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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "raylib.h"
// reads a given file
FILE *readFile(char *path) {
FILE *fp = fopen (path, "r");
if (fp == NULL) {
perror ("Failed to open file!");
exit(1);
}
return fp;
}
/*
Converts a multiline function
call into a single line call
*/
char *multiToSingle(char *lines) {
// allocating the size of lines is safe since characters arent added
char *result = malloc (strlen(lines)+1);
char *line;
while ((line = strsep(&lines, "\n")) != NULL)
sprintf(result, "%s%s", result, line);
free(line);
return result;
}
void BVGRectangle(char *argv[5]) {
printf("Drawing rectangle\n");
argv[4][strlen(argv[4])-2] = '\0';
printf("%s, %s\n %s, %s,\n %s\n", argv[0], argv[1], argv[2], argv[3], argv[4]);
int x, y, width, height, r, g, b;
sscanf(argv[0]+strlen("x="), "%d", &x);
sscanf(argv[1]+strlen("y="), "%d", &y);
sscanf(argv[2]+strlen("width="), "%d", &width);
sscanf(argv[3]+strlen("height="), "%d", &height);
sscanf(argv[4]+strlen("color='#"), "%02x%02x%02x", &r, &g, &b);
printf("X: %d, Y: %d\n", x, y);
printf("Width: %d, Height: %d\n", width, height);
printf("Color: %d, %d, %d\n", r, g, b);
Color *clr = malloc(sizeof(Color));
clr->r=r;
clr->g=g;
clr->b=b;
clr->a=255;
DrawRectangle(x, y, width, height, *clr);
return;
}
void matchFunctionCall(char *call) {
printf("Matching %s\n", call);
char *funcCall = strdup(call);
char *funcName = strsep(&funcCall, "(");
printf("Got function %s\n", funcName);
if (strcmp(funcName, "rectangle ") == 0) {
char **arg, *argv[5];
call = call+strlen("rectangle (");
for (arg = argv; (*arg = strsep(&call, ",")) != NULL;)
if (**arg != '\0')
if (++arg >= &argv[5])
break;
BVGRectangle(argv);
}
return;
}
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