void read_BigFloatAnimBlock(FILE *lk_m2_file, LKAnimationBlock *ptrBlock,
AnimRefs *ptrAnimRefs, BigFloat_LKSubBlock **ptrDataBlock,
LKModelAnimation *AnimList, FILE **anim_files) {
if (ptrBlock->Times.n > 0) {
//Layer 1
read_layer1(lk_m2_file, ptrBlock, ptrAnimRefs);
//Layer 2
(*ptrDataBlock) = malloc(
ptrBlock->Times.n * sizeof(BigFloat_LKSubBlock)); //Each Array_Ref leads to an array of elements (and there are Times.n of them, as seen previously)
int j;
for (j = 0; j < ptrBlock->Times.n; j++) {
int real_pos = get_RealPos(j, AnimList);
if ((AnimList[j].flags & 0x130) == 0) { //Open .anim file
FILE *anim_file = anim_files[real_pos];
read_times(anim_file, ptrAnimRefs, &(*ptrDataBlock)[j].times, j,
real_pos);
if (ptrAnimRefs->keys[real_pos].n > 0) {
(*ptrDataBlock)[j].keys = malloc(
ptrAnimRefs->keys[real_pos].n * sizeof(BigFloat));
fseek(anim_file, ptrAnimRefs->keys[real_pos].ofs,
SEEK_SET);
fread((*ptrDataBlock)[j].keys, sizeof(BigFloat),
ptrAnimRefs->keys[real_pos].n, anim_file);
}
} else {
read_times(lk_m2_file, ptrAnimRefs, &(*ptrDataBlock)[j].times,
j, real_pos);
if (ptrAnimRefs->keys[real_pos].n > 0) {
(*ptrDataBlock)[j].keys = malloc(
ptrAnimRefs->keys[real_pos].n * sizeof(BigFloat));
fseek(lk_m2_file, ptrAnimRefs->keys[real_pos].ofs,
SEEK_SET);
fread((*ptrDataBlock)[j].keys, sizeof(BigFloat),
ptrAnimRefs->keys[real_pos].n, lk_m2_file);
}
}
}
}
}
int get_RealPos(int pos, LKModelAnimation *animations) {
if((animations[pos].flags & 0x40) == 0){
return pos;
}
return get_RealPos(animations[pos].Index, animations);
}
