#include "../../Platform/stdafx.h"
#include "CritParticle.h"
#include "../../../Minecraft.World/Headers/net.minecraft.world.entity.h"
#include "../../../Minecraft.World/Util/Random.h"
#include "../../../Minecraft.World/Headers/net.minecraft.world.phys.h"
#include "../../../Minecraft.World/Headers/net.minecraft.world.level.h"

void CritParticle::_init(Level* level, std::shared_ptr<Entity> entity,
                         ePARTICLE_TYPE type) {
    life = 0;
    this->entity = entity;
    lifeTime = 3;
    particleName = type;
    // 4J-PB - can't use a shared_from_this in the constructor
    // tick();
}

CritParticle::CritParticle(Level* level, std::shared_ptr<Entity> entity)
    : Particle(level, entity->x, entity->bb.y0 + entity->bbHeight / 2,
               entity->z, entity->xd, entity->yd, entity->zd) {
    _init(level, entity, eParticleType_crit);
}

CritParticle::CritParticle(Level* level, std::shared_ptr<Entity> entity,
                           ePARTICLE_TYPE type)
    : Particle(level, entity->x, entity->bb.y0 + entity->bbHeight / 2,
               entity->z, entity->xd, entity->yd, entity->zd) {
    _init(level, entity, type);
}

// 4J - Added this so that we can use some std::shared_ptr functions that were
// needed in the ctor
void CritParticle::CritParticlePostConstructor(void) { tick(); }

void CritParticle::render(Tesselator* t, float a, float xa, float ya, float za,
                          float xa2, float za2) {}

void CritParticle::tick() {
    for (int i = 0; i < 16; i++) {
        double xa = random->nextFloat() * 2 - 1;
        double ya = random->nextFloat() * 2 - 1;
        double za = random->nextFloat() * 2 - 1;
        if (xa * xa + ya * ya + za * za > 1) continue;
        double x = entity->x + xa * entity->bbWidth / 4;
        double y =
            entity->bb.y0 + entity->bbHeight / 2 + ya * entity->bbHeight / 4;
        double z = entity->z + za * entity->bbWidth / 4;
        level->addParticle(particleName, x, y, z, xa, ya + 0.2, za);
    }
    life++;
    if (life >= lifeTime) {
        remove();
    }
}

int CritParticle::getParticleTexture() {
    return ParticleEngine::ENTITY_PARTICLE_TEXTURE;
}