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#include "SpaghettiShip.h"
#include <libultra/gbi.h>
#include "engine/Matrix.h"
extern "C" {
#include "common_structs.h"
#include "racing/math_util.h"
#include "main.h"
#include "courses/harbour/ship_model.h"
}
ASpaghettiShip::ASpaghettiShip(const SpawnParams& params) : AActor(params) {
Name = "Spaghetti Ship";
ResourceName = "hm:spaghetti_ship";
BoundingBoxSize = 3.0f;
FVector pos = params.Location.value_or(FVector(0, 0, 0));
Pos[0] = pos.x;
Pos[1] = pos.y;
Pos[2] = pos.z;
Scale = params.Scale.value_or(FVector(0.4f, 0.4f, 0.4f));
IRotator rot = params.Rotation.value_or(IRotator(0, 0, 0));
Rot[0] = rot.pitch;
Rot[1] = rot.yaw;
Rot[2] = rot.roll;
}
void ASpaghettiShip::Tick() {
static float angle = 0.0f; // Keeps track of the ship's rotation around the circle
float radius = 150.0f; // The radius of the circular path
float speed = 0.01f; // Speed of rotation
angle += speed; // Increment the angle to move in a circle
// Update the position based on a circular path
FVector spawn = SpawnPos;
Pos[0] = spawn.x + radius * cosf(angle);
Pos[2] = spawn.z + radius * sinf(angle);
// Rotate to face forward along the circle
Rot[1] = -static_cast<int16_t>(angle * (32768.0f / M_PI / 2.0f));
WheelRot.pitch += 500;
}
void ASpaghettiShip::Draw(Camera *camera) {
Mat4 shipMtx;
Mat4 objectMtx;
Mat4 resultMtx;
Vec3f hullPos = {Pos[0], Pos[1], Pos[2]};
Vec3s hullRot = {Rot[0], Rot[1], Rot[2]};
Vec3s rot = {(s16) WheelRot.pitch, (s16) WheelRot.yaw, (s16) WheelRot.roll};
gSPSetGeometryMode(gDisplayListHead++, G_SHADING_SMOOTH);
gSPClearGeometryMode(gDisplayListHead++, G_LIGHTING);
ApplyMatrixTransformations(shipMtx, *(FVector*)Pos, *(IRotator*)Rot, Scale);
if (render_set_position(shipMtx, 0) != 0) {}
// Render the ships hull
ApplyMatrixTransformations(objectMtx, {0, 0, 0}, {0, 0, 0}, {1, 1, 1});
mtxf_multiplication(resultMtx, shipMtx, objectMtx);
if (render_set_position(resultMtx, 3) != 0) {
gSPDisplayList(gDisplayListHead++, ship1_spag1_mesh);
}
// Front tyre
ApplyMatrixTransformations(objectMtx, FVector(0, 0, 110), IRotator(0, 0, 0), FVector(1, 1, 1));
mtxf_identity(shipMtx);
AddLocalRotation(shipMtx, WheelRot);
mtxf_multiplication(resultMtx, shipMtx, objectMtx);
if (render_set_position(resultMtx, 3) != 0) {
gSPDisplayList(gDisplayListHead++, wheels_Spaghetti_002_mesh);
gSPPopMatrix(gDisplayListHead++, G_MTX_MODELVIEW);
}
// Back tyre
AddLocalRotation(shipMtx, WheelRot);
ApplyMatrixTransformations(objectMtx, FVector(0, 0, -165), {0, 0, 0}, {1, 1, 1});
mtxf_multiplication(resultMtx, shipMtx, objectMtx);
if (render_set_position(resultMtx, 3) != 0) {
gSPDisplayList(gDisplayListHead++, wheels_Spaghetti_002_mesh);
gSPPopMatrix(gDisplayListHead++, G_MTX_MODELVIEW);
}
}
bool ASpaghettiShip::IsMod() { return true; }
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