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modelRender.c documentation

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Banjo Kazooie
2022-12-01 00:21:11 -06:00
parent 0ffe8f35a2
commit b74c76a430
69 changed files with 296 additions and 326 deletions
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66
src/core2/code_B3A80.c
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@@ -98,55 +98,55 @@ s32 func_8033AC30(AnimationFile *this){
return this->elem_cnt;
}
f32 func_8033AC38(AnimationFile *this, AnimationFileElement *elem, f32 arg2){
AnimationFileData *var_a0;
AnimationFileData *var_a2;
f32 func_8033AC38(AnimationFile *this, AnimationFileElement *elem, f32 time){
AnimationFileData *end_anim;
AnimationFileData *start_anim;
AnimationFileData *var_v0;
f32 temp_f12;
f32 sp38[4];
f32 knot_list[4];
u32 temp_t2;
var_a2 = &elem->data[0];
if ((s32)arg2 < var_a2->unk0_13) {
sp38[0] = sp38[1] = D_803709E0[elem->unk0_3];
sp38[2] = (f32) var_a2->unk2 / 64;
sp38[3] = (var_a2->unk0_15 == 1 && elem->data_cnt >= 2) ? (f32)(var_a2 + 1)->unk2/64 : sp38[2];
return glspline_catmull_rom_interpolate((arg2 - this->unk0)/(var_a2->unk0_13 - this->unk0), 4, sp38);
start_anim = &elem->data[0];
if ((s32)time < start_anim->unk0_13) {
knot_list[0] = knot_list[1] = D_803709E0[elem->unk0_3];
knot_list[2] = (f32) start_anim->unk2 / 64;
knot_list[3] = (start_anim->unk0_15 == 1 && elem->data_cnt >= 2) ? (f32)(start_anim + 1)->unk2/64 : knot_list[2];
return glspline_catmull_rom_interpolate((time - this->unk0)/(start_anim->unk0_13 - this->unk0), 4, knot_list);
}
var_a0 = var_a2 + elem->data_cnt;
var_a0--;
if ((s32) arg2 >= (var_a0->unk0_13)) {
sp38[1] = (f32) var_a0->unk2 / 64;
sp38[0] = ((var_a0->unk0_14 == 1) && (elem->data_cnt >= 2)) ? (f32) (var_a0 - 1)->unk2 / 64 : sp38[1];
sp38[2] = sp38[3] = sp38[1];
end_anim = start_anim + elem->data_cnt;
end_anim--;
if ((s32) time >= (end_anim->unk0_13)) {
knot_list[1] = (f32) end_anim->unk2 / 64;
knot_list[0] = ((end_anim->unk0_14 == 1) && (elem->data_cnt >= 2)) ? (f32) (end_anim - 1)->unk2 / 64 : knot_list[1];
knot_list[2] = knot_list[3] = knot_list[1];
return glspline_catmull_rom_interpolate(arg2 - var_a0->unk0_13, 4, sp38);
return glspline_catmull_rom_interpolate(time - end_anim->unk0_13, 4, knot_list);
}
var_v0 = var_a2 + 1;
while (var_v0 < var_a0){
var_v0 = &var_a2[(var_a0 - var_a2)/2];
if (var_v0->unk0_13 <= (s32)arg2) {
var_a2 = var_v0;
if (!var_a2);
var_v0 = start_anim + 1;
while (var_v0 < end_anim){
var_v0 = &start_anim[(end_anim - start_anim)/2];
if (var_v0->unk0_13 <= (s32)time) {
start_anim = var_v0;
if (!start_anim);
} else {
var_a0 = var_v0;
end_anim = var_v0;
}
var_v0 = var_a2 + 1;
var_v0 = start_anim + 1;
}
sp38[1] = (f32) var_a2->unk2 / 64;
sp38[2] = (f32) var_a0->unk2 / 64;
temp_f12 = (arg2 - var_a2->unk0_13) / (var_a0->unk0_13 - var_a2->unk0_13);
if ((var_a2->unk0_14 == 0) && (var_a0->unk0_15 == 0)) {
return sp38[1] + ((sp38[2] - sp38[1]) * temp_f12);
knot_list[1] = (f32) start_anim->unk2 / 64;
knot_list[2] = (f32) end_anim->unk2 / 64;
temp_f12 = (time - start_anim->unk0_13) / (end_anim->unk0_13 - start_anim->unk0_13);
if ((start_anim->unk0_14 == 0) && (end_anim->unk0_15 == 0)) {
return knot_list[1] + ((knot_list[2] - knot_list[1]) * temp_f12);
}
sp38[0] = (var_a2->unk0_14 == 1 && (var_a2 - 1) >= &elem->data[0]) ? (f32)(var_a2 - 1)->unk2/64 : sp38[1];
sp38[3] = (var_a0->unk0_15 == 1 && (var_a0 + 1) < &elem->data[elem->data_cnt]) ? (f32)(var_a0 + 1)->unk2/64 : sp38[2];
return glspline_catmull_rom_interpolate(temp_f12, 4, sp38);
knot_list[0] = (start_anim->unk0_14 == 1 && (start_anim - 1) >= &elem->data[0]) ? (f32)(start_anim - 1)->unk2/64 : knot_list[1];
knot_list[3] = (end_anim->unk0_15 == 1 && (end_anim + 1) < &elem->data[elem->data_cnt]) ? (f32)(end_anim + 1)->unk2/64 : knot_list[2];
return glspline_catmull_rom_interpolate(temp_f12, 4, knot_list);
}
void func_8033AFB8(Struct_B1400 *arg0, s32 arg1, f32 arg2[3][3]){