diff options
Diffstat (limited to 'clld.c')
| -rw-r--r-- | clld.c | 123 |
1 files changed, 86 insertions, 37 deletions
@@ -7,10 +7,14 @@ * Created: September 27, 2019 @ 09:25PM */ +#include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> +#define TERASGN(a, b, c, d) (a) ? (b = d) : (c = d) + +enum {THM, AABB, PPX }; /* Collision type */ int colltype = -1; @@ -29,8 +33,6 @@ static int usage() { "Options:\n" " -c<type> Force the collision type to be\n" " the specified type (0-2).\n" - " -p<type> Force the position type to be\n" - " the specified type (0-2).\n" " -v[level] Sets the verbosity level (0-3).\n" ); return 0; @@ -45,62 +47,109 @@ int main(int argc, char **argv) { double fy; double fz; }; - struct pos cursor; - struct pos floor; - struct pos tmp; + + struct colis { + unsigned int w; + unsigned int h; + struct pos pos; + uint8_t **bitmask; + unsigned int clds : 1; + unsigned int gnded : 1; + }; + + + + struct colis cursor; + struct colis floor; + struct colis tmp; char *buf = NULL; size_t size; - getline(&buf, &size, stdin); - if (postype == -1) - postype = atoi(strtok(buf, "\n")); + /*getline(&buf, &size, stdin);*/ + /*if (postype == -1) + postype = atoi(strtok(buf, "\n"));*/ - buf = NULL; + /*buf = NULL;*/ getline(&buf, &size, stdin); if (colltype == -1) colltype = atoi(strtok(buf, "\n")); - printf("%i\n%i\n", postype, colltype); - for (int i = 0; i <= 1; i++) { + printf("%i\n", colltype); + for (int coll = 0; coll <= 1; coll++) { + buf = NULL; + getline(&buf, &size, stdin); + /* <w>, <h> */ + tmp.w = atoi(strtok(buf, ",")); + tmp.h = atoi(strtok(NULL, "\n")); + /* Initialize y axis of bitmask. */ + tmp.bitmask = malloc(sizeof(int *)*tmp.h); + /* Initialize x axis of bitmask. */ + for(int i = 0; i<tmp.h; i++) + tmp.bitmask[i] = malloc(sizeof(int)*tmp.w); + /* Per Pixel Colision. */ + if (colltype == PPX) { + for (int j = 0; j<tmp.h; j++) { + buf = NULL; + size_t newidth = getline(&buf, &size, stdin); + /* + * Format is: + * + * 000111000... Until bit w-1. + * . + * . + * + * Until bit h-1. + */ + tmp.w = (newidth >= tmp.w) ? tmp.w : newidth; + for (int i = 0; i <tmp.w; i++) + tmp.bitmask[j][i] = buf[i] - '0'; + } + } + (coll) ? (floor.w = tmp.w) : (cursor.w = tmp.w); + (coll) ? (floor.h = tmp.h) : (cursor.h = tmp.h); + (coll) ? (floor.bitmask = tmp.bitmask) : (cursor.bitmask = tmp.bitmask); + + for (int j = 0; j<((coll) ? floor.h : cursor.h); j++) { + for (int i = 0; i<((coll) ? floor.w : cursor.w); i++) + printf("%u", (coll) ? floor.bitmask[j][i] : cursor.bitmask[j][i]); + printf("\n"); + } + int delms = 0; char *tmp2; buf = NULL; getline(&buf, &size, stdin); + for (int j = 0; buf[j] != '\0'; j++) + if (buf[j] == ',') + delms++; + postype = (delms == 2) ? 1 : 0; + /* Check for floating point coordinates. */ if (strchr(buf, '.') != NULL) { - tmp.fx = atof(strtok(buf,",")); - tmp.fy = atof(strtok(NULL,",")); + tmp.pos.fx = atof(strtok(buf,",")); + if(postype) + tmp.pos.fy = atof(strtok(NULL,",")); tmp2 = strtok(NULL, "\n"); - if (tmp2 == NULL) - tmp.fz = atof(strtok(NULL,"\0")); - else - tmp.fz = atof(tmp2); - if (!i) { - cursor = tmp; - printf ("%07.06f, %07.06f, %07.06f\n", cursor.fx, cursor.fy, cursor.fz); - } else { - floor = tmp; - printf ("%07.06f, %07.06f, %07.06f\n", floor.fx, floor.fy, floor.fz); - } + TERASGN(postype, tmp.pos.fz, tmp.pos.fy, atof((tmp2 == NULL ? strtok(NULL,"\0") : tmp2))); + (coll) ? (floor.pos = tmp.pos) : (cursor.pos = tmp.pos); + printf("%07.06f, %07.06f%s", (!coll) ? cursor.pos.fx : floor.pos.fx, (!coll) ? cursor.pos.fy : floor.pos.fy, (postype) ? ", " : "\n"); + if(postype) + printf("%07.06f\n", (!coll) ? cursor.pos.fz : floor.pos.fz); } else { - tmp.x = atoi(strtok(buf,",")); - tmp.y = atoi(strtok(NULL,",")); + tmp.pos.x = atoi(strtok(buf,",")); + if(postype) + tmp.pos.y = atoi(strtok(NULL,",")); tmp2 = strtok(NULL, "\n"); - if (tmp2 == NULL) - tmp.z = atoi(strtok(NULL, "\0")); - else - tmp.z = atoi(tmp2); - if (!i) { - cursor = tmp; - printf ("%i, %i, %i\n", cursor.x, cursor.y, cursor.z); - } else { - floor = tmp; - printf ("%i, %i, %i\n", floor.x, floor.y, floor.z); - } + TERASGN(postype, tmp.pos.z, tmp.pos.y, atoi((tmp2 == NULL ? strtok(NULL,"\0") : tmp2))); + (coll) ? (floor.pos = tmp.pos) : (cursor.pos = tmp.pos); + printf("%i, %i%s", (!coll) ? cursor.pos.x : floor.pos.x, (!coll) ? cursor.pos.y : floor.pos.y, (postype) ? ", " : "\n"); + if(postype) + printf("%i\n", (!coll) ? cursor.pos.z : floor.pos.z); } } free(buf); fflush(stdout); + return 0; } |