banjo-kazooie/src/FP/code_19E0.c

#include <ultra64.h>
#include "functions.h"
#include "variables.h"

typedef struct {
    u8 unk0;
    u8 unk1;
} ActorLocal_FP_19E0;

void func_803289EC(Actor *, f32, s32);
void func_8028E668(f32[3], f32, f32, f32);

Actor *func_80387DD0(ActorMarker *marker, Gfx **gfx, Mtx **mtx, Vtx **vtx);
void func_803881AC(Actor *this);

/* .data */
ActorAnimationInfo D_80391C00[] = {
    {0x000, 0.0f},
    {0x152, 4.0f},
    {0x151, 1.2f}
};

ActorInfo D_80391C18 = { 
    0x125, 0x161, 0x38b, 
    0x1, D_80391C00, 
    func_803881AC, func_80326224, func_80387DD0,
    0, 0, 0.35f, 0
};

/* .code */
Actor *func_80387DD0(ActorMarker *marker, Gfx **gfx, Mtx **mtx, Vtx **vtx){
    Actor *this = marker_getActor(marker);

    if(this->velocity[0] == 0.0f || 0.0f != this->velocity[1])
        return this;
    func_8033A45C(2, this->velocity[0] == 1.0f ? 1 : 0);
    func_8033A45C(3, this->velocity[0] == 3.0f ? 1 : 0);
    func_8033A45C(4, this->velocity[0] == 2.0f ? 1 : 0);
    return actor_draw(marker, gfx, mtx, vtx);
}

bool func_80387EE4(Actor *this) {
    ActorLocal_FP_19E0 *local  = (ActorLocal_FP_19E0 *)&this->local;
    f32 temp_f2;
    f32 temp_f0;
    f32 temp_f20;
    f32 temp_f22;
    f32 sp38[3];
    f32 sp34;
    f32 temp_f12;
    s32 var_v1;

    player_getPosition(sp38);
    temp_f20 = (this->position[2] - this->unk1C[2]);
    temp_f22 = (this->unk1C[0] - this->position[0]);
    temp_f2 = ((temp_f20 * this->position[0]) + (temp_f22* this->position[2]));
    temp_f0 = ((temp_f20 * sp38[0]) + (temp_f22*sp38[2]));
    sp34 = ((sp38[0] - this->position[0])*(this->unk1C[0] - this->position[0])) + ((sp38[2] - this->position[2])*(this->unk1C[2] - this->position[2]));
    var_v1 = (temp_f0 < temp_f2) ? 1 : 0;
    if (!(this->initialized) || (local->unk0 == var_v1) || !(sp34 >= 0.0f) || !(sp34 <= ((temp_f20 * temp_f20) + (temp_f22 * temp_f22)))) {
        local->unk0 = var_v1;
        this->initialized = TRUE;
        return 0;
    }
    local->unk0 = var_v1;
    return 1;
}

bool func_80388000(Actor *this) {
    ActorLocal_FP_19E0 *local  = (ActorLocal_FP_19E0 *)&this->local;
    f32 temp_f2;
    f32 temp_f0;
    f32 temp_f20;
    f32 temp_f22;
    f32 sp38[3];
    f32 sp34;
    f32 temp_f12;
    s32 var_v1;

    func_8038A09C(sp38);
    temp_f20 = (this->position[2] - this->unk1C[2]);
    temp_f22 = (this->unk1C[0] - this->position[0]);
    temp_f2 = ((temp_f20 * this->position[0]) + (temp_f22* this->position[2]));
    temp_f0 = ((temp_f20 * sp38[0]) + (temp_f22*sp38[2]));
    sp34 = ((sp38[0] - this->position[0])*(this->unk1C[0] - this->position[0])) + ((sp38[2] - this->position[2])*(this->unk1C[2] - this->position[2]));
    var_v1 = (temp_f0 < temp_f2) ? 1 : 0;
    if ((this->velocity[2] == 0.0f) || (local->unk1 == var_v1) || !(sp34 >= 0.0f) || !(sp34 <= ((temp_f20 * temp_f20) + (temp_f22 * temp_f22)))) {
        local->unk1 = var_v1;
        this->velocity[2] = 1.0f;
        return 0;
    }
    local->unk1 = var_v1;
    return 1;
}

void func_8038811C(ActorMarker *this_marker, ActorMarker *other_marker){
    Actor *this = marker_getActor(this_marker);
    if(this->state == 2)
        return;

    subaddie_set_state_with_direction(this, 2, 0.0001, 1);
    func_8030E878(SFX_6A_FLAGPOLE_WOBBLE, randf2(0.9f, 1.1f), 32000, this->position, 1000.0f, 2000.0f);

}

void func_803881AC(Actor *this){
    if(!this->unk16C_4){
        this->unk16C_4 = TRUE;
        if(jiggyscore_isCollected(JIGGY_2C_FP_BOGGY_3)){
            marker_despawn(this->marker);
            return;
        }
        marker_setCollisionScripts(this->marker, NULL, func_8038811C, NULL);
        this->marker->propPtr->unk8_3 = FALSE;
        this->unk124_6 = FALSE;
        func_803289EC(this, randf(), 1);
        if(this->unk38_31 == 0){
            func_8038B8B0(this->marker);
            this->velocity_x = 0.0f;
        }
        this->initialized = FALSE;
        this->velocity_z = 0.0f;
    }//L8038827C

    if(0.0f == this->velocity_x || 0.0f != this->velocity_y) {
        this->marker->collidable = FALSE;
        if(0.0f == this->velocity_x)
            return;
    }else{
        if(!func_80329530(this, 2000) && !func_8038BFE8(this->position, 2000))
            return;
        this->marker->collidable = TRUE;
        this->unk124_6 = TRUE;

    }//L80388314
    func_8028E668(this->position, 200.0f, -10.0f, 30.0f);
    
    if(this->state == 2){
        if(actor_animationIsAt(this, 0.9999f)){
            subaddie_set_state_with_direction(this, 1, 0.0001f, 1);
        }
    }

    if( 1.0f == this->velocity_x && func_80387EE4(this)){
        func_8025A6EC(COMUSIC_2B_DING_B, 28000);
        FP_func_8038BA88(this->unkF4_8);
    }

    if(func_80388000(this)){
        func_8038BC0C(this->unkF4_8);
    }
}