;arrayi<=totalarray;++arrayi){
finalx[func_serial][arrayi]=xvalue[func_serial][arrayi]*(zoom)+alpha;
finaly[func_serial][arrayi]=yvalue[func_serial][arrayi]*(zoom)+beta;
}
for(arrayi=1;arrayi<totalarray;++arrayi){
p1=finalx[func_serial][arrayi];
p2=finaly[func_serial][arrayi];
p3=finalx[func_serial][arrayi+1];
p4=finaly[func_serial][arrayi+1];
if(mapvalue[func_serial][arrayi]==0 && mapvalue[func_serial][arrayi+1]==0 && pointcheck(p1,p2,p3,p4)){
if(func_serial==1) iSetColor(0,100,0);
else if(func_serial==2) iSetColor(255,0,0);
else if(func_serial==3) iSetColor(25,25,112);
iLine(p1,p2,p3,p4);
}
}
}
if(func_save==1||func_save==2||func_save==3)
//iText(300,200,primary[func_save]);
save_points(func_save);
if(func_load==1||func_load==2||func_load==3){
load_function(func_load);
calcuflag=1;
calculated=func_load;
func_load=0;
primlength=1;
}
}
void declare_win()
{
if(y>y_c)
{
switch(color_track)
{
case 1:
iShowBMP(0,0,"imagess//pliss_0.bmp");break;
case 2:
iShowBMP(0,0,"imagess//pliss_1.bmp");break;
case 3:
iShowBMP(0,0,"imagess//pliss_2.bmp");break;
case 4:
iShowBMP(0,0,"imagess//pliss_3.bmp");break;
case 5:
iShowBMP(0,0,"imagess//pliss_4.bmp");break;
default:
iShowBMP(0,0,"imagess//pliss_0.bmp");break;
}
}
if(y_c>y)
{
switch(color_track)
{
case 5:
iShowBMP(0,0,"imagess//pliss_5.bmp");break;
case 1:
iShowBMP(0,0,"imagess//pliss_1.bmp");break;
case 2:
iShowBMP(0,0,"imagess//pliss_2.bmp");break;
case 3:
iShowBMP(0,0,"imagess//pliss_3.bmp");break;
case 4:
iShowBMP(0,0,"imagess//pliss_4.bmp");break;
default:
iShowBMP(0,0,"imagess//pliss_1.bmp");break;
}
}
if(y_c==y)
{
iShowBMP(0,0,"imagess//pliss_draw.bmp");
draw=1;
}
}
void iDraw()
{
iClear();
switch(flag)
{
case 0:frontpage();
break;
case 1:if(win!=1 && timec!=1 && end==0)
{
roadsidedraw();
roaddraw();
roadlinedraw();
roadlinedraw_c();
mycarmove();
mycarmove_c();
traffic_rand();
winshow();
if(flag14<=3)
{
mark_delay();
track_col();
mark_light();
}
else
{
cardamage();
showrace();
kilometershow();
timeshow();
}
}
if(collision==1500||busted==1||timec==1)
{
check_high();
}
if(mark==1){
iShowBMP(0,0,"imagess//LOAD1.bmp");
mark=0;
}
//if(flag8==2)
// reinitialize();
/* if(flag2==1&&busted==0)
{
call_police();
}*/
break;
case 2:optionshow();
break;
case 3:showhighscore();
break;
case 4:helppage();
break;
case 5:showcredit();
break;
case 6:exit(0);
break;
case 8:loadgame();
break;
}
}
void traffic_rand()
{
if(random==1)
{
co_x=rand()%650;
if(co_x>300 && co_x<=400)co_x+=10;
if(co_x>200 && co_x<=300)co_x+=100;
if(co_x>100 && co_x<=200)co_x+=200;
if(co_x>0 && co_x<=100)co_x+=300;
random=0;
}
if(random3==1)
{
co_x2=rand()%650;
if(co_x2>300&&co_x2<=400)co_x2+=10;
if(co_x2>200&&co_x2<=300)co_x2+=100;
if(co_x2>100&&co_x2<=200)co_x2+=200;
if(co_x2>0&&co_x2<=100)co_x2+=300;
if((co_x2+72>=co_x)&&(co_x2<co_x))co_x2-=100;
if((co_x2+72>=co_x)&&(co_x2<=co_x+72))co_x2+=100;
random3=0;
}
if(speed_limit2>=1580)
{
random3=1;
random4=1;
}
if(speed_limit>=2480)
{
random=1;
random2=1;
}
if(random4==1)
{
carchoice2=rand()%2;
random4=0;
}
if(random2==1)
{
carchoice=rand()%2;
random2=0;
}
if(mode1==1)
{
anothercarspeed2();
}
if(mode1==0)
{
speed2+=.0005;
if(speed2>=1.5)speed2=1.5;
}
if(mode1==1)
{
anothercarspeed();
}
if(mode1==0)
{
speed+=.0002;
if(speed>=1.2)speed=1.2;
}
if(mode1==1) speed_limit+=speed;
if(mode1==0) speed_limit-=speed;
if(mode1==1)speed_limit2+=speed2;
if(mode1==0)speed_limit2-=speed2;
if(speed_limit>=2500) speed_limit=5;
if(speed_limit2>=1680) speed_limit2=5;
if(carchoice==0)
{
car1_x=co_x;
car1_y=co_y-speed_limit;
iShowBMP(car1_x,car1_y,"imagess//5.bmp");
}
else
{
car1_x=co_x;
car1_y=co_y-speed_limit;
iShowBMP(car1_x,car1_y,"imagess//6.bmp");
}
if(carchoice2==0)
{
car1_x2=co_x2;
car1_y2=co_y2-speed_limit2;
iShowBMP(car1_x2,car1_y2,"imagess//2.bmp");
}
else
{
car1_x2=co_x2;
car1_y2=co_y2-speed_limit2;
iShowBMP(car1_x2,car1_y2,"imagess//4.bmp");
}
}
void helppage()
{
iShowBMP(0,0,"imagess/SHOWHELP1.bmp");
}
void showcredit()
{
iShowBMP(0,0,"imagess\\SHOWCREDIT.bmp");
}
void show_credits(void)
{
iShowBMP(100,100,"credits.bmp");
iShowBMP(985,100,"goback.bmp");
}
void winshow()
{
if(damagecount==100 && win!=1 && timec!=1)
{
switch(color_track){
case 1:
iShowBMP(0,0,"imagess//pliss_0_dam.bmp");break;
case 2:
iShowBMP(0,0,"imagess//pliss_1_dam.bmp");break;
case 3:
iShowBMP(0,0,"imagess//pliss_2_dam.bmp");break;
case 4:
iShowBMP(0,0,"imagess//pliss_3_dam.bmp");break;
case 5:
iShowBMP(0,0,"imagess//pliss_4_dam.bmp");break;
default:
iShowBMP(0,0,"imagess//pliss_0_dam.bmp");break;
}
}
if(damagecount_c==100&& win!=1 && timec!=1)
{
switch(color_track){
case 5:
iShowBMP(0,0,"imagess//pliss_5_dam.bmp");break;
case 1:
iShowBMP(0,0,"imagess//pliss_1_dam.bmp");break;
case 2:
iShowBMP(0,0,"imagess//pliss_2_dam.bmp");break;
case 3:
iShowBMP(0,0,"imagess//pliss_3_dam.bmp");break;
case 4:
iShowBMP(0,0,"imagess//pliss_4_dam.bmp");break;
default:
iShowBMP(0,0,"imagess//pliss_1_dam.bmp");break;
}
}
if(damagecount==100&&damagecount_c==100 && win!=1 && timec!=1)
{
iShowBMP(0,0,"imagess//LOAD1.bmp");
}
if(win==1 && timec!=1)
{
declare_win();
}
if(timec==1 && win!=1 )
{
iShowBMP(0,0,"imagess//pliss_time.bmp");
}
if(damagecount==100||damagecount_c==100|| win==1 || timec==1 && asif || draw==1)
{
iShowBMP(0,0,"imagess//SHOWHIGHSCORE.bmp");
win=0;
timec=0;
collision=0;
collision_c=0;
reinitialize();
mark=1;
//flag=0;
//exit(1);
}
}
void frontpage()
{
switch(flag1)
{
case 1:
iShowBMP(0,0,"imagess\\NEW GAME.2.bmp");
if(playsound1==0)
{
//PlaySound("soundss//7.wav", NULL, SND_ASYNC);
playsound1=1;
}
break;
case 2:
iShowBMP(0,0,"imagess\\OPTION.2.bmp");
if(playsound1==0)
{
//PlaySound("soundss//7.wav", NULL, SND_ASYNC);
playsound1=1;
}
break;
case 3:
iShowBMP(0,0,"imagess\\HIGH SCORE.2.bmp");
if(playsound1==0)
{
//PlaySound("soundss//7.wav", NULL, SND_ASYNC);
playsound1=1;
}
break;
case 4:
iShowBMP(0,0,"imagess\\HELP.2.bmp");
if(playsound1==0)
{
//PlaySound("soundss//7.wav", NULL, SND_ASYNC);
playsound1=1;
}
break;
case 5:
iShowBMP(0,0,"imagess\\CREDIT.2.bmp");
if(playsound1==0)
{
//PlaySound("soundss//7.wav", NULL, SND_ASYNC);
playsound1=1;
}
break;
case 6:
iShowBMP(0,0,"imagess\\QUIT.2.bmp");
if(playsound1==0)
{
//PlaySound("soundss//7.wav", NULL, SND_ASYNC);
playsound1=1;
}
break;
default:
iShowBMP(0,0,"imagess/MYFRONTPAGE.bmp");
playsound1=0;
}
}
void roadlinedraw_c()
{
double x1_c=700,y1_c=750;
if(x2_c>=3.5+addition)
x2_c=3.5+addition;
if(x2_c<=0)
x2_c=0;
if(mode1_c==1)
{
x2_c+=.0095;
}
if(mode2_c==1||mode1_c==0)
{
if(mode1_c==0 && mode2_c!=1)
{
x2_c-=.0009;
}
if(mode2_c==1) x2_c-=.003;
}
iSetColor(255,215,0);
iFilledRectangle(x1_c,y1_c-i,15,100);
if(i<=210&&i>=200)h=5;
{
iFilledRectangle(x1_c,y1_c-h,15,100);
if(colicheck==0)h+=x2_c;
else h+=.8;
}
if(i<=410 && i>=400)z=5;
{
iFilledRectangle(x1_c,y1_c-z,15,100);
if(colicheck==0)z+=x2_c;
else z+=.8;
}
if(i<=610&&i>=600)g=5;
{
iFilledRectangle(x1_c,y1_c-g,15,100);
if(colicheck==0)g+=x2_c;
else g+=.8;
}
if(colicheck==0)i+=x2_c;
else
{
i+=.8;
x2_c=.8;
}
if(i>=850)
{
i=0;
reach++;
}
if(reach==15)
{
iShowBMP(x1_c+100,y1_c+100-i,"imagess//0_norm.bmp");
}
if(reach==16)
{
iShowBMP(x1_c+100,y1_c+100-i,"imagess//1_norm.bmp");
}
if(reach==25)
{
iShowBMP(x1_c+100,y1_c+100-i,"imagess//2_norm.bmp");
}
if(reach==26)
{
iShowBMP(x1_c+100,y1_c+100-i,"imagess//3_norm.bmp");
}
if(reach>=30)
{
milestone();
declare_win();
iText(500,350,"GAME OVER");
}
}
void roadlinedraw()
{
int x1=300,y1=750;
if(x2>=3.5+addition)x2=3.5+addition;
if(x2<=0)x2=0;
if(mode1==1)
{
x2+=.0095;
asif++;
}
if(mode2==1||mode1==0)
{
if(mode1==0 && mode2!=1)
{
x2-=.0009;
}
if(mode2==1) x2-=.003;
}
iSetColor(255,215,0);
iFilledRectangle(x1,y1-i,15,100);
if(i<=210&&i>=200)h=5;
{
iFilledRectangle(x1,y1-h,15,100);
if(colicheck==0)h+=x2;
else h+=.8;
}
if(i<=410 && i>=400)z=5;
{
iFilledRectangle(x1,y1-z,15,100);
if(colicheck==0)z+=x2;
else z+=.8;
}
if(i<=610&&i>=600)g=5;
{
iFilledRectangle(x1,y1-g,15,100);
if(colicheck==0)g+=x2;
else g+=.8;
}
if(colicheck==0)i+=x2;
else
{
i+=.8;
x2=.8;
}
if(i>=850)
{
i=0;
reach++;
}
if(reach==10)
{
iShowBMP(x1-180,y1+100-i,"imagess//4_norm.bmp");
}
if(reach==11)
{
iShowBMP(x1-180,y1+100-i,"imagess//5_norm.bmp");
}
if(reach==20)
{
iShowBMP(x1-180,y1+100-i,"imagess//6_norm.bmp");
}
if(reach==21)
{
iShowBMP(x1-180,y1+100-i,"imagess//2_norm.bmp");
}
if(reach>=30)
{
milestone();//for adding milestone
}
}
void polar_draw()
{
int i,fxpos,mx,my,func_serial,arrayi;
int lekhay=405;
int axisi=1;
int xaxisx,temp2;
char buffer[10];
double p1,p2,p3,p4;
iSetColor(0,0,255);
iShowBMP(0,0,"hipparchus.bmp");
iSetColor(0,0,0);
iFilledRectangle(0,0,670,700);
iSetColor(100,100,100);
iFilledRectangle(51,window_sizeY-620,600,600);
iSetColor(255,255,255);
iFilledRectangle(54,window_sizeY-617,594,594);
iSetColor(0,0,255);
iSetColor(0,0,0);
iSetColor(112,128,144);
mx=(54+594+53)/2;
my=(window_sizeY-617+594+81)/2;
alpha = mx;
beta = my;
iFilledRectangle(alpha,window_sizeY-617,2,594);
iFilledRectangle(54,beta,594,2);
iSetColor(176,196,222);
for(i=0;i<=540;i=i+60)
{
if(i<=300)
iCircle(alpha,beta,i);
}
iShowBMP(730,450,"func_input.bmp");
iShowBMP(1000,100,"goback.bmp");
iShowBMP(900,100,"reset.bmp");
if(zoomflag<4){
iShowBMP(823,609,"zoom_in.bmp");
}
if(zoomflag>0){
iShowBMP(873,609,"zoom_out.bmp");
}
fxpos=399;
if(current<3){
iShowBMP(1040,newy1,"new.bmp");
}
if(current>1){
iShowBMP(1080,newy1,"delete.bmp");
}
if(current<3||current>1){
iShowBMP(1120,newy1,"save.bmp");
iShowBMP(1080,newy1-35,"load.bmp");
}
for(func_serial=1;func_serial<=current;++func_serial)
{
iShowBMP(700,fxpos,"r=f(D).bmp");
iFilledRectangle(735,fxpos+1,300,30);
fxpos-=100;
}
iSetColor(0,0,0);
for(func_serial=1;func_serial<=current;++func_serial){
iText(750,lekhay,primary[func_serial],GLUT_BITMAP_TIMES_ROMAN_24);
lekhay=lekhay-100;
}
xaxisx=alpha-10;
for(axisi=0;axisi<6;++axisi){
temp2=polar[axisi]*axisvalue;
itoa(temp2,buffer,10);
if(zoomflag==4 && (axisi==1 || axisi==3 || axisi==5)){
if(axisi==1)iText(xaxisx,beta-8,"1.5");
else if(axisi==3)iText(xaxisx,beta-8,"4.5");
else if(axisi==5)iText(xaxisx,beta-8,"7.5");
}
else{
iText(xaxisx,beta-8,buffer);
}
xaxisx=xaxisx+56;
}
if(calcuflag){
calculate();
calculated=current;
}
for(func_serial=1;func_serial<=calculated;++func_serial){
for(arrayi=1;arrayi<=totalarray;++arrayi){
finalx[func_serial][arrayi]=xvalue[func_serial][arrayi]*(zoom)+alpha;
finaly[func_serial][arrayi]=yvalue[func_serial][arrayi]*(zoom)+beta;
}
for(arrayi=1;arrayi<totalarray;++arrayi){
p1=finalx[func_serial][arrayi];
p2=finaly[func_serial][arrayi];
p3=finalx[func_serial][arrayi+1];
p4=finaly[func_serial][arrayi+1];
if(mapvalue[func_serial][arrayi]==0 && mapvalue[func_serial][arrayi+1]==0 && pointcheck(p1,p2,p3,p4)){
if(func_serial==1) iSetColor(0,100,0);
else if(func_serial==2) iSetColor(255,0,0);
else if(func_serial==3) iSetColor(25,25,112);
iLine(p1,p2,p3,p4);
}
}
}
if(func_save==1||func_save==2||func_save==3)
save_points(func_save);
if(func_load==1||func_load==2||func_load==3){
load_function(func_load);
calcuflag=1;
calculated=func_load;
func_load=0;
primlength=1;
}
}