#include <ultra64.h>
#include "functions.h"
#include "variables.h"
BKCollisionTriangle *mapModel_intersectLine(f32 *, f32 *, f32 *, u32);
void func_8031C608(struct0 *this);
void func_8031BD98(struct0 *, f32, s32, s32, f32 *, void *, BKCollisionTriangle *);
void func_8031BE98(struct0*, f32, BKCollisionTriangle *);
f32 D_8036DDC0[3] = {0.0f, 1.0f, 0.0f};
s32 func_8031B9B0(struct0 *this, s32 arg1){
if(arg1 == 1)
this->unk5D = 5;
if(arg1 == 4)
this->unk5C = 1;
this->unk5E = arg1;
return 0;
}
struct0 *func_8031B9D8(void){
struct0 *this;
this = (struct0 *)bk_malloc(sizeof(struct0));
ml_vec3f_clear(this->unk1C);
ml_vec3f_clear(this->unk28);
this->normX = 0.0f;
this->normZ = 0.0f;
this->normY = 1.0f;
this->posX = -9000.0f;
this->unk4C = 0;
this->unk50 = (uintptr_t)0;
this->posY = -10000.0f;
this->unk58 = 0;
this->unk5A = 0;
this->unk59 = 0;
this->unk5B = 0;
this->unk54 = 0;
this->model = NULL;
func_8031C608(this);
this->unk5E = 0;
func_8031B9B0(this, 1);
return this;
}
void func_8031BA7C(struct0 *this){
func_8031B9B0(this, 1);
}
void func_8031BA9C(struct0 *this){
bk_free(this);
}
BKCollisionTriangle *func_8031BABC(f32 *arg0, f32 arg1, f32 arg2, u32 arg3, struct86s *arg4) {
f32 sp34[3];
f32 sp28[3];
BKCollisionTriangle *sp24;
ml_vec3f_copy(sp34, arg0);
sp34[1] = sp34[1] + arg1;
ml_vec3f_copy(sp28, arg0);
sp28[1] = sp28[1] + arg2;
if (arg3 == 0xF800FF0F) {
sp24 = mapModel_intersectLine(sp34, sp28, arg4->unk0, arg3);
} else {
sp24 = func_80320B98(sp34, sp28, arg4->unk0, arg3);
}
if (sp24 != 0) {
arg4->flags = (s32) sp24->flags;
arg4->unk14 = (s16) sp24->unk6;
} else {
arg4->flags = 0;
arg4->unk14 = (u16)0;
}
arg4->unkC = sp28[1];
arg4->unk18 = func_803209EC();
return sp24;
}
BKCollisionTriangle *func_8031BBA0(f32 *this, f32 arg1, f32 arg2, u32 arg3, struct86s *arg4) {
BKCollisionTriangle* phi_v1;
if (mlAbsF(arg2 - arg1) > 500.0f) {
if (arg1 < arg2) {
phi_v1 = func_8031BABC(this, arg1, arg1 + 500.0f, arg3, arg4);
if (phi_v1 == NULL) {
phi_v1 = func_8031BABC(this, arg1 + 500.0f - 1.0f, arg2, arg3, arg4);
}
} else {
phi_v1 = func_8031BABC(this, arg1, arg1 - 500.0f, arg3, arg4);
if (phi_v1 == NULL) {
phi_v1 = func_8031BABC(this, arg1 - 500.0f + 1.0f, arg2, arg3, arg4);
}
}
} else {
phi_v1 = func_8031BABC(this, arg1, arg2, arg3, arg4);
}
return phi_v1;
}
s32 func_8031BCF4(struct0 *this) {
f32 temp_f0;
f32 temp_f2;
if (this->unk59 == 0) {
return 2;
}
if ((this->unk59 != 0) && (this->unk58 == 0)) {
return 4;
}
temp_f0 = this->posY;
if (temp_f0 < this->unk1C[1]) {
return 2;
}
temp_f2 = temp_f0 - this->posX;
if (temp_f2 < -20.0f) {
return 2;
}
if (temp_f2 > 100.0f) {
return 4;
}
return 3;
}
void func_8031BD98(struct0 *this, f32 arg1, s32 arg2, s32 arg3, f32 *normPtr, void *model, BKCollisionTriangle *arg6){
if(arg6){
collisionTri_copy(&this->unk4, arg6);
}
this->unk58 = 1;
this->unk4C = arg2;
this->unk50 = (uintptr_t)arg3;
this->posX = arg1;
this->model = model;
ml_vec3f_copy(&this->normX, normPtr);
}
void func_8031BE0C(struct0 *this, struct86s *arg1, BKCollisionTriangle *arg2) {
func_8031BD98(this, arg1->unkC, arg1->flags, arg1->unk14, arg1->unk0, arg1->unk18, arg2);
}
void func_8031BE58(struct0 *this){
func_8031BD98(this, -9000.0f, 0, 0, D_8036DDC0, 0, 0);
}
void func_8031BE98(struct0 *this, f32 arg1, BKCollisionTriangle * arg2){
if(arg2 != NULL)
collisionTri_copy(&this->unk10, arg2);
this->unk59 = 1;
this->posY = arg1;
}
void func_8031BEE0(struct0 *this){
func_8031BE98(this, -10000.0, 0);
}
void func_8031BF08(struct0 *arg0) {
f32 sp64;
struct86s sp48;
BKCollisionTriangle *temp_v0;
f32 sp38[3];
const u32 tmp = 0x1E0000;
bool sp30;
sp30 = 0;
ml_vec3f_copy(sp38, arg0->unk1C);
sp64 = arg0->posZ;
temp_v0 = func_8031BBA0(sp38, ml_max_f(arg0->unk28[1] - arg0->unk1C[1], 150.0f) + 10.0f, -5.0f, 0xF800FF0F, &sp48);
if (temp_v0 != NULL) {
func_8031BE98(arg0, sp48.unkC, temp_v0);
sp30 = 1;
}
temp_v0 = func_8031BBA0(sp38, sp64, -1300.0f, arg0->unk54, &sp48);
if (temp_v0 == NULL) {
func_8031BE58(arg0);
if (!sp30) {
func_8031BEE0(arg0);
}
else if (arg0->unk1C[1] < arg0->posY) {
func_8031B9B0(arg0, 3);
}
} else {
if (temp_v0->flags & tmp) {
func_8031BE98(arg0, sp48.unkC, temp_v0);
if ((arg0->posX < arg0->posY) && (arg0->unk1C[1] < arg0->posY)) {
func_8031B9B0(arg0, 3);
}
temp_v0 = func_8031BBA0(sp38, sp64, -450.0f, tmp | arg0->unk54, &sp48);
if (temp_v0 == NULL) {
func_8031BE58(arg0);
}else if (sp48.unk0[1] >= 0.0f) {
func_8031BE0C(arg0, &sp48, temp_v0);
}
} else {
if ((sp48.unk0[1] < 0.0f) && !(temp_v0->flags & 0x10000)) {
sp64 = sp48.unkC - sp38[1];
temp_v0 = func_8031BBA0(sp38, sp64 - 1.0f, sp64 - 1300.0f, arg0->unk54 | 0x1E0000, &sp48);
if (temp_v0 != NULL) {
func_8031BE0C(arg0, &sp48, temp_v0);
}
else{
func_8031BE58(arg0);
}
}
else{
func_8031BE0C(arg0, &sp48, temp_v0);
if (sp30) {
func_8031B9B0(arg0, 3);
}
else{
func_8031BEE0(arg0);
}
}
}
}
}
void func_8031C1A4(struct0 *arg0) {
struct86s sp44;
BKCollisionTriangle *temp_v0;
s32 temp_v0_3;
f32 sp30[3];
f32 temp_f0;
ml_vec3f_copy(sp30, arg0->unk1C);
temp_v0 = func_8031BBA0(sp30, 100.0f, -1300.0f, arg0->unk54 | 0x1E0000, &sp44);
if ((temp_v0 != 0) && (sp44.unk0[1] >= 0.0f)) {
func_8031BE0C(arg0, &sp44, temp_v0);
}
temp_f0 = arg0->posY - sp30[1];
temp_v0 = func_8031BBA0(sp30, temp_f0 + 50.0f, temp_f0 - 50.0f, 0xF800FF0F, &sp44);
if (temp_v0 != 0) {
func_8031BE98(arg0, sp44.unkC, temp_v0);
}
temp_v0_3 = func_8031BCF4(arg0);
if (temp_v0_3 != 3) {
func_8031B9B0(arg0, temp_v0_3);
}
}
void func_8031C29C(struct0 *arg0) {
struct86s sp4C;
s32 sp48;
BKCollisionTriangle *temp_v0;
s32 sp40;
s32 temp_v0_4;
f32 sp30[3];
f32 temp_f0;
ml_vec3f_copy(sp30, arg0->unk1C);
sp48 = ((arg0->unk1C[1] - arg0->posX) > 120.0) ? 1 : 0;
sp40 = globalTimer_getTimeMasked(1);
if ((sp48 == 0) || (sp40 != 0)) {
arg0->unk59 = arg0->unk5B;
temp_v0 = func_8031BBA0(sp30, 60.0f, -390.0f, arg0->unk54 | 0x1E0000, &sp4C);
if (temp_v0 != NULL) {
if (sp4C.unk0[1] >= 0.0f) {
func_8031BE0C(arg0, &sp4C, temp_v0);
}
} else {
func_8031BE58(arg0);
}
}
if ((sp48 == 0) || (sp40 == 0)) {
arg0->unk58 = arg0->unk5A;
temp_f0 = arg0->posY - sp30[1];
temp_v0 = func_8031BBA0(sp30, temp_f0 + 70.0f, temp_f0 - 70.0f, 0xF800FF0F, &sp4C);
if (temp_v0 != 0) {
func_8031BE98(arg0, sp4C.unkC, temp_v0);
arg0->unk5C = 1U;
} else if (arg0->unk5C != 0) {
arg0->unk5C = 0U;
arg0->unk59 = 1U;
}
}
temp_v0_4 = func_8031BCF4(arg0);
if (temp_v0_4 != 4) {
func_8031B9B0(arg0, temp_v0_4);
}
}
void func_8031C444(struct0 * this){}
void func_8031C44C(struct0 *arg0) {
struct86s sp3C;
BKCollisionTriangle *sp38;
arg0->unk5A = arg0->unk58;
arg0->unk5B = arg0->unk59;
arg0->unk58 = arg0->unk59 = 0U;
if ((arg0->unk5E == 1) || (arg0->unk5D != 0)) {
arg0->unk5D--;
sp38 = func_8031BABC(arg0->unk1C, -100.0f, 7000.0f, 0xF800FF0F, &sp3C);
if (sp38 != NULL) {
func_8031BE98(arg0, sp3C.unkC, sp38);
}
if (sp38 != NULL) {
func_8031B9B0(arg0, 3);
} else {
func_8031B9B0(arg0, 2);
}
}
switch (arg0->unk5E) {
case 2:
func_8031BF08(arg0);
break;
case 3:
func_8031C1A4(arg0);
break;
case 4:
func_8031C29C(arg0);
break;
case 5:
func_8031C444(arg0);
break;
}
ml_vec3f_copy(arg0->unk28, arg0->unk1C);
}
u8 func_8031C58C(struct0 *this){
return this->unk58;
}
u8 func_8031C594(struct0 *this){
return this->unk59;
}
s32 func_8031C59C(struct0 *this){
return this->unk4C;
}
s32 func_8031C5A4(struct0 *this){
return (s32)this->unk50;
}
void func_8031C5AC(struct0 *this, f32 *dst)
{ ml_vec3f_copy(dst, &this->normX);
}
f32 floor_getXPosition(struct0 *this){
return this->posX;
}
BKModelBin *func_8031C5DC(struct0 *this){
return this->model;
}
f32 floor_getYPosition(struct0 *this){
return this->posY;
}
BKCollisionTriangle *func_8031C5EC(struct0* this){
return &this->unk10;
}
BKCollisionTriangle *func_8031C5F4(struct0* this){
return &this->unk4;
}
void func_8031C5FC(struct0* this, f32 arg1){
this->posZ = arg1;
}
void func_8031C608(struct0 *this){
this->posZ = 56.0f;
}
void func_8031C618(struct0 *this, f32 *arg1){
ml_vec3f_copy(this->unk1C, arg1);
}
void func_8031C638(struct0 *this, s32 arg1){
this->unk54 = arg1;
}