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#include <libultraship.h>
#include "World.h"
#include "Cup.h"
#include "courses/Course.h"
#include "vehicles/Vehicle.h"
#include "objects/BombKart.h"
#include "TrainCrossing.h"
#include <memory>
#include "objects/Object.h"
extern "C" {
#include "camera.h"
#include "objects.h"
#include "main.h"
#include "engine/Engine.h"
#include "defines.h"
}
World::World() {}
Course* CurrentCourse;
Cup* CurrentCup;
void World::AddCourse(Course* course) {
gWorldInstance.Courses.push_back(course);
}
void World::AddCup(Cup* cup) {
Cups.push_back(cup);
}
void World::SetCourseFromCup() {
CurrentCourse = CurrentCup->GetCourse();
}
AVehicle* World::AddVehicle(AVehicle* vehicle) {
Vehicles.push_back(vehicle);
return Vehicles.back();
}
void World::ClearVehicles(void) {
Vehicles.clear();
}
TrainCrossing* World::AddCrossing(Vec3f position, u32 waypointMin, u32 waypointMax, f32 approachRadius, f32 exitRadius) {
auto crossing = std::make_shared<TrainCrossing>(position, waypointMin, waypointMax, approachRadius, exitRadius);
Crossings.push_back(crossing);
return crossing.get();
}
void World::AddBombKart(Vec3f pos, TrackWaypoint* waypoint, uint16_t waypointIndex, uint16_t state, f32 unk_3C) {
BombKarts.push_back(new OBombKart(pos, waypoint, waypointIndex, state, unk_3C));
}
u32 World::GetCupIndex() {
return this->CupIndex;
}
u32 World::NextCup() {
s32 hack = 1;
// Prevent battle mode
if (gModeSelection == GRAND_PRIX) {
hack = 2;
}
if (CupIndex < Cups.size() - hack) {
CupIndex++;
CurrentCup = Cups[CupIndex];
CurrentCup->CursorPosition = 0;
return CupIndex;
}
}
u32 World::PreviousCup() {
if (CupIndex > 0) {
CupIndex--;
CurrentCup = Cups[CupIndex];
CurrentCup->CursorPosition = 0;
return CupIndex;
}
}
void World::SetCup(Cup* cup) {
if (cup) {
CurrentCup = cup;
CurrentCup->CursorPosition = 0;
}
}
CProperties* World::GetCourseProps() {
if (Courses[CourseIndex]) {
return (CProperties*) &Courses[CourseIndex]->Props;
}
return nullptr;
}
void World::SetCourse(const char* name) {
//! @todo Use content dictionary instead
for (size_t i = 0; i < Courses.size(); i++) {
if (strcmp(Courses[i]->Props.Name, name) == 0) {
CurrentCourse = Courses[i];
break;
}
}
std::runtime_error("SetCourse() Course name not found in Courses list");
}
void World::NextCourse() {
if (CourseIndex < Courses.size() - 1) {
CourseIndex++;
} else {
CourseIndex = 0;
}
gWorldInstance.CurrentCourse = Courses[CourseIndex];
}
void World::PreviousCourse() {
if (CourseIndex > 0) {
CourseIndex--;
} else {
CourseIndex = Courses.size() - 1;
}
gWorldInstance.CurrentCourse = Courses[CourseIndex];
}
AActor* World::AddActor(AActor* actor) {
Actors.push_back(actor);
return Actors.back();
}
struct Actor* World::AddBaseActor() {
Actors.push_back(new AActor());
// Skip C++ vtable to access variables in C
return reinterpret_cast<struct Actor*>(reinterpret_cast<char*>(Actors.back()) + sizeof(void*));
}
/**
* Converts a C struct Actor* to its C++ AActor class
*/
AActor* World::ConvertActorToAActor(Actor* actor) {
// Move the ptr back so that it points at the vtable.
// Which is the initial item in the class, or in other words
// Point to the class.
return reinterpret_cast<AActor*>((char*)actor - sizeof(void*));
}
/**
* Converts a C++ AActor class to a C Actor* struct.
*/
Actor* World::ConvertAActorToActor(AActor* actor) {
// Move the ptr forward past the vtable.
// This allows C to access the class variables like a normal Actor* struct.
return reinterpret_cast<Actor*>((char*)actor + sizeof(void*));
}
AActor* World::GetActor(size_t index) {
return Actors[index];
}
void World::TickActors() {
for (AActor* actor : Actors) {
if (actor->IsMod()) {
actor->Tick();
}
}
}
OObject* World::AddObject(OObject* object) {
Objects.push_back(object);
return Objects.back();
}
void World::TickObjects() {
for (const auto& object : Objects) {
object->Tick();
}
}
// Some objects such as lakitu are ticked in process_game_tick.
// This is a fallback to support those objects. Probably don't use this.
void World::TickObjects60fps() {
for (const auto& object : Objects) {
object->Tick60fps();
}
}
ParticleEmitter* World::AddEmitter(ParticleEmitter* emitter) {
Emitters.push_back(emitter);
return Emitters.back();
}
void World::DrawObjects(s32 cameraId) {
for (const auto& object : Objects) {
object->Draw(cameraId);
}
}
void World::TickParticles() {
for (const auto& emitter : Emitters) {
emitter->Tick();
}
}
void World::DrawParticles(s32 cameraId) {
for (const auto& emitter : Emitters) {
emitter->Draw(cameraId);
}
}
Object* World::GetObjectByIndex(size_t index) {
//if (index < this->Objects.size()) {
// Assuming GameActor::a is accessible, use reinterpret_cast if needed
// return reinterpret_cast<Object*>(&this->Objects[index]->o);
//}
return nullptr; // Or handle the error as needed
}
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