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somercast.c
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somercast.c
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/*
* Example program for the Allegro library, by Shawn Hargreaves.
*
* This program demonstrates how to load and display a bitmap
* file. You have to use this example from the command line to
* specify as first parameter a graphic file in one of Allegro's
* supported formats. If the file is loaded successfully,
* it will be displayed until you press a key.
*/
#include <allegro.h>
#include <math.h>
#include <stdio.h>
char *bitmapbuffer;
int vertices[]={50,50,70,100,150,50};
int orient[]={10,20,30,40,50,60,70,80,90,100,110,120,130,140,150,160,170,160,150,140,130,120,110,100,90,80,70,60,50,40,30,20,10};
int z;
int dirx=0;
int roll=0;
int keytrig=0;
int color;
int y;
int framex,framey;
int k;
int x;
double t;
double t2;
int x2;
double planex;
double planex2;
int posx=0; int planey;
int k;
int ti;
int ti2;
int ti3=1;
int ti4;
int colx,coly;
int xoffset=0;
int playerx=0;
int playery=0;
int swi=1;
int swi2=0;
int frame;
int k;
float camerax;
float cameray;
int disx,disy;
int tx=1;
int tx2=0;
int f;
int walltall;
int incdec=1;
int vertical=0;
int plus1=0;
int plus2=0;
int lenght;
BITMAP *the_image;
BITMAP *the_block1;
PALETTE the_palette1;
PALETTE the_palette;
PALETTE the_palette2;
BITMAP *walkingspr;
BITMAP *sprites;
BITMAP *surface;
BITMAP *sprsheet;
BITMAP *spr1;
char spritebuf[256];
int spr01[]={
0,0,0,0,0,0,0,230,230,230,230,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,230,249,249,249,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,230,249,249,249,249,249,249,230,0,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,230,0,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,249,230,230,230,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,290,249,249,230,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,249,230,230,230,0,0,0,0,
0,0,0,0,230,230,249,249,249,249,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,249,249,249,249,249,249,249,249,249,249,0,0,0,0,0,
0,0,0,249,249,249,249,249,249,249,249,249,230,249,249,249,0,0,0,0,
0,0,249,249,249,0,230,27,27,27,27,27,249,230,249,249,249,0,0,0,
0,249,249,249,0,0,230,27,27,27,27,27,249,230,0,0,0,0,0,0,
0,0,0,0,0,0,230,27,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,230,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,230,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,230,27,249,0,230,230,240,230,0,0,0,0,0,0,
0,0,0,0,0,230,249,249,0,230,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,230,240,240,0,0,230,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,230,240,240,0,0,230,230,249,240,230,0,0,0,0,0,0,
0,0,0,0,0,230,240,0,0,0,0,230,230,230,230,0,0,0,0,0,
0,0,0,0,0,0,0,230,230,230,230,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,230,249,249,249,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,230,249,249,249,249,249,249,230,0,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,230,0,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,249,230,230,230,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,290,249,249,230,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,249,230,230,230,0,0,0,0,
0,0,0,0,230,230,249,249,249,249,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,249,249,249,249,249,249,249,249,249,0,0,0,0,0,0,
0,0,0,0,249,249,249,249,249,249,249,249,230,249,249,0,0,0,0,0,
0,0,0,249,249,0,230,27,27,27,27,27,249,230,249,249,0,0,0,0,
0,0,249,0,0,0,230,27,27,27,27,27,249,230,0,0,0,0,0,0,
0,0,0,0,0,0,230,27,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,230,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,230,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,230,27,249,0,230,230,240,230,0,0,0,0,0,0,
0,0,0,0,0,0,230,249,249,230,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,230,240,240,0,230,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,230,240,240,0,230,230,249,240,230,0,0,0,0,0,0,
0,0,0,0,0,0,230,240,0,0,230,230,230,230,0,0,0,0,0,0,
0,0,0,0,0,0,0,230,230,230,230,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,230,249,249,249,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,230,249,249,249,249,249,249,230,0,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,230,0,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,249,230,230,230,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,290,249,249,230,0,0,0,0,0,0,
0,0,0,0,230,249,249,249,249,249,249,249,249,230,230,230,0,0,0,0,
0,0,0,0,230,230,249,249,249,249,249,230,0,0,0,0,0,0,0,0,
0,0,0,0,0,249,249,249,249,249,249,249,249,249,0,0,0,0,0,0,
0,0,0,0,249,249,249,249,249,249,249,249,230,249,249,0,0,0,0,0,
0,0,0,249,249,0,230,27,27,27,27,27,249,230,249,249,0,0,0,0,
0,0,249,0,0,0,230,27,27,27,27,27,249,230,0,0,0,0,0,0,
0,0,0,0,0,0,230,27,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,230,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,230,27,27,27,27,230,0,0,0,0,0,0,0,
0,0,0,0,0,0,230,27,249,0,230,230,240,230,0,0,0,0,0,0,
0,0,0,0,0,0,230,249,249,0,230,249,230,0,0,0,0,0,0,0,
0,0,0,0,0,230,240,240,0,0,230,249,230,0,0,0,0,0,0,0,
0,0,0,0,0,230,240,240,0,0,230,230,249,240,230,0,0,0,0,0,
0,0,0,0,0,0,230,240,0,0,0,0,230,230,230,230,0,0,0,0,
};
int map[]={0,0,1,0,0,0,1,0,0,0,
0,0,0,0,0,0,0,0,0,0,
0,0,0,0,1,0,0,1,0,0,
0,0,0,0,0,0,0,0,0,0,
0,1,0,0,1,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,
0,1,0,0,1,0,0,1,0,0,
0,0,0,0,0,0,0,0,0,0,
0,1,0,0,1,0,0,0,0,0,
0,1,0,0,1,0,0,0,0,0};
int timer(){
if(ti>1000){z=z+1;}
if(ti<1000){z=z-1;}
if (ti>=2000){incdec=-1;}
if (ti<=0){incdec=1;}
// if (shift>=32){shift=1;}
ti=ti+(incdec);
//x+=y/10;
x+=ti/500+(z)/20;
x2+=ti/500+(z)/20;
x2=x2-1;
}
int drawroad (){
ti2++;
if (ti2>100){timer();ti2=0;}
k=k+1;
// drawroad();
if (k>=400){k=0; x=0;x2=0;}
// for (int k=100;k<200;k=k+2) {
hline(screen,((x)+68)*2,((-k+800)/4),(x2+122)*2,3);
hline(screen,((x)+60)*2,((-k+800)/4),(x2+120)*2,1);
}
int bg(){
f=f+1;
y=y+2;
// drawroad();
if (y>=200){y=0;}
if (f>=100){f=0;}
hline(screen,0,f+100,320,9);
hline(screen,0,y-100,320,7);
}
void spritefunction(){
int j=0;
int k=0;
for (int i=frame;i<frame+400;i++){
putpixel(spr1, k, j ,spr01[i]+4);
k++;
if (k>=20){j++;k=0;}
if (j>=20){j=0;}
}
}
int mapfunc(){
int y;
int hit=0;
if (plus1=200){plus1=0;}
if (map[planey]>0){
hit=1; }
posx=cameray;
for (int k=0;k<320;k=k+1){
if (hit=1) {posx++; }
if (posx>planey){posx=0;}
planex2 =(posx+100);
// if (posx<0){posx=100;}
planex =z* (cameray)/planey;
// int dirx=abs(1/camerax);
// planex2 =(camerax)-(cameray);
z++;
disx=planex+40+planex2;
disy=-disx+170;
// if (map[planey]>0){
vline(screen,z,disx,disy,3); }
if (z>320+plus1){z=plus1; }
// rectfill(screen,50,50,100,100,8);
// }
if (dirx>=100){dirx=0;}
}
int keyboard(){
tx=1;
tx2=1;
t=0.3;
t2=0.1;
colx=getpixel(screen,playerx+10,playery+30);
// if (colx!=4){t=0;}
colx=getpixel(screen,playerx-10,playery+30);
// if (colx!=4){t=0;}
colx=getpixel(screen,playerx-10,playery-20);
// if (colx!=4){t2=0;}
colx=getpixel(screen,playerx+10,playery-20);
// if (colx!=4){t2=0;}
colx=getpixel(screen,playerx,playery-20);
// if (colx!=4){t2=0;}
colx=getpixel(screen,playerx+30,playery+10);
// if (colx!=4){tx=0;}
colx=getpixel(screen,playerx+30,playery+20);
// if (colx!=4){tx=0;}
colx=getpixel(screen,playerx-10,playery+20);
// if (colx!=4){tx2=0;}
colx=getpixel(screen,playerx-20,playery);
// if (colx!=4){tx2=0;}
colx=getpixel(screen,playerx-20,playery+10);
// if (colx!=4){tx2=0;}
if (key[KEY_LEFT]) { camerax-=t; cameray+=t; plus1-=t2;plus2+=t2; framex=framex-25; framey=30; ; frame=frame+400; if (frame>800){frame=0;} }
if (framex>100){framex=0;} if (framex<0){framex=75;}
if (key[KEY_RIGHT]) { camerax+=t; cameray-=t; plus1+=t2;plus2-=t2; framex=framex+25; framey=0; frame=frame+400; if (frame>800){frame=0;} }
if (key[KEY_UP]) { dirx+=t; planey++; cameray+=t; vertical=vertical-10;}
//frame=frame+400; =0;}
if (key[KEY_DOWN]) {planey--; cameray-=t; vertical=vertical+10;}
if (plus1<0){plus1==9400;}
// if (playery>100){playery=0;}
// if (playerx=100){playerx=0;}
// if (camerax<0);{xoffset-=1;camerax=9;}
// if (cameray>10);{playery+=t;cameray=100;}
// if (key[KEY_UP]) if (key[KEY_RIGHT]){z++;}
// if (key[KEY_UP]) if (key[KEY_LEFT]){z--;}
// if (key[KEY_LEFT]) if (key[KEY_RIGHT]){z++;}
// if (key[KEY_LEFT]) if (key[KEY_LEFT]){z--;}
// if (plus>9400){plus==0;}
// plus+=t;
mapfunc();
// spritefunction();
}
int main(int argc, char *argv[]) {
disy=140;
disx=40;
int x=1;
int *dots;
if (allegro_init() != 0)
return 1;
// if (argc != 2) {
// allegro_message("Usage: 'exbitmap filename.[bmp|lbm|pcx|tga]'\n");
// return 1;
// }
install_keyboard();
if (set_gfx_mode(GFX_AUTODETECT, 320, 200, 0, 0) != 0) {
if (set_gfx_mode(GFX_SAFE, 320, 200, 0, 0) != 0) {
set_gfx_mode(GFX_TEXT, 0, 0, 0, 0);
allegro_message("Unable to set any graphic mode\n%s\n", allegro_error);
return 1;
} }
// drawing_mode(DRAW_MODE_TRANS, NULL,0,0);
//set_multiply_blender(0, 0, 0, 0);
// set_color_depth(8);
//set_write_alpha_blender();
//bitmapbuffer="metal.bmp";
/* read in the bitmap file */
// solid_mode();
// the_image= load_bitmap(bitmapbuffer, the_palette1);
sprsheet=load_bitmap("spritesheet.bmp",the_palette2);
// set_palette(the_palette);
// the_block1= load_bitmap("block1.bmp",the_palette2);
spr1=create_bitmap(320,240);
surface=create_bitmap(320,240);
// spritefunction();
walkingspr=load_pcx("walking.pcx",the_palette);
// mapfunc();
// set_palette(the_palette2);
// set_alpha_blender();
t=1;
int i;
i=1;
plus1=0;
xoffset=0;
camerax=0;
while (i!=0){
ti3++; if (ti3>=500){ti3=0;lenght++; if (lenght >3000){lenght=0; clear_to_color(screen,0); ti2+=10; if (ti2>200){ti2=0;}keyboard(); poll_keyboard(); draw_sprite(surface,walkingspr,0,0); }
// draw_trans_sprite(spr1,walkingspr,0,0);
// blit(surface,screen,framex ,framey,playerx,playery,25, 30);
}
}
destroy_bitmap(screen); destroy_bitmap(the_image);
readkey();
// return 0;
}
END_OF_MAIN()