#include "Chunk.hpp"
#include "BlockSide.hpp"

namespace MC::World {

void Chunk::set(uint32_t x, uint32_t y, uint32_t z, BlockData data) {
    m_blocks.at(pos(x, y, z)) = data;
}

Chunk::BlockData Chunk::get(uint32_t x, uint32_t y, uint32_t z) const {
    return m_blocks.at(pos(x, y, z));
}

bool Chunk::is_empty(uint32_t x, uint32_t y, uint32_t z) const {
    return get(x, y, z).empty();
}

Vector<3> Chunk::position() const {
    return m_position;
}

bool Chunk::is_valid_position(uint32_t x, uint32_t y, uint32_t z) {
    return x < Width && y < Height && z < Width;
}

uint64_t Chunk::pos(uint32_t x, uint32_t y, uint32_t z) {
    return x + Width * y + Width * Height * z;
}

}