85 lines
1.9 KiB
C
85 lines
1.9 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "game.h"
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#include "flag.h"
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#include "effect.h"
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void cause_effect(Game *g, Effect *e) {
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if (e == NULL) return;
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switch (e->type) {
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case EFFECT_NOOP:
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break;
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case EFFECT_GOTO:
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g->current_room = find_room(g->rooms, e->argument);
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break;
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case EFFECT_INCREMENT:
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find_flag(g->flags, e->argument)->value++;
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break;
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case EFFECT_DECREMENT:
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find_flag(g->flags, e->argument)->value--;
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break;
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case EFFECT_ENABLE:
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find_flag(g->flags, e->argument)->value = 1;
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break;
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case EFFECT_DISABLE:
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find_flag(g->flags, e->argument)->value = 0;
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break;
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}
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}
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Effect *create_effect(Game *g, const char *string) {
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Effect *e = malloc(sizeof(Effect));
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char *buffer = malloc(strlen(string) + 1);
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strcpy(buffer, string);
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char *strtok_guy;
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char *token = strtok_r(buffer, "(", &strtok_guy);
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if (token == NULL) {
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e->type = EFFECT_NOOP;
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} else {
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if (strcmp(token, "GOTO") == 0) {
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e->type = EFFECT_GOTO;
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} else if (strcmp(token, "INCREMENT") == 0) {
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e->type = EFFECT_INCREMENT;
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} else if (strcmp(token, "DECREMENT") == 0) {
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e->type = EFFECT_DECREMENT;
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} else if (strcmp(token, "ENABLE") == 0) {
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e->type = EFFECT_ENABLE;
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} else if (strcmp(token, "DISABLE") == 0) {
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e->type = EFFECT_DISABLE;
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}
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token = strtok_r(NULL, ")", &strtok_guy);
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e->argument = malloc(strlen(token) + 1);
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strcpy(e->argument, token);
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}
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free(buffer);
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return e;
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}
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void print_effect(Effect *e) {
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switch (e->type) {
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case EFFECT_NOOP:
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printf("*");
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break;
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case EFFECT_GOTO:
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printf("GOTO(%s)", e->argument);
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break;
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case EFFECT_INCREMENT:
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printf("INCREMENT(%s)", e->argument);
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break;
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case EFFECT_DECREMENT:
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printf("DECRMENT(%s)", e->argument);
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break;
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case EFFECT_ENABLE:
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printf("ENABLE(%s)", e->argument);
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break;
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case EFFECT_DISABLE:
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printf("DISABLE(%s)", e->argument);
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break;
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}
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}
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