#include <stdlib.h>
#include "Animation.h"
#include "AnimData.h"
int cleanAnim(struct Animation *animation) {
  if (animation == NULL) return 1;
  animation->f = 0;
  animation->fps = 0;
  animation->delta = 0;
  animation->anim_bool = 0;
  animation->set_id = 0;
  animation->face_id = 0;
  animation->anim = NULL;
  animation->set = NULL;
  animation->face = NULL;
  animation->frame = NULL;
  animation->sprite = NULL;
  animation->sheet = NULL;
  return 0;
}
int getAnimSetId(struct Animation *animation, char *set) {
  if (animation == NULL) return 1;
  if (animation->anim == NULL) return 2;
  int i;
  for (i = 0; i < animation->anim->count; i++) {
    if (strcmp(animation->anim->sets[i]->name, set) == 0) {
      return i;
    }
  }
  return -1;
}
int setAnimDefaults(struct Animation *animation) {
  if (animation == NULL) return 1;
  if (animation->anim == NULL) return 2;
  int i;
  for (i = 0; i < animation->anim->count; i++) {
    if (animation->anim->sets[i] != NULL) {
      animation->set = animation->anim->sets[i];
      int j;
      for (j = 0; j < animation->set->count; j++) {
        if (animation->set->faces[j] != NULL) {
          animation->face = animation->set->faces[j];
          setAnimFrame(animation, 0);
          if (animation->face->sheet != NULL) {
            animation->sheet = animation->face->sheet;
          }
        }
      }
      break;
      return 0;
    }
  }
  return 1;
}
int setAnimSet(struct Animation *animation, char *set) {
  if (animation == NULL) return 1;
  if (animation->anim == NULL) return 2;
  int i;
  for (i = 0; i < animation->anim->count; i++) {
    if (strcmp(animation->anim->sets[i]->name, set) == 0) {
      animation->set = animation->anim->sets[i];
      animation->set_id = i;
      animation->fps = animation->anim->sets[i]->fps;
      return 0;
    }
  }
  return 1;
}
int getAnimFaceId(struct Animation *animation, char *face) {
  if (animation == NULL) return 1;
  if (animation->set == NULL) return 2;
  int i;
  for (i = 0; i < animation->set->count; i++) {
    if (strcmp(animation->set->faces[i]->name, face) == 0) {
      return i;
    }
  }
  return -1;
}
int setAnimFace(struct Animation *animation, char *face) {
  if (animation == NULL) return 1;
  if (animation->set == NULL) return 2;
  int i;
  for (i = 0; i < animation->set->count; i++) {
    if (strcmp(animation->set->faces[i]->name, face) == 0) {
      animation->face = animation->set->faces[i];
      animation->face_id = i;
      animation->sheet = animation->face->sheet;
      return 0;
    }
  }
  return 1;
}
int setAnimFrame(struct Animation *animation, int frame) {
  if (animation == NULL) return 1;
  if (animation->face == NULL) return 2;
  if (frame < 0 || frame >= animation->face->count) return 3;
  animation->frame = animation->face->frames[frame];
  animation->f = frame;
  return 0;
}
int incAnimFrame(struct Animation *animation) {
  if (animation == NULL) return 1;
  if (animation->face == NULL) return 2;
  if (animation->f < animation->face->count-1) {
    animation->f++;
  } else {
    animation->f = 0;
  }
  animation->frame = animation->face->frames[animation->f];
  return 0;
}
int addAnimDelta(struct Animation *animation, int delta_ms) {
  if (animation == NULL) return 1;
  if (animation->set == NULL) return 2;
  animation->delta += delta_ms;
  if (animation->delta >= animation->fps) {
    incAnimFrame(animation);
    animation->delta = 0;
  }
  return 0;
}
char *getAnimTag(struct Animation *animation) {
  if (animation == NULL) return NULL;
  if (animation->frame == NULL) return NULL;
  printf("tag is %s\n", animation->frame->tag);
  return animation->frame->tag;
}
int checkAnimTag(struct Animation *animation, const char *tag) {
  if (animation == NULL) return 0;
  if (animation->frame == NULL) return 0;
  if (strcmp(animation->frame->tag, tag) == 0) {
    return 1;
  }
  return 0;
}